Supports – Resilient support – Nonmetallic resilient element
Patent
1989-11-16
1990-11-20
Purol, David M.
Supports
Resilient support
Nonmetallic resilient element
2671417, 403133, 403140, F16M 1300
Patent
active
049712853
ABSTRACT:
Elastic support having deformable ball and socket joints for fastening a trim piece between two mobile elements, permitting the trim piece to remain in a median position, which includes two ball and socket joints exhibiting an elastic recall due to the adherized (or vulcanized) rubber-metal bond, the external rings being permanently fitted into a common assembly tube, the internal rings, in the shape of ball and socket joints, being permanently connected by fasteners in a plane in which the principal relative back-and-forth movements take place, and coming into contact with a thrust washer, by an axial thrust allowing a damping friction effect upon back-and-forth movements.
REFERENCES:
patent: 2160297 (1939-05-01), Thompson
patent: 2292675 (1942-08-01), Thiry
patent: 3124971 (1964-03-01), Peters et al.
patent: 4704043 (1987-11-01), Hackman et al.
patent: 4781365 (1988-11-01), Harrison
"Basse Frequence", Klemeca Department of Kleber, Catalogue 2021-3.
"Dossier Technique de la Mecanique", Caoutchouc Manufacture et Plastiques, Feuille 79, Technique A-1 through A-4, 5/1978.
Caoutchouc Manufacture et Plastiques S.A.
Purol David M.
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