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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).
Decision to replace the 20 HP dynamo pinion brake component with a new die-pressed Ferobestos part.

Identifier  ExFiles\Box 26\4\  Scan302
Date  7th May 1926
  
X5539
BY/SS.{S. Smith}
Hs.{Lord Ernest Hives - Chair}
~~wd.{Mr Wood/Mr Whitehead}~~

BY8/H.{Arthur M. Hanbury - Head Complaints} 7.5.26.

20 HP. DYNAMO PINION BRAKE.

It is agreed that we cut out the combined brake piece made of metal with a facing of red fibre, and replace same with a die-pressed Ferobestos piece, which we have had running experimentally for some time.

The new parts are:-

E.53098. Ferobestos pad.
E.53099. New spring.

replacing:-

E.52342. Fibre Facing.
E.52344. Block.
E.52345. Spring.

We should press for delivery of these as much as possible, and immediately they are available we should utilise them, and scrap existing parts to arrive at this end quickly.

BY.{R.W. Bailey - Chief Engineer}
  
  


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