Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1985-07-08
1988-04-05
Staab, Lawrence
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
192 18A, F16H 5710
Patent
active
047351110
ABSTRACT:
Described herein is a brake support mechanism particularly suitable for use in a 4-wheel drive auxiliary transmission to reduce the axial dimensions and to facilitate assembling of the transmission, the brake support mechanism essentially comprising: a transmission case; a cylindrical rotary member mounted in the transmission case; a multiple disk brake constituted by a combination of brake plates splined on the inner periphery of the transmission case and brake disks splined on the outer periphery of the rotary member; a center support fitted in the transmission case in a position adjacent the multiple disk brake; and a hydraulic actuator including an annular cylinder formed in the center support on the side of the multiple disk brake, a piston slidably fitted in the cylinder, an operating fluid supply passage formed in the center support, a return spring located on the outer periphery of the multiple disk brake and having one end thereof abutted against the transmission case, and a return spring mounting member connecting the other end of the return spring to the piston.
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Harada Yoshiharu
Hayakawa Yoichi
Kato Kozo
Watanabe Kazuaki
Aisin Warner Limited
Novais David
Staab Lawrence
Toyota Jidosha Kabushiki Kasisha
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