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  • ...Schnitt.jpg|thumb|right|250px|A [[cylinder head]] sliced in half shows two overhead camshafts—one above each of the two [[poppet valve|valves]].]] ...alve|valves]] or [[lifter]]s in a more direct manner, when compared with [[Overhead valve]]s (OHV) and [[pushrod]]s.
    6 KB (952 words) - 17:33, 7 August 2009
  • '''Overhead camshaft''' (OHC) valvetrain configurations place the [[camshaft]] within t There are two overhead camshaft layouts:
    5 KB (694 words) - 08:50, 8 October 2009
  • #redirect [[Overhead camshaft]]
    31 bytes (3 words) - 14:08, 21 March 2009
  • 18 bytes (2 words) - 14:34, 24 September 2009

Page text matches

  • ...-Zylinderkopf-Schnitt.jpg|thumb|300px|A [[cylinder head]] containing two [[overhead camshaft]]s, one above each of the two valves]] In [[automotive engineering]], an '''overhead valve''' [[internal combustion engine]] is one in which the entry and exit
    1 KB (146 words) - 09:59, 27 September 2009
  • ...of the Lancia boxer was only ever used in the Flavia. In the mid 1970s, an overhead cam engine based on a similar layout was designed and brought into producti ==2000 (Overhead Cam)==
    1 KB (171 words) - 08:22, 6 July 2009
  • ...d a sport version with overhead [[camshaft]]. The Super Sport even had two overhead camshafts.
    771 bytes (105 words) - 09:39, 18 April 2010
  • '''Overhead camshaft''' (OHC) valvetrain configurations place the [[camshaft]] within t There are two overhead camshaft layouts:
    4 KB (549 words) - 18:19, 17 July 2009
  • ...Schnitt.jpg|thumb|right|250px|A [[cylinder head]] sliced in half shows two overhead camshafts—one above each of the two [[poppet valve|valves]].]] [[double overhead cam]]
    3 KB (410 words) - 14:33, 24 September 2009
  • ...at higher [[Revolutions per minute|rpm]], leading to the adoption of the [[overhead valve]] head design. ...of the cylinder head contains the [[camshaft]] in a [[Single overhead cam|overhead cam]] engine, or another mechanism (such as [[rocker arm]]s and [[pushrod]]
    3 KB (415 words) - 23:56, 20 September 2009
  • ...n name that used English side and overhead valve 248 cc, 348 cc and 346 cc overhead valve ''Bradshaw'' or ''Blackburne'' engines.
    720 bytes (97 words) - 13:35, 19 April 2010
  • ...les in [[Torino]]. This small [[Italian]] brand built machines with 174 cc overhead valve engines [[Piazza]] and [[Ladetto & Blatto]]. From 1930 they made were 246 cc and 346 cc models using ''JAP'' overhead valve engines.
    822 bytes (107 words) - 11:19, 19 April 2010
  • ...ith single [[cylinder]] [[engines]] from 175 to 500 cc and [[valves]] with overhead [[camshaft]], some with a rear [[suspension]] [[torsion bar]]. ...r, Taurus built [[mopeds]] and [[motorcycles]], including a 175 cc with an overhead camshaft and a two-stroke 160 cc and 250 cc engine with a valve in the head
    1 KB (197 words) - 14:02, 27 November 2016
  • ...Schnitt.jpg|thumb|right|250px|A [[cylinder head]] sliced in half shows two overhead camshafts—one above each of the two [[poppet valve|valves]].]] ...alve|valves]] or [[lifter]]s in a more direct manner, when compared with [[Overhead valve]]s (OHV) and [[pushrod]]s.
    6 KB (952 words) - 17:33, 7 August 2009
  • '''Overhead camshaft''' (OHC) valvetrain configurations place the [[camshaft]] within t There are two overhead camshaft layouts:
    5 KB (694 words) - 08:50, 8 October 2009
  • ...s used Moser 123 cc and 173 cc overhead valve engines and 173 cc to 498 cc overhead side valve ''JAP'' and ''Sturmey-Archer'' built engines. In 1928 they intro
    973 bytes (131 words) - 00:37, 3 January 2011
  • ...lli is put into production with a 500 cc ''JAP'' engine, with distribution overhead valve and a three-speed gearbox.
