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Improving the design of a condenser's metallic connection using presspan.


Identifier  ExFiles\Box 52\3\  Scan086
Date  28th May 1923
  
EFC {E. Fowler Clarke - Electrical Engineer} 2/T28.5.23. -2- Contd.

Could we not have a design which would give more
certain metallic connection ?

In the meanwhile we are hoping to improve the
contacts on these parts by having a piece of presspan on
each side of the condenser for a limited extent on each side
of the centre line, this bringing a more definite and
concentrated pressure on the contact than the original method
where the presspan was the width of the condenser itself, and
was used on one side only.

EFC. {E. Fowler Clarke - Electrical Engineer}
  
  
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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