JPH0312647U - - Google Patents
Info
- Publication number
- JPH0312647U JPH0312647U JP1989073079U JP7307989U JPH0312647U JP H0312647 U JPH0312647 U JP H0312647U JP 1989073079 U JP1989073079 U JP 1989073079U JP 7307989 U JP7307989 U JP 7307989U JP H0312647 U JPH0312647 U JP H0312647U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- pair
- passage
- worms
- rotatably provided
- 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
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
添付の第１図ないし第５図はこの考案の一実施
例を示すもので、第１図は第２図の−矢視断
面図、第２図は第１図の−矢視断面図、第３
図Ａはウオームおよびフロントアクセル（リヤア
クセル）を示す拡大横断面図、第３図Ｂは第３図
Ａの一部省略Ｂ−Ｂ矢視断面図、第４図Ａはエレ
メントギヤを示す拡大横断面図、第４図Ｂは第４
図ＡのＢ−Ｂ矢視断面図、第５図Ａはジヤーナル
ピンの拡大正面図、第５図Ｂはジヤーナルピンの
側面図である。
Ｌ……回転軸、Ｌ１，Ｌ２……軸線、１……ハ
ウジング、２，３……ウオーム、２ｃ，３ｃ，４
ｂ，５ｂ……逃げ溝（通路）、２ｅ，３ｅ……給
油孔、９，１０……エレメントギヤ、９ｅ，１０
ｅ……給油孔、１１ａ，１２ａ……溝（通路）。
The attached FIGS. 1 to 5 show an embodiment of this invention, in which FIG. 1 is a cross-sectional view taken in the direction indicated by the - arrow in FIG. 3
Figure A is an enlarged cross-sectional view showing the worm and front axle (rear axle), Figure 3B is a partially omitted cross-sectional view taken along line B-B in Figure 3A, and Figure 4A is an enlarged cross-sectional view showing the element gear. Front view, Figure 4B is the 4th
FIG. 5A is an enlarged front view of the journal pin, and FIG. 5B is a side view of the journal pin. L...rotating shaft, L1 , L2 ...axis line, 1...housing, 2, 3...worm, 2c, 3c, 4
b, 5b... Relief groove (passage), 2e, 3e... Oil supply hole, 9, 10... Element gear, 9e, 10
e...Oil supply hole, 11a, 12a...Groove (passage).
Claims (1)
に各々の軸線をハウジングの回転軸と一致させて
それぞれ回転自在に設けられた一対のウオームと
、前記ハウジングに各々の軸線を回転軸と交差す
る方向に向けてそれぞれ回転自在に設けられ、前
記一対のウオームとそれぞれ噛み合わされた一対
のエレメントギヤとを備えた差動歯車装置におい
て、互いに噛み合うウオームとエレメントギヤと
の少なくともいずれか一方に、端面から軸線方向
に延びる通路を形成するとともに、一端が前記通
路に連通せしめられ、他端が軸線と交差する方向
に延びて歯底に開口する給油孔を形成したことを
特徴とする差動歯車装置。 a housing to be rotationally driven; a pair of worms rotatably provided in the housing with their respective axes aligned with the rotational axis of the housing; In a differential gear device including a pair of element gears, each of which is rotatably provided and meshed with the pair of worms, at least one of the worm and the element gear that mesh with each other extends in the axial direction from an end surface. What is claimed is: 1. A differential gear device comprising a passage, and an oil supply hole having one end communicating with the passage and the other end extending in a direction intersecting the axis and opening at the tooth bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989073079U JPH0312647U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989073079U JPH0312647U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312647U true JPH0312647U (en) | 1991-02-08 |
Family
ID=31611594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989073079U Pending JPH0312647U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648432A (en) * | 1992-06-30 | 1994-02-22 | Teraoka Seiko Co Ltd | Price tag putting device equipped with metal detector |
-
1989
- 1989-06-23 JP JP1989073079U patent/JPH0312647U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648432A (en) * | 1992-06-30 | 1994-02-22 | Teraoka Seiko Co Ltd | Price tag putting device equipped with metal detector |