Title:
HERMETIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/181785
Kind Code:
A1
Abstract:
This hermetic compressor comprises a base member (12) which is welded to a compressor body container and supports the compressor body container. The compressor body container has a bottom shell. The base member (12) has a mounting surface (18) on which the bottom shell is mounted. An opening (19) into which a center portion of the bottom shell is fitted is formed in the center of the mounting surface (18). The base member (12) is joined to the bottom shell by a plurality of welding parts (23) formed at intervals in the circumferential direction of the opening (19). The plurality of welding parts (23) are formed extending by a prescribed length in the circumferential direction of the opening (19), and are positioned between an outer peripheral edge (18a) of the mounting surface (18) and an opening edge (19a) of the opening (18).
Inventors:
KAWAZOE SHOJI (JP)
INOUE AKIRA (JP)
YAHABA SHINGO (JP)
INOUE AKIRA (JP)
YAHABA SHINGO (JP)
Application Number:
PCT/JP2023/006876
Publication Date:
September 28, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
FUJITSU GENERAL LTD (JP)
International Classes:
F04C29/00; F04B39/12
Foreign References:
| JP2013019302A | 2013-01-31 | |||
| JPH09329081A | 1997-12-22 | |||
| JP2014100718A | 2014-06-05 | |||
| JP2014140873A | 2014-08-07 | |||
| JPS6143982U | 1986-03-22 | |||
| JPH11324922A | 1999-11-26 | |||
| JPS6413284U | 1989-01-24 | |||
| JPH1037885A | 1998-02-13 | |||
| CN100455795C | 2009-01-28 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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