    1 KB (148 words) - 23:04, 2 October 2009
  • ...nero]]. The engines were of the firm's own design and manufacture, with an overhead-valve 500 cc version joined by others ranging from a 250 cc single to a 750 ...499 cc and 750 cc single-cylinder and V-twins, SV initially and later with overhead valve. In 1925, [[Virginio Minozzi]] was the head of sales department and a
    2 KB (223 words) - 10:50, 16 April 2010
  • ...rame. Two years later they built their own beautiful ''Giacomasso'' 174 cc overhead valve engine and shaft drive shaft. This was followed in 1933 by a motorcyc ...brand had 175 cc two stroke blocks, which were soon replaced by the 174 cc overhead valve engines Moser. Then and
    1 KB (178 words) - 12:59, 16 April 2010
  • ...e engine block between the camshaft and pushrods. The later [[overhead cam|overhead cam (OHC)]] design avoids the use of pushrods by putting the camshaft in th In [[automotive engineering]], an '''overhead valve''' [[internal combustion engine]] is one in which the intake and exha
    8 KB (1,302 words) - 08:11, 14 June 2009
  • ...of the engine configuration, for example [[pushrod]], [[overhead cam]], [[overhead camshaft]], [[DOHC]], [[crossflow head]].
    3 KB (419 words) - 10:14, 14 June 2009
  • ...heir first motorcycle in 1926 (. The bike had a 350cc engine with a single overhead camshaft and three separate speeds. The engine was designed by the famous t ...f the company, the 175 (with two gears) and 350 (with three gears) had the overhead camshaft distribution.
    2 KB (252 words) - 00:01, 7 February 2011
  • ...aight-4]] engine with [[multi-valve|3 valves per cylinder]] and a [[single overhead cam]]shaft. This large engine had a 100 mm bore and very long 160&nbs
    1 KB (153 words) - 11:18, 14 June 2009
  • ...an arrangement is known as a ''[[double overhead cam|double]]'' or ''dual overhead cam'' (DOHC), thus, a [[V engine]] may have 4 camshafts.
    4 KB (658 words) - 19:44, 31 March 2009
  • ...mission. In 1930, they came to market with a 175 cc [[CF]] engine with and overhead camshaft. Several models were equipped with this engine but almost all were
    861 bytes (125 words) - 21:54, 19 June 2009
  • |Engine || 4.5L [[Straight-4|straight four]] twin overhead cam ...of this kind engine architecture isn't so clear but some others with dual overhead camshafts on those days were [[Sunbeam]], [[Delage]] and [[Humber (car)|Hum
    3 KB (382 words) - 08:48, 31 May 2009
  • ...sing [[Ladetto]], DKW and JAP engines. In 1946 they produced a 125 cc dual overhead camshaft with an oval frame designed by [[Angelo Blatto]], followed by a 25
    1 KB (149 words) - 17:10, 10 August 2009
  • ...ensive. Models included a 173cc single OHV as well as 173cc and 246cc twin overhead-cam vertical. [[Alfonso Drusiani]] was the designer and manufacturer. [http ...10 hp at 6800 rpm. In 1954, a Comet 175 cc single-cylinder engine with an overhead camshaft and a cylinder layout with the same characteristics as above. Also
    2 KB (269 words) - 22:38, 6 February 2011
  • ...and of [[motorcycles]] that built a very modern 127 cc, parallel with twin overhead valves, for that time.
    627 bytes (88 words) - 13:08, 20 April 2010
  • ...motorcycles]] located in [[Napoli]]. This [[Italian]] company built modern overhead valve 198 cc boxer engine with a shaft drive, much like the Hoffmann Gouver
    733 bytes (98 words) - 14:05, 19 April 2010
  • ...ecce]] was an [[Italian]] manufacturer of motorcycles that modified 173 cc overhead valve engines built by ''Moser''.
    647 bytes (86 words) - 17:52, 16 April 2010
  • ...er four-stroke 247 cc and 347 cc ''Blackburne'' engine with either side or overhead valve.
    700 bytes (95 words) - 10:04, 15 April 2010
  • ...motorcycles from 1954 to 1955 with a limited number of 98 cc machines with overhead valve parallel-twin engines.
