Stator fixing apparatus of reciprocating compressor

Details Stator fixing apparatus of reciprocating compressor Stator fixing apparatus of reciprocating compressor

2005-09-30

2010-02-09

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Reciprocating

C310S216006, C310S254100

Reexamination Certificate

active

07659642

ABSTRACT:
A stator fixing apparatus of a reciprocating compressor comprises a first frame on which a plurality of first core blocks, each comprising a plurality of laminated stator core sheets, are radially coupled, the plurality of first core blocks being coupled to one side surface of a bobbin body, and a second frame on which a plurality of second core blocks, each comprising a plurality of laminated stator core sheets, are radially coupled. The plurality of second core blocks are coupled to the other side surface of the bobbin body. A coupling portion is provided at each contact portion between the first core block and the second core block, for coupling the first and second core blocks. Thus, deformation of an initial shape of the stator or increase of a defect rate due to a molding material can be prevented, and heat and moisture can easily be discharged, so as to improve the efficiency and reliability of the reciprocating compressor.

REFERENCES:
patent: 3119940 (1964-01-01), Pettit et al.
patent: 4543502 (1985-09-01), Jarret et al.
patent: 5257915 (1993-11-01), Laskaris et al.
patent: 5261799 (1993-11-01), Laskaris
patent: 5318412 (1994-06-01), Laskaris et al.
patent: 6077054 (2000-06-01), Lee et al.
patent: 6268671 (2001-07-01), Furuki
patent: 2001/0007400 (2001-07-01), Griswold
patent: 2001/0043450 (2001-11-01), Seale et al.
patent: 2002/0105247 (2002-08-01), Park
patent: 2003/0099559 (2003-05-01), Oh et al.
patent: 2003/0147759 (2003-08-01), Chang
patent: 2003/0173834 (2003-09-01), McGill et al.
patent: 2004/0025325 (2004-02-01), Kawano et al.
patent: 2004/0189103 (2004-09-01), Duncan et al.
patent: 2004/0208759 (2004-10-01), Hong
patent: 2004/0232777 (2004-11-01), Yumita et al.
patent: 2004/0239192 (2004-12-01), Lilie
patent: 2004/0245862 (2004-12-01), Hong et al.
patent: 2004/0245863 (2004-12-01), Hong et al.
patent: 2005/0214140 (2005-09-01), Lee et al.
patent: 2005/0251993 (2005-11-01), Starke et al.
patent: 2632922 (2004-08-01), None
patent: 1538067 (2004-10-01), None
patent: 2037093 (1980-07-01), None
patent: 54-075005 (1979-06-01), None
patent: 62-281743 (1987-12-01), None
patent: 64-074038 (1989-03-01), None
patent: 2004/006413 (2004-01-01), None
patent: WO 2004040594 (2004-05-01), None
Patent Abstract, of Japan vol. 003, No. 096 (E-130), (Aug. 15, 1979).
Patent Abstracts of Japan, vol. 012, No. 174 (E-612), May 24, 1988.
Patent Abstracts of Japan, vol. 013, No. 295 (E-783), (Jul. 7, 1989).
English language Abstract of CN 1538067.
English language Abstract of CN 2632922.

Affiliated with

Also associated with

Rating

Stator fixing apparatus of reciprocating compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stator fixing apparatus of reciprocating compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stator fixing apparatus of reciprocating compressor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4215402