Title:
【発明の名称】流体充填弾性振動減衰装置
Document Type and Number:
Japanese Patent JP2977796
Kind Code:
B2
Abstract:
A vibration bushing damping device includes an inner member and an outer member which is axially paralleled to the inner member and which encloses a substantial section of the inner member. A vibration absorbing resilient body is interposed between the inner and outer members. The body includes a first fluid holding chamber. A second fluid holding chamber is defined between the resilient body and the outer member. The second fluid chamber communicates with the first fluid chamber through a first fluid passageway. A rigid body is movably mounted in the first fluid passageway for controlling fluid flow through the first passageway to a varying extent depending on the position of the rigid body. A second fluid flow path is also provided for the fluid in the first fluid chamber.
Inventors:
SUTEFUAN EFU ROSU
ERU DEERU KOODO
ERU DEERU KOODO
Application Number:
JP12347998A
Publication Date:
November 15, 1999
Filing Date:
May 06, 1998
Export Citation:
Assignee:
PURUMAN CO ZA
International Classes:
B60K5/12; F16F13/10; F16F13/14; F16F13/26; F16M7/00; (IPC1-7): F16F13/14; B60K5/12; F16F13/10; F16F13/26; F16M7/00
Domestic Patent References:
| JP63318339A | ||||
| JP1176827A | ||||
| JP62118132A | ||||
| JP60184737A | ||||
| JP6098237A | ||||
| JP61160640A | ||||
| JP643141U | ||||
| JP58112746U | ||||
| JP6427549U |
Attorney, Agent or Firm:
Hidetoshi Matsumoto (1 outside)