Resilient tires and wheels – Tires – resilient – Inflating devices
Patent
1994-12-23
1996-08-13
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Inflating devices
137224, 251 83, B60C 2300, F16K 31528
Patent
active
055446884
ABSTRACT:
A pressure relief valve (61) including a body (110, 114) interconnecting an inflatable volume (20a,22a) with a source of pressurized fluid (30) and the atmosphere. A pair of valve members (120, 122) cooperate to allow controlled inflation and deflation of the volumes (20a,22a) as well as to close off the fluid path between the source and the volumes and vent fluid from the volumes to the atmosphere in order to achieve at least two predetermined fluid pressures in the volume.
REFERENCES:
patent: 529588 (1894-11-01), Bridges
patent: 1415407 (1922-05-01), Schweinert et al.
patent: 1429047 (1922-09-01), Payne
patent: 3537469 (1970-11-01), Hagar
patent: 3747629 (1973-07-01), Bauman
patent: 4015623 (1977-04-01), Wanstreet
patent: 4640331 (1987-02-01), Braun et al.
patent: 4782879 (1988-11-01), Le Chatelier et al.
patent: 4922946 (1990-05-01), Boulicault
patent: 5261471 (1993-11-01), Freigang et al.
patent: 5398744 (1995-03-01), Street et al.
Freigang Alan R.
Gerlofs Kurt R.
Runels Thomas L.
Schultz Gary R.
Ball Michael W.
Eaton Corporation
Gordon Howard D.
Lorin Francis J.
Stec Jennifer M.
LandOfFree
Two stage kneeling valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two stage kneeling valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two stage kneeling valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1042132