JPS6387345U - - Google Patents
Info
- Publication number
- JPS6387345U JPS6387345U JP18302886U JP18302886U JPS6387345U JP S6387345 U JPS6387345 U JP S6387345U JP 18302886 U JP18302886 U JP 18302886U JP 18302886 U JP18302886 U JP 18302886U JP S6387345 U JPS6387345 U JP S6387345U
- Authority
- JP
- Japan
- Prior art keywords
- rotating gear
- differential
- gear case
- pinion shaft
- pair
- 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
- 238000003756 stirring Methods 0.000 claims description 2
Landscapes
- Retarders (AREA)
Description
第１図はこの考案の一実施例を示す差動装置の
断面図、第２図はピニオン軸抜け止め具の一部切
欠正面図、第３図はその側面図、第４図は従来の
差動装置の断面図である。
１……出力軸、２……差動ギヤ、３……回転ギ
ヤケース、５……外ケース、６……入力ギヤ、９
……ピニオン軸、１０……差動ピニオン、１２…
…ピニオン軸抜け止め具、１２ａ……筒状本体、
１２ｂ……オイル撹拌用突部。
Fig. 1 is a sectional view of a differential gear showing an embodiment of this invention, Fig. 2 is a partially cutaway front view of the pinion shaft retainer, Fig. 3 is a side view thereof, and Fig. 4 is a conventional differential gear. FIG. 1...Output shaft, 2...Differential gear, 3...Rotating gear case, 5...Outer case, 6...Input gear, 9
...Pinion shaft, 10...Differential pinion, 12...
...Pinion shaft retainer, 12a...Cylindrical body,
12b...Protrusion for stirring oil.
Claims (1)
ギアを設け、前記差動ギヤを収容して前記出力軸
に対し回転自在に支持された回転ギヤケースの外
周に入力ギヤを設け、前記回転ギヤケース内に前
記回転ギヤケースの回転軸心と直交してピニオン
軸を設け、前記ピニオン軸の両端に前記差動ギヤ
と噛み合う一対の差動ピニオンを回転自在に嵌合
し、前記回転ギヤケースを収容した外ケースに前
記回転ギヤケースの一部が漬かる深さにオイルを
溜めて、前記回転ギヤケースの周面にオイル導入
孔を設けた差動装置において、 筒状本体の外周にオイル撹拌用突部の設けられ
たピニオン軸抜け止め具を、前記一対の差動ピニ
オン間に位置するように前記ピニオン軸に外嵌固
定したことを特徴とする差動装置。[Claims for Utility Model Registration] A differential gear is provided at opposite ends of a pair of coaxially arranged output shafts, and the outer periphery of a rotating gear case that accommodates the differential gear and is rotatably supported with respect to the output shaft. an input gear is provided in the rotating gear case, a pinion shaft is provided in the rotating gear case perpendicular to the rotational axis of the rotating gear case, and a pair of differential pinions that mesh with the differential gear are rotatably fitted to both ends of the pinion shaft. and a differential device in which oil is stored in an outer case housing the rotating gear case to a depth such that a part of the rotating gear case is immersed, and an oil introduction hole is provided on the circumferential surface of the rotating gear case, the outer periphery of the cylindrical body A differential device characterized in that a pinion shaft slip-off retainer provided with an oil stirring protrusion is externally fitted and fixed to the pinion shaft so as to be located between the pair of differential pinions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18302886U JPS6387345U (en) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18302886U JPS6387345U (en) | 1986-11-27 | 1986-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387345U true JPS6387345U (en) | 1988-06-07 |
Family
ID=31129382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18302886U Pending JPS6387345U (en) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010038223A (en) * | 2008-08-04 | 2010-02-18 | Jtekt Corp | Differential for vehicle |
-
1986
- 1986-11-27 JP JP18302886U patent/JPS6387345U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010038223A (en) * | 2008-08-04 | 2010-02-18 | Jtekt Corp | Differential for vehicle |