British Salmson

British Salmson

1935 British Salmson 12/70 S4C
Industry	Automotive
Founded	1929
Fate	Defunct
Headquarters	Raynes Park, London, England
Products	Aero engines, Cars, Printing machinery
Parent	Salmson

British Salmson was a British based manufacturer of cars, from 1934 to 1939. An offshoot of the French Salmson company, it was taken over by local management. After producing war supplies during World War II, it ceased car production, moved to Glasgow, Scotland, and produced printing machinery.

Foundation

In 1929, the French Salmson company started a British branch company, Moteurs Salmson in Raynes Park, London, as a radial aero engine maker for the British Empire market. Taken over by British sports car racer Howard Martineau and investors in 1930, they renamed it British Salmson Aero Engines Ltd and continued production under licence.

As aero engine sales proved slow, the company extended the licence deal to include local production of cars from 1934.

Production

S4C

The British S4C had the same twin-overhead-camshaft, 1471 cc, four-cylinder engine and chassis as its French parent, but the gearbox was updated to include synchromesh on the top two ratios. The coachwork was to a British design and was available in four-door saloon, sports saloon, open tourer and drophead coupé versions bought in from Ranalah or Newns. Two engines were offered, the single carburettor 12/55 and the tuned, twin carburettor 12/70. The latter was claimed to take the car to 80 mph (130 km/h). About 230 are estimated to have been made.

S4D

In 1937 the engine was enlarged to 1596 cc and the car became the S4D. Hydraulic brakes and transverse spring independent front suspension were fitted. The new car was heavier than the superseded S4C and in spite of the larger engine, there was no significant increase in performance. A curved back saloon and drophead coupé were offered. About 75 were made, production stopping in 1938.

S6D

The S6D or 20/90 of 1936 to 1939 had no French equivalent. The engine was a six-cylinder unit of 2580 cc, still with twin overhead cams and the car was available as either Sports Saloon, 2-seater sports or drophead coupé. A maximum speed of nearly 90 mph (140 km/h) was claimed. Bendix cable brakes were fitted to the first few cars but later ones had Lockheed hydraulics. About 15 were made up to the outbreak of war.

World War 2 and beyond

At the outbreak of World War II, car production ceased and the company became a general engineering company, producing components and sub-assemblies for other manufacturers.

Car production did not restart after the war, but a few small 31 cc engines for converting bicycles were made. The company eventually moved to Glasgow, Scotland, where they made printing machinery.

See also

• List of aircraft engine manufacturers
• List of car manufacturers of the United Kingdom

References

• Beaulieu Encyclopedia of the Automobile. Editor Nick Georgano. The Stationery Office, 2000. ISBN 1-57958-293-1
• A-Z of Cars of the 1930s. Michael Sedwick and Mark Gillies. Bay View Books 1989. ISBN 1-870979-38-9

External links

• British Salmson Owners Club Archived 21 February 2010 at the Wayback Machine