    629 bytes (83 words) - 22:17, 19 April 2010
  • ; [[Overhead camshaft]] ...the valves are actuated directly by a rocker arm, finger or bucket tappet. Overhead camshaft engines use fingers or bucket tappets, upon which the cam lobes co
    3 KB (501 words) - 00:38, 3 December 2009
  • ...[Genova]]-[[Quinto]]. This [[Italian]] sports brand used [[Piazza]] 173 cc overhead valve engines and later delivered the bike with a ''JAP'' engines.
    709 bytes (95 words) - 22:33, 2 June 2010
  • ...zzardi]] and based in [[Turin]]. The 124 cc and 174 cc were the only known overhead valve cylinder at the time that were partly self built engines.
    721 bytes (98 words) - 08:00, 25 July 2010
  • ...s]] and [[auxiliary engines]] for [[bicycles]]. The company built a 123 cc overhead valve clip-on engines and complete motorcycles.
    708 bytes (90 words) - 15:15, 16 April 2010
  • ...torcycles that used 174 cc and 170 cc side valve German built Heros-Norman overhead valve engines.
    662 bytes (88 words) - 13:29, 19 April 2010
  • ...f motorcycles built in 1957. They had a 175 cc two cylinder engine and two overhead camshafts. It is not known whether the machine was ever used in races.
    700 bytes (99 words) - 12:40, 17 April 2010
  • ...n]] brand built a clip-on engine and motorcycles with their own and 175 cc overhead valve engine.
    705 bytes (94 words) - 10:05, 19 April 2010
  • ...n motorcycle which was built with a 173 cc four-stroke [[engine]] and an [[overhead]] chain driven [[camshaft]].
    756 bytes (99 words) - 18:56, 16 April 2010
  • ...rkheimer''. The Stella machines were equipped with a 173 cc ''Blackburne'' overhead valve engine.
    721 bytes (99 words) - 14:25, 18 June 2010
  • ...orcycle]] that built mainly racing machines with 248 cc, 348 cc and 498 cc overhead valve ''JAP'' or Python engines. The bikes remained pruduced in small numbe
    762 bytes (100 words) - 12:53, 17 April 2010
  • ...n [[Milan]], company that produces light motorcycles with engine of 175 cc overhead valve, in the second half of the twenties. A race of this type wasat the Ci
    732 bytes (105 words) - 23:24, 23 January 2011
  • ...rcycles which were quite popular using their own designed and built 174 cc overhead valve engine. The bike remained on the market until 1932 when the company c
    782 bytes (105 words) - 12:17, 16 April 2010
  • '''Mengoli''' produced a few 175 cc four-stroke with overhead cam heads and a telescoping fork [[motorcycles]].
    721 bytes (95 words) - 21:36, 23 May 2010
  • ...a [[Moto Guzzi]] style motorcycle model with a horizontal cylinder engine, overhead valve and a three speed [[transmission]]; production was very limited.
    782 bytes (104 words) - 02:45, 22 February 2011
  • ...racing driver [[Felice Nazzaro]]. He built a small motorcycles with 174 cc overhead valve own topic.
    728 bytes (100 words) - 23:09, 18 April 2010
  • ...otorcycles in 1929 with a special [[aluminum]] frame and transverse V-twin overhead valve 346 cc engine.
    789 bytes (105 words) - 15:22, 19 April 2010
  • ...made small motorcycles with two stroke blocks of 48 - to 124 cc and 174 cc overhead valve engine. There may had been a relationship established to the ''[[Tela
    775 bytes (108 words) - 09:10, 17 April 2010
  • This bike was a lying cylinder, overhead cam and shaft drive. The rear wheel was hanging to one side. The machine di
    771 bytes (112 words) - 10:30, 15 April 2010
  • ...y produce models with 174 cc ''[[Ladetto]]'' engines and 246 cc and 346 cc overhead valve ''JAP'' engines.
    780 bytes (104 words) - 09:17, 19 April 2010
  • ...rts bikes with plate frames, in which ''Sturmey-Archer'' 347 cc and 497 cc overhead valve engines were mounted.
