JPS5757940A - Power transmission chain - Google Patents
Power transmission chainInfo
- Publication number
- JPS5757940A JPS5757940A JP13108180A JP13108180A JPS5757940A JP S5757940 A JPS5757940 A JP S5757940A JP 13108180 A JP13108180 A JP 13108180A JP 13108180 A JP13108180 A JP 13108180A JP S5757940 A JPS5757940 A JP S5757940A
- Authority
- JP
- Japan
- Prior art keywords
- chain
- pins
- linear portion
- straight line
- line configuration
- 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
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
PURPOSE: To eliminate any slack in a power transmission chain provided with a pivot mechanism, by forming a linear portion in the cross-sectional contours of a revolving surface for a pin itself and its associated pin hole, so that the contact area of revolving surface may be increased when the chain is in a straight line configuration.
CONSTITUTION: A linear portion is formed in a part of the cross-sectional contour of a pair of revolving surface on pins, 50, 60 themselves or between pins 50, 60 and pin holes 11a, 11b, 11a' of a ring plate, while the linear portion extends toward inward direction of a chain winding loop along the tangent at the virtual revolution contact (inter-section with pitch line PL) when the chain is in a straight line configuration. Further, pins 50, 60 are supported with their positions and attitude angles fixed in relation to those ring plates 10, 10', 20 and 20' the swing (bend) of the chain can be limited to only one direction of pitch line PL (inward direction of winding loop) so that any vibration of the chain may be prevented in a straight line configuration of the chain and the allowable tension of the chain can be increased.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13108180A JPS5757940A (en) | 1980-09-20 | 1980-09-20 | Power transmission chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13108180A JPS5757940A (en) | 1980-09-20 | 1980-09-20 | Power transmission chain |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757940A true JPS5757940A (en) | 1982-04-07 |
Family
ID=15049539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13108180A Pending JPS5757940A (en) | 1980-09-20 | 1980-09-20 | Power transmission chain |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757940A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03350U (en) * | 1989-05-26 | 1991-01-07 |
-
1980
- 1980-09-20 JP JP13108180A patent/JPS5757940A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03350U (en) * | 1989-05-26 | 1991-01-07 |
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