JPS6345244U - - Google Patents
Info
- Publication number
- JPS6345244U JPS6345244U JP1986134310U JP13431086U JPS6345244U JP S6345244 U JPS6345244 U JP S6345244U JP 1986134310 U JP1986134310 U JP 1986134310U JP 13431086 U JP13431086 U JP 13431086U JP S6345244 U JPS6345244 U JP S6345244U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- cylinder block
- space
- pressure member
- differential
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Retarders (AREA)
Description
第１図はこの考案に係る一実施例の縦断面図、
第２図は潤滑油供給手段の拡大断面図である。
１３…摩擦クラツチ（差動制限手段）、１９，
２１…摩擦板、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）
、５１…シリンダブロツク、５３…潤滑ピストン
、５５…スポンジ（多孔質体）、５７…皿ばね（
付勢手段）、５１ａ…導入孔、５１ｂ…供給孔。
FIG. 1 is a longitudinal sectional view of an embodiment of this invention.
FIG. 2 is an enlarged sectional view of the lubricating oil supply means. 13...Friction clutch (differential limiting means), 19,
21... Friction plate, 23... Pressure ring (pressure member), 33... Piston (actuator)
, 51... Cylinder block, 53... Lubricating piston, 55... Sponge (porous body), 57... Belleville spring (
(biasing means), 51a...introduction hole, 51b...supply hole.
Claims (1)
、この差動制限手段の摩擦板を摩擦力増加方向に
押圧する回転側のプレツシヤ部材と、このプレツ
シヤ部材を押圧駆動する固定側のアクチユエータ
とを備えた車両用デフアレンシヤル装置であつて
、前記アクチユエータの押圧によつて相対的に縮
む潤滑用ピストンを有したシリンダブロツクと、
前記潤滑用ピストンとシリンダブロツクとの間の
空間部に装填された圧縮可能な多孔質体と、前記
空間部に連通しシリンダブロツク外部から潤滑液
を導く導入路及び空間部内からプレツシヤ部材と
アクチユエータとの間へ潤滑液を導く供給路と、
前記アクチユエータの押圧力解除時に前記潤滑ピ
ストンのシリンダブロツクに対する相対的な伸び
を可能にする付勢手段とを備えたことを特徴とす
る車両用デフアレンシヤル装置。 A differential limiting means that limits differential movement by frictional force, a rotating side pressure member that presses a friction plate of the differential limiting means in a direction of increasing frictional force, and a stationary side actuator that presses and drives this pressure member. a cylinder block having a lubricating piston that is relatively compressed by the pressure of the actuator;
A compressible porous body loaded in a space between the lubricating piston and the cylinder block, an introduction path that communicates with the space and leads lubricating fluid from outside the cylinder block, and a pressure member and an actuator from inside the space. a supply path that guides lubricant between the
A differential device for a vehicle, comprising: biasing means that allows the lubricating piston to extend relative to the cylinder block when the pressing force of the actuator is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986134310U JPH0446105Y2 (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986134310U JPH0446105Y2 (en) | 1986-09-03 | 1986-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345244U true JPS6345244U (en) | 1988-03-26 |
| JPH0446105Y2 JPH0446105Y2 (en) | 1992-10-29 |
Family
ID=31035437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986134310U Expired JPH0446105Y2 (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446105Y2 (en) |
-
1986
- 1986-09-03 JP JP1986134310U patent/JPH0446105Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446105Y2 (en) | 1992-10-29 |
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