JPS60112748U - Lubricating structure of differential device - Google Patents
Lubricating structure of differential deviceInfo
- Publication number
- JPS60112748U JPS60112748U JP83784U JP83784U JPS60112748U JP S60112748 U JPS60112748 U JP S60112748U JP 83784 U JP83784 U JP 83784U JP 83784 U JP83784 U JP 83784U JP S60112748 U JPS60112748 U JP S60112748U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- differential device
- sleeve portion
- bending angle
- oil
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第４図はこの考案の一実施例を示すもので、第
１図はディファレンシャル装置の一部を表わした断面図
、第２図はオイルスリンガの正面図、第３図は第２図の
ｍ−ｍ、線断面図、第４図は第１図に対応してオイルス
リンガの変形状態を表わした断面図、第５図ｉ第７図は
オイルスリンガの別個をそれぞれ示す正面図である。
１０・・・ディファレンシャルキャリヤ、１１・・・フ
ロントベアリング、１２・・・リヤベアリング、１３・
・・ドライブピニオンシャフト、１６・・・コンパニオ
ンフランジ、１７・・・スリーブ部、１９・・・オイル
シール、３０・・・オイルスリンガ、３３・・・フィン
。
１警 −第４図
−人一佇＝τ発・
第５図
３気 １ ３１ａ
２ａFigures 1 to 4 show an embodiment of this invention. Figure 1 is a sectional view showing a part of the differential device, Figure 2 is a front view of the oil slinger, and Figure 3 is a Fig. 4 is a sectional view showing the deformed state of the oil slinger corresponding to Fig. 1, Fig. 5 i Fig. 7 is a front view showing the oil slinger separately. be. 10... Differential carrier, 11... Front bearing, 12... Rear bearing, 13...
... Drive pinion shaft, 16... Companion flange, 17... Sleeve portion, 19... Oil seal, 30... Oil slinger, 33... Fin. 1 Police - Figure 4 - One person = τ departure Figure 5 3 Ki 1 31a 2a
Claims (1)
びリヤベアリングを介してドライブピニオンシャフトを
回転可能に支持し、前記シャフトの先端にはコンパニオ
ンフランジのスリーブ部を取付け、そのスリーブ部と前
記キャリヤの前端との間にはオイルシールを組付け、前
記シャフトにはフロントベアリングの前側に隣接するオ
イルスリンガが配設されたデイファレシャル装置におい
て、前記オイルスリンガは、形状記憶合金、バイメタル
などの材料により前記キャリヤ内の潤滑オイルの油温に
対応して前方への折曲角度が可変しうるフィンを含む板
状に形成し、かつフィンの折曲角度は潤滑オイルの低油
温時には大きくなるとともに高油温時には小さくなるよ
うに設定したことを特徴とする潤滑構造。A drive pinion shaft is rotatably supported by a differential carrier via a front bearing and a rear bearing, a sleeve portion of a companion flange is attached to the tip of the shaft, and an oil seal is provided between the sleeve portion and the front end of the carrier. In the differential device, the shaft is provided with an oil slinger adjacent to the front side of the front bearing. It is formed into a plate shape that includes fins that can change the forward bending angle depending on the temperature, and the bending angle of the fins is set so that it increases when the lubricating oil temperature is low and decreases when the oil temperature is high. A lubrication structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP83784U JPS60112748U (en) | 1984-01-06 | 1984-01-06 | Lubricating structure of differential device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP83784U JPS60112748U (en) | 1984-01-06 | 1984-01-06 | Lubricating structure of differential device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112748U true JPS60112748U (en) | 1985-07-30 |
| JPS6333011Y2 JPS6333011Y2 (en) | 1988-09-02 |
Family
ID=30473039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP83784U Granted JPS60112748U (en) | 1984-01-06 | 1984-01-06 | Lubricating structure of differential device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3502515A1 (en) | 2017-12-20 | 2019-06-26 | Toyota Jidosha Kabushiki Kaisha | Lubricating device for components within casing structure of vehicular power transmitting system |
-
1984
- 1984-01-06 JP JP83784U patent/JPS60112748U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3502515A1 (en) | 2017-12-20 | 2019-06-26 | Toyota Jidosha Kabushiki Kaisha | Lubricating device for components within casing structure of vehicular power transmitting system |
| US11149838B2 (en) | 2017-12-20 | 2021-10-19 | Toyota Jidosha Kabushiki Kaisha | Lubricating device for components within casing structure of vehicular power transmitting system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333011Y2 (en) | 1988-09-02 |
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