JPS56124754A - Unidirectional rotary transmission mechanism - Google Patents
Unidirectional rotary transmission mechanismInfo
- Publication number
- JPS56124754A JPS56124754A JP2551580A JP2551580A JPS56124754A JP S56124754 A JPS56124754 A JP S56124754A JP 2551580 A JP2551580 A JP 2551580A JP 2551580 A JP2551580 A JP 2551580A JP S56124754 A JPS56124754 A JP S56124754A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- braking
- follower
- drive
- roller
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To transmit only revolution of a drive shaft to a follower ring in such a way that a braking ring is installed between a drive ring and a follower ring, a roller is actuated to the notch side of the drive ring by an actuating means which is arranged in the hole of the braking ring, and braking force is given to a braking plate.
CONSTITUTION: A braking ring 18 is provided between a drive ring 14 and a follower ring 16, a roller 15 is actuated on the notch side 14a of the drive ring 14 by an actuating means 17 which is arranged in the hole 19a of the braking ring 18, and braking force is given to a braking plate 19 which is fixed on the braking ring 18 by a braking means 20. In case where a drive shaft 13 turns clockwise, as the braking ring 18 receives turning regulation, the roller 15 is pushed up outward along the notch 14a resisting against impetus of an actuating means 17 in the braking ring 18, and the follower ring 16 incorporatively turns with the drive ring 13, but in case where the shaft 18 turns counterclockwise, as the braking ring 18 receives turning regulation, the roller 15 is guided inward along the notch 14a in the braking ring 18, and it is held in no contact with the follower ring 16. In consequence, the follower ring 16 is allowed its free turns irrelevantly to its revolving speeds.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2551580A JPS56124754A (en) | 1980-02-29 | 1980-02-29 | Unidirectional rotary transmission mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2551580A JPS56124754A (en) | 1980-02-29 | 1980-02-29 | Unidirectional rotary transmission mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56124754A true JPS56124754A (en) | 1981-09-30 |
Family
ID=12168188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2551580A Pending JPS56124754A (en) | 1980-02-29 | 1980-02-29 | Unidirectional rotary transmission mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56124754A (en) |
-
1980
- 1980-02-29 JP JP2551580A patent/JPS56124754A/en active Pending
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