Title:
DRIVING FORCE TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2020029934
Kind Code:
A
Abstract:
To provide a driving force transmission device, even having a simple device construction, capable of adjusting the change characteristics of torque while keeping a drive state of a rotary body.SOLUTION: A torque imparting mechanism 26A as part of a driving force transmission device 10A includes a first magnet 34 constructed to be rotatable and movable integrally with a first shaft 16A, a second magnet 36 constructed to be rotatable and movable integrally with a second shaft 18A, and a moving mechanism 38 for moving the first shaft 16A or the second shaft 18A in the rotation-axis direction in the state where the first magnet 34 and the second magnet 36 are oppositely arranged with a distance.SELECTED DRAWING: Figure 2
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Inventors:
YONEZAWA NORIO
KUSAKABE MAKOTO
TSUCHIYA EIJI
KUSAKABE MAKOTO
TSUCHIYA EIJI
Application Number:
JP2018157130A
Publication Date:
February 27, 2020
Filing Date:
August 24, 2018
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
F16H49/00; F16H33/02
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office