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).
Blueprint for a diaphragm former for a petrol pump.
Identifier | ExFiles\Box 27a\2\ Scan222 | |
Date | 28th July 1933 | |
8 HOLES EQUALLY SPACED .200" DIA REAM .250 DIA. IN POSITION WITH HS{Lord Ernest Hives - Chair}/096 MUST BE CONCENTRIC WITH FORMING SURFACE .625 RAD .150 RAD 1.360 DIA 2.650 DIA 1.375 DIA 3.100 +-.005 P.C. DIA 3.500 +-.010 DIA FORMING SURFACE MATE WITH HS{Lord Ernest Hives - Chair}/096 1.500 DIAPHRAGM FORMER - PETROL PUMP. 1 OFF A.{Mr Adams} ROLLS ROYCE, LTD. PRINT ROOM JUL 31 1933 DERBY. HS.{Lord Ernest Hives - Chair}1095 28-7-33 | ||