JPS6026354U - limited slip differential - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の滑り制限差動装置の断面図、第２図は本
考案の実施例に係る滑り制限差動装置の一部断面図、第
３図は第２図中のＡ−Ａ線断面図、第４図は第３図中の
Ｂ−Ｂ線断面図、第５図は第２図中の第２のクラッチ外
の一部を示す斜視図、第６図は本考案の他の実施例によ
る滑り制限差動装置の一部拡大図である。 符号の説明　１・・・デフケース、ｌａ、ｌｌａ・・・
係合凹部、２・・・ピニオンシャフト、３・・・ピニオ
ンギヤ、４・・・車軸、５・・・サイドギヤ、５ａ・・
・係合凹部、６・・・第１のクラッチ板、６ａ・・・ラ
グ部、７・・・第２°のクラッチ板、？ａ、１７ａ・・
・ラグ部、７ｂ、１７ｂ・・・折曲部、８・・・プレッ
シャリング。FIG. 1 is a sectional view of a conventional limited-slip differential, FIG. 2 is a partial sectional view of a limited-slip differential according to an embodiment of the present invention, and FIG. 3 is taken along line A-A in FIG. 4 is a sectional view taken along the line B-B in FIG. 3, FIG. 5 is a perspective view showing a part of the outside of the second clutch in FIG. 2, and FIG. 1 is a partially enlarged view of a limited slip differential according to an embodiment; FIG. Explanation of symbols 1... Differential case, la, lla...
Engagement recess, 2... pinion shaft, 3... pinion gear, 4... axle, 5... side gear, 5a...
- Engagement recess, 6... first clutch plate, 6a... lug part, 7... second degree clutch plate, ? a, 17a...
・Lug part, 7b, 17b...Bending part, 8...Pressure ring.

Claims (1)

【実用新案登録請求の範囲】 デフケースに回転的に固定されたピニオンギヤフトト、
該ピニオンシャフトとカム部を有して係合遍、該カム部
でスラストが発生したとき軸方向に移動可能なプレッシ
ャリングと、前記ピニオンシャフトに回転可能に取付け
られたピニオンギヤと、該ピニオンギヤと噛合い車軸に
スプライン結合されるサイドギヤと、内周面に前記サイ
ドギヤの外周面と係合するラグ部を有する複数の第１の
クラッチ板と、該第１のクラッチ板と交互に配置され、
外周面に前記デフケースの内周部と係合するラグ部を有
する複数の第２のクラッチ板とからなる滑り制限差動装
置において、 前記複数の第２のクラッチ板のラグ部外縁を軸方向に折
り曲げて円周方向に弾性力をもたせ、前記デフケー反の
内周部と接触させたことを特徴とする滑り制限差動装置
。゛[Claims for Utility Model Registration] A pinion gear shaft rotationally fixed to the differential case,
a pressure ring that has a cam portion and is engaged with the pinion shaft and is movable in the axial direction when thrust is generated in the cam portion; a pinion gear that is rotatably attached to the pinion shaft; and a pressure ring that is engaged with the pinion gear. a side gear spline-coupled to an axle; a plurality of first clutch plates each having a lug portion on an inner circumferential surface that engages with an outer circumferential surface of the side gear; and a plurality of first clutch plates arranged alternately with the first clutch plates;
In a slip-limiting differential device comprising a plurality of second clutch plates having lugs on their outer peripheral surfaces that engage with the inner periphery of the differential case, the outer edges of the lugs of the plurality of second clutch plates are arranged in the axial direction. A slip-limiting differential device characterized in that it is bent to provide elastic force in the circumferential direction and brought into contact with the inner peripheral portion of the differential gear.゛