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Patent Searching and Data


Title:
SPRING-TYPE DAMPER, COVER PLATE MOUNTING STRUCTURE AND WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/050078
Kind Code:
A1
Abstract:
Disclosed are a spring-type damper, a cover plate mounting structure and a washing machine. The spring-type damper comprises a housing (1) and a rotating shaft (2) rotatably mounted in the housing (1), wherein a spring (3) is sleeved on a portion, located in the housing (1), of the rotating shaft (2), one end of the spring (3) is fixed to the housing (1), and the spring (3) is configured to tighten or loosen the rotating shaft (2) when the rotating shaft (2) rotates.

Inventors:
JI HU (CN)
IMAI SHUNJI (CN)
YANG LIN (CN)
LIU ZUNAN (CN)
XU KAI (CN)
Application Number:
PCT/CN2017/101650
Publication Date:
March 22, 2018
Filing Date:
September 13, 2017
Export Citation:
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Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
D06F39/14
Foreign References:
CN204690412U2015-10-07
CN203770377U2014-08-13
US20140285076A12014-09-25
CN1616749A2005-05-18
CN103668888A2014-03-26
CN101988253A2011-03-23
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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