Circular plate spring

Details Circular plate spring Circular plate spring

1997-05-29

1999-06-29

Schwartz, Chris

Spring devices

Bendable along flat surface

Ring or annular spider

267162, F16F 134, F16F 120

Patent

active

059156775

ABSTRACT:
A circular plate spring for use in a flexible pipe unit comprises an annular base portion constructed of a spring metal plate and a plurality of equally spaced resilient support portions integral with the annular base portion. The resilient support portions are raised from the annular base portion so that each support portion is inclined relative to an imaginary plane on which the annular base portion lies.

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patent: 5555222 (1996-09-01), Woo
patent: 5709516 (1998-01-01), Peterson et al.

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