Title:
VISCOUS SHEAR ROTARY DAMPER
Document Type and Number:
WIPO Patent Application WO/2021/117381
Kind Code:
A1
Abstract:
A viscous shear rotary damper 1 comprises: a first member 3 that has a first tapered surface 100; a second member 4 that has a second tapered surface 200 facing the first tapered surface 100 across a predetermined spacing and is rotatable relative to the first member 3 without changing the predetermined spacing; a viscous body that is filled between the first tapered surface 100 and the second tapered surface 200; and an advancing/retreating mechanism for causing the first member 3 and the second member 4 to advance and retreat relative to each other so that the gap between the first tapered surface 100 and the second tapered surface 200 can be adjusted.
Inventors:
OKUMURA KENICHI (JP)
KANEKO RYOHEI (JP)
KANEKO RYOHEI (JP)
Application Number:
PCT/JP2020/041236
Publication Date:
June 17, 2021
Filing Date:
November 04, 2020
Export Citation:
Assignee:
OILES INDUSTRY CO LTD (JP)
International Classes:
F16F9/14; F16F9/44
Foreign References:
| JPS6367437A | 1988-03-26 | |||
| JPH07158679A | 1995-06-20 | |||
| JP2001108004A | 2001-04-20 | |||
| JPS53165192U | 1978-12-25 | |||
| JPS5882547U | 1983-06-04 | |||
| JP2006037986A | 2006-02-09 |
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
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