JPS569694A - Lubricator for screw compressor - Google Patents

Lubricator for screw compressor

Info

Publication number
JPS569694A
JPS569694A JP8399479A JP8399479A JPS569694A JP S569694 A JPS569694 A JP S569694A JP 8399479 A JP8399479 A JP 8399479A JP 8399479 A JP8399479 A JP 8399479A JP S569694 A JPS569694 A JP S569694A
Authority
JP
Japan
Prior art keywords
lubricating
bearings
casing
thrust
lubricating passage
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
JP8399479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142118B2 (enrdf_load_stackoverflow
Inventor
Eiichi Hazaki
Katsumi Matsubara
Shigekazu Nozawa
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 JP8399479A priority Critical patent/JPS569694A/ja
Publication of JPS569694A publication Critical patent/JPS569694A/ja
Publication of JPS6142118B2 publication Critical patent/JPS6142118B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
JP8399479A 1979-07-04 1979-07-04 Lubricator for screw compressor Granted JPS569694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8399479A JPS569694A (en) 1979-07-04 1979-07-04 Lubricator for screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8399479A JPS569694A (en) 1979-07-04 1979-07-04 Lubricator for screw compressor

Publications (2)

Publication Number Publication Date
JPS569694A true JPS569694A (en) 1981-01-31
JPS6142118B2 JPS6142118B2 (enrdf_load_stackoverflow) 1986-09-19

Family

ID=13818077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8399479A Granted JPS569694A (en) 1979-07-04 1979-07-04 Lubricator for screw compressor

Country Status (1)

Country Link
JP (1) JPS569694A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289282A (ja) * 1987-05-22 1988-11-25 Hitachi Ltd スクリユ−圧縮機
US6302667B1 (en) * 1997-08-25 2001-10-16 Svenska Rotor Maskiner Ab Oil-free screw rotor apparatus
EP1212542B1 (en) * 1999-09-14 2010-12-01 Atlas Copco Airpower N.V. Combined radial-axial slide bearing
US10487833B2 (en) 2013-12-18 2019-11-26 Carrier Corporation Method of improving compressor bearing reliability
JP2022097048A (ja) * 2020-12-18 2022-06-30 北越工業株式会社 油冷式スクリュ圧縮機の軸受給油構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112509A (en) * 1977-03-14 1978-10-02 Hitachi Ltd Screw compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112509A (en) * 1977-03-14 1978-10-02 Hitachi Ltd Screw compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289282A (ja) * 1987-05-22 1988-11-25 Hitachi Ltd スクリユ−圧縮機
DE3817312A1 (de) * 1987-05-22 1988-12-08 Hitachi Ltd Schraubenverdichter
DE3817312C2 (enrdf_load_stackoverflow) * 1987-05-22 1992-08-06 Hitachi, Ltd., Tokio/Tokyo, Jp
US6302667B1 (en) * 1997-08-25 2001-10-16 Svenska Rotor Maskiner Ab Oil-free screw rotor apparatus
EP1212542B1 (en) * 1999-09-14 2010-12-01 Atlas Copco Airpower N.V. Combined radial-axial slide bearing
US10487833B2 (en) 2013-12-18 2019-11-26 Carrier Corporation Method of improving compressor bearing reliability
JP2022097048A (ja) * 2020-12-18 2022-06-30 北越工業株式会社 油冷式スクリュ圧縮機の軸受給油構造

Also Published As

Publication number Publication date
JPS6142118B2 (enrdf_load_stackoverflow) 1986-09-19

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