JPH0344261U - - Google Patents
Info
- Publication number
- JPH0344261U JPH0344261U JP1989106013U JP10601389U JPH0344261U JP H0344261 U JPH0344261 U JP H0344261U JP 1989106013 U JP1989106013 U JP 1989106013U JP 10601389 U JP10601389 U JP 10601389U JP H0344261 U JPH0344261 U JP H0344261U
- Authority
- JP
- Japan
- Prior art keywords
- outer end
- fixed casing
- cylindrical shaft
- annular shoulder
- rotatably supported
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
図面は本考案の一実施例を示すもので、第１図
は自動車の差動装置周りの伝道装置の縦断面図、
第２図は第１図の−線拡大断面図、第３図は
筒軸外端部の斜視図である。
ｓ……段差、１……固定ケーシング、４……差
動装置、５……デフケース、５ｒ……筒軸、７ｒ
……駆動軸、１１……ピニオンギヤ、１２ｒ……
サイドギヤ、１４……環状肩部、１６……内向き
鍔、１９……油受け凹部、２０……導油孔、２１
……切欠、２２……ランド部、２３……ランド部
。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of a transmission device around a differential device of an automobile;
FIG. 2 is an enlarged sectional view taken along the line -- in FIG. 1, and FIG. 3 is a perspective view of the outer end of the cylinder shaft. s...Step, 1...Fixed casing, 4...Differential gear, 5...Differential case, 5r...Cylinder shaft, 7r
...Drive shaft, 11...Pinion gear, 12r...
Side gear, 14... Annular shoulder, 16... Inward collar, 19... Oil receiving recess, 20... Oil guide hole, 21
... Notch, 22 ... Land portion, 23 ... Land portion.
Claims (1)
ケース５の筒軸５ｒに、デフケース５内のサイド
ギヤ１２ｒに連結される駆動軸７ｒを回転自在に
支承させ、この駆動軸７ｒに形成された環状肩部
１４に前記筒軸５ｒの外端面を当接可能に対向さ
せた伝道装置の潤滑装置であつて、前記筒軸５ｒ
の外端部に複数の切欠２１を設けると共に、この
外端部に潤滑油を供給する導油孔２０を固定ケー
シング１に設けたものにおいて、 前記切欠２１により分割された筒軸５ｒ外端部
の複数のランド部２２，２３を、隣接するランド
部２２，２３の外周面間に半径方向の段差ｓが生
じるように形成したことを特徴とする、伝道装置
の潤滑装置。[Claims for Utility Model Registration] A drive shaft 7r connected to a side gear 12r in the differential case 5 is rotatably supported on the cylindrical shaft 5r of the differential case 5, which is rotatably supported by the fixed casing 1. A lubricating device for a transmission device in which the outer end surface of the cylindrical shaft 5r faces an annular shoulder portion 14 formed in the cylindrical shaft 5r so as to be able to abut against the annular shoulder portion 14,
A plurality of notches 21 are provided at the outer end of the fixed casing 1, and an oil guide hole 20 for supplying lubricating oil is provided in the outer end of the fixed casing 1. A lubricating device for a transmission device, characterized in that a plurality of land portions 22, 23 are formed such that a radial step s is created between the outer peripheral surfaces of adjacent land portions 22, 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106013U JPH0647168Y2 (en) | 1989-09-08 | 1989-09-08 | Lubrication device for transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106013U JPH0647168Y2 (en) | 1989-09-08 | 1989-09-08 | Lubrication device for transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344261U true JPH0344261U (en) | 1991-04-24 |
| JPH0647168Y2 JPH0647168Y2 (en) | 1994-11-30 |
Family
ID=31654760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989106013U Expired - Lifetime JPH0647168Y2 (en) | 1989-09-08 | 1989-09-08 | Lubrication device for transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647168Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4713824B2 (en) * | 2003-11-17 | 2011-06-29 | Ｇｋｎドライブラインジャパン株式会社 | Lubricating structure of driving force transmission device |
| WO2011077578A1 (en) * | 2009-12-25 | 2011-06-30 | トヨタ自動車株式会社 | Differential device for vehicle |
| WO2013146486A1 (en) * | 2012-03-28 | 2013-10-03 | 本田技研工業株式会社 | Lubrication structure for differential device |
| JP2014132178A (en) * | 2013-01-04 | 2014-07-17 | Gkn Driveline Japan Ltd | Power transmission device |
-
1989
- 1989-09-08 JP JP1989106013U patent/JPH0647168Y2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4713824B2 (en) * | 2003-11-17 | 2011-06-29 | Ｇｋｎドライブラインジャパン株式会社 | Lubricating structure of driving force transmission device |
| WO2011077578A1 (en) * | 2009-12-25 | 2011-06-30 | トヨタ自動車株式会社 | Differential device for vehicle |
| JP5316649B2 (en) * | 2009-12-25 | 2013-10-16 | トヨタ自動車株式会社 | Vehicle differential |
| US8733506B2 (en) | 2009-12-25 | 2014-05-27 | Toyota Jidosha Kabushiki Kaisha | Vehicle differential device |
| WO2013146486A1 (en) * | 2012-03-28 | 2013-10-03 | 本田技研工業株式会社 | Lubrication structure for differential device |
| JP2013228078A (en) * | 2012-03-28 | 2013-11-07 | Honda Motor Co Ltd | Lubrication structure for differential device |
| US9651137B2 (en) | 2012-03-28 | 2017-05-16 | Honda Motor Co., Ltd. | Lubrication structure for differential device |
| JP2014132178A (en) * | 2013-01-04 | 2014-07-17 | Gkn Driveline Japan Ltd | Power transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647168Y2 (en) | 1994-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |