JPH0462945U - - Google Patents
Info
- Publication number
- JPH0462945U JPH0462945U JP10408090U JP10408090U JPH0462945U JP H0462945 U JPH0462945 U JP H0462945U JP 10408090 U JP10408090 U JP 10408090U JP 10408090 U JP10408090 U JP 10408090U JP H0462945 U JPH0462945 U JP H0462945U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- planetary
- peripheral surface
- pin
- rotates
- 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 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Friction Gearing (AREA)
Description
第１図及び第２図は本考案の１実施例を示し、
第１図は部分的に断面とした側面図、第２図ａは
第１図の部分的拡大断面図、第２図ｂはこの部分
の組立前の状態を示す断面図である。第３図ａ，
ｂは本考案の第２の実施例を示す第２図ａ，ｂに
対応する断面図である。第４図は従来の遊星ロー
ラ式動力伝達装置の１例を部分的に断面として示
す側面図である。
１……入力軸、３……太陽ローラ、６……遊星
ローラ、７……内ローラ、８……遊星ピン、１０
……出力軸、１２……キヤリア。
1 and 2 show one embodiment of the present invention,
FIG. 1 is a partially sectional side view, FIG. 2a is a partially enlarged sectional view of FIG. 1, and FIG. 2b is a sectional view of this part before assembly. Figure 3a,
2b is a sectional view corresponding to FIGS. 2a and 2b showing a second embodiment of the present invention. FIG. 4 is a side view partially showing an example of a conventional planetary roller type power transmission device in cross section. 1... Input shaft, 3... Sun roller, 6... Planet roller, 7... Inner roller, 8... Planet pin, 10
...Output shaft, 12...Carrier.
Claims (1)
れた遊星ローラが締り嵌め方式につて太陽ローラ
の外周面及び内ローラの内周面に圧接されて上記
遊星ピンを中心として自転しながら上記太陽ロー
ラのまわりを公転する遊星ローラ式動力伝達装置
において、上記内ローラの内周面にシニング又は
クラウニングを形成したことを特徴とする遊星ロ
ーラ式動力伝達装置。 A planetary roller rotatably supported by the carrier via a planetary pin is press-contacted to the outer peripheral surface of the sun roller and the inner peripheral surface of the inner roller in an interference fit manner, and the planetary roller rotates about the planetary pin and rotates around the planetary pin. A planetary roller type power transmission device that revolves around rollers, characterized in that a thinning or crowning is formed on the inner circumferential surface of the inner roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408090U JPH0462945U (en) | 1990-10-04 | 1990-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408090U JPH0462945U (en) | 1990-10-04 | 1990-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462945U true JPH0462945U (en) | 1992-05-28 |
Family
ID=31849223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10408090U Pending JPH0462945U (en) | 1990-10-04 | 1990-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001108037A (en) * | 1999-10-08 | 2001-04-20 | Sumitomo Heavy Ind Ltd | Planetary roller type friction gearing and manufacturing method of ring roller |
| JP2008208864A (en) * | 2007-02-23 | 2008-09-11 | Mitsubishi Heavy Ind Ltd | Traction drive and its coating method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159415A (en) * | 1984-01-31 | 1985-08-20 | Nippon Seiko Kk | Mechanism for preventing rotary element from concentrated stress |
| JPS6186803A (en) * | 1984-10-04 | 1986-05-02 | Mitsubishi Heavy Ind Ltd | Switch circuit in case of fault of compensator |
-
1990
- 1990-10-04 JP JP10408090U patent/JPH0462945U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159415A (en) * | 1984-01-31 | 1985-08-20 | Nippon Seiko Kk | Mechanism for preventing rotary element from concentrated stress |
| JPS6186803A (en) * | 1984-10-04 | 1986-05-02 | Mitsubishi Heavy Ind Ltd | Switch circuit in case of fault of compensator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001108037A (en) * | 1999-10-08 | 2001-04-20 | Sumitomo Heavy Ind Ltd | Planetary roller type friction gearing and manufacturing method of ring roller |
| JP2008208864A (en) * | 2007-02-23 | 2008-09-11 | Mitsubishi Heavy Ind Ltd | Traction drive and its coating method |