JPS54160960A - Reduction gear - Google Patents
Reduction gearInfo
- Publication number
- JPS54160960A JPS54160960A JP6958378A JP6958378A JPS54160960A JP S54160960 A JPS54160960 A JP S54160960A JP 6958378 A JP6958378 A JP 6958378A JP 6958378 A JP6958378 A JP 6958378A JP S54160960 A JPS54160960 A JP S54160960A
- Authority
- JP
- Japan
- Prior art keywords
- driven
- revolution
- toothed wheel
- shaft
- positive
- 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 any reduction gear ratio by simple structure, by transmitting the positive revolution and reverse revolution of a driving shaft, which is driven by means of a motor periodically repeating positive and reverse revolution and turns in a reciprocative manner, to a driven gear by means of separate partical gears.
CONSTITUTION: A cam plate C1 is fixed to driving shaft 2, and a cam plate C2 is loosely fitted. Partical toothed wheels 3, 4 are unified with the cam plate C2, the partical toothed wheel 4 is engaged with a driven toothed wheel 5 by means of the cam plates C1, C2 when the driving shaft 2 turns in the arrow head direction, and the shaft 2 also drops with the lowering of the cam C2 and the partial toothed wheel 3 is engaged with the driven toothed wheel when the shaft turns in the reverse direction. Consequently, the driven toothed wheel rotates in positive or reverse direction only by the difference of the numbers of the teeth of the partial toothed wheels 3, 4. Thus, necessary reduction gear ratio can be obtained without using a number of toothed wheel rows because only the difference of the angle of revolution of a driven shaft by positive revolution and reverse revolution can be transmitted to the driven shaft.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6958378A JPS54160960A (en) | 1978-06-08 | 1978-06-08 | Reduction gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6958378A JPS54160960A (en) | 1978-06-08 | 1978-06-08 | Reduction gear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54160960A true JPS54160960A (en) | 1979-12-20 |
Family
ID=13406974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6958378A Pending JPS54160960A (en) | 1978-06-08 | 1978-06-08 | Reduction gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54160960A (en) |
-
1978
- 1978-06-08 JP JP6958378A patent/JPS54160960A/en active Pending
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