Title:
TENSIONER ARM
Document Type and Number:
Japanese Patent JP2019056383
Kind Code:
A
Abstract:
To provide a tensioner arm capable of suppressing oscillation amplitude and preventing a pulley from interfering with ambient equipment.SOLUTION: A cylindrical member 22 is energized in an oscillation direction around an axial core of a twisted coil spring by the twisted coil spring. A thick wall part 30 is swollen radially outward from the cylindrical member 22. An arm part 23 is formed integrally with the thick wall part 30, and extends radially outward, and to an oscillation end, a pulley is pivotally attached. A direction in which the thick wall part 30 is swollen is a direction intersecting with a straight line connecting the axial core of the cylindrical member 22 and an axial core of the pulley.SELECTED DRAWING: Figure 5
Inventors:
TAKEDA YOSHIJI
Application Number:
JP2017179689A
Publication Date:
April 11, 2019
Filing Date:
September 20, 2017
Export Citation:
Assignee:
GATES UNITTA ASIA CO
International Classes:
F16H7/12; F02B67/06
Domestic Patent References:
| JP2011202778A | 2011-10-13 | |||
| JP2009530553A | 2009-08-27 |
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Hiroki Ogura