Floating seal for fluidic devices

Details Floating seal for fluidic devices Floating seal for fluidic devices

1979-12-13

1980-12-23

Hershkovitz, Abraham

Expansible chamber devices

Collapsible chamber wall portion

Wall portion formed of flexible material

92 94, 92101, F16J 302

Patent

active

042403359

ABSTRACT:
A floating seal fluidic device is disclosed comprised of a housing, a connector which has a nozzle extending through the housing and which forms a clearance with the housing, a diaphragm stretched around the circumference of the connector and having a bead which lies within the clearance wherein the connector, the housing and the bead are so dimensioned that, without fluid being supplied to the nozzle, the bead within the clearance is floating and that, with fluid being supplied to the nozzle, the bead is forced into the clearance between the connector and the housing to provide the seal.

REFERENCES:
patent: 1085818 (1914-02-01), Oxnard
patent: 2678663 (1954-05-01), Chyba
patent: 3038501 (1962-06-01), Greer
patent: 3082792 (1963-03-01), Jenkins
patent: 3379216 (1968-04-01), Mercier
patent: 3744381 (1973-07-01), Travaglio
patent: 3907000 (1975-09-01), Carr

Affiliated with

Also associated with

Rating

Floating seal for fluidic devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Floating seal for fluidic devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floating seal for fluidic devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2236517