JPS5756687A - Closed compressor - Google Patents

Closed compressor

Info

Publication number
JPS5756687A
JPS5756687A JP13103880A JP13103880A JPS5756687A JP S5756687 A JPS5756687 A JP S5756687A JP 13103880 A JP13103880 A JP 13103880A JP 13103880 A JP13103880 A JP 13103880A JP S5756687 A JPS5756687 A JP S5756687A
Authority
JP
Japan
Prior art keywords
frame
press
precise
stators
sleeves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13103880A
Other languages
Japanese (ja)
Inventor
Hidekazu Aikawa
Tetsuo Fukuda
Shigeo Yoneyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13103880A priority Critical patent/JPS5756687A/en
Publication of JPS5756687A publication Critical patent/JPS5756687A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable mass-production and precise manufacturing of a frame of a compressor of a refrigerator or the like by pressing a steel plate to shape the frame without a bending or multiple weldings.
CONSTITUTION: A soft steel is used for a frame 10 and punched precisely by a press to form a required flat plate. In addition, the resulting flat plate is punched by a press to make an opening 10A wherein a bearing sleeve 11 containing a main shaft 4 united with a rotor 3 is inserted and a projection 10B which is used for fixing a stator 2 and threaded. Said puching is performed to keep precise distances between them. Sleeves 7 for holding stators 2 are attached to the frame 10, spaced at specific distances. The stators 2 are brought in contact with respective lower ends of the sleeves 7. Aforementioned manner eliminates the need for a bending or multiple welding so that mass and precise production by means of a press may be carried out.
COPYRIGHT: (C)1982,JPO&Japio
JP13103880A 1980-09-20 1980-09-20 Closed compressor Pending JPS5756687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13103880A JPS5756687A (en) 1980-09-20 1980-09-20 Closed compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13103880A JPS5756687A (en) 1980-09-20 1980-09-20 Closed compressor

Publications (1)

Publication Number Publication Date
JPS5756687A true JPS5756687A (en) 1982-04-05

Family

ID=15048563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13103880A Pending JPS5756687A (en) 1980-09-20 1980-09-20 Closed compressor

Country Status (1)

Country Link
JP (1) JPS5756687A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417684U (en) * 1990-05-30 1992-02-13
JPH0434882U (en) * 1990-07-11 1992-03-24
JPH0439084U (en) * 1990-07-26 1992-04-02
US5234177A (en) * 1990-04-25 1993-08-10 Shinko Denki Kabushiki Kaisha Magnetic braking apparatus and tension control system using the magnetic braking apparatus
KR20040020436A (en) * 2002-08-30 2004-03-09 엘지전자 주식회사 Frame for hermetic compressor and making method the same
WO2006137643A1 (en) * 2005-06-23 2006-12-28 Jae In Jo A compressor crankshaft support frame and manufacturing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234177A (en) * 1990-04-25 1993-08-10 Shinko Denki Kabushiki Kaisha Magnetic braking apparatus and tension control system using the magnetic braking apparatus
JPH0417684U (en) * 1990-05-30 1992-02-13
JPH0434882U (en) * 1990-07-11 1992-03-24
JPH0439084U (en) * 1990-07-26 1992-04-02
KR20040020436A (en) * 2002-08-30 2004-03-09 엘지전자 주식회사 Frame for hermetic compressor and making method the same
WO2006137643A1 (en) * 2005-06-23 2006-12-28 Jae In Jo A compressor crankshaft support frame and manufacturing method thereof

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