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Patent Searching and Data


Title:
COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2004/011808
Kind Code:
A1
Abstract:
A flow-limiting member (70) on the outer periphery of which a spiral passage (60a) is formed is inserted in a high-pressure oil introducing passage (60) inside an end plate (26a) of a movable scroll (26). The high-pressure oil introducing passage is provided to introduce oil from an oil supply passage (55) to a thrust bearing (28).

Inventors:
Yamaji, Hiroyuki c/o Rinkai, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-shinmachi 3-ch, Sakai-shi Osaka, 592-8331, JP)
Uekawa, Takashi c/o Rinkai, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-shinmachi 3-ch, Sakai-shi Osaka, 592-8331, JP)
Furusho, Kazuhiro c/o Kanaoka, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-ch, Sakai-shi Osaka, 591-8511, JP)
Application Number:
PCT/JP2003/007755
Publication Date:
February 05, 2004
Filing Date:
June 18, 2003
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Bldg, 4-12 Nakazaki-nishi 2-chome, Kita-k, Osaka-shi Osaka, 530-8323, JP)
Yamaji, Hiroyuki c/o Rinkai, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-shinmachi 3-ch, Sakai-shi Osaka, 592-8331, JP)
Uekawa, Takashi c/o Rinkai, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-shinmachi 3-ch, Sakai-shi Osaka, 592-8331, JP)
Furusho, Kazuhiro c/o Kanaoka, Factory (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-ch, Sakai-shi Osaka, 591-8511, JP)
International Classes:
F04C18/02; F04C27/00; F04C29/02; F04C23/00; (IPC1-7): F04C18/02; F04C29/02
Domestic Patent References:
WO1991006772A11991-05-16
Foreign References:
JPH01163484A1989-06-27
JP2002168183A2002-06-14
JPH0979422A1997-03-25
JPS5073025U1975-06-26
JPS49127830U1974-11-01
JPS60125491A1985-07-04
JPH05312156A1993-11-22
JPH01163484A1989-06-27
Other References:
See also references of EP 1526283A4
Attorney, Agent or Firm:
Maeda, Hiroshi (Honmachi-nakajima Bldg, 4-8 Utsubohonmachi 1-chome, Nishi-k, Osaka-shi Osaka, 550-0004, JP)
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