JPH01173545U - - Google Patents
Info
- Publication number
- JPH01173545U JPH01173545U JP7024988U JP7024988U JPH01173545U JP H01173545 U JPH01173545 U JP H01173545U JP 7024988 U JP7024988 U JP 7024988U JP 7024988 U JP7024988 U JP 7024988U JP H01173545 U JPH01173545 U JP H01173545U
- Authority
- JP
- Japan
- Prior art keywords
- drive gear
- rotating member
- groove wall
- peripheral edge
- groove
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
図面は、この考案の一実施例を示し、第１図は
、駆動ギア装置を組み込んだ差動装置の断面図、
第２図は、第１図の一部の拡大図である。
５…デフケース（回転部材）、１３…周溝、１
４…溝壁、１５…駆動ギア、１６…キー、１７…
ばねプレート。
The drawings show an embodiment of the invention, and FIG. 1 is a sectional view of a differential device incorporating a drive gear device;
FIG. 2 is an enlarged view of a portion of FIG. 1. 5... Differential case (rotating member), 13... Circumferential groove, 1
4...Groove wall, 15...Drive gear, 16...Key, 17...
spring plate.
Claims (1)
周面に形成され、一方の溝壁のみを有し他方の溝
壁が解放された周溝と、この周溝に装着され、回
転部材の材料よりも耐摩耗性に優れ且つ熱膨張率
の大きな材料から形成された駆動ギアと、この駆
動ギアと回転部材との間に組み付けられ、回転部
材の駆動力を駆動ギアに伝達するキーと、内周縁
部が回転部材に取り付けられているとともに外周
縁部が駆動ギアの端面に弾発的に当接され、駆動
ギアを周溝の上記一方の溝壁に押圧する環状のば
ねプレートとを具備してなる駆動ギア装置。 A rotating member to be rotationally driven; a circumferential groove formed on the outer circumferential surface of the rotating member having only one groove wall and the other groove wall being open; A drive gear made of a material with excellent wear resistance and a large coefficient of thermal expansion, a key assembled between the drive gear and the rotating member and transmitting the driving force of the rotating member to the drive gear, and an inner peripheral edge. and an annular spring plate having a portion attached to the rotating member and an outer peripheral edge resiliently abutting against the end face of the drive gear to press the drive gear against the one groove wall of the circumferential groove. Drive gear device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7024988U JPH01173545U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7024988U JPH01173545U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173545U true JPH01173545U (en) | 1989-12-08 |
Family
ID=31295506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7024988U Pending JPH01173545U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173545U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137745A (en) * | 1981-02-20 | 1982-08-25 | Nissan Motor Co Ltd | Fixing structure for worm gear used for speedometer |
-
1988
- 1988-05-27 JP JP7024988U patent/JPH01173545U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137745A (en) * | 1981-02-20 | 1982-08-25 | Nissan Motor Co Ltd | Fixing structure for worm gear used for speedometer |