JPH02135760U - - Google Patents
Info
- Publication number
- JPH02135760U JPH02135760U JP1989045767U JP4576789U JPH02135760U JP H02135760 U JPH02135760 U JP H02135760U JP 1989045767 U JP1989045767 U JP 1989045767U JP 4576789 U JP4576789 U JP 4576789U JP H02135760 U JPH02135760 U JP H02135760U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- housing
- lubricating oil
- input shaft
- oil path
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案を適用したリヤデフ装置の内部
構造を示す横断平面図、第２図は遊星歯車装置部
分の拡大図、第３図と第４図は二つの多板クラツ
チ部分の各拡大図、第５図はリヤデフ装置を備え
る一例としての四輪駆動車の駆動系の構成図であ
る。
尚、図面中、１１，１２，１１１，１１４……
ハウジング、１３……回転入力軸、２１……減速
機構、４１……主軸、６１……多板クラツチ、７
１……出力軸、７３，７４……ハウジング側潤滑
油路、７５，７６，７７，７８……ハウジング及
び主軸間潤滑油路、７９，８１，８２，８３……
主軸内潤滑油路、１１６……オイルポンプである
。
Figure 1 is a cross-sectional plan view showing the internal structure of a rear differential device to which the present invention is applied, Figure 2 is an enlarged view of the planetary gear unit, and Figures 3 and 4 are enlarged views of two multi-plate clutches. , FIG. 5 is a configuration diagram of a drive system of a four-wheel drive vehicle as an example equipped with a rear differential device. In addition, in the drawing, 11, 12, 111, 114...
Housing, 13...Rotation input shaft, 21...Reduction mechanism, 41...Main shaft, 61...Multi-plate clutch, 7
1... Output shaft, 73, 74... Housing side lubricating oil passage, 75, 76, 77, 78... Lubricating oil passage between housing and main spindle, 79, 81, 82, 83...
Lubricating oil passage in the main shaft, 116... is an oil pump.
Claims (1)
回転が伝達される主軸と、該主軸の両端から夫々
の多板クラツチを介して回転を伝達・遮断とされ
る一対の出力軸とをハウジング内に支持したデイ
フアレンシヤル装置であつて、 前記入力軸上にオイルポンプを配置して前記ハ
ウジングに内蔵するとともに、 該オイルポンプから前記主軸へ向かう潤滑油路
を前記ハウジングに形成し、該潤滑油路から前記
減速機構及び前記多板クラツチを含む各潤滑部へ
開口する潤滑油路を前記主軸内に形成したことを
特徴とするデイフアレンシヤル装置の潤滑構造。[Claims for Utility Model Registration] A rotational input shaft, a main shaft to which rotation is transmitted from the input shaft via a reduction mechanism, and rotation to which is transmitted and interrupted from both ends of the main shaft via respective multi-plate clutches. A differential device includes a pair of output shafts supported in a housing, an oil pump disposed on the input shaft and built in the housing, and a lubricating oil path running from the oil pump to the main shaft. is formed in the housing, and a lubricating oil path opening from the lubricating oil path to each lubricating part including the reduction mechanism and the multi-plate clutch is formed in the main shaft. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045767U JPH0648204Y2 (en) | 1989-04-19 | 1989-04-19 | Lubrication structure of differential device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045767U JPH0648204Y2 (en) | 1989-04-19 | 1989-04-19 | Lubrication structure of differential device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135760U true JPH02135760U (en) | 1990-11-13 |
| JPH0648204Y2 JPH0648204Y2 (en) | 1994-12-12 |
Family
ID=31560235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045767U Expired - Lifetime JPH0648204Y2 (en) | 1989-04-19 | 1989-04-19 | Lubrication structure of differential device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648204Y2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337153A (en) * | 1991-05-09 | 1992-11-25 | Jatco Corp | Lubricating device for friction connecting device of automatic transmission |
| JP2006264394A (en) * | 2005-03-22 | 2006-10-05 | Hitachi Constr Mach Co Ltd | Travel driving device of dump truck |
| JP2007100926A (en) * | 2005-10-07 | 2007-04-19 | Toyota Motor Corp | Automatic transmission |
| JP2008111539A (en) * | 2006-10-31 | 2008-05-15 | Kawasaki Heavy Ind Ltd | Shaft drive type vehicle |
| JP2014132178A (en) * | 2013-01-04 | 2014-07-17 | Gkn Driveline Japan Ltd | Power transmission device |
| JP2015132297A (en) * | 2014-01-10 | 2015-07-23 | 日本精工株式会社 | Rotating member support shaft |
| WO2015125390A1 (en) * | 2014-02-19 | 2015-08-27 | 本田技研工業株式会社 | Drive force distribution device for automobile |
| JP2020200862A (en) * | 2019-06-07 | 2020-12-17 | 川崎重工業株式会社 | Oil supply structure of wet multiple disc clutch and azimuth thruster |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4701587B2 (en) * | 2003-06-02 | 2011-06-15 | トヨタ自動車株式会社 | Electric drive |
-
1989
- 1989-04-19 JP JP1989045767U patent/JPH0648204Y2/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337153A (en) * | 1991-05-09 | 1992-11-25 | Jatco Corp | Lubricating device for friction connecting device of automatic transmission |
| JP2006264394A (en) * | 2005-03-22 | 2006-10-05 | Hitachi Constr Mach Co Ltd | Travel driving device of dump truck |
| JP4490316B2 (en) * | 2005-03-22 | 2010-06-23 | 日立建機株式会社 | Dump truck travel drive device |
| JP2007100926A (en) * | 2005-10-07 | 2007-04-19 | Toyota Motor Corp | Automatic transmission |
| JP2008111539A (en) * | 2006-10-31 | 2008-05-15 | Kawasaki Heavy Ind Ltd | Shaft drive type vehicle |
| JP4744417B2 (en) * | 2006-10-31 | 2011-08-10 | 川崎重工業株式会社 | vehicle |
| JP2014132178A (en) * | 2013-01-04 | 2014-07-17 | Gkn Driveline Japan Ltd | Power transmission device |
| JP2015132297A (en) * | 2014-01-10 | 2015-07-23 | 日本精工株式会社 | Rotating member support shaft |
| WO2015125390A1 (en) * | 2014-02-19 | 2015-08-27 | 本田技研工業株式会社 | Drive force distribution device for automobile |
| JP5824188B1 (en) * | 2014-02-19 | 2015-11-25 | 本田技研工業株式会社 | Driving force distribution device for automobiles |
| US9688140B2 (en) | 2014-02-19 | 2017-06-27 | Honda Motor Co., Ltd. | Drive force distribution device for automobile |
| JP2020200862A (en) * | 2019-06-07 | 2020-12-17 | 川崎重工業株式会社 | Oil supply structure of wet multiple disc clutch and azimuth thruster |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648204Y2 (en) | 1994-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |