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Patent Searching and Data


Title:
DAMPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/041297
Kind Code:
A1
Abstract:
A damping device is at least provided with an extension-side sensing part or a pressure-side sensing part, wherein: the extension-side sensing part is equipped with an extension-side actuation chamber (E) which is in communication with an extension-side chamber and a pressure-side chamber, and an extension-side free piston (15) which divides the inside of the extension-side actuation chamber into an extension-side first pressure chamber (E1) and an extension-side second pressure chamber (E2); and the pressure-side sensing part is equipped with a pressure-side actuation chamber (C) which is in communication with the pressure-side chamber and a reservoir (R), and a pressure-side free piston (24) which divides the inside of the pressure-side actuation chamber into a pressure-side first pressure chamber (C1) and a pressure-side second pressure chamber (C2).

Inventors:
TERAOKA TAKASHI (JP)
MASAMURA TATSUYA (JP)
Application Number:
PCT/JP2014/074711
Publication Date:
March 26, 2015
Filing Date:
September 18, 2014
Export Citation:
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Assignee:
KAYABA INDUSTRY CO LTD (JP)
International Classes:
F16F9/32; F16F9/50
Foreign References:
JP2011247371A2011-12-08
JP2013130298A2013-07-04
JP2013185628A2013-09-19
JP2012057746A2012-03-22
JP2009222136A2009-10-01
Other References:
See also references of EP 3048329A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
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