JPS5443305A - Compressor - Google Patents

Compressor

Info

Publication number
JPS5443305A
JPS5443305A JP10973077A JP10973077A JPS5443305A JP S5443305 A JPS5443305 A JP S5443305A JP 10973077 A JP10973077 A JP 10973077A JP 10973077 A JP10973077 A JP 10973077A JP S5443305 A JPS5443305 A JP S5443305A
Authority
JP
Japan
Prior art keywords
shaft
lubricant
casing
feed back
opening
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
JP10973077A
Other languages
Japanese (ja)
Inventor
Takaki Kanazawa
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 JP10973077A priority Critical patent/JPS5443305A/en
Publication of JPS5443305A publication Critical patent/JPS5443305A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)

Abstract

PURPOSE: To prevent deterioration in the refrigerating capacity while improving durability by checking the delivery of undesired oil, with the flow of lubricant for the mechanical section separated from that of gas delivered in a closed compressor.
CONSTITUTION: A lubricant 3 stored at the bottom of a casing 2 is sucked with a pumping means 6 placed into an opening 5 positioned at the lower end of a rotor shaft 4, pressed into a path 7 provided in the shaft 4, and delivered to the sliding parts of the shaft 4 through a delivery port 8 to perform lublication. In a closed compressor thus designed, the delivery port 8 is provided at a position where it comes into contact with a bearing 9, and followed by a spiral feed back passage 13. The feed back passage 13 is communicated to an opening 14 and horizontal hole 15 of the frame so that the hole 15 leads lublicant to a reservior of the casing 2
COPYRIGHT: (C)1979,JPO&Japio
JP10973077A 1977-09-12 1977-09-12 Compressor Pending JPS5443305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10973077A JPS5443305A (en) 1977-09-12 1977-09-12 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10973077A JPS5443305A (en) 1977-09-12 1977-09-12 Compressor

Publications (1)

Publication Number Publication Date
JPS5443305A true JPS5443305A (en) 1979-04-05

Family

ID=14517774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10973077A Pending JPS5443305A (en) 1977-09-12 1977-09-12 Compressor

Country Status (1)

Country Link
JP (1) JPS5443305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840577U (en) * 1981-09-11 1983-03-17 株式会社東芝 hermetic compressor
US6527523B1 (en) * 1999-04-28 2003-03-04 Matsushita Electric Industrial Co., Ltd. Hermetic type compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840577U (en) * 1981-09-11 1983-03-17 株式会社東芝 hermetic compressor
US6527523B1 (en) * 1999-04-28 2003-03-04 Matsushita Electric Industrial Co., Ltd. Hermetic type compressor

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