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Patent Searching and Data


Title:
Torque limiter
Document Type and Number:
Japanese Patent JP6286917
Kind Code:
B2
Abstract:
A tubular member has: a shear valve fitting hole that is open on an axial end face of the tubular member in an axial direction of the tubular member, and that extends in the axial direction; and a liquid charging passage that extends in a radial direction of the tubular member from the shear valve fitting hole to an outermost peripheral face of the tubular member, and that opens on the outer peripheral face of the tubular member. One end portion of a tube of a shear valve fitted in the shear valve fitting hole projects outward in the axial direction from an axial end face of the tubular member. The shaft member has a tube shearing portion that is overlapped with the other end portion of the tube in the circumferential direction of the shaft member when a load equal to or higher than a prescribed value is applied.

Inventors:
Kawada Michio
Yuji Tojima
Application Number:
JP2013162593A
Publication Date:
March 07, 2018
Filing Date:
August 05, 2013
Export Citation:
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Assignee:
JTEKT Corporation
International Classes:
F16D7/02
Domestic Patent References:
JP5510191A
JP587149A
JP496655U
JP62141316A
JP2010116969A
Foreign References:
DE19537249A1
DE3419307A1
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Yasushi Ohata