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Patent Searching and Data


Title:
VIBRATION SUPPRESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/075311
Kind Code:
A1
Abstract:
A vibration suppressing device 10 is provided with: a fixed portion 20 including a seat portion having an insertion hole, and a wall portion provided upright on the seat portion; a piston 24 which is inserted through the insertion hole and which is provided in such a way as to be capable of advancing and retreating; and a sliding ring 26 which slides along the piston 24 in accordance with the advancing and retreating of the piston 24. The sliding ring 26 includes an annular portion disposed between the piston 24 and the wall portion, and a resilient piece which projects radially inward from the annular portion. The resilient piece generates thermal energy by sliding along the piston 24.

Inventors:
NAKAZATO HIROSHI (JP)
AONUMA TAKAHIRO (JP)
KATO TSUTOMU (JP)
SOGABE ATSUSHI (JP)
Application Number:
PCT/JP2020/037844
Publication Date:
April 22, 2021
Filing Date:
October 06, 2020
Export Citation:
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Assignee:
PIOLAX INC (JP)
International Classes:
F16F7/00; F16F15/04
Domestic Patent References:
WO2013008608A12013-01-17
Foreign References:
JP2019019938A2019-02-07
JP2001324026A2001-11-22
JP2005009538A2005-01-13
JPS4817068A1973-03-03
US20170328438A12017-11-16
JPH06137438A1994-05-17
JPS5684160U1981-07-07
Attorney, Agent or Firm:
MIKI Tomoyoshi (JP)
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