Title:
VIBRATION REDUCTION DEVICE
Document Type and Number:
Japanese Patent JP2015102115
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration reduction device which can improve the seal performance of a cover member for sealing a region in which a rolling body oscillates into an airtight state.SOLUTION: A vibration reduction device comprises a cover member 36 which is constituted of a first flange part 37 and a second flange part 38, and seals a region in which a rolling body 31 oscillates into an airtight state. The first flange part 37 is pressed against one side-face side together with a holding member 29 which holds the rolling body 31 by a first pressing member 27 integrated at a rotating member 15 in an axial line direction of the rotating member 15, and a first seal member 39 maintains the airtight state between the holding member 29 and the first flange part 37. The second flange part 38 is pressed against the other side-face side by a second pressing member 16 integrated at the rotating member 15 in the axial line direction, and the second seal member 40 maintains the airtight state between the holding member 29 and the second flange part 38.
Inventors:
SEKIGUCHI TADASHI
Application Number:
JP2013241450A
Publication Date:
June 04, 2015
Filing Date:
November 22, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16F15/14; F16H45/02
Domestic Patent References:
| JP2012197886A | 2012-10-18 | |||
| JP2000046119A | 2000-02-18 | |||
| JP2012197886A | 2012-10-18 |
Foreign References:
| DE10005548A1 | 2001-08-16 |
Attorney, Agent or Firm:
Watanabe strong