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JPS5674571A - Lubricating protective device for screw compressor - Google Patents

Lubricating protective device for screw compressor

Info

Publication number
JPS5674571A
JPS5674571A JP15006379A JP15006379A JPS5674571A JP S5674571 A JPS5674571 A JP S5674571A JP 15006379 A JP15006379 A JP 15006379A JP 15006379 A JP15006379 A JP 15006379A JP S5674571 A JPS5674571 A JP S5674571A
Authority
JP
Japan
Prior art keywords
protective device
screw compressor
lubricating protective
lubricating
compressor
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
JP15006379A
Other languages
Japanese (ja)
Other versions
JPS6250738B2 (en
Inventor
Masaharu Ishii
Mitsuhiko Miyagawa
Hiroshi Takagi
Shigekazu Nozawa
Kimio Nagata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15006379A priority Critical patent/JPS5674571A/en
Publication of JPS5674571A publication Critical patent/JPS5674571A/en
Publication of JPS6250738B2 publication Critical patent/JPS6250738B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
JP15006379A 1979-11-21 1979-11-21 Lubricating protective device for screw compressor Granted JPS5674571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15006379A JPS5674571A (en) 1979-11-21 1979-11-21 Lubricating protective device for screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15006379A JPS5674571A (en) 1979-11-21 1979-11-21 Lubricating protective device for screw compressor

Publications (2)

Publication Number Publication Date
JPS5674571A true JPS5674571A (en) 1981-06-20
JPS6250738B2 JPS6250738B2 (en) 1987-10-27

Family

ID=15488693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15006379A Granted JPS5674571A (en) 1979-11-21 1979-11-21 Lubricating protective device for screw compressor

Country Status (1)

Country Link
JP (1) JPS5674571A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156197U (en) * 1983-04-07 1984-10-19 北越工業株式会社 Lubricating oil deterioration prevention device for oil-fed compressors
JP2005308330A (en) * 2004-04-22 2005-11-04 Kobe Steel Ltd Screw refrigeration unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156197U (en) * 1983-04-07 1984-10-19 北越工業株式会社 Lubricating oil deterioration prevention device for oil-fed compressors
JPH0224959Y2 (en) * 1983-04-07 1990-07-09
JP2005308330A (en) * 2004-04-22 2005-11-04 Kobe Steel Ltd Screw refrigeration unit
JP4546136B2 (en) * 2004-04-22 2010-09-15 株式会社神戸製鋼所 Screw refrigeration equipment

Also Published As

Publication number Publication date
JPS6250738B2 (en) 1987-10-27

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