Title:
COMPRESSOR AND TOOL
Document Type and Number:
WIPO Patent Application WO/2020/230207
Kind Code:
A1
Abstract:
A compressor (1) comprising a rotary shaft (3), bearings (4A, 4B), a motor (5), a compression unit (6, 10), and a housing (2) accommodating the rotary shaft (3), bearings (4A, 4B), motor (5), and compression unit (6, 10), wherein a first hanging bolt hole (25) and a second hanging bolt hole (26) for hanging the housing (2) are provided in an outer peripheral side surface (21a) of a main body portion (21) of the housing (2), the first hanging bolt hole (25) is provided in a thick portion (21b) of the main body portion (21), and the second hanging bolt hole (26) is provided at a position offset by 180° from the thick portion (21b) in the peripheral direction of the main body portion (21).
Inventors:
HOTTA YOUHEI (JP)
KIMATA YOSHIYUKI (JP)
WATANABE TAKASHI (JP)
SATO HAJIME (JP)
HASHIBA TAKAHIRO (JP)
MORI KOUICHIROU (JP)
AOKI RIKO (JP)
KIMATA YOSHIYUKI (JP)
WATANABE TAKASHI (JP)
SATO HAJIME (JP)
HASHIBA TAKAHIRO (JP)
MORI KOUICHIROU (JP)
AOKI RIKO (JP)
Application Number:
PCT/JP2019/018801
Publication Date:
November 19, 2020
Filing Date:
May 10, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
F04B39/14; F04B39/12; F04B41/00; F04C29/00
Foreign References:
| JP2012077658A | 2012-04-19 | |||
| JP2018016876A | 2018-02-01 | |||
| JP2018066314A | 2018-04-26 |
Other References:
See also references of EP 3936721A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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