Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1998-02-24
2000-10-31
Browne, Lynne H.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277924, 305100, F16J 1534
Patent
active
061390208
ABSTRACT:
A seal is provided having a back surface that is generally perpendicular with a longitudinal axis of the seal and a sealing portion on the side opposite the back surface. The sealing portion is defined by first and second intersecting surfaces. A plurality of projections are disposed on one of the first and second surfaces at a location generally adjacent the intersection of the surfaces and a cylindrical recess is defined in at least a portion of the plurality of projections. The sides of the cylindrical recesses and the plurality of projections are oriented perpendicular to the back surface to enhance the ability to manufacture the seal in an economical manner.
REFERENCES:
patent: 2006602 (1935-07-01), Muster
patent: 2489715 (1949-11-01), Mark, Jr. et al.
patent: 3194570 (1965-07-01), Haynie et al.
patent: 3572730 (1971-03-01), Otto et al.
patent: 3744805 (1973-07-01), Heinrich
patent: 4084826 (1978-04-01), Vossieck et al.
patent: 4157833 (1979-06-01), Kozlowski
patent: 4219205 (1980-08-01), Christiansen et al.
patent: 4399998 (1983-08-01), Otto
patent: 4491331 (1985-01-01), Salant et al.
patent: 4560174 (1985-12-01), Bisi
patent: 5069509 (1991-12-01), Johnson et al.
patent: 5746965 (1998-05-01), Sorensen et al.
patent: 5873576 (1999-02-01), Dietle et al.
Rosato et al, Injection Molding Handbook, 2 ed., Chapman & Hall, New York, pp. 213, 214 & 604-607, Mar. 1995.
Dickey Alan M.
Friend Anthony D.
Binda Greg
Browne Lynne H.
Burrows J. W.
Caterpillar Inc.
LandOfFree
Textured seal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Textured seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Textured seal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2042965