JPH0344252U - - Google Patents
Info
- Publication number
- JPH0344252U JPH0344252U JP1989105384U JP10538489U JPH0344252U JP H0344252 U JPH0344252 U JP H0344252U JP 1989105384 U JP1989105384 U JP 1989105384U JP 10538489 U JP10538489 U JP 10538489U JP H0344252 U JPH0344252 U JP H0344252U
- Authority
- JP
- Japan
- Prior art keywords
- differential case
- ring
- differential
- rotatably supported
- side gears
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000975 Carbon steel Inorganic materials 0.000 claims 1
- 239000010962 carbon steel Substances 0.000 claims 1
Landscapes
- General Details Of Gearings (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Retarders (AREA)
Description
第１図は本考案構造を備えた差動制限装置の断
面図、第２図は本考案の要部断面図である。
１０……キヤリアケース、１１……入力軸、１
２……デフケース、１３ａ，１３ｂ……駆動軸、
１５……リングギヤ、１７ａ，１７ｂ……ピニオ
ンギヤ、１８ａ，１８ｂ……サイドギヤ、２０…
…多板クラツチ、２１……加圧ピストン、２２…
…シリンダ、２３……エアパイプ、２４……ジヨ
イントリング、２５……シールリング、３０……
スリーブ。
FIG. 1 is a cross-sectional view of a differential limiting device having the structure of the present invention, and FIG. 2 is a cross-sectional view of essential parts of the present invention. 10...Carrier case, 11...Input shaft, 1
2... Differential case, 13a, 13b... Drive shaft,
15...Ring gear, 17a, 17b...Pinion gear, 18a, 18b...Side gear, 20...
...Multi-plate clutch, 21...Pressure piston, 22...
...Cylinder, 23...Air pipe, 24...Joint ring, 25...Seal ring, 30...
sleeve.
Claims (1)
ギヤに噛み合うリングギヤを固定し、このデフケ
ースにピニオンギヤをデフケースの回転軸線と直
角な軸線回りに回転可能に軸承し、ピニオンギヤ
の両側に噛み合う一対のサイドギヤをデフケース
の左右それぞれ回転可能に軸承し、一対のサイド
ギヤをそれぞれ左右両側に延びる駆動軸に連結し
、前記デフケースと前記サイドギヤの何れか一方
との間に、回転方向を係合し軸線方向は移動可能
なインナプレート及びアウタプレートを交互に対
接配置した多板クラツチを設け、この多板クラツ
チを圧接方向に押圧する加圧ピストンを有し、こ
の加圧ピストンを収納するシリンダにエアを供給
するために前記シリンダ近傍のデフケース外周に
シールリングを介してジヨイントリングを相対回
転可能に嵌合し、このジヨイントリングにエアパ
イプを結合したエア供給手段を備えて成る差動制
限装置において、前記デフケースのジヨイントリ
ング嵌合面に、前記シールリングと相性の良い炭
素鋼等のスリーブを嵌着したことを特徴とする差
動制限装置のエアシール構造。 A ring gear that meshes with the input gear is fixed to the outer periphery of a differential case that is rotatably supported, a pinion gear is rotatably supported on this differential case about an axis perpendicular to the rotation axis of the differential case, and a pair of side gears that mesh with both sides of the pinion gear are attached to the differential case. The differential case is rotatably supported on the right and left sides, and a pair of side gears are connected to drive shafts extending on both the left and right sides, and the differential case is engaged between the differential case and one of the side gears in the rotational direction and is movable in the axial direction. A multi-plate clutch is provided in which inner plates and outer plates are alternately arranged facing each other, and a pressure piston is provided to press the multi-plate clutch in a pressure direction. In the differential limiting device, a joint ring is fitted to the outer periphery of the differential case near the cylinder through a seal ring so as to be relatively rotatable, and an air supply means is connected to the joint ring with an air pipe. An air seal structure for a differential limiting device, characterized in that a sleeve made of carbon steel or the like that is compatible with the seal ring is fitted onto an int ring fitting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989105384U JP2544449Y2 (en) | 1989-09-11 | 1989-09-11 | Air seal structure of differential limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989105384U JP2544449Y2 (en) | 1989-09-11 | 1989-09-11 | Air seal structure of differential limiting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344252U true JPH0344252U (en) | 1991-04-24 |
| JP2544449Y2 JP2544449Y2 (en) | 1997-08-20 |
Family
ID=31654148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989105384U Expired - Lifetime JP2544449Y2 (en) | 1989-09-11 | 1989-09-11 | Air seal structure of differential limiting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544449Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011143137A (en) * | 2010-01-18 | 2011-07-28 | Taiki:Kk | Makeup tip |
-
1989
- 1989-09-11 JP JP1989105384U patent/JP2544449Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011143137A (en) * | 2010-01-18 | 2011-07-28 | Taiki:Kk | Makeup tip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2544449Y2 (en) | 1997-08-20 |
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