    781 bytes (105 words) - 11:35, 27 April 2010
  • ...d made a 346 cc engines two cylinder and a 173 cc single [[cylinder]] with overhead [[valves]] and using [[Della Ferrera]] linkage.
    763 bytes (99 words) - 09:47, 16 April 2010
  • ...above the crankshaft in the V of a [[V engine]]. This contrasts with an [[overhead camshaft]] (OHC) design which places the camshafts within the cylinder head * I-head, also known as overhead valve (OHV)
    10 KB (1,635 words) - 08:54, 4 August 2009
  • ...00 cc, with a four-stroke engine valve head. In 1934 the first 250 cc with overhead camshaft. ...1947, leaves a new motorcycle, the Gheppio 250, with change to four-speed overhead camshaft. Alongside this, they list the 250 and 500 enduro bike named the S
    2 KB (346 words) - 11:18, 5 July 2010
  • Mechanically they are simple [[straight-4]] engines with five bearings and [[overhead cam]] heads.
    831 bytes (122 words) - 08:13, 8 October 2009
  • ...e 9". It was powered with a 4-cylinder 1300 cc engine, overhead valves, an overhead camshaft with a three-speed gearbox. The vehicle was produced until the end
    2 KB (339 words) - 19:25, 18 November 2009
  • In 1928, a 6C Sport was released, with a dual [[overhead camshaft]]s engine. Its sport version won many races, including the 1928 [[
    1 KB (185 words) - 07:43, 17 July 2009
  • ...ed in [[Torino]], began in 1929 with the production of a 175 cc model with overhead valve, first equipped with ''Norman'' engines and later with ''New Imperial
    824 bytes (114 words) - 09:41, 1 October 2009
  • ...]]. The SAR had a 498 cc two cylinder [[boxer engine]] with side and later overhead valves. From 1924 there was a 346 cc single cylinder with an [[oil-cooled]]
    850 bytes (114 words) - 15:36, 19 April 2010
  • ...16 bhp engine. The engines were fitted with [[aluminum]] [[pistons]] and [[overhead valves]]. This fast 75 km/h car used [[brakes]] that were mounted on the re
    867 bytes (118 words) - 10:57, 7 February 2012
  • ...52 cc actual) was introduced in 1929 in Rome. Base model had a single overhead cam; Super Sport and Gran Sport versions had DOHC. Again, a supercharger wa
    1 KB (147 words) - 18:00, 4 April 2009
  • ...d engine importer from 1926 to 1935. they used 123 cc and 173 cc ''Moser'' overhead valve engines that they mounted to their built frames. In 1929, constructor
    868 bytes (117 words) - 17:09, 15 April 2010
  • ..., they all had a shaft drive. In the thirties were built 346 cc and 496 cc overhead valve engines and after the war 45 cc [[mopeds]] and 249 cc and 499 cc OHV
    954 bytes (133 words) - 10:23, 19 April 2010
  • ...''MGF'' brand name. He built 248 cc, 348 cc and 498 cc Blackburne side and overhead valve engines and a three-speed [[transmission]]. Each model was produced i
    985 bytes (132 words) - 09:19, 17 April 2010
  • ...of [[Beccaria]] and [[Revelli]]. In 1925, motorcycles were made using the overhead valve and side valve ''Blackburne'' engines with 350 cc and a side-valve ''
    982 bytes (125 words) - 15:08, 14 April 2010
  • ...uild under his own name OMB's. These were the famous 173 cc ''[[Blatto]]'' overhead valve engines.
    977 bytes (138 words) - 09:33, 19 April 2010
  • ..., sporty machines with 123 cc, 173 cc, 198 cc and 247 cc two-stroke 173 cc overhead valve engine. The engine blocks were made by the manufacturer ''[[Piazza]]'
    916 bytes (123 words) - 17:28, 16 April 2010
  • ...ith ''Train'' two stroke engines. Later models had 173 cc [[JAP]] side and overhead valve engines. From 1934 they had the luxury models with a rear [[suspensio
    1 KB (148 words) - 16:44, 6 February 2011
  • ...8]] engine with [[multi-valve|3 valves per cylinder]] driven by a [[single overhead cam]]shaft. Power was reported at 140 hp (104 kW). The engine w
    2 KB (335 words) - 11:17, 14 June 2009
  • On overhead valve and flathead engines, the [[camshaft]] may also be installed. If the
    2 KB (278 words) - 22:48, 11 June 2009
  • ...ngine displaced exactly 1,496.77 cc (91 in³). It had a [[single overhead camshaft]] on each bank of cylinders with a 60° angle between the two bank For 1949, the engine was further modified with [[dual overhead camshaft]]s (though still two valves per cylinder) and a two-stage supercha
    7 KB (1,080 words) - 23:07, 7 August 2009
  • ...a single copy in 1933. The engine was a [[JAP]] 170cc, single [[cylinder]] overhead [[valve]] distribution with push-rods and rocker arms with valve springs.
