Noise isolated relay

Details Noise isolated relay Noise isolated relay

1988-06-29

1989-07-04

Ramirez, Ramon O.

Supports

Resilient support

Nonmetallic resilient element

F16M 1300

Patent

active

048444014

ABSTRACT:
A mounting assembly for securing a control relay in sound isolation to the vehicle chassis to prevent the energizing and de-energizing noise of the relay from being transmitted through the vehicle chassis. The assembly includes a pair of absorbing members which receive a mounting bracket attached to the vehicle chassis and which are seated within a retaining sleeve of the relay housing. The absorbing members prevent contact between the mounting bracket and the relay housing and absorb the noise of the relay to prevent transmission to the vehicle chassis. An abutment flange and a retaining clip on the mounting bracket disposed on opposite sides of the retaining sleeve cooperate with a dividing wall in the retaining sleeve to prevent axial movement of the mounting bracket and absorber members relative to the control relay.

REFERENCES:
patent: 1606966 (1926-11-01), Smith-Clarke
patent: 1940686 (1933-12-01), Lord
patent: 1968040 (1934-07-01), Houdek
patent: 4116411 (1978-09-01), Masuda
patent: 4151822 (1979-05-01), Miura et al.
patent: 4296907 (1981-10-01), Ishida et al.
patent: 4326693 (1982-04-01), Noble
patent: 4465252 (1984-08-01), Donovan, Jr. et al.
patent: 4638965 (1987-01-01), DeBruine et al.

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