Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers
Patent
1990-09-10
1992-08-04
Vrablik, John J.
Rotary expansible chamber devices
Working member has planetary or planetating movement
Plural working members or chambers
1376252, 251176, F01C 110, F01C 1908, F16K 2500
Patent
active
051353695
ABSTRACT:
A closed center gerotor device wherein the sealing between the commutator for the device and the surrounding body is provided by a wave spring biased "O" ring sealed pressure operated piston.
REFERENCES:
patent: 2984223 (1961-05-01), Budzich
patent: 3289601 (1966-12-01), Compton
patent: 3572983 (1971-03-01), McDermott
patent: 4298318 (1981-11-01), Tsuchiya et al.
patent: 4480971 (1984-11-01), Swedberg
patent: 4976594 (1990-12-01), Bernstrom
Vrablik John J.
White Hydraulics Inc.
LandOfFree
Device with orbiting valve having a seal piston does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device with orbiting valve having a seal piston, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device with orbiting valve having a seal piston will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-774621