Title:
VIBRATION DAMPER
Document Type and Number:
WIPO Patent Application WO/2021/007795
Kind Code:
A1
Abstract:
A vibration damper is disclosed. The vibration damper (100, 100') includes a mounting portion (1, 1') for connecting to an external component, and a tubular portion (2, 2') provided separately from the mounting portion (1, 1') and assembled with the mounting portion (1, 1'). The tubular portion (2, 2') is provided with an internal space (20, 20') which is in fluid communication with an external space through a fine hole (5, 5'). With this arrangement, when the vibration damper absorbs vibration and changes the internal space, air in the internal space flows through the fine hole into the external space so as to serve as a damping function.
Inventors:
EICHHOLZ HEINZ-DIETER (CN)
VUKOMAN DUSKO (CN)
VUKOMAN DUSKO (CN)
Application Number:
PCT/CN2019/096281
Publication Date:
January 21, 2021
Filing Date:
July 17, 2019
Export Citation:
Assignee:
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD (CN)
BLECKMANN GMBH & CO KG (AT)
BLECKMANN GMBH & CO KG (AT)
International Classes:
F16F9/02
Foreign References:
| CN206352631U | 2017-07-25 | |||
| CN2874127Y | 2007-02-28 | |||
| CN101263317A | 2008-09-10 | |||
| CN102574437A | 2012-07-11 | |||
| GB2134212A | 1984-08-08 | |||
| EP0501043B1 | 1995-08-30 |
Attorney, Agent or Firm:
SUZHOU JIABO INTELLECTUAL PROPERTY AGENCY (CN)
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