JPS5529066A - Lubricating mechanism for movable vane rotary compressor - Google Patents

Lubricating mechanism for movable vane rotary compressor

Info

Publication number
JPS5529066A
JPS5529066A JP10241378A JP10241378A JPS5529066A JP S5529066 A JPS5529066 A JP S5529066A JP 10241378 A JP10241378 A JP 10241378A JP 10241378 A JP10241378 A JP 10241378A JP S5529066 A JPS5529066 A JP S5529066A
Authority
JP
Japan
Prior art keywords
oil
supply channel
sliding portions
oil separation
lubricating oil
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
JP10241378A
Other languages
Japanese (ja)
Inventor
Tsuneharu Kobayashi
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Priority to JP10241378A priority Critical patent/JPS5529066A/en
Publication of JPS5529066A publication Critical patent/JPS5529066A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE: To prevent absorption at sliding portions caused by run out of lubricating oil at the start of compressor operation by providing oil separation ports upper than shaft center of driving shaft and by connecting one separator to gas supply channel and another to oil supply channel.
CONSTITUTION: Oil separation port 23 is provided upper than shaft center of driving shaft 23. One of oil separation ports 23 is connected to gas supply channel 23 which supplies compressed gas to cooling cycle and another is to oil supply channel 25 which delivers lubrication oil L direct to sliding portions. When compressor starts rotation, portion of lubricating oil collected in room 20 is discharged via discharge opening 21 and discharging valve 2, and discharged oil flows down, via gas discharge 22 and oil separation port 23, with its own weight, through oil supply channel 25 and, at the same time, flows into rooms 26, 33, 36 quickly by some pressure. Thus sliding portions can be lubricated just after start of operation, and abrasion caused by runout of lubricating oil at the start of operation can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP10241378A 1978-08-23 1978-08-23 Lubricating mechanism for movable vane rotary compressor Pending JPS5529066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10241378A JPS5529066A (en) 1978-08-23 1978-08-23 Lubricating mechanism for movable vane rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10241378A JPS5529066A (en) 1978-08-23 1978-08-23 Lubricating mechanism for movable vane rotary compressor

Publications (1)

Publication Number Publication Date
JPS5529066A true JPS5529066A (en) 1980-03-01

Family

ID=14326748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10241378A Pending JPS5529066A (en) 1978-08-23 1978-08-23 Lubricating mechanism for movable vane rotary compressor

Country Status (1)

Country Link
JP (1) JPS5529066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106104000A (en) * 2014-06-05 2016-11-09 威伯科欧洲有限责任公司 Vavuum pump, and the system of vavuum pump and engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531042U (en) * 1976-06-23 1978-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531042U (en) * 1976-06-23 1978-01-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106104000A (en) * 2014-06-05 2016-11-09 威伯科欧洲有限责任公司 Vavuum pump, and the system of vavuum pump and engine
US10480465B2 (en) 2014-06-05 2019-11-19 Wabco Europe Bvba Vacuum pump and system of a vacuum pump and an engine

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