JPH0434486U - - Google Patents

Info

Publication number
JPH0434486U
JPH0434486U JP1990076435U JP7643590U JPH0434486U JP H0434486 U JPH0434486 U JP H0434486U JP 1990076435 U JP1990076435 U JP 1990076435U JP 7643590 U JP7643590 U JP 7643590U JP H0434486 U JPH0434486 U JP H0434486U
Authority
JP
Japan
Prior art keywords
scroll
compression chamber
drive shaft
counterweight
refrigerant 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.)
Granted
Application number
JP1990076435U
Other languages
English (en)
Japanese (ja)
Other versions
JP2552309Y2 (ja
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 filed Critical
Priority to JP1990076435U priority Critical patent/JP2552309Y2/ja
Priority to KR1019910010137A priority patent/KR950007475B1/ko
Priority to EP91111968A priority patent/EP0467342B1/fr
Priority to DE69116616T priority patent/DE69116616T2/de
Publication of JPH0434486U publication Critical patent/JPH0434486U/ja
Priority to US07/987,539 priority patent/US5221198A/en
Application granted granted Critical
Publication of JP2552309Y2 publication Critical patent/JP2552309Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP1990076435U 1990-07-18 1990-07-18 スクロール型圧縮機 Expired - Lifetime JP2552309Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1990076435U JP2552309Y2 (ja) 1990-07-18 1990-07-18 スクロール型圧縮機
KR1019910010137A KR950007475B1 (ko) 1990-07-18 1991-06-19 스크롤형 압축기
EP91111968A EP0467342B1 (fr) 1990-07-18 1991-07-17 Compresseur à spirales
DE69116616T DE69116616T2 (de) 1990-07-18 1991-07-17 Spiralverdichter
US07/987,539 US5221198A (en) 1990-07-18 1992-12-07 Scroll type compressor with intake port aligned with counterweight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990076435U JP2552309Y2 (ja) 1990-07-18 1990-07-18 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
JPH0434486U true JPH0434486U (fr) 1992-03-23
JP2552309Y2 JP2552309Y2 (ja) 1997-10-29

Family

ID=13605075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990076435U Expired - Lifetime JP2552309Y2 (ja) 1990-07-18 1990-07-18 スクロール型圧縮機

Country Status (4)

Country Link
EP (1) EP0467342B1 (fr)
JP (1) JP2552309Y2 (fr)
KR (1) KR950007475B1 (fr)
DE (1) DE69116616T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008506885A (ja) 2004-07-13 2008-03-06 タイアックス エルエルシー 冷凍システムおよび冷凍方法
JP5782296B2 (ja) * 2011-05-13 2015-09-24 サンデンホールディングス株式会社 スクロール型圧縮機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924992U (ja) * 1982-08-07 1984-02-16 サンデン株式会社 スクロ−ル型圧縮機
JPS5952193U (ja) * 1982-09-30 1984-04-05 サンデン株式会社 スクロ−ル型圧縮機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952193B2 (ja) * 1974-12-17 1984-12-18 松下電器産業株式会社 カラ−デイスプレイ装置
JPS5924992B2 (ja) * 1976-07-30 1984-06-13 大日本製薬株式会社 ピリド〔２，３−ｄ〕ピリミジン誘導体およびその製法
JPS57176382A (en) * 1981-04-24 1982-10-29 Toyoda Autom Loom Works Ltd Positive displacement fluid compressor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924992U (ja) * 1982-08-07 1984-02-16 サンデン株式会社 スクロ−ル型圧縮機
JPS5952193U (ja) * 1982-09-30 1984-04-05 サンデン株式会社 スクロ−ル型圧縮機

Also Published As

Publication number Publication date
JP2552309Y2 (ja) 1997-10-29
EP0467342B1 (fr) 1996-01-24
KR950007475B1 (ko) 1995-07-11
DE69116616T2 (de) 1996-06-05
EP0467342A1 (fr) 1992-01-22
DE69116616D1 (de) 1996-03-07
KR920002932A (ko) 1992-02-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term