JPH0389256U - - Google Patents
Info
- Publication number
- JPH0389256U JPH0389256U JP15016389U JP15016389U JPH0389256U JP H0389256 U JPH0389256 U JP H0389256U JP 15016389 U JP15016389 U JP 15016389U JP 15016389 U JP15016389 U JP 15016389U JP H0389256 U JPH0389256 U JP H0389256U
- Authority
- JP
- Japan
- Prior art keywords
- bearing ring
- planetary roller
- power transmission
- transmission device
- peripheral surface
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Friction Gearing (AREA)
Description
図面は、この考案の実施例における遊星ローラ
式動力伝達装置の断面図である。
１…キヤリア軸部、２…キヤリア円板部、３…
駆動ピン孔、４…駆動ピン、５…遊星ローラ、５
ａ…ピン孔、６…保持器、７…針状ころ、８…軌
道輪、９…太陽ローラ軸部。
The drawing is a sectional view of a planetary roller type power transmission device according to an embodiment of the invention. 1...Carrier shaft part, 2...Carrier disc part, 3...
Drive pin hole, 4... Drive pin, 5... Planetary roller, 5
a... Pin hole, 6... Cage, 7... Needle roller, 8... Bearing ring, 9... Sun roller shaft.
Claims (1)
軸部及び軌道輪の内周面と太陽ローラ軸部の外周
面との間に弾性圧接状態に嵌装された遊星ローラ
を回転自在に取付けたキヤリア部から構成された
遊星ローラ式動力伝達装置であつて、キヤリア部
において形成された駆動ピンに遊星ローラのピン
孔がセラミツクス製の転動体を介して挿通されて
いることを特徴とする遊星ローラ式動力伝達装置
。 A bearing ring, a sun roller shaft coaxial with the bearing ring, and a planetary roller fitted in an elastic pressure contact between the inner peripheral surface of the bearing ring and the outer peripheral surface of the sun roller shaft are rotatably installed. A planetary roller type power transmission device comprising a carrier part, characterized in that a pin hole of the planetary roller is inserted through a drive pin formed in the carrier part via a rolling element made of ceramics. type power transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15016389U JPH0389256U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15016389U JPH0389256U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389256U true JPH0389256U (en) | 1991-09-11 |
Family
ID=31696524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15016389U Pending JPH0389256U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389256U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646517A (en) * | 1987-06-30 | 1989-01-11 | Nippon Seiko Kk | Roller bearing |
| JPS6440749A (en) * | 1987-08-04 | 1989-02-13 | Koyo Seiko Co | Power transmitter |
-
1989
- 1989-12-28 JP JP15016389U patent/JPH0389256U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646517A (en) * | 1987-06-30 | 1989-01-11 | Nippon Seiko Kk | Roller bearing |
| JPS6440749A (en) * | 1987-08-04 | 1989-02-13 | Koyo Seiko Co | Power transmitter |