Peep valve with improved vibration damping

Details Peep valve with improved vibration damping Peep valve with improved vibration damping

1979-04-06

1981-03-24

Cline, William R.

Fluid handling

Line condition change responsive valves

Direct response valves

F16K 1502, F16K 4700

Patent

active

042574536

ABSTRACT:
An expiration valve composed of a valve housing presenting an inlet arranged to be connected to the expiratory outlet of ventilating apparatus, and an outlet, a valve seat disposed within the housing, a valve disc arranged to cooperate in a sealing manner with the valve seat, a member biasing the valve disc into its sealing position against the valve seat in the direction counter to the air flow direction between the inlet and the outlet, and a damping chamber containing a viscous fluid and arranged to cause movement of the viscous fluid within the chamber to damp vibrations of the disc during movement of the disc within the housing.

REFERENCES:
patent: 696074 (1902-03-01), Osmel
patent: 1036387 (1912-08-01), Wainwright
patent: 2002451 (1935-05-01), Gray
patent: 2299079 (1942-10-01), Davis
patent: 2530536 (1950-11-01), Oldham et al.
patent: 3850405 (1974-11-01), White
patent: 4182366 (1980-01-01), Boehringer

Affiliated with

Also associated with

Rating

Peep valve with improved vibration damping does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Peep valve with improved vibration damping, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peep valve with improved vibration damping will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2405383