JPS5642759A - Reciprocating drive mechanism for moving body - Google Patents
Reciprocating drive mechanism for moving bodyInfo
- Publication number
- JPS5642759A JPS5642759A JP11905079A JP11905079A JPS5642759A JP S5642759 A JPS5642759 A JP S5642759A JP 11905079 A JP11905079 A JP 11905079A JP 11905079 A JP11905079 A JP 11905079A JP S5642759 A JPS5642759 A JP S5642759A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- gear
- sprocket
- shaft
- chain
- 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
- Transmission Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Abstract
PURPOSE: To realize smoothly shockless starting and inverting motions of a body, strictly constant speed in its forward movement and a high speed operation in its returning motion, by controlling the reciprocating speed of output means reciprocated with a quick return mechanism to not more than a prescribed speed.
CONSTITUTION: When a crank 1 is rotated by a chain 4 through a sprocket 5 in the direction CCW, a lever 2 starts swivelling CCW. This movement is accelerated, transmitted to a gear 10 and to a shaft 9 through a coil spring 11. If a CW rotary speed of the gear 10 exceeds a CW rotary speed of a sprocket 16 driven the chain 4, an over-running clutch 17 is engaged, and a rotary speed of the shaft 9 is agreed to that of the sprocket 16 not capable of further increasing the speed beyond that. If the gear 10 is further accelerated, the gear 10 is relatively rotated CW on the shaft 9 and displaced against the coil spring 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11905079A JPS5642759A (en) | 1979-09-17 | 1979-09-17 | Reciprocating drive mechanism for moving body |
US06/186,740 US4378706A (en) | 1979-09-17 | 1980-09-12 | Reciprocally driving device |
GB8029876A GB2062156B (en) | 1979-09-17 | 1980-09-16 | Reciprocally driving device |
DE19803035132 DE3035132A1 (en) | 1979-09-17 | 1980-09-17 | DRIVING DEVICE FOR MOVING A SLIDING PART |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11905079A JPS5642759A (en) | 1979-09-17 | 1979-09-17 | Reciprocating drive mechanism for moving body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5642759A true JPS5642759A (en) | 1981-04-21 |
JPS6349106B2 JPS6349106B2 (en) | 1988-10-03 |
Family
ID=14751658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11905079A Granted JPS5642759A (en) | 1979-09-17 | 1979-09-17 | Reciprocating drive mechanism for moving body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5642759A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63280235A (en) * | 1987-05-13 | 1988-11-17 | Canon Inc | Original scanner |
JPH01116661A (en) * | 1987-10-30 | 1989-05-09 | Ricoh Co Ltd | Cushioning member |
JP2012037009A (en) * | 2010-08-10 | 2012-02-23 | Ebihara Seisakusho:Kk | Power transmission device |
-
1979
- 1979-09-17 JP JP11905079A patent/JPS5642759A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63280235A (en) * | 1987-05-13 | 1988-11-17 | Canon Inc | Original scanner |
JPH01116661A (en) * | 1987-10-30 | 1989-05-09 | Ricoh Co Ltd | Cushioning member |
JP2012037009A (en) * | 2010-08-10 | 2012-02-23 | Ebihara Seisakusho:Kk | Power transmission device |
Also Published As
Publication number | Publication date |
---|---|
JPS6349106B2 (en) | 1988-10-03 |
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