Title:
駆動力伝達装置
Document Type and Number:
Japanese Patent JP6682939
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To restrict a vibration transmittance of a resilient member and a vibrator of a so-called pulse drive type driving force transmission device to an input shaft and an output shaft more than that of a prior art and to provide a driving force transmission device capable of transmitting driving force in a non-synchronous manner to a rotation of the input shaft.SOLUTION: A driving force transmission device 10 comprises a rotating input shaft 12, an output shaft 14 rotatable in either the same direction as or inverse direction against that of the input shaft 12 and a transmittance member 16 arranged between the input shaft 12 and the output shaft 14. The transmittance member 16 comprises a vibrator 20 reciprocatable along the rotating directions of the input shaft 12 and the output shaft 14; a resilient member 18 fixed at one end and connected to the vibrator 20 at the other end; an input side clutch 22 enabling the vibrator 20 and the input shaft 12 to be engaged to each other; and an output side clutch 24 enabling the vibrator 20 and the output shaft 14 to be engaged to each other.SELECTED DRAWING: Figure 1
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Inventors:
Tsuchiya Eiji
Tomohiro Miyabe
Yoshihiro Mizuno
Tomohiro Miyabe
Yoshihiro Mizuno
Application Number:
JP2016058545A
Publication Date:
April 15, 2020
Filing Date:
March 23, 2016
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
F16H33/02; F16H29/14
Domestic Patent References:
| JP459685B1 | ||||
| JP2015135179A | ||||
| JP2016217369A |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office