Title:
車両用防振装置
Document Type and Number:
Japanese Patent JP5779033
Kind Code:
B2
Abstract:
An anti-vibration device for a vehicle including a rod (11) fixed to an engine (1) at one end portion (12) thereof and fixed to a vehicle body at the other end portion (13) thereof, an inertia mass (15) supported on the rod (11), an actuator (17) operative to reciprocate the inertia mass in an axial direction of the rod, and an acceleration sensor (21) that detects vibration of the rod in the axial direction. The acceleration sensor (21) is disposed between the one end portion (12) of the rod (11) and the other end portion (13) of the rod (11). Accordingly, sensitivity to pitch vibration of the rod (11) is reduced so that accuracy in detection of rigid body resonance in the axial direction is enhanced.
Inventors:
Yusuke Sato
Masahiko Kondo
Hiroshi Kojima
Kurose Fumiharu
Motohiro Yanagida
Satoshi Ueki
Masahiko Kondo
Hiroshi Kojima
Kurose Fumiharu
Motohiro Yanagida
Satoshi Ueki
Application Number:
JP2011166467A
Publication Date:
September 16, 2015
Filing Date:
July 29, 2011
Export Citation:
Assignee:
Nissan Motor Co., Ltd
Bridgestone Corporation
Bridgestone Corporation
International Classes:
B60K5/12; F16F15/02; F16F15/08
Domestic Patent References:
| JP2011012757A | ||||
| JP2009243548A | ||||
| JP2000185651A | ||||
| JP6323362A |
Foreign References:
| WO2011001799A1 |
Attorney, Agent or Firm:
Eternal patent business corporation