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Vincent Rapide
The Vincent Rapide is a line of standard motorcycles designed and built by the Vincent HRD motorcycle company at their works in Great North Road, Stevenage, Hertfordshire, England. The model debuted in 1936 and was built until 1939. Production resumed in 1946 and ended in 1955. Four major versions were built, labelled Series A through D (The Series D designation was never officially used by the factory). Origin of the Vee-twin Whilst working in his office at Stevenage in 1936, designer Phil Irving noticed two drawings of the Vincent HRD engine laying on top of each other in a "V" formation. Irving realised that the 23½° rearward set of the engine's idler would allow a 1-litre 47° V-twin engine to be built using the same cylinders, heads and valve gear as the Vincent single. The new crankcase could even be built on the existing jigs. When company owner Phil Vincent saw the drawing he was immediately enthusiastic, and a few weeks later the first Vincent thousand had been mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vincent Rapide Series A (1939)
The Vincent Rapide is a line of standard motorcycles designed and built by the Vincent HRD motorcycle company at their works in Great North Road, Stevenage, Hertfordshire, England. The model debuted in 1936 and was built until 1939. Production resumed in 1946 and ended in 1955. Four major versions were built, labelled Series A through D (The Series D designation was never officially used by the factory). Origin of the Vee-twin Whilst working in his office at Stevenage in 1936, designer Phil Irving noticed two drawings of the Vincent HRD engine laying on top of each other in a "V" formation. Irving realised that the 23½° rearward set of the engine's idler would allow a 1-litre 47° V-twin engine to be built using the same cylinders, heads and valve gear as the Vincent single. The new crankcase could even be built on the existing jigs. When company owner Phil Vincent saw the drawing he was immediately enthusiastic, and a few weeks later the first Vincent thousand had been mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vincent Motorcycles
Vincent Motorcycles was a British manufacturer of motorcycles from 1928 to 1955. The business was established by Philip Vincent who bought an existing manufacturing name HRD, initially renaming it as ''Vincent HRD'', producing his own motorcycles as HRD did previously with engines purchased as complete assemblies from other companies. From 1934, two new engines were developed as single cylinder in 500 cc and v-twin 1,000 cc capacities. Production grew from 1936, with the most-famous models being developed from the original designs after the War period in the late 1940s.''Classic Bike'', September 2002, ''The Vincent Story'' – Timeline, by ''Dave Minton'', pp.27–31 Accessed 17 September 2014 The 1948 Vincent Black Shadow was at the time the world's fastest production motorcycle. The name was changed to ''Vincent Engineers (Stevenage) Ltd.'' in 1952 after financial losses were experienced when releasing capital to produce a Vincent-engined prototype Indian (''Vindi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Valve Engine
An overhead valve (OHV) engine, sometimes called a ''pushrod engine'', is a piston engine whose valves are located in the cylinder head above the combustion chamber. This contrasts with earlier flathead engines, where the valves were located below the combustion chamber in the engine block. Although an overhead camshaft (OHC) engine also has overhead valves, the common usage of the term "overhead valve engine" is limited to engines where the camshaft is located in the engine block. In these traditional OHV engines, the motion of the camshaft is transferred using pushrods (hence the term "pushrod engine") and rocker arms to operate the valves at the top of the engine. Some early intake-over-exhaust engines used a hybrid design combining elements of both side-valves and overhead valves. History Predecessors The first internal combustion engines were based on steam engines and therefore used slide valves. This was the case for the first Otto engine, which was first succe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorcycles Introduced In The 1930s
A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, sport (including racing), and off-road riding. Motorcycling is riding a motorcycle and being involved in other related social activity such as joining a motorcycle club and attending motorcycle rallies. The 1885 Daimler Reitwagen made by Gottlieb Daimler and Wilhelm Maybach in Germany was the first internal combustion, petroleum-fueled motorcycle. In 1894, Hildebrand & Wolfmüller became the first series production motorcycle. Globally, motorcycles are comparably popular to cars as a method of transport. In 2021, approximately 58.6 million new motorcycles were sold around the world, fewer than the 66.7 million cars sold over the same period. In 2014, the three top motorcycle producers globally by volume were Honda (28%), Yamaha (17%) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classic Bike
''Classic Bike'' is a UK motorcycle A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising ... magazine. Launched in 1978, it is noted for coverage of all makes of classic motorcycles, including US and Japanese models, and one-off specials. Previous editors have included Mike Nicks, John Pearson, Phillip Tooth, Brian Crichton and Hugo Wilson. The current (2013) editor is Ben Miller. Under the banner "real bikes for blokes with spanners" it has an emphasis on practical hands-on motorcycling. Features As well as special features on classic motorcycles, famous motorcyclists and readers bikes, the magazine has regular features that include: * ''Classic World'' - news, reviews and events in the classic bike market place * ''Our Classics'' - Updates on the classic bikes owned by the editorial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Motorcycles Of The 1950s
