Spring devices – Rubber
Patent
1991-08-12
1993-03-09
Graham, Matthew C.
Spring devices
Rubber
267122, 267220, 267293, F16F 152, F16F 1300
Patent
active
051920573
ABSTRACT:
A bellows shaped compression spring having a variable spring rate and formed of an elastomer having tensile characteristics such that the ratio of plastic strain to elastic strain is greater than 1.5 to 1, said spring being particularly adapted for use in the strut assemblies of light weight, low profile automobiles for minimizing noise, vibration and impact forces otherwise transmitted from the wheel to the vehicle body.
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patent: 5000215 (1991-03-01), Phillips
patent: 5029401 (1991-07-01), Masom
patent: 5098071 (1992-03-01), Umetsu
Geick David W.
Wydra Neal E.
Graham Matthew C.
Miner Enterprises Inc.
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