Title:
HYBRID DAMPER
Document Type and Number:
WIPO Patent Application WO/2014/080713
Kind Code:
A1
Abstract:
Provided is a hybrid damper which has improved damping performance, is compact, and can be easily tuned. A hybrid damper (1) according to an embodiment of the present invention is provided with: a support (2) which is connected to an object (S) to be damped, the connection being such that the support (2) can move relative to the object (S); a rubber, plate-like elastic body (3) (first plate-like elastic body (31), second plate-like elastic body (32), and third plate-like elastic body (33)) which has insertion holes (31a, 32a, 33a) into which the support (2) can be inserted; and a stopper (4) which restricts the movement of the plate-like elastic body (3) in the axial direction of the support (2). The plate-like elastic body (3) has a friction generation section (F) which generates frictional force when the support (2) moves relative to the object (S) to be damped, and the plate-like elastic body (3) is configured so that the vibration of the object (S) to be damped is damped utilizing the elastic force of the plate-like elastic body (3) and the frictional force generated by the friction generation section (F).
Inventors:
NANBU YUICHI (JP)
UCHIYAMA ATSUYUKI (JP)
UCHIYAMA ATSUYUKI (JP)
Application Number:
PCT/JP2013/078424
Publication Date:
May 30, 2014
Filing Date:
October 21, 2013
Export Citation:
Assignee:
TAKATA CORP (JP)
International Classes:
F16F15/08; B62D1/04; F16F1/36
Foreign References:
| JPS396236Y | ||||
| JPS5241776A | 1977-03-31 | |||
| JPS61179172U | 1986-11-08 | |||
| JPS627118U | 1987-01-16 |
Attorney, Agent or Firm:
ECHIZEN, Masahiro (JP)
Masahiro Echizen (JP)
Masahiro Echizen (JP)
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