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Patent Searching and Data


Title:
ANTI-VIBRATION DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2013/191019
Kind Code:
A1
Abstract:
An anti-vibration device (1) for a vehicle comprising: a torque rod (11), one end of which is connected to the body of the vehicle and the other end of which is connected to the source of the vibration; and an actuator (14) which is located between the ends of the torque rod, comprises an inertial mass (15) which is supported by the torque rod, and reciprocally moves the inertial mass in the axial direction of the torque rod. The actuator comprises: a magnetic core (20) which constitutes a coil (21) magnetic circuit; a coil (21) wound around the outside of the magnetic core; a permanent magnet (19) located in the magnetic core and facing the inertial mass; and a thermal conduction member (23) located so as to make contact with both the coil and the torque rod.

Inventors:
TOKUNOH EMI
SUGIYAMA TAKANOBU
KONDO MASAHIKO
TANIMURA KOJI
UEKI AKIRA
KUROSE FUMIHARU
YANAGIDA MOTOHIRO
Application Number:
JP2013/065945
Publication Date:
December 27, 2013
Filing Date:
June 10, 2013
Export Citation:
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Assignee:
NISSAN MOTOR (JP)
BRIDGESTONE CORP (JP)
International Classes:
F16F15/03; B60K5/12; F16F15/08; H01F7/126; H01F7/16
Foreign References:
JP2012042021A2012-03-01
JPH05215180A1993-08-24
US5450375A1995-09-12
JP2003235234A2003-08-22
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
It can exceed and is a patent business corporation. (JP)
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