Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1993-12-27
1995-11-21
DePumpo, Daniel G.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277233, F16J 1512
Patent
active
054680034
ABSTRACT:
A gasket has two outer facing layers positioned on opposite sides of a central metal shim with a perforated core disposed between each facing layer and the shim. The thickness of the metal shim may be varied to control the overall thickness of the gasket. In one embodiment, the core is secured to the shim using a thermosetting adhesive and includes tangs which extend into a facing layer to clinch the core and facing layer together. Alternatively, the facing layers may also be secured to the shim using a mechanical fastener such as an eyelet so long as a sealing medium is disposed between at least the cores and the shim. The sealing medium may be thermosetting adhesive.
REFERENCES:
patent: 1974633 (1934-09-01), Victor
patent: 3567234 (1971-03-01), Skrycki
patent: 4204691 (1980-05-01), Takase et al.
patent: 4223897 (1980-09-01), Staab et al.
patent: 4234638 (1980-11-01), Yamazoe et al.
patent: 4465287 (1984-08-01), Bindel et al.
patent: 4754982 (1988-07-01), Udagawa et al.
patent: 4765633 (1988-08-01), Hossack
patent: 4776602 (1988-10-01), Gallo
patent: 4810454 (1989-03-01), Belter
patent: 4813687 (1989-03-01), Nakayama et al.
patent: 4822062 (1989-04-01), Gallo et al.
patent: 4956226 (1990-09-01), Ashizawa et al.
patent: 5062649 (1991-11-01), Udagawa
patent: 5087058 (1992-02-01), Miura et al.
patent: 5110630 (1992-05-01), Abe et al.
patent: 5172920 (1992-12-01), Schlenk
patent: 5275139 (1994-01-01), Rosenquist
patent: 5354074 (1994-10-01), Jinno
patent: 5362074 (1994-11-01), Gallo et al.
Gallo Paul E.
Rakauskas Paul V.
Shah Kanu G.
Staab Thomas E.
Dana Corporation
DePumpo Daniel G.
Gossett Dykema
LandOfFree
Reinforced core heavy duty gasket does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforced core heavy duty gasket, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced core heavy duty gasket will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1132201