JPS61160346U

JPS61160346U -

Info

Publication number: JPS61160346U
Application number: JP4474885U
Authority: JP
Priority date: 1985-03-26
Filing date: 1985-03-26
Publication date: 1986-10-04

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の断面図、第２図は
第１図における―断面図、第３図はロツク爪
の展開図、第４図はカム機構の展開図である。１……車軸、８……デイフアレンシヤルケース
、１９……スリーブ（ストツパ）、２７……第１
のカムスリーブ、３１……カム機構、３２，３５
……傾斜面、３３，３４……突部、３６，３７…
…谷部、４７……ばね。 FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a cross-sectional view taken from FIG. 1, FIG. 3 is a developed view of the lock pawl, and FIG. 4 is a developed view of the cam mechanism. 1...Axle, 8...Differential case, 19...Sleeve (stopper), 27...First
cam sleeve, 31... cam mechanism, 32, 35
... Inclined surface, 33, 34 ... Protrusion, 36, 37 ...
...Tanibe, 47...spring.

Claims

[Scope of Claim for Utility Model Registration] A cam sleeve fitted onto either the left or right axle so that it can slide in the axial direction and rotate integrally with the axle, and the cam sleeve facing the differential case. a spring that biases the cam sleeve; and protrusions having circumferential inclined surfaces facing each other in the circumferential portion, and at least one of the protrusions is formed on an end surface of the cam sleeve, and the cam sleeve is biased by the biasing force of the spring. The inclined surfaces of the protrusions come into contact with each other, causing the cam sleeve and differential case to rotate together, and the axle torque generated due to the turning moment acting on the inclined surfaces when the vehicle turns causes the inclined surfaces to rotate together. a mechanism for releasing the cam sleeve and the differential case by releasing the contact between the cam sleeve and the differential case; An automatic differential mechanism comprising: a stopper for regulating the position of the cam sleeve so that the cam sleeve does not reach the valley of the other party;