Machine element or mechanism – Flexible sealing diaphragm attached to moving rod and to casing – Pivoting or nutating rod
Patent
1994-02-09
1995-07-25
Luong, Vinh T.
Machine element or mechanism
Flexible sealing diaphragm attached to moving rod and to casing
Pivoting or nutating rod
74 18, 74566, 74557, 74523, F16J 1550, G05G 100, G05G 104
Patent
active
054351995
ABSTRACT:
A hand brake lever in a vehicle includes a stationary support mounted in a passenger compartment of the vehicle and having a mounting slot. A sound insulating material covers at least a portion of the stationary support, the sound insulating material defining a sealing surface surrounding the mounting slot. A brake lever member having a handle is pivotally mounted to the stationary support such that the handle extends through the mounting slot and into the passenger compartment. A lever base is mounted to the brake lever member and extends so as to cover an area above the sealing surface. The lever base has an elastic peripheral edge positioned so as to come into support contact with the sealing surface to seal the mounting slot when the brake lever member is pivoted to a brake release position. The sealing surface may be flexible and have a rectangular shape.
REFERENCES:
patent: 3897849 (1975-08-01), Mossner et al.
patent: 4793620 (1988-12-01), Karch
patent: 4817968 (1989-04-01), Fischle
patent: 4991457 (1991-02-01), Chen
patent: 5016485 (1991-05-01), Kato
Heron Jacky
Ponceau Philippe
Luong Vinh T.
Regie Nationale des Usines Renault
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