Parts list for testing a 'Phantom III' Dynamo under R.R. Scheme 911.
| Identifier | ExFiles\Box 168a\3\ img291 | |
| Date | 20th March 1936 | |
| MHC. C. G. {Mr Griffiths - Chief Accountant / Mr Gnapp} c. Hs {Lord Ernest Hives - Chair} /Wst. 76142 BY {R.W. Bailey - Chief Engineer} /RD3/W.20.3.36. "Phantom III" Dynamo. R.R.Scheme 911. Will you please put in hand the following dynamo for test, to the following Part Lists :- Sec.8070. Armature. L.O.P. D.75500. D.75500. Armature Assembly. D.75504. Armature Stamping, Thin. 142 off. D.75505. Armature Stamping, Thick. 2 off. D.75506. Armature End Plate. 2 off. x D.75507. Winding Support. 2 off. x :- Although we call for this as a moulding, the parts for this dynamo can be made from Ebonite. All other parts on the L.O.P. can be obtained from production. Sec.8090. Commutator. L.O.P. D.75501. D.75501. Commutator Assembly. D.75509. Commutator Bar. 72 off. D.75510. Insulating Segment. 72 off. All other parts on the L.O.P. can be obtained from production. Sec.8100. Frame & Fld.Wdg. L.O.P. D.75502. D.75502. Frame and Fld.Wdg.Assembly. D.75508. Pole. 4 off. This latter item can be made from the standard pole D.75412. 5 lbs. 19 SWG. Enamelled S.P.C. H.C.C. wire should be ordered. All other parts on the L.O.P. can be obtained from production. Blue prints of all the above parts are attached hereto. Sec.8080. Bearing Brackets. L.O.P. D.75503. D.75471. Bearing Bracket, C.E. 1 off. D.75472. Brush Holder. 2 off. D.75473. Pressure Arm. 2 off. (Cont'd:- | ||
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).