JPH03130463U - - Google Patents
Info
- Publication number
- JPH03130463U JPH03130463U JP3897590U JP3897590U JPH03130463U JP H03130463 U JPH03130463 U JP H03130463U JP 3897590 U JP3897590 U JP 3897590U JP 3897590 U JP3897590 U JP 3897590U JP H03130463 U JPH03130463 U JP H03130463U
- Authority
- JP
- Japan
- Prior art keywords
- differential
- ring gear
- lubrication hole
- gear
- differential carrier
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は軸受部材の背面図、第２図は第１図の
２−２線に沿つて切断した断面図、第３図は第１
図の３−３線に沿つて切断した断面図、第４図は
差動装置のドライブピニオンシヤフトの軸線に沿
つて切断した断面図、第５図は差動装置のデイフ
アレンシヤルキヤリアからアクスルハウジングを
取り除いた背面図であつて、軸受部材の一部を破
断して示してある。
１０……リングギヤ、１２……デイフアレンシ
ヤルケース、１４……デイフアレンシヤルキヤリ
ア、１６……サイドベアリング、１８……差動装
置、２０……軸受部材、２１ａ……キヤツプ部、
２１ｂ……連結部、２１ｃ……案内部、４０……
潤滑油を導く手段、４１ａ……溝、４１ｂ……突
出部。
Fig. 1 is a rear view of the bearing member, Fig. 2 is a sectional view taken along line 2-2 in Fig. 1, and Fig. 3 is a cross-sectional view of the bearing member.
4 is a sectional view taken along the axis of the drive pinion shaft of the differential, and FIG. 5 is a sectional view taken along the line 3-3 in the figure. FIG. 2 is a rear view with the housing removed, with a portion of the bearing member cut away. 10...Ring gear, 12...Differential case, 14...Differential carrier, 16...Side bearing, 18...Differential device, 20...Bearing member, 21a...Cap portion,
21b...Connection part, 21c...Guide part, 40...
Means for guiding lubricating oil, 41a...Groove, 41b...Protrusion.
Claims (1)
ヤを装着したデイフアレンシヤルケースを、デイ
フアレンシヤルキヤリアに間隔をおいて配置した
一対のサイドベアリングで支持する差動装置の前
記デイフアレンシヤルケースの内部を潤滑する構
造であつて、前記各サイドベアリングを半径方向
の外方から覆つて前記デイフアレンシヤルキヤリ
アに固定されるキヤツプ部と、これらキヤツプ部
を連結する連結部と、該連結部から前記リングギ
ヤの回転面にほぼ平行に伸びる案内部とを一体に
有する軸受部材を含み、該軸受部材の前記案内部
は、前記リングギヤによつてはね上げられた潤滑
油を受け止めて前記デイフアレンシヤケースの前
記潤滑孔に導く手段を備える、差動装置の潤滑構
造。 The differential case of a differential device has a radially penetrating lubrication hole and is equipped with a ring gear, which is supported by a pair of side bearings spaced apart from each other on a differential carrier. a cap portion that covers each side bearing from the outside in the radial direction and is fixed to the differential carrier; a connecting portion that connects these cap portions; and a connecting portion that lubricates the inside of the differential carrier. and a guide portion extending substantially parallel to the rotational surface of the ring gear, the guide portion of the bearing member receiving the lubricating oil splashed up by the ring gear and displacing the differential gear. A lubrication structure for a differential gear, comprising means for guiding the lubrication hole into the lubrication hole of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3897590U JPH03130463U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3897590U JPH03130463U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130463U true JPH03130463U (en) | 1991-12-27 |
Family
ID=31547460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3897590U Pending JPH03130463U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011163538A (en) * | 2010-02-15 | 2011-08-25 | Toyota Motor Corp | Differential apparatus |
| JP2016166615A (en) * | 2015-03-09 | 2016-09-15 | 富士重工業株式会社 | Differential device |
-
1990
- 1990-04-13 JP JP3897590U patent/JPH03130463U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011163538A (en) * | 2010-02-15 | 2011-08-25 | Toyota Motor Corp | Differential apparatus |
| US9057431B2 (en) | 2010-02-15 | 2015-06-16 | Toyota Jidosha Kabushiki Kaisha | Differential apparatus |
| JP2016166615A (en) * | 2015-03-09 | 2016-09-15 | 富士重工業株式会社 | Differential device |
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