JPS6122147B2 - - Google Patents

Info

Publication number
JPS6122147B2
JPS6122147B2 JP3741283A JP3741283A JPS6122147B2 JP S6122147 B2 JPS6122147 B2 JP S6122147B2 JP 3741283 A JP3741283 A JP 3741283A JP 3741283 A JP3741283 A JP 3741283A JP S6122147 B2 JPS6122147 B2 JP S6122147B2
Authority
JP
Japan
Prior art keywords
hole
shaft
cut
vertical hole
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.)
Expired
Application number
JP3741283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58174177A (ja
Inventor
Shin Ishihara
Yoshihisa Uneyama
Mitsuru Murata
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 JP3741283A priority Critical patent/JPS58174177A/ja
Publication of JPS58174177A publication Critical patent/JPS58174177A/ja
Publication of JPS6122147B2 publication Critical patent/JPS6122147B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0261—Hermetic compressors with an auxiliary oil pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP3741283A 1983-03-09 1983-03-09 密閉形圧縮機 Granted JPS58174177A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3741283A JPS58174177A (ja) 1983-03-09 1983-03-09 密閉形圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3741283A JPS58174177A (ja) 1983-03-09 1983-03-09 密閉形圧縮機

Publications (2)

Publication Number Publication Date
JPS58174177A JPS58174177A (ja) 1983-10-13
JPS6122147B2 true JPS6122147B2 (enrdf_load_stackoverflow) 1986-05-30

Family

ID=12496804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3741283A Granted JPS58174177A (ja) 1983-03-09 1983-03-09 密閉形圧縮機

Country Status (1)

Country Link
JP (1) JPS58174177A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9706307A (pt) * 1997-12-22 1999-07-20 Brasil Compressores Sa Compressor hermético alternativo
CN110873032A (zh) * 2018-08-29 2020-03-10 安徽美芝制冷设备有限公司 曲轴及变频压缩机

Also Published As

Publication number Publication date
JPS58174177A (ja) 1983-10-13

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