Title:
VIBRATION-PROOF STRUCTURE
Document Type and Number:
WIPO Patent Application WO/1986/001567
Kind Code:
A1
Abstract:
A sealed liquid-carrying vibration-proof structure, in which a partition wall (12) dividing a sealed chamber into two liquid chambers (13), (14) is provided therein with a gas chamber (19) which is independent of these two liquid chambers. The portion of the gas chamber which is adjacent to at least one liquid chamber is covered partially or wholly with a flexible film (18). When in this arrangement vibration of, especially, a high frequency and a small amplitude is imparted to the vibration-proof structure, the flexible film is deformed to absorb the vibration and thereby prevent the high-frequency vibration from causing an increase in the dynamic spring constant of the vibration-proof structure.
Inventors:
KOJIMA HIROSHI (JP)
ORIKAWA MICHIHIRO (JP)
DAN TAKUYA (JP)
ORIKAWA MICHIHIRO (JP)
DAN TAKUYA (JP)
Application Number:
PCT/JP1985/000498
Publication Date:
March 13, 1986
Filing Date:
September 05, 1985
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
F16F13/10; B60K5/12; F16F13/00; F16F13/20; (IPC1-7): F16F13/00; B60K5/12
Foreign References:
| JPS58119643U | 1983-08-15 | |||
| JPS5776340A | 1982-05-13 | |||
| JPS579340A | 1982-01-18 | |||
| JPS6088133U | 1985-06-17 | |||
| JPS6040843A | 1985-03-04 | |||
| JPS6018633A | 1985-01-30 |
Other References:
See also references of EP 0192782A4
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