JPS5797953A - Power transmission apparatus - Google Patents
Power transmission apparatusInfo
- Publication number
- JPS5797953A JPS5797953A JP17538980A JP17538980A JPS5797953A JP S5797953 A JPS5797953 A JP S5797953A JP 17538980 A JP17538980 A JP 17538980A JP 17538980 A JP17538980 A JP 17538980A JP S5797953 A JPS5797953 A JP S5797953A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- sector gear
- pinion
- rises
- engaged
- 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
- Transmission Devices (AREA)
Abstract
PURPOSE: To obtain a small-sized and economical apparatus by allowing the advancing and retreating action of the first shaft and the turning operation of the second shaft to be executed in relation to each other by a driving apparatus.
CONSTITUTION: When a motor 16 is revolved in normal direction, the first shaft 1 rises-up, revolving along the screw hole of a fixed member 13. The revolution of the first shaft 1 is transmitted to the second shaft 19 through a pinion 9 and a sector gear 25. When the terminal edge area of the tooth 25a of the sector gear 25 is engaged with the pinion 9, the top edge of a bolt 29 contacts with a stopper 30 and shifts it against the exerting force of a spring 32. When the first shaft 1 rises-up further, the engagement of the sector gear 25 and the pinion 9 is released, and the concave area 25b of the sector gear 25 is engaged with a tapered sleeve 10. As a result of this, the sector gear 25 revolves in the direction of arrow A little by little against the exerting force of the spring 32.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17538980A JPS5797953A (en) | 1980-12-11 | 1980-12-11 | Power transmission apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17538980A JPS5797953A (en) | 1980-12-11 | 1980-12-11 | Power transmission apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797953A true JPS5797953A (en) | 1982-06-17 |
Family
ID=15995243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17538980A Pending JPS5797953A (en) | 1980-12-11 | 1980-12-11 | Power transmission apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797953A (en) |
-
1980
- 1980-12-11 JP JP17538980A patent/JPS5797953A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54150857A (en) | Full automatic washing machine | |
JPS5655746A (en) | Double internal planetary gear stepless speed change device by electric brake | |
JPS5797953A (en) | Power transmission apparatus | |
JPS5586951A (en) | Transmission mechanism utilizing magnet | |
JPS554552A (en) | Date feed mechanism of watch | |
JPS5664108A (en) | Device for turning turbine rotor | |
JPS53112369A (en) | Transmission mechanism for a vehicle | |
JPS51141953A (en) | Bolt | |
JPS53134159A (en) | Gear type transmission device | |
JPS5722457A (en) | Double-helical gear combined with vibrationproof rubber | |
JPS5367183A (en) | Automatic transmission mechanism for power tool | |
JPS5316145A (en) | Hydraulic motor | |
SU1587290A1 (en) | Pulsed torque transformer | |
JPS5234156A (en) | Torque bar | |
JPS56146612A (en) | Pendulum type feeding and shearing machine | |
JPS54139184A (en) | Pendulum type cutting machine | |
JPS5395464A (en) | Automatic change gear | |
JPS5773260A (en) | Motor drive device | |
JPS5769117A (en) | Coupling | |
JPS5610847A (en) | Propulsive force providing mechanism | |
JPS5246258A (en) | Reduction ger utilizing priction transmission | |
JPS5656314A (en) | Electric tool | |
JPS5544142A (en) | Reciprocating driver | |
JPS5757941A (en) | Multi-step transmission gear | |
JPS54160962A (en) | Deceleration mechanism |