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Design of a safety clutch catch device to replace the use of a wooden block.


Identifier  ExFiles\Box 74\2\  scan0280
Date  25th August 1919
  
H. {Arthur M. Hanbury - Head Complaints} G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 238A (100 T) (S.H. 159. 11-8-20) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2800
X.3439
Filed Jan. 12. 21.

To Da. {Bernard Day - Chassis Design} from Bn. {W.O. Bentley / Mr Barrington}
c. to Hs. {Lord Ernest Hives - Chair}

Bn {W.O. Bentley / Mr Barrington} 1/W25.8.19.

X-3439 RE CLUTCH CATCH

Sales Dept. press us continuously for a
device for holding the clutch out instead of using the
little wooden block recommended by the Company. I
cannot see any reason for recommending the wooden block
to our customers and at the same time refraining from
fitting a standard catch. The only difficulty I
foresee is making the catch in such a way that it cannot
be accidently put into operation. A perfectly safe
scheme would be one which could not be put into oper-
ation unless the gear were in neutral position. It is
just possible that this could be arranged without com-
plication. Will you please prepare schemes with and
without inter-connection with the change speed lever.
If you find the inter-connection scheme awkward do not
attempt it. I have promised Sales that we will do this.

Bn. {W.O. Bentley / Mr Barrington}
  
  
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).


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