Bushing for a hydraulic valve

Details Bushing for a hydraulic valve Bushing for a hydraulic valve

2006-10-17

2006-10-17

Patel, Vishal (Department: 3673)

Seal for a joint or juncture

Seal between relatively movable parts

Circumferential contact seal for other than piston

C277S628000

Reexamination Certificate

active

07121553

ABSTRACT:
A bushing for a hydraulic valve has a bushing wall having openings allowing passage of a hydraulic medium to and from an interior of the bushing. The openings have an opening wall that at least across a portion of a circumference of the opening wall is formed as a molded bevel. The molded bevel is positioned at an acute angle to a radial plane of the bushing wall. The bushing wall has outer annular channels and the openings open into the outer annular channels, respectively.

REFERENCES:
patent: 3047299 (1962-07-01), Karsten
patent: 4579349 (1986-04-01), Pipich et al.
patent: 5615860 (1997-04-01), Brehm et al.
patent: 6726215 (2004-04-01), Uesugi et al.

Affiliated with

Also associated with

Rating

Bushing for a hydraulic 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 Bushing for a hydraulic valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bushing for a hydraulic valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3629628