JPS54151755A - Torque transmission devices - Google Patents
Torque transmission devicesInfo
- Publication number
- JPS54151755A JPS54151755A JP6129378A JP6129378A JPS54151755A JP S54151755 A JPS54151755 A JP S54151755A JP 6129378 A JP6129378 A JP 6129378A JP 6129378 A JP6129378 A JP 6129378A JP S54151755 A JPS54151755 A JP S54151755A
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- axle
- bearing case
- roller
- row
- 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.)
- Granted
Links
Landscapes
- Friction Gearing (AREA)
Abstract
PURPOSE: To enable an axle, a bearing case to select any rotational direction, right or left, by fitting to the axle the bearing case with double row needle rollers and the roller fitting grooves where the approaching direction of the rollers is let reverse row by row so that the bearing case can slide on the axle.
CONSTITUTION: When a bearing case 8 is in neutral, the fitting surfaces 2 of grooves 3 in each row are arranged in the reverse direction. As the fitting of needle rollers 4 are let reverse each other, all the needle rollers 4 on the outer wheels 1a, 1b push the fitting surface 2 of the groove 3 and the circumference of an axle 10, accordingly the torque can be transmitted to both the axle 10 and the bearing case 8. When the bearing ease 8 or the axle 10 is let to move and the roller 4 of either the outer wheel 1a or 1b is placed at a small diameter part 11a or 11b, one roller 4 is free from fitting and the other roller 4 only continues fitting. Therefore the torque is transmitted only to that direction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6129378A JPS54151755A (en) | 1978-05-22 | 1978-05-22 | Torque transmission devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6129378A JPS54151755A (en) | 1978-05-22 | 1978-05-22 | Torque transmission devices |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54151755A true JPS54151755A (en) | 1979-11-29 |
JPS618296B2 JPS618296B2 (en) | 1986-03-13 |
Family
ID=13166993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6129378A Granted JPS54151755A (en) | 1978-05-22 | 1978-05-22 | Torque transmission devices |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54151755A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59103071A (en) * | 1982-11-09 | 1984-06-14 | ソシエテ・ダプリカシオン・ジエネラル・デレクトリシテ・エ・ドウ・メカニイク・エス・ア−・ジエ・ウ・エム | Device for arbitrarily turning shaft driven by driving shaftcontinuously turned in fixed direction step by step |
JPS6325836U (en) * | 1986-08-04 | 1988-02-20 | ||
JP2012193771A (en) * | 2011-03-15 | 2012-10-11 | Mazda Motor Corp | Lock mechanism and device equipped with the mechanism |
-
1978
- 1978-05-22 JP JP6129378A patent/JPS54151755A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59103071A (en) * | 1982-11-09 | 1984-06-14 | ソシエテ・ダプリカシオン・ジエネラル・デレクトリシテ・エ・ドウ・メカニイク・エス・ア−・ジエ・ウ・エム | Device for arbitrarily turning shaft driven by driving shaftcontinuously turned in fixed direction step by step |
JPH0242145B2 (en) * | 1982-11-09 | 1990-09-20 | ||
JPS6325836U (en) * | 1986-08-04 | 1988-02-20 | ||
JPH0524825Y2 (en) * | 1986-08-04 | 1993-06-23 | ||
JP2012193771A (en) * | 2011-03-15 | 2012-10-11 | Mazda Motor Corp | Lock mechanism and device equipped with the mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS618296B2 (en) | 1986-03-13 |
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