This a listing of motorcycles of the 1950s, including those on sale, introduced, or otherwise relevant in this period. * AJS 18 (1949-1963)Total Bike Classics (accessed 2016-04-23) * * * BMW R24 * * BMW R25/2 * [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Motorcycles Of The 1940s
This a listing of motorcycles of the 1940s, including those on sale, introduced, or otherwise relevant in this period. Motorcycle *Acme motorcycle (1939–49) * AJS 18 * AJS 7R *AJS Model 16 * AJS Model 20 *AJS Porcupine * Ariel Red Hunter * Ariel W/NG 350 * BMW R24 * BMW R75 *BSA A7 *BSA B31 *BSA Bantam *BSA M20 *Dnepr M-72 *Douglas Mark III *Ducati 60 *Ducati 60 Sport * Ducati 65 Sport * Ducati Cucciolo *Fuji Rabbit *Harley-Davidson FL *Harley-Davidson Hummer *Harley-Davidson Servi-Car *Harley-Davidson WLA *Harley-Davidson XA *Honda D-Type *Imme R100 *Indian 841 *Indian Four (until 1942) *James Autocycle *James Comet * Lambretta Model B *Marman Twin *Matchless G80 *Mitsubishi Silver Pigeon *Norton Dominator *Norton 16H * OEC * Sunbeam S7 and S8 *Triumph Speed Twin *Triumph Tiger 100 *Triumph 3HW *Type 97 motorcycle *Vincent Black Lightning *Vincent Black Shadow *Vincent Comet *Vincent Grey Flash * Vincent Rapide *Vincent Meteor *Welbike *Zündapp KS 750 Gallery File:BSA A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vincent Motorcycles
Vincent Motorcycles was a British manufacturer of motorcycles from 1928 to 1955. The business was established by Philip Vincent who bought an existing manufacturing name HRD, initially renaming it as ''Vincent HRD'', producing his own motorcycles as HRD did previously with engines purchased as complete assemblies from other companies. From 1934, two new engines were developed as single cylinder in 500 cc and v-twin 1,000 cc capacities. Production grew from 1936, with the most-famous models being developed from the original designs after the War period in the late 1940s.''Classic Bike'', September 2002, ''The Vincent Story'' – Timeline, by ''Dave Minton'', pp.27–31 Accessed 17 September 2014 The 1948 Vincent Black Shadow was at the time the world's fastest production motorcycle. The name was changed to ''Vincent Engineers (Stevenage) Ltd.'' in 1952 after financial losses were experienced when releasing capital to produce a Vincent-engined prototype Indian (''Vindi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rollie Free, Record Run
Rollie is a nickname, often for Roland or Rolland, and occasionally a given name which may refer to: Rolands * Rollie Boutin (born 1957), Canadian retired ice hockey goaltender * Rollie Cook (born 1952), Canadian politician * Rollie Dotsch (1933-1988), American professional football coach * Rollie Fingers (born 1946), American retired Major League Baseball Hall-of-Fame pitcher * Granville Roland Fortescue (1875-1952), American soldier, presidential aide (to cousin Theodore Roosevelt), journalist and war correspondent * Rollie Free (1900-1984), American motorcycle racer who broke the American former land speed record in 1948 * Rollie Massimino (born 1934), American college basketball coach and former player * Roland McLenahan (1921-1984), Canadian National Hockey League player * Roland Melanson (born 1960), Canadian retired ice hockey goaltender and coach, nicknamed "Rollie the goalie" * Rollie Miles (1927-1995), Canadian Football League player * Roland Paulhus (1901-1964), Canadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stressed Member
A motorcycle frame is a motorcycle's core structure. It supports the engine, provides a location for the steering and rear suspension, and supports the rider and any passenger or luggage. Also attached to the frame are the fuel tank and battery. At the front of the frame is found the steering head tube that holds the pivoting front fork, while at the rear there is a pivot point for the swingarm suspension motion. Some motorcycles include the engine as a load-bearing stressed member; while some other bikes do not use a single frame, but instead have a front and a rear subframe attached to the engine. Materials In the early days, motorcycles were little more than motorised bicycles, and consequently frames were tubular steel. While the use of steel tubing is still common, in modern times other materials, such as titanium, aluminium, magnesium, and carbon-fibre, along with composites of these materials, are now used. As different motorcycles have varying design parameters (such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unit Construction
: ''For the vehicle design where the vehicle's skin is used as a load-bearing element, see Monocoque.'' Unit construction is the design of larger motorcycles where the engine and gearbox components share a single casing. This sometimes includes the design of automobile engines and was often loosely applied to motorcycles with rather different internal layouts such as the flat twin BMW models. Prior to unit construction, the engine and gearbox had their own separate casings and were connected by a primary chain drive running in an oil bath chaincase. The new system used a similar chain drive and both had 3 separate oil reservoirs for engine, gearbox and primary drive. Triumph and BSA were already using cast alloy chaincases and started converting to unit construction in the 1950s. A driving factor behind the BSA/Triumph change was that Lucas had declared an intention to abandon production of motorcycle dynamos and magnetos, and instead produce only alternators. By contrast, V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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