Title:
TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2017133660
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent insufficient strength of a second transmission member and to axially minimize a device without specially applying a thick plate thickness of the second transmission member, by minimizing reduction of the thickness of the second transmission member between groove bottoms of a second transmission groove of a first transmission mechanism and a third transmission groove of the second transmission mechanism, in a transmission device including a first transmission member applying a first axis as a center axis, an eccentric rotary member configured by integrally connecting a main shaft portion rotatable around the first axis and an eccentric shaft portion applying a second axis as a center axis, a plate-shaped second transmission member rotatably supported by the eccentric shaft portion, a third transmission member applying the first axis as the center axis and opposed to the second transmission member, the first transmission mechanism between the first and second transmission members, and the second transmission mechanism between the second and third transmission members.SOLUTION: Second and third transmission grooves 22, 24 formed on both side faces of a second transmission member 8 are not overlapped to each other when observed at a projection face on which both grooves are orthogonal to a second axis X2, and one of them surrounds the other.SELECTED DRAWING: Figure 1
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Inventors:
SAKATA SHOHEI
Application Number:
JP2016015809A
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
Assignee:
MUSASHI SEIMITSU KOGYO KK
International Classes:
F16H25/06
Attorney, Agent or Firm:
Ochiai Patent Office