Title:
FLUID FILLING-IN VIBRATION RESISTANT DEVICE
Document Type and Number:
WIPO Patent Application WO/2005/088158
Kind Code:
A1
Abstract:
A fluid filling-in vibration resistant device, comprising a first fitting device (1), a second fitting device (2), a vibration resistant base body (3), a diaphragm (9), a partition body (12), and an orifice (25), the partition body (12) wall further comprising an elastic partition membrane (15) and a pair of displacement regulating members (17) and (18). Opening parts (54) and (84) are formed in the displacement regulating members (17) and (18). The opening parts (54) and (84) comprise first openings (54A) and (84A) formed on the radial center side of the device and a plurality of second openings (54B) and (84B). The elastic partition membrane (15) comprises a thick-walled part (50) on the radial center side of the device, a thin-walled part (51), a fixed part (52), a plurality of first ribs (53A), and a plurality of second ribs (53B).
Inventors:
HIRAOKA TAKANORI (JP)
Application Number:
PCT/JP2004/003366
Publication Date:
September 22, 2005
Filing Date:
March 12, 2004
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO (JP)
HIRAOKA TAKANORI (JP)
HIRAOKA TAKANORI (JP)
International Classes:
F16F13/10; F16F13/18; (IPC1-7): F16F13/18
Foreign References:
| JP2003294078A | 2003-10-15 | |||
| JPS6436737U | 1989-03-06 | |||
| JP2003322197A | 2003-11-14 | |||
| JPH06307489A | 1994-11-01 | |||
| JPH03288035A | 1991-12-18 | |||
| JPH01146030U | 1989-10-06 |
Attorney, Agent or Firm:
Muronozono, Kazuto (6-14 Higashinakajima, 1-chome, Higashiyodogawa-k, Osaka-shi Osaka 33, JP)
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