JPS63131884A - Manufacture of enclosed type compressor - Google Patents

Manufacture of enclosed type compressor

Info

Publication number
JPS63131884A
JPS63131884A JP27818886A JP27818886A JPS63131884A JP S63131884 A JPS63131884 A JP S63131884A JP 27818886 A JP27818886 A JP 27818886A JP 27818886 A JP27818886 A JP 27818886A JP S63131884 A JPS63131884 A JP S63131884A
Authority
JP
Japan
Prior art keywords
boss portion
flat plate
shaft hole
bearing
manufacture
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
JP27818886A
Other languages
Japanese (ja)
Inventor
Mamoru Sugawara
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
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 filed Critical Toshiba Corp
Priority to JP27818886A priority Critical patent/JPS63131884A/en
Publication of JPS63131884A publication Critical patent/JPS63131884A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify a process by constituting a bearing with a boss portion having a shaft hole a flat plate provided with an opening of a diameter greater than that of the shaft hole.
CONSTITUTION: A compressor 14 having a main bearing 15, an auxiliary bearing 16 and a cylinder 17 constitutes a compression chamber with a synergistic action of a roller 18 and a blade 19. The main bearing 15 consists of a boss portion 21 having a shaft hole 20 for passing a shaft 12 and a flat plate portion 24 provided with a recess 22 for receiving the boss portion 21 and having a hole 23. Since the boss portion 21 and the flat plate portion 24 are joined by friction welding, deburring process formerly required cen be omitted to make the process simpler.
COPYRIGHT: (C)1988,JPO&Japio
JP27818886A 1986-11-21 1986-11-21 Manufacture of enclosed type compressor Pending JPS63131884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27818886A JPS63131884A (en) 1986-11-21 1986-11-21 Manufacture of enclosed type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27818886A JPS63131884A (en) 1986-11-21 1986-11-21 Manufacture of enclosed type compressor

Publications (1)

Publication Number Publication Date
JPS63131884A true JPS63131884A (en) 1988-06-03

Family

ID=17593815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27818886A Pending JPS63131884A (en) 1986-11-21 1986-11-21 Manufacture of enclosed type compressor

Country Status (1)

Country Link
JP (1) JPS63131884A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030073A (en) * 1990-04-18 1991-07-09 Hitachi, Ltd. Rotary compressor
JP2001294189A (en) * 2000-04-07 2001-10-23 Look Cycle Internatl Automatic fixing device, and bicycle pedal provided with this device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030073A (en) * 1990-04-18 1991-07-09 Hitachi, Ltd. Rotary compressor
JP2001294189A (en) * 2000-04-07 2001-10-23 Look Cycle Internatl Automatic fixing device, and bicycle pedal provided with this device

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