JPH0135196B2 - - Google Patents

Info

Publication number
JPH0135196B2
JPH0135196B2 JP20920481A JP20920481A JPH0135196B2 JP H0135196 B2 JPH0135196 B2 JP H0135196B2 JP 20920481 A JP20920481 A JP 20920481A JP 20920481 A JP20920481 A JP 20920481A JP H0135196 B2 JPH0135196 B2 JP H0135196B2
Authority
JP
Japan
Prior art keywords
scroll
end plate
sliding ring
housing
gas
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
JP20920481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58110885A (ja
Inventor
Eiji Sato
Shigeru Machida
Masato Ikegawa
Naoki Maeda
Nobukatsu Arai
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 JP20920481A priority Critical patent/JPS58110885A/ja
Publication of JPS58110885A publication Critical patent/JPS58110885A/ja
Publication of JPH0135196B2 publication Critical patent/JPH0135196B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • 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
    • F04C18/023—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 both members are moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP20920481A 1981-12-25 1981-12-25 スクロ−ル流体機械 Granted JPS58110885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20920481A JPS58110885A (ja) 1981-12-25 1981-12-25 スクロ−ル流体機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20920481A JPS58110885A (ja) 1981-12-25 1981-12-25 スクロ−ル流体機械

Publications (2)

Publication Number Publication Date
JPS58110885A JPS58110885A (ja) 1983-07-01
JPH0135196B2 true JPH0135196B2 (US20080094685A1-20080424-C00004.png) 1989-07-24

Family

ID=16569070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20920481A Granted JPS58110885A (ja) 1981-12-25 1981-12-25 スクロ−ル流体機械

Country Status (1)

Country Link
JP (1) JPS58110885A (US20080094685A1-20080424-C00004.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178901A (ja) * 1984-02-24 1985-09-12 Mitsubishi Heavy Ind Ltd スクロ−ル型流体機械
JPS60224988A (ja) * 1984-04-20 1985-11-09 Daikin Ind Ltd スクロ−ル形流体機械
JPH0778390B2 (ja) * 1985-02-18 1995-08-23 三菱重工業株式会社 回転式流体機械
JPS6249026A (ja) * 1985-08-28 1987-03-03 Daikin Mfg Co Ltd 容積型回転ポンプ式クラツチ
US4600369A (en) * 1985-09-11 1986-07-15 Sundstrand Corporation Positive displacement scroll type apparatus with fluid pressure biasing the scroll
JPH0678753B2 (ja) * 1986-03-07 1994-10-05 三菱電機株式会社 スクロ−ル真空ポンプ
JPH0631623B2 (ja) * 1986-07-28 1994-04-27 株式会社日本自動車部品総合研究所 スクロ−ル型圧縮機
JP2631839B2 (ja) * 1986-08-22 1997-07-16 株式会社日立製作所 スクロール圧縮機
JPS6380089A (ja) * 1986-09-24 1988-04-11 Mitsubishi Electric Corp スクロ−ル真空ポンプ
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
JP2538078B2 (ja) * 1989-11-02 1996-09-25 松下電器産業株式会社 スクロ―ル圧縮機
JPH03149382A (ja) * 1989-11-02 1991-06-25 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP2600400B2 (ja) * 1989-11-02 1997-04-16 松下電器産業株式会社 スクロール圧縮機
JPH0573282U (ja) * 1993-02-12 1993-10-08 株式会社東芝 スクロールコンプレッサ

Also Published As

Publication number Publication date
JPS58110885A (ja) 1983-07-01

Similar Documents

Publication Publication Date Title
US4552518A (en) Scroll machine with discharge passage through orbiting scroll plate and associated lubrication system
US5127809A (en) Scroll compressor with reinforcing ribs on the orbiting scroll
US4522575A (en) Scroll machine using discharge pressure for axial sealing
US6071100A (en) Scroll compressor having lubrication of the rotation preventing member
US5931650A (en) Hermetic electric scroll compressor having a lubricating passage in the orbiting scroll
US4734020A (en) Scroll type compressor with spiral oil feeding grooves in thrust bearing
US4621993A (en) Scroll-type positive fluid displacement apparatus with oil compartment plate
JPH0135196B2 (US20080094685A1-20080424-C00004.png)
EP0106287A1 (en) Scroll type fluid displacement apparatus
US6113373A (en) Scroll compressor having an annular seal for a stationary scroll pressure receiving surface
EP0510782B1 (en) Scroll type compressor
JPH0751950B2 (ja) スクロール型流体装置
EP0913580A1 (en) Scroll-type fluid machine
JP3545826B2 (ja) スクロ−ル圧縮機
JP2817511B2 (ja) スクロール形流体機械
JPH0526035B2 (US20080094685A1-20080424-C00004.png)
JPH0637875B2 (ja) スクロ−ル圧縮機
JPS6256356B2 (US20080094685A1-20080424-C00004.png)
JPH04101089A (ja) スクロール流体機械
JPH0452399B2 (US20080094685A1-20080424-C00004.png)
JPH0378586A (ja) スクロール型流体装置
JPH0117669Y2 (US20080094685A1-20080424-C00004.png)
JPH0768948B2 (ja) スクロ−ル圧縮機
JP3219497B2 (ja) スクロール型流体機械
JP2537839B2 (ja) 圧縮機

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term