From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Summary of various patents related to engines, aircraft systems, and electrical components.
| Identifier | ExFiles\Box 147\4\ scan0081 | |
| Date | 12th September 1940 guessed | |
| No. Patentee. Title. 524,778 Hansa-Gas-Generatoren Ges. Arrangements for blowing or kindling the fire of gas generators connected to internal combustion engines. For starting certain of the engine cylinders are supplied with petrol and mixture from a carburetter while others act as pumps to draw air through the gas generator. 524,791 R.Bosch.Ges. Fastening devices for the caps of sparking plugs. Protecting shield over a sparking plug is held in position by a spring bearing on the end through a bolt passing through a nut retained in position by the spring. The end of the bolt has a milled head by which the pressure of the spring on the shield can be adjusted. 524,911 Almandos V.Almonacid. Mechanical transmission systems for aircraft. Airscrews remote from the driving shaft of the engine are driven through a series of interconnected crank shafts. Each crank shaft consists of a double crank, the two cranks being joined by parallel connecting rods to the driving or driven double crank with a lay double crank spaced between the two. 524,912 Bendix Aviation Corporation Method of discharging static electricity from bodies. Devices for elimination of "snow static" from aircraft bodies to prevent interference with radio reception. 524,919 C.Hughes, G.Hughes and Aircraft Components Ltd. Rotary pumps, compressed engines, gear and the like. The invention relates to rotary pumps | ||