    1 KB (199 words) - 02:03, 7 February 2011
  • |Motor || 4-cylinder line with two overhead, chain-driven camshafts and two valves per. cylinder. The engine block and ...eed of 75 km/h. Petrol engine was a 4-cylinder line with two chain-driven, overhead camshafts, a compression of only 7,5:1 and peak power of 37hp at 3,500 rpm,
    5 KB (715 words) - 10:10, 3 June 2009
  • ...n 1913, which had the cylinders arranged in a longitudinal V, with a 500cc overhead valve distribution. ...ction started on a single cylinder 175cc engine with vertical distribution overhead valves operated by push-rods and rockers, and a three speed gearbox that co
    5 KB (707 words) - 10:53, 18 December 2016
  • ...a racecar powered by a radically new [[Straight-4]] engine using a twin [[overhead cam]].
    2 KB (301 words) - 23:10, 23 September 2009
  • * [[Double overhead camshaft]]s driven by a double row timing chain * [[Double overhead cam]]
    5 KB (646 words) - 14:34, 15 June 2009
  • |Engine || 115bhp 1,975cc double overhead camshaft solid lifter four-cylinder engine with cast iron block and light a ...in 1952 – the 1900 series featuring a thoroughly modern two liter double [[overhead cam]] powerplant. Although the [[drivetrain]] remained unchanged an updated
    3 KB (414 words) - 22:37, 2 July 2012
  • ...use an [[overhead camshaft]] to actuate the valves, and many use [[double overhead cam]]shafts (DOHC). However this is not always the case: [[Chevrolet]] rec ...M1|M1]]'s [[BMW M88|M88 engine]]). [[Triumph]] also introduced a [[single overhead cam]] 16-valve head on the ''[[Triumph Slant-4 engine|Slant-4]]'' in their
    5 KB (662 words) - 07:50, 7 December 2010
  • ...|The 1903 Premier engine had a gear-driven [[SOHC#Single overhead camshaft|overhead cam]], roller cam followers, and crossflow hemi heads.]] ...oduct, these heads converted the [[Ford Flathead engine|Ford Flathead]] to overhead valves operating in a hemispherical chamber. Zora '''Ar'''kus-'''Dun'''tov,
    10 KB (1,448 words) - 21:41, 16 July 2008
  • ...]]'s 1.5 L (1497 cc/91 in³) 60° [[V12]]. It had a [[single overhead camshaft]] on each bank of cylinders with a 60° angle between the two bank For 1949, the engine was further modified with [[dual overhead camshaft]]s (though still two valves per cylinder) and a two-stage supercha
    5 KB (617 words) - 22:06, 12 July 2009
  • ...he 125 TV, but with the sporting 15-liter gas tank shaped like that of the overhead camshaft 125 Sport. Complementing this tank was a sporty headlight, cigar- ...ith the engine specifications of the 125 Aurea. Then in 1966 a new 125 cc overhead valve engine was designed, with dimensions 53 mm x 55 mm. This 121.3 cc en
    6 KB (831 words) - 21:30, 9 November 2010
  • ...shafts, one for the intake and one for exhaust valves, creating the [[dual overhead cam]], or ''DOHC''. The camshaft is driven by the [[crankshaft]] - through
    5 KB (840 words) - 08:50, 8 October 2009
  • ...li]] 123 cc and 173 cc motorcycles. The 123 had a two stroke while the 173 overhead valve ''Moser'' engine. From 1927 there was the 174 cc using a [[Ladetto &
    1 KB (197 words) - 01:29, 29 December 2010
  • ...adopted a new tube frame and presented a new model with 175 cc four-stroke overhead valve. This model also has plenty of finned horizontal [[cylinder]], the [[
    1 KB (223 words) - 19:56, 22 November 2010
  • ...h a four-stroke OHV 65-cc engine. In 1955 they began manufacturing a small overhead valve single cylinder with their own 70 cc, 75 cc and 80 cc engines. The al
