Fluid handling – Systems – Multi-way valve unit
Patent
1994-05-03
1996-05-07
DePumpo, Daniel G.
Fluid handling
Systems
Multi-way valve unit
251324, 277186, 277189, F15B 1304, F16J 1532
Patent
active
055136745
ABSTRACT:
A sealing ring (10) includes an outer sealing region (11) with a sealing edge (18) which rests in the installed state against the surface region to be sealed, and a holder region (12) which is situated within the sealing region (11). To prevent or render the pulling out of the sealing ring (10) from the corresponding groove-shaped recess (13) more difficult, the groove-shaped recess (13) includes at least one offset holding shoulder (16), and the holding region of the sealing ring (10) includes at least one corresponding holding edge (17), which in the installed state of the sealing ring (10) holds the sealing ring shape-lockingly like a barb.
REFERENCES:
patent: 3909017 (1955-09-01), Engstrom
patent: 4491155 (1985-01-01), Meyer et al.
patent: 5171025 (1992-12-01), Stoll et al.
patent: 5190078 (1993-03-01), Stoll et al.
patent: 5263404 (1993-11-01), Gaucher et al.
DePumpo Daniel G.
Hoerbiger Ventilwerke Aktiengesellschaft
LandOfFree
Sealing arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sealing arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1220913