Title:
DAMPER DEVICE
Document Type and Number:
Japanese Patent JP2012202544
Kind Code:
A
Abstract:
To reduce effect of resonance of a plurality of intermediate elements, in a damper device containing the plurality of intermediate elements.
The damper device 10 includes a drive member 11 to which a power from an engine as a prime mover is transmitted, a first intermediate member 12 to which the power is transmitted from the drive member 11 by way of a first spring SP1, a second intermediate member 14 to which the power is transmitted from the first intermediate member 12 by way of a second spring SP2, and a driven member 15 to which the power is transmitted from the second intermediate member 14 by way of a third spring SP3. The second spring SP2 is lighter than the first spring SP1.
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Inventors:
TAKIGAWA YOSHIHIRO
OI YOICHI
MARUYAMA KAZUTO
ITO KAZUHIRO
OI YOICHI
MARUYAMA KAZUTO
ITO KAZUHIRO
Application Number:
JP2011070506A
Publication Date:
October 22, 2012
Filing Date:
March 28, 2011
Export Citation:
Assignee:
AISIN AW CO
International Classes:
F16H45/02; F16F15/134
Domestic Patent References:
JP2001513182A | 2001-08-28 | |||
JPH08240244A | 1996-09-17 | |||
JP2006029553A | 2006-02-02 | |||
JP2007155132A | 2007-06-21 | |||
JPH10196764A | 1998-07-31 | |||
JP2010038312A | 2010-02-18 | |||
JPH084835A | 1996-01-12 | |||
JP2002372101A | 2002-12-26 | |||
JP2003519343A | 2003-06-17 |
Attorney, Agent or Firm:
Aitec International Patent Office