JPS6414949U - - Google Patents
Info
- Publication number
- JPS6414949U JPS6414949U JP11051787U JP11051787U JPS6414949U JP S6414949 U JPS6414949 U JP S6414949U JP 11051787 U JP11051787 U JP 11051787U JP 11051787 U JP11051787 U JP 11051787U JP S6414949 U JPS6414949 U JP S6414949U
- Authority
- JP
- Japan
- Prior art keywords
- planetary
- outer race
- sun shaft
- roller
- power transmission
- 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 4
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Friction Gearing (AREA)
Description
第1図は本考案の一実施例にかかる遊星ローラ
型動力伝達装置を示す縦断面図である。第2図は
本考案の他の実施例を示す一部切欠の縦断面図で
ある。また、第3図は従来の遊星ローラ型動力伝
達装置を示す縦断面図である。
1…アウタレース、2…太陽軸、3…遊星ロー
ラ、4…ニードルローラ、5…遊星軸、6…キヤ
リア、13,14…抜止め部材。
FIG. 1 is a longitudinal sectional view showing a planetary roller type power transmission device according to an embodiment of the present invention. FIG. 2 is a partially cutaway vertical sectional view showing another embodiment of the present invention. Moreover, FIG. 3 is a longitudinal sectional view showing a conventional planetary roller type power transmission device. DESCRIPTION OF SYMBOLS 1... Outer race, 2... Sun shaft, 3... Planetary roller, 4... Needle roller, 5... Planetary shaft, 6... Carrier, 13, 14... Removal prevention member.
Claims (1)
された太陽軸と、太陽軸とアウタレースとの間に
圧入嵌合された複数の遊星ローラと、前記太陽軸
に同軸状に配されたキヤリアと、このキヤリアに
設けられかつ前記各遊星ローラをニードルローラ
を介して支持する複数の遊星軸とを備えた遊星ロ
ーラ型動力伝達装置において、 前記アウタレースまたは前記太陽軸の少なくと
もいずれか一方に遊星ローラの抜止め部材が設け
られ、この抜止め部材を前記ニードルローラの側
部にまで延長してあることを特徴とする遊星ロー
ラ型動力伝達装置。[Claims for Utility Model Registration] An outer race, a sun shaft concentrically inserted through the outer race, a plurality of planetary rollers press-fitted between the sun shaft and the outer race, and coaxially arranged around the sun shaft. A planetary roller type power transmission device comprising a carrier and a plurality of planetary shafts provided on the carrier and supporting each of the planetary rollers via a needle roller, at least one of the outer race or the sun shaft. 1. A planetary roller type power transmission device, characterized in that a planetary roller retaining member is provided at the needle roller, and the retaining member extends to a side of the needle roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11051787U JPS6414949U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11051787U JPS6414949U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6414949U true JPS6414949U (en) | 1989-01-25 |
Family
ID=31347752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11051787U Pending JPS6414949U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6414949U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422635U (en) * | 1990-06-14 | 1992-02-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6174952A (en) * | 1984-09-17 | 1986-04-17 | Koyo Seiko Co Ltd | Multistage speed changer |
-
1987
- 1987-07-17 JP JP11051787U patent/JPS6414949U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6174952A (en) * | 1984-09-17 | 1986-04-17 | Koyo Seiko Co Ltd | Multistage speed changer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422635U (en) * | 1990-06-14 | 1992-02-25 |