JPH0238799B2 - - Google Patents

Info

Publication number
JPH0238799B2
JPH0238799B2 JP56162855A JP16285581A JPH0238799B2 JP H0238799 B2 JPH0238799 B2 JP H0238799B2 JP 56162855 A JP56162855 A JP 56162855A JP 16285581 A JP16285581 A JP 16285581A JP H0238799 B2 JPH0238799 B2 JP H0238799B2
Authority
JP
Japan
Prior art keywords
bearing
crankshaft
orbiting
oil
scroll member
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 - Lifetime
Application number
JP56162855A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5865986A (ja
Inventor
Akira Murayama
Naoshi Uchikawa
Kenji Tojo
Tetsuya Arata
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 JP16285581A priority Critical patent/JPS5865986A/ja
Publication of JPS5865986A publication Critical patent/JPS5865986A/ja
Publication of JPH0238799B2 publication Critical patent/JPH0238799B2/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP16285581A 1981-10-14 1981-10-14 スクロ−ル圧縮機 Granted JPS5865986A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16285581A JPS5865986A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16285581A JPS5865986A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Publications (2)

Publication Number Publication Date
JPS5865986A JPS5865986A (ja) 1983-04-19
JPH0238799B2 true JPH0238799B2 (en:Method) 1990-08-31

Family

ID=15762521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16285581A Granted JPS5865986A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Country Status (1)

Country Link
JP (1) JPS5865986A (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870002381A (ko) * 1985-08-23 1987-03-31 미다 가쓰시게 스크로울 압축기
US4666381A (en) * 1986-03-13 1987-05-19 American Standard Inc. Lubricant distribution system for scroll machine
US5219281A (en) * 1986-08-22 1993-06-15 Copeland Corporation Fluid compressor with liquid separating baffle overlying the inlet port
US4875840A (en) * 1988-05-12 1989-10-24 Tecumseh Products Company Compressor lubrication system with vent
JP2782858B2 (ja) * 1989-10-31 1998-08-06 松下電器産業株式会社 スクロール気体圧縮機
JP2915852B2 (ja) * 1996-09-06 1999-07-05 三菱重工業株式会社 スクロール型圧縮機
JP2000179481A (ja) 1998-12-14 2000-06-27 Hitachi Ltd スクロール圧縮機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546081A (en) * 1978-09-29 1980-03-31 Mitsubishi Electric Corp Scroll compressor

Also Published As

Publication number Publication date
JPS5865986A (ja) 1983-04-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term