192 clutches and power-stop control – Clutches – Axially engaging
Patent
1993-09-14
1995-05-09
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Axially engaging
192 85A, 192 85V, 192 88A, 192 92, 192114R, F16D 1100, F16D 2504
Patent
active
054132010
ABSTRACT:
A device for engaging and releasing of wheels by fluid control, applied in vehicles equipped with more than one drive shaft, and with hydraulic, pneumatic or vacuum system responsible for its operation, with such device being mounted within a housing (1) fixed to the wheel hub (2) of the vehicle, within which there is the engaging hub (4) with a serrated portion (4') coinciding with the inner teeth (6') of the engaging element, surrounded by a spring (7); in front of the engaging element (6) there is a cam (8), the inner face of which has a channel (9) in which the studs (10) provided in the outer edge of the cam following part (11) move, with the cam following part being kept in contact with the driving element (12) of the device due to the action of an engaging spring (13) with the cam (8) being mounted directly on the housing (1) or being surrounding the guiding ring (14), provided with horizontal grooves ( 14').
REFERENCES:
patent: 3442361 (1969-05-01), Hegar
patent: 3455420 (1969-07-01), Blanchard
patent: 3472347 (1969-10-01), Johnson
patent: 3753479 (1973-08-01), Williams
patent: 4281749 (1981-08-01), Fogelberg
patent: 4287972 (1981-09-01), Petrak
patent: 4352418 (1982-10-01), Teraoka
patent: 4694943 (1987-09-01), Petrak
patent: 4960192 (1990-10-01), Kurihara
patent: 5123513 (1992-06-01), Petrak
AVM Auto Equipamentos Ltda.
Bonck Rodney H.
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