JPS54160960A - Reduction gear - Google Patents

Reduction gear

Info

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
Application number
JP6958378A
Other languages
Japanese (ja)
Inventor
Toshiki Shigekuni
Kiyoshi Matsukura
Kunio Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6958378A priority Critical patent/JPS54160960A/en
Publication of JPS54160960A publication Critical patent/JPS54160960A/en
Pending legal-status Critical Current

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  • 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
JP6958378A 1978-06-08 1978-06-08 Reduction gear Pending JPS54160960A (en)

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)

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