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).
Request to order a list of fuel injection parts from Messrs. Bosch Ltd. for a two-stroke C.I. unit.
| Identifier | ExFiles\Box 27\4\ Scan383 | |
| Date | 4th August 1933 | |
| To Roy.{Sir Henry Royce} From Hs.{Lord Ernest Hives - Chair} c. to Wor.{Arthur Wormald - General Works Manager} Y3088 Hs.{Lord Ernest Hives - Chair}8/MJ.4.8.33. Will you please order the following parts from Messrs. Bosch Ltd., Acton, London :- 1 - Bosch Fuel Injector Pump, coupling driven,base mounted with self contained drive, model PELB 100 A 100 for 2 stroke engine, speed range 1625 - 2000 R.P.M. 9 mm. diameter plunger. 2 - 9 mm. diam. plungers and barrels to fit above pump. 1 - 8 mm. diam. plunger and barrel to fit above pump. 1 - Bosch Fuel Injection Advance Device, 12 degree cam model PHV2/1Z in accordance with your drawing AMP14/2B. 1 - Bosch Fuel Injection Pump Engine Half Coupling Model ZKG31/2Z. 1 - C.A.V. - Bosch Fuel Injection nozzle holder model KB.35S24 having a barrel length of 35 mm. and diameter 25 mm., leak-off connection at 45 degrees. 1 - Bosch Fuel Injection Pintle type Nozzle model DN8S2 as in Figs. 1 & 3 of drawing AMP.7/1B. 1 - Ditto DN.15S2. 1 - Ditto DN.30S2. These are essential for our two-stroke C.I. unit. The approximate price of the whole of the parts is £23. We attach herewith C.A.V.Bosch's letter with their quotation. Hs.{Lord Ernest Hives - Chair} Letter attached to Roy{Sir Henry Royce}'s copy. | ||