CH514787A - Machine volumétrique, notamment pompe à vide - Google Patents

Machine volumétrique, notamment pompe à vide

Info

Publication number
CH514787A
CH514787A CH1378067A CH1378067A CH514787A CH 514787 A CH514787 A CH 514787A CH 1378067 A CH1378067 A CH 1378067A CH 1378067 A CH1378067 A CH 1378067A CH 514787 A CH514787 A CH 514787A
Authority
CH
Switzerland
Prior art keywords
passage
machine according
volumetric machine
spiral
mobile
Prior art date
Application number
CH1378067A
Other languages
English (en)
French (fr)
Inventor
Vulliez Paul
Original Assignee
Vulliez Paul
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
Priority claimed from FR78983A external-priority patent/FR1502080A/fr
Application filed by Vulliez Paul filed Critical Vulliez Paul
Publication of CH514787A publication Critical patent/CH514787A/fr

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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CH1378067A 1966-10-06 1967-10-03 Machine volumétrique, notamment pompe à vide CH514787A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR78983A FR1502080A (fr) 1966-10-06 1966-10-06 Appareil volumétrique tel que pompe ou analogue à cycle de translation circulaire
FR122797A FR93048E (fr) 1966-10-06 1967-09-29 Appareil columétrique tel que pompe ou analogue a cycle de translation circulaire.

Publications (1)

Publication Number Publication Date
CH514787A true CH514787A (fr) 1971-10-31

Family

ID=26173516

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378067A CH514787A (fr) 1966-10-06 1967-10-03 Machine volumétrique, notamment pompe à vide

Country Status (5)

Country Link
US (1) US3473728A (de)
CH (1) CH514787A (de)
DE (1) DE1628418B2 (de)
FR (1) FR93048E (de)
GB (1) GB1165435A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736710A1 (fr) * 1995-07-12 1997-01-17 Commissariat Energie Atomique Refrigerateur ou pompe a chaleur a tube de pulsation alimente par un generateur de pression
EP1741930A2 (de) * 2005-07-08 2007-01-10 Faiveley Transport Italia S.p.A. Spiralverdichter und Verdichtereinheit mit einem solchen Verdichter

