Ultra-sensitive diaphragm with dual stress-relief structures

Details Ultra-sensitive diaphragm with dual stress-relief structures Ultra-sensitive diaphragm with dual stress-relief structures

1980-10-31

1983-03-01

Hershkovitz, Abraham

Expansible chamber devices

Collapsible chamber wall portion

Wall portion formed of flexible material

92102, 92103M, 92104, F16J 302

Patent

active

043751822

ABSTRACT:
A discal diaphragm body with a plurality of radially stress-relieving full-wave annular corrugations and a plurality of circumferentially stress-relieving full-wave radial spokes. The spokes follow and conform to the annular corrugations and are integrated with them to provide dual stress-relief and enhanced sensitivity for a pressure-responsive diaphragm.

REFERENCES:
patent: 128452 (1872-07-01), Anderson
patent: 1549072 (1925-08-01), Dole
patent: 1793621 (1931-02-01), Kelley
patent: 2786423 (1957-03-01), Coffey
patent: 2874569 (1959-02-01), Gray
patent: 2913008 (1959-11-01), Cordero
patent: 3079953 (1963-03-01), Mounteer
patent: 3187641 (1965-06-01), Bowditch
patent: 3340734 (1967-09-01), St. Clair
patent: 3645139 (1972-02-01), Zavoda

Affiliated with

Also associated with

Rating

Ultra-sensitive diaphragm with dual stress-relief structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra-sensitive diaphragm with dual stress-relief structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra-sensitive diaphragm with dual stress-relief structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1457331