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 page of patent abstracts, listing patentees, titles, and descriptions.
| Identifier | ExFiles\Box 147\4\ scan0100 | |
| Date | 26th September 1940 guessed | |
| No. Patentee. Title. 525,433 R.Bosch Ges. Insulation of metallic parts of apparatus. Where metal parts are insulated by highly heat stable artificial rubber vulcanite insulation, an intermediate layer of vulcanised hard rubber of high elasticity is sandwiched between metal and the insulation to absorb shrinkage stresses. 525,448 Borg Warner Co. Universal Joints. A universal joint of the type employing two yokes joined by a member having four trunnions, has the ends of the yokes bifurcated to receive detachable bearings of the needle type, and the race member of these needle bearings forms a bridging connection between these bifurcations tying them together so that they combine to resist torsional stresses upon them. 525,463 A Kravits & A.Nemes. Arrangement for regulating the output of a fuel pump for internal combustion engines. The output of the pump is regulated by regulating the input to the pump cylinders by means of an adjustable throttle common to all pump cylinders and by means of secondary throttles consisting of spring loaded non-return valves inserted between the main throttle and each pump cylinder. 525,475 Zavody Ringhoffer Driving units for motor vehicles. Tatra Akciova Spolecnost In a rear engined motor vehicle the motor is supported from the rear axle at three points, one on the axle at the end of the motor and the other two on each side of the motor, on the ends of arms projected rearwardly from the axle, thus leaving one end of the motor free from obstruction by the chassis. 525,478 General Motor Corp. Manufacture of malleable iron To reduce the annealing time of | ||