JPS63103056U - - Google Patents
Info
- Publication number
- JPS63103056U JPS63103056U JP1986202282U JP20228286U JPS63103056U JP S63103056 U JPS63103056 U JP S63103056U JP 1986202282 U JP1986202282 U JP 1986202282U JP 20228286 U JP20228286 U JP 20228286U JP S63103056 U JPS63103056 U JP S63103056U
- Authority
- JP
- Japan
- Prior art keywords
- drive pinion
- pinion shaft
- carrier body
- oil return
- hole
- 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
- 238000005461 lubrication Methods 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Description
第1図は本考案の第1実施例に係る終減速機の
横断平面図、第2図は第1図の矢印―線方向
の縦断背面図、第3図は第1図の矢印―線方
向の一部省略縦断側面図、第4図は第1図の矢印
―線方向の一部省略縦断背面図、第5図は第
2実施例に係る終減速機の横断平面図、第6図は
第5図の矢印―線方向の一部省略縦断背面図
である。
符号の説明、10……デイフアレンシヤル、2
1……リングギヤ、22……ドライブピニオンシ
ヤフト、30……キヤリヤ、31……キヤリヤ本
体、33……キヤリヤ筒部、35,38……油供
給孔、36……油戻孔、R1〜R4……環状部。
Fig. 1 is a cross-sectional plan view of the final reducer according to the first embodiment of the present invention, Fig. 2 is a vertical cross-sectional rear view in the arrow-line direction of Fig. 1, and Fig. 3 is a longitudinal cross-sectional view in the arrow-line direction of Fig. 1. FIG. 4 is a partially omitted longitudinal cross-sectional side view in the arrow-line direction of FIG. 1, FIG. 5 is a cross-sectional plan view of the final reduction gear according to the second embodiment, and FIG. 6 is a partially omitted vertical cross-sectional rear view in the arrow-line direction of FIG. 5. FIG. Explanation of symbols, 10...Differential, 2
DESCRIPTION OF SYMBOLS 1... Ring gear, 22... Drive pinion shaft, 30... Carrier, 31... Carrier body, 33... Carrier cylinder part, 35, 38... Oil supply hole, 36... Oil return hole, R1 to R4... ...annulus.
Claims (1)
して回転可能に支持するキヤリヤ本体に一体的に
設けられ前記リングギヤに噛合するドライブピニ
オンシヤフトを収容して回転可能に支持するキヤ
リヤ筒部に、その内部一側にて前記ドライブピニ
オンシヤフトに沿つて延在し一端が前記キヤリヤ
本体内の前記リングギヤ近傍に開口するとともに
他端が前記ドライブピニオンシヤフトの軸支部、
シール部等の近傍に開口する油供給孔と、その内
部他側にて前記ドライブピニオンシヤフトに沿つ
て延在し一端が同シヤフトの軸支部、シール部等
の近傍に開口するとともに他端が前記キヤリヤ本
体内に開口する油戻孔を備えてなる車両用終減速
機の潤滑機構において、前記油戻孔を前記デイフ
アレンシヤルの軸支部、シール部等の近傍まで延
在させて当該部位に開口し、かつ同油戻孔の中間
部側壁の孔底より高い部位に前記キヤリヤ本体内
に開口する開口部も設けたことを特徴とする車両
用終減速機の潤滑機構。 A carrier cylindrical portion that is integrally provided with a carrier body that accommodates and rotatably supports a differential equipped with a ring gear and that accommodates and rotatably supports a drive pinion shaft that meshes with the ring gear is provided with an internal portion. a side extending along the drive pinion shaft, one end opening near the ring gear in the carrier body, and the other end supporting the drive pinion shaft;
An oil supply hole that opens near the seal portion, etc., and an oil supply hole that extends along the drive pinion shaft on the other side inside the hole, and one end that opens near the shaft support, the seal portion, etc., and the other end that extends along the drive pinion shaft. In a lubrication mechanism for a final reduction gear for a vehicle comprising an oil return hole opened in a carrier body, the oil return hole is extended to the vicinity of a shaft support, a seal portion, etc. of the differential, and A lubrication mechanism for a final reduction gear for a vehicle, characterized in that the oil return hole has an opening that opens into the carrier body at a position higher than the bottom of the intermediate side wall of the oil return hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986202282U JPH0536117Y2 (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986202282U JPH0536117Y2 (en) | 1986-12-24 | 1986-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63103056U true JPS63103056U (en) | 1988-07-04 |
JPH0536117Y2 JPH0536117Y2 (en) | 1993-09-13 |
Family
ID=31166515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986202282U Expired - Lifetime JPH0536117Y2 (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0536117Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0238562U (en) * | 1988-09-05 | 1990-03-14 | ||
JPH0594564U (en) * | 1992-05-19 | 1993-12-24 | 三菱自動車工業株式会社 | Differential carrier structure |
EP1544510A3 (en) * | 2003-12-19 | 2009-07-15 | HONDA MOTOR CO., Ltd. | Structure of lubricating differential apparatus |
WO2010047947A2 (en) * | 2008-10-23 | 2010-04-29 | American Axle & Manufacturing, Inc. | Differential lubrication feed system in a drive axle assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815700U (en) * | 1981-07-20 | 1983-01-31 | 株式会社白元 | Insect-proof and mold-proof paper |
JPS6117561U (en) * | 1984-07-06 | 1986-02-01 | トヨタ自動車株式会社 | Lubrication mechanism of automotive final reducer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58103901A (en) * | 1981-12-14 | 1983-06-21 | Nippon Kokan Kk <Nkk> | Hot rolling method for slab or the like |
-
1986
- 1986-12-24 JP JP1986202282U patent/JPH0536117Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815700U (en) * | 1981-07-20 | 1983-01-31 | 株式会社白元 | Insect-proof and mold-proof paper |
JPS6117561U (en) * | 1984-07-06 | 1986-02-01 | トヨタ自動車株式会社 | Lubrication mechanism of automotive final reducer |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0238562U (en) * | 1988-09-05 | 1990-03-14 | ||
JPH0594564U (en) * | 1992-05-19 | 1993-12-24 | 三菱自動車工業株式会社 | Differential carrier structure |
EP1544510A3 (en) * | 2003-12-19 | 2009-07-15 | HONDA MOTOR CO., Ltd. | Structure of lubricating differential apparatus |
WO2010047947A2 (en) * | 2008-10-23 | 2010-04-29 | American Axle & Manufacturing, Inc. | Differential lubrication feed system in a drive axle assembly |
WO2010047947A3 (en) * | 2008-10-23 | 2011-02-03 | American Axle & Manufacturing, Inc. | Differential lubrication feed system in a drive axle assembly |
Also Published As
Publication number | Publication date |
---|---|
JPH0536117Y2 (en) | 1993-09-13 |