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782865A (en) * 1971-03-05 1974-01-01 A Braun Sealing sleeve
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS5535151A (en) * 1978-09-04 1980-03-12 Sanden Corp Volume type fluid compressor
US4332535A (en) * 1978-12-16 1982-06-01 Sankyo Electric Company Limited Scroll type compressor having an oil separator and oil sump in the suction chamber
JPS6047441B2 (ja) * 1979-04-25 1985-10-22 株式会社日立製作所 スクロ−ル流体機械
JPS586075B2 (ja) * 1980-10-03 1983-02-02 サンデン株式会社 スクロ−ル型圧縮機
US4490099A (en) * 1980-10-03 1984-12-25 Sanden Corporation Scroll type fluid displacement apparatus with thickened center wrap portions
US4382754A (en) * 1980-11-20 1983-05-10 Ingersoll-Rand Company Scroll-type, positive fluid displacement apparatus with diverse clearances between scroll elements
US4417863A (en) * 1981-01-16 1983-11-29 Hitachi, Ltd. Scroll member assembly of scroll-type fluid machine
JPS57188793A (en) * 1981-05-15 1982-11-19 Hitachi Ltd Closed scroll compressor
JPS582490A (ja) * 1981-06-29 1983-01-08 Sanden Corp スクロ−ル型圧縮機
JPS5862397A (ja) * 1981-10-12 1983-04-13 Sanden Corp スクロ−ル型圧縮機
US4472120A (en) * 1982-07-15 1984-09-18 Arthur D. Little, Inc. Scroll type fluid displacement apparatus
JPS5923096A (ja) * 1982-07-30 1984-02-06 Toshiba Corp スクロ−ル・コンプレツサ
DE3231754C2 (de) * 1982-08-26 1986-01-02 Pierburg Gmbh & Co Kg, 4040 Neuss Rotationskolbenmaschine für kompressible Medien
JPS5958187A (ja) * 1982-09-26 1984-04-03 Sanden Corp スクロ−ル型圧縮機
JPS5958791U (ja) * 1982-10-09 1984-04-17 サンデン株式会社 スクロ−ル圧縮機
JPS5979086A (ja) * 1982-10-27 1984-05-08 Hitachi Ltd スクロ−ル流体機械
US4609334A (en) * 1982-12-23 1986-09-02 Copeland Corporation Scroll-type machine with rotation controlling means and specific wrap shape
JPS59142482U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型流体装置
JPS60104788A (ja) * 1983-11-14 1985-06-10 Sanden Corp スクロ−ル型圧縮機
JPS60249688A (ja) * 1984-05-25 1985-12-10 Mitsubishi Heavy Ind Ltd 回転式流体機械
JPS60180785U (ja) * 1985-04-02 1985-11-30 サンデン株式会社 スクロ−ル型圧縮機
DE3521253A1 (de) * 1985-06-13 1986-12-18 Bock GmbH & Co Kältemaschinenfabrik, 7440 Nürtingen Spiralverdichter
US4781549A (en) * 1985-09-30 1988-11-01 Copeland Corporation Modified wrap scroll-type machine
JP2562581B2 (ja) * 1986-08-16 1996-12-11 トキコ株式会社 無給油式スクロ−ル圧縮機
US4950135A (en) * 1987-11-12 1990-08-21 Hitachi, Ltd. Piezoelectric powered scroll compressor
EP0318189B1 (de) * 1987-11-23 1993-03-31 Copeland Corporation Spiralmaschine
US4927341A (en) * 1987-11-23 1990-05-22 Copeland Corporation Scroll machine with relieved flank surface
DE3839253A1 (de) * 1988-11-21 1990-05-23 Asea Brown Boveri Verdraengermaschine nach dem spiralprinzip
DE3839252A1 (de) * 1988-11-21 1990-05-23 Asea Brown Boveri Verdraengermaschine nach dem spiralprinzip
US5366359A (en) * 1993-08-20 1994-11-22 General Motors Corporation Scroll compressor orbital scroll drive and anti-rotation assembly
US5346376A (en) * 1993-08-20 1994-09-13 General Motors Corporation Axial thrust applying structure for the scrolls of a scroll type compressor
FR2746452B1 (fr) * 1996-03-22 1998-04-24 Mouvex Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique
US6179589B1 (en) 1999-01-04 2001-01-30 Copeland Corporation Scroll machine with discus discharge valve
CN1164871C (zh) * 2000-10-23 2004-09-01 Lg电子株式会社 涡卷压缩机
US6527526B2 (en) * 2000-12-07 2003-03-04 Lg Electronics, Inc. Scroll compressor having wraps of varying thickness
US6461129B2 (en) 2001-02-23 2002-10-08 Mat Automotive Inc. Scroll type compressor apparatus with adjustable axial gap
JP5562263B2 (ja) 2011-01-11 2014-07-30 アネスト岩田株式会社 スクロール流体機械
GB2595283B (en) * 2020-05-21 2022-11-02 Edwards Ltd Scroll pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041721A (en) * 1908-03-27 1912-10-22 John F Cooley Rotary engine.
US1376291A (en) * 1918-02-26 1921-04-26 Rolkerr Retlow Fluid-compressor
GB486192A (en) * 1936-11-26 1938-05-31 Cfcmug Improvements in apparatus for fluids such as engines, pumps, compressors, meters andthe like, comprising a member operated by an orbitary movement
US3011694A (en) * 1958-09-12 1961-12-05 Alsacienne Constr Meca Encapsuling device for expanders, compressors or the like
US3161141A (en) * 1963-05-20 1964-12-15 Refson Bernard Henry Rotary pumps
US3194167A (en) * 1964-01-22 1965-07-13 Lapp Insulator Company Inc Pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736710A1 (fr) * 1995-07-12 1997-01-17 Commissariat Energie Atomique Refrigerateur ou pompe a chaleur a tube de pulsation alimente par un generateur de pression
WO1997003327A1 (fr) * 1995-07-12 1997-01-30 Commissariat A L'energie Atomique Refrigerateur ou pompe a chaleur a tube de pulsation alimente par un generateur de pression
EP1741930A2 (de) * 2005-07-08 2007-01-10 Faiveley Transport Italia S.p.A. Spiralverdichter und Verdichtereinheit mit einem solchen Verdichter
EP1741930A3 (de) * 2005-07-08 2013-05-29 Faiveley Transport Italia S.p.A. Spiralverdichter und Verdichtereinheit mit einem solchen Verdichter

Also Published As

Publication number Publication date
GB1165435A (en) 1969-10-01
FR93048E (fr) 1969-01-31
US3473728A (en) 1969-10-21
DE1628418B2 (de) 1977-07-14
DE1628418A1 (de) 1972-03-23

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Legal Events

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