JPS6283729U

JPS6283729U -

Info

Publication number: JPS6283729U
Application number: JP17615285U
Authority: JP
Priority date: 1985-11-18
Filing date: 1985-11-18
Publication date: 1987-05-28

Description

[Brief explanation of the drawing]

第１図は本考案に係る装置の一実施例の要部つ
まりデフアレンシヤル装置の概略縦断面図、第２
図は第１図の装置を四輪駆動車に適用した場合の
概略構成図、第３図は従来の装置の説明図である
。主要な図面符号の説明、１３……摩擦クラツチ
（差動制限手段）、２３……プレツシヤリング（
プレツシヤ部材）、３３……ピストン（アクチユ
エータ）、４１……スラストローラベアリング（
アクチユエータ）、４３……連結部材（アクチユ
エータ）、４４……連結スピンドル（アクチユエ
ータ）、５５……コントローラ（コントロールシ
ステム）、５７……圧力油切替弁（コントロール
システム）、５９……デフアレンシヤル装置。 FIG. 1 is a schematic longitudinal cross-sectional view of a main part of an embodiment of the device according to the present invention, that is, a differential device;
The figure is a schematic configuration diagram when the device shown in FIG. 1 is applied to a four-wheel drive vehicle, and FIG. 3 is an explanatory diagram of the conventional device. Explanation of main drawing symbols, 13... Friction clutch (differential limiting means), 23... Pressure ring (
pressure member), 33... piston (actuator), 41... thrust roller bearing (
43... Connection member (actuator), 44... Connection spindle (actuator), 55... Controller (control system), 57... Pressure oil switching valve (control system), 59... Differential device.

Claims

[Scope of utility model registration request]

A differential device including a differential limiting means, a pressure member capable of pressing the differential limiting means in a direction of increasing fastening force, an actuator that constantly drives the pressure member, and a control system that controls the actuator. The control system includes an anti-lock brake device that prevents the wheels from locking when the vehicle is suddenly braked, and the control system controls the differential brake device to operate the anti-lock brake device when the vehicle is decelerated. A differential control device characterized in that differential limiting means is controlled in a releasing direction.