Title:
ECCENTRIC SLIDING BLOCK FOR CRANKSHAFT, SCROLL COMPRESSOR, AND TEMPERATURE CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/246366
Kind Code:
A1
Abstract:
An eccentric sliding block for a crankshaft, a scroll compressor, and a temperature control apparatus. The eccentric sliding block for a crankshaft comprises a sliding block body (10), wherein the sliding block body (10) is provided with an assembly hole (11) into which an eccentric shaft section (21) of a crankshaft (20) is inserted; and an outer peripheral wall surface of the sliding block body (10) comprises a bearing surface (12) and a non-bearing surface (13), which is opposite to the bearing surface (12), the bearing surface (12) being configured to drive an orbiting scroll (30), the non-bearing surface (13) being provided with a hollowed-out portion (14), and the hollowed-out portion (14) being configured to accommodate oil.
Inventors:
MA YINGCHAO (CN)
CHEN JINHAN (CN)
CHEN JINHAN (CN)
Application Number:
PCT/CN2023/093916
Publication Date:
December 28, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
GUANGDONG MIDEA ENVIRONMENTAL TECH CORPORATION LIMITED (CN)
International Classes:
F04C29/00; F04C18/02; F04C29/02
Foreign References:
| CN114922817A | 2022-08-19 | |||
| CN107208633A | 2017-09-26 | |||
| CN103502645A | 2014-01-08 | |||
| CN209586676U | 2019-11-05 | |||
| US6354822B1 | 2002-03-12 | |||
| JPH11159484A | 1999-06-15 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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