    1 KB (210 words) - 00:42, 18 December 2016
  • ...1923, and V-twins of 498 cc and 598 cc. In 1924 a 173 cc [[overhead valve]] single was added to the range. ...d valve]] (OHV) single was introduced. There was also a 348 cc [[dual overhead cam]] (DOHC) works racer, designed by Albino Baldi, Bianchi chief engineer
    6 KB (834 words) - 20:01, 22 January 2014
  • ...d that originated in a famous airplane factory. They initially built 73 cc overhead valve engines with plate frames, but later used 123 cc blocks in a tubular
    2 KB (220 words) - 10:10, 13 December 2010
  • ...block beside the [[piston]], instead of in the [[cylinder head]], as in an overhead valve or [[OHV]] engine. The design was common on early engine designs, but
    3 KB (479 words) - 22:45, 8 September 2009
  • ...above the crankshaft in the V of a [[V engine]]. This contrasts with an [[overhead camshaft]] (OHC) design which places the camshafts within the cylinder head * I-head, also known as overhead valve (OHV)
    11 KB (1,698 words) - 08:59, 8 October 2009
  • ...y]] but also was heavy, unreliable and very complex, with gear-driven twin overhead cams for each of four cylinder heads, two gear-coupled crankshafts, and mec
    3 KB (449 words) - 12:23, 15 July 2008
  • ...mm and [[multi-valve|three valves per cylinder]] were used with a [[single overhead camshaft]].
    4 KB (534 words) - 21:27, 31 July 2009
  • ...[General Motors Corporation|General Motors]] owned marques (flathead and [[overhead valve|OHV]] configuration), but the straight-8 lost favor by the [[1950s]],
    2 KB (352 words) - 17:22, 13 June 2009
  • *DOHC = Double overhead cam head. * OHC / SOHC = single overhead cam head. Vennero made comparative tests with Norton, but the Guerzoni engi
    4 KB (626 words) - 14:30, 27 November 2016
  • ...mm and [[multi-valve|three valves per cylinder]] were used with a [[single overhead camshaft]].
    4 KB (552 words) - 11:10, 14 June 2009
  • |Valves and Operation || 2 overhead valves with light alloy push-rods
    2 KB (275 words) - 22:58, 27 February 2009
  • ...above the crankshaft in the V of a [[V engine]]. This contrasts with an [[overhead camshaft]] (OHC) design which places the camshafts within the cylinder head * I-head, also known as [[overhead valve]] (OHV)
    11 KB (1,817 words) - 11:16, 30 January 2011
  • ...motorcycle manufacturer that produced 123 cc, 173 cc and 243 cc and 173 cc overhead valve OHV racers using their own engines. The founder of the brand, [[Giuse
    2 KB (258 words) - 12:40, 1 July 2010
  • in 1921 by [[Giuseppe Merosi]]. Car had straight-6 engine with overhead valves. Three different versions was made: Normale, Turismo and Sport.
    3 KB (390 words) - 09:16, 31 May 2009
  • In 1928 6C Sport version was released, this car had engine with two overhead camshafts. Sport version won many races like the 1928 [[Mille Miglia]]. Tot ...in Rome. Engine was enlarged now to 1752 cc. Base model was with one overhead camshaft and Super Sport and Gran Sport versions had DOHC engine. Total pro
    7 KB (949 words) - 22:17, 17 September 2009
  • ...o]]-designed [[V12]] engine of the 125 was changed, however, with [[single overhead cam]]shafts specified and a larger 2.0 L (1995 cc/121 in&sup
    3 KB (428 words) - 07:56, 11 June 2009
  • ...by two new models in 1925. The '500' was an evolution of the '400' with [[overhead valves]] and 26[[bhp]] plus a longer [[chassis]], a four-speed gearbox thro
    2 KB (347 words) - 18:50, 31 October 2010

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