JPS6453529U

JPS6453529U -

Info

Publication number: JPS6453529U
Application number: JP14730487U
Authority: JP
Priority date: 1987-09-25
Filing date: 1987-09-25
Publication date: 1989-04-03

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は車両の
前輪あるいは後輪用の差動制限装置を表した断面
図、第２図は第１図の一部を拡大して表した断面
図、第３図は車両の中間差動装置（センターデフ
）の差動制限装置を表した断面図である。１，５１……ケース、２，３，５２……出力軸
、４，５，５５……クラツチスリーブ、２０，３
０……ビスカスカツプリング、２１，３１……プ
レートリテーナ、２３，３３……インナプレート
、２５，３５……アウタプレート。 The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view showing a differential limiting device for the front or rear wheels of a vehicle, and FIG. 2 is a cross-sectional view showing a part of FIG. 1 enlarged. , FIG. 3 is a sectional view showing a differential limiting device of an intermediate differential (center differential) of a vehicle. 1, 51... Case, 2, 3, 52... Output shaft, 4, 5, 55... Clutch sleeve, 20, 3
0... Viscous cut spring, 21, 31... Plate retainer, 23, 33... Inner plate, 25, 35... Outer plate.

Claims

[Claims for Utility Model Registration] An outer plate that rotates together with the case and an inner plate that rotates together with the output shaft are arranged alternately between the case where rotation is input and the output shaft that is partially inserted inside the case. A differential limiting device having a configuration in which a viscous coupling spring is disposed in the viscous coupling spring and a viscous fluid is sealed in the case, and the differential limiting device is disposed on the inner peripheral side of the inner plate of the viscous coupling spring and is A rotating plate retainer, an inner periphery of the plate retainer and an outer periphery of the output shaft are engaged by splines so as to be able to transmit torque to each other, and the splines with the output shaft are connected in conjunction with an external operation. a clutch sleeve slidable into a position to release the splined engagement with the plate retainer while remaining engaged;