To provide a vibration damping device of special structure as a novel means for enhancing the rigidity of a vehicle without requiring a great increase in body weight and addition of a special reinforcing member.
The vibration damping device 10 including a fluid chamber 48 filled with a viscous fluid inside with at least a part of a wall part being formed of a rubber elastic body 16, is mounted between an opening/closing body 56 and a body 54 and elastically deformed abutting on the body 54 or the opening/closing body 56. An internal protrusion 50 is provided projecting into the fluid chamber 48 from a portion (28) formed of the rubber elastic body 16 in the wall part, and the moving direction of the internal protrusion 50 following elastic deformation is a direction different from the moving direction of an abutting part 25 toward the body 54 or the opening/closing body 56.
YAMAZAKI SEIJI
URUSHIYAMA YUTA
HONDA MOTOR CO LTD
JPS63154825U | 1988-10-12 | |||
JPH06295575A | 1994-10-21 | |||
JP2000160819A | 2000-06-13 | |||
JP2007139009A | 2007-06-07 | |||
JPH0312642U | 1991-02-08 | |||
JP2000065120A | 2000-03-03 | |||
JPS63164890U | 1988-10-27 | |||
JPS62110640U | 1987-07-14 | |||
JPS63114492U | 1988-07-23 | |||
JPS59219538A | 1984-12-10 | |||
JPH0643383U | 1994-06-07 | |||
JPS59164844U | 1984-11-05 | |||
JPH01125215U | 1989-08-25 | |||
JPS63154825U | 1988-10-12 | |||
JPH06295575A | 1994-10-21 | |||
JP2000160819A | 2000-06-13 | |||
JP2007139009A | 2007-06-07 | |||
JPH0312642U | 1991-02-08 | |||
JP2000065120A | 2000-03-03 | |||
JPS63164890U | 1988-10-27 | |||
JPS62110640U | 1987-07-14 | |||
JPS63114492U | 1988-07-23 | |||
JPS59219538A | 1984-12-10 |
Nakane Mie