Title:
ONE-WAY MECHANISM
Document Type and Number:
Japanese Patent JP2809110
Kind Code:
B2
Abstract:
PURPOSE: To reduce the cost of a one-way mechanism by using a pendulum gear instead of a one-way gear as a one-way mechanism.
CONSTITUTION: At the tip 48a of a shaft 48 which is axially supported on a frame F2 in a freely rotatable manner, the sun gear g58 of a pendulum gear 50 is fixed. In addition, the revolution and rotation of a planetary gear g57 are regulated, and the rotation of the sun gear g58 is also regulated at a position where the planetary gear g57 is engaged with a fixed gear g59. Further, the planetary gear g57 rotates at a position where the arm member 52 of the pendulum gear 50 is engaged with a stopper S. Thus the shaft 48 becomes rotatable.
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Inventors:
FUKUI ISAO
Application Number:
JP17505294A
Publication Date:
October 08, 1998
Filing Date:
July 27, 1994
Export Citation:
Assignee:
MURATA KIKAI KK
International Classes:
B41J17/02; B41J17/24; B41J33/52; F16H35/00; F16H37/06; (IPC1-7): B41J33/52; B41J17/02
Domestic Patent References:
JP5979361U | ||||
JP413852U | ||||
JP4915848B1 |
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