JPS61192888A - Closed type compressor - Google Patents

Closed type compressor

Info

Publication number
JPS61192888A
JPS61192888A JP3210685A JP3210685A JPS61192888A JP S61192888 A JPS61192888 A JP S61192888A JP 3210685 A JP3210685 A JP 3210685A JP 3210685 A JP3210685 A JP 3210685A JP S61192888 A JPS61192888 A JP S61192888A
Authority
JP
Japan
Prior art keywords
oil
boss
oil reservoir
closed type
bearing
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.)
Granted
Application number
JP3210685A
Other languages
Japanese (ja)
Inventor
Shuichi Yamamoto
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP3210685A priority Critical patent/JPS61192888A/en
Publication of JPS61192888A publication Critical patent/JPS61192888A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enable to prevent the outflow of lubricating oil into a refrigerating cycle by forming an oil reservoir at the end of the boss part of the upper bearing in a closed type rotary compressor, and returning the oil collected in this oil reservoir to the lower part of a vessel by dead load via a communicating passage.
CONSTITUTION: A ring-formed oil reservoir 18 is formed on the end surface of the boss part of an upper bearing 15 in a closed type rotary compressor, and this oil reservoir 18 is communicated to the lower part of the boss part through a communicating passage 19. Thus, the lubricating oil leaked out from the end of the boss part of the upper bearing 15 is led to the lower part of a vessel via the oil reservoir 18 and communicating passage 19, and accordingly the leaked oil can be prevented from being changed into mist by the turbulent flow of discharge gas which has been agitated by the rotor 27 of a motor and outflowing into a refrigerating cycle.
COPYRIGHT: (C)1986,JPO&Japio
JP3210685A 1985-02-20 1985-02-20 Closed type compressor Granted JPS61192888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3210685A JPS61192888A (en) 1985-02-20 1985-02-20 Closed type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3210685A JPS61192888A (en) 1985-02-20 1985-02-20 Closed type compressor

Publications (1)

Publication Number Publication Date
JPS61192888A true JPS61192888A (en) 1986-08-27

Family

ID=12349642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3210685A Granted JPS61192888A (en) 1985-02-20 1985-02-20 Closed type compressor

Country Status (1)

Country Link
JP (1) JPS61192888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008231959A (en) * 2007-03-16 2008-10-02 Mitsubishi Electric Corp Rotary compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008231959A (en) * 2007-03-16 2008-10-02 Mitsubishi Electric Corp Rotary compressor

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