Title: Thrust transmitting assemblies

Abstract: A thrust transmitting assembly, particularly useful as a shoe tip abutment for an internal shoe drum brake, has a cylindrical output member and a slidable input member in the form of a piston, the members being transmissively coupled by a fluent material, such as an elastomeric material, which transmits input thrust in one direction to the output member in the same direction but at a higher velocity.

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Inventors: Newstead, Charles (Birmingham, EN)
Wright, Andrew Charles Walden (Birmingham, EN)

Application Number: 493639
Filing Date: 1974-07-31
Publication_date: 1976-04-13
Assignee: Girling Limited (Birmingham, EN)
Primary Class(es): 188/331 188/268
Other Classes:
US Patent Ref:

2460116	Jan, 1949	Bazley	188/268.
2918146	Dec, 1959	Cornillaud	188/79.
3412869	Nov, 1968	Wallace et al.	188/268.
3744595	Jul, 1973	Adams	188/331.
3750853	Aug, 1973	Farr	188/71.
3763664	Oct, 1973	Stewart	64/26.
3805926	Apr, 1974	Clay et al.	188/331.

Other Refs:
Primary Examiner: Halvosa, George E. A.
Assistant Examiner:
Attorney: Scrivener Parker Scrivener and Clarke