Title:
COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2015/125304
Kind Code:
A1
Abstract:
A scroll compressor (100) is configured in such a manner that: a low-pressure space (1c) for storing a refrigerant sucked in from a suction opening (1a) is formed in at least a part of a hermetic container (1); an electric motor (20) is disposed within the low-pressure space (1c); a shaft section (30) having an oil supply passage (52) axially formed therein has an oil discharge hole (53) formed in the radial direction of the shaft section (30) and connecting to the oil supply passage (52), the oil discharge hole (53) being located within the low-pressure chamber (1c) at a position located above the electric motor (20) and not facing both a compression mechanism section (10) and a main bearing (7).
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Inventors:
YAMASHITA TOSHIHIRO (JP)
Application Number:
PCT/JP2014/054327
Publication Date:
August 27, 2015
Filing Date:
February 24, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F04C18/02
Foreign References:
| JP3730260B2 | 2005-12-21 | |||
| JPH0343596U | 1991-04-24 | |||
| JP2004197698A | 2004-07-15 | |||
| JPH025787A | 1990-01-10 | |||
| JP3016311U | 1995-10-03 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Patent business corporation きさ patent trademark office (JP)
Patent business corporation きさ patent trademark office (JP)
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