DE1623960B2 - Verdraengerpumpe mit ringfoermigem exzenterkolben - Google Patents

Verdraengerpumpe mit ringfoermigem exzenterkolben

Info

Publication number
DE1623960B2
DE1623960B2 DE1967D0052602 DED0052602A DE1623960B2 DE 1623960 B2 DE1623960 B2 DE 1623960B2 DE 1967D0052602 DE1967D0052602 DE 1967D0052602 DE D0052602 A DED0052602 A DE D0052602A DE 1623960 B2 DE1623960 B2 DE 1623960B2
Authority
DE
Germany
Prior art keywords
eccentric piston
chamber
annular space
ring
suction
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
DE1967D0052602
Other languages
German (de)
English (en)
Other versions
DE1623960A1 (de
Inventor
Anmelder Gleich
Original Assignee
Delsuc, Jean, Paris
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 Delsuc, Jean, Paris filed Critical Delsuc, Jean, Paris
Publication of DE1623960A1 publication Critical patent/DE1623960A1/de
Publication of DE1623960B2 publication Critical patent/DE1623960B2/de
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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • F04C2/025—Rotary-piston machines or pumps 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 the moving and the stationary member having co-operating elements in spiral form
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • F04C2/04—Rotary-piston machines or pumps 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 of internal axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE1967D0052602 1966-03-23 1967-03-22 Verdraengerpumpe mit ringfoermigem exzenterkolben Granted DE1623960B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54688A FR1482910A (fr) 1966-03-23 1966-03-23 Pompe volumétrique

Publications (2)

Publication Number Publication Date
DE1623960A1 DE1623960A1 (de) 1972-01-13
DE1623960B2 true DE1623960B2 (de) 1976-12-23

Family

ID=8604506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967D0052602 Granted DE1623960B2 (de) 1966-03-23 1967-03-22 Verdraengerpumpe mit ringfoermigem exzenterkolben

Country Status (4)

Country Link
US (1) US3463091A (fr)
DE (1) DE1623960B2 (fr)
FR (1) FR1482910A (fr)
GB (1) GB1177291A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645653A (en) * 1970-06-01 1972-02-29 Valcor Eng Corp Pump
US3782865A (en) * 1971-03-05 1974-01-01 A Braun Sealing sleeve
US3817664A (en) * 1972-12-11 1974-06-18 J Bennett Rotary fluid pump or motor with intermeshed spiral walls
CA1009897A (en) * 1973-05-01 1977-05-10 Yoshi Ikeda Volume pump
FR2370167A1 (fr) * 1976-11-09 1978-06-02 Inst Elektroswarki Patona Moteur pneumatique a train epicycloidal comportant deux engrenages interieurs
JPS57146085A (en) * 1981-03-03 1982-09-09 Sanden Corp Scroll type fluid apparatus
JPS57195801A (en) * 1981-05-27 1982-12-01 Sanden Corp Fluidic device of volute type
EP0188494A1 (fr) * 1984-07-12 1986-07-30 Russell John Searle Machine a pistons rotatifs
US4900238A (en) * 1987-03-20 1990-02-13 Sanden Corporation Scroll type compressor with releasably secured hermetic housing
JPH01182586A (ja) * 1988-01-14 1989-07-20 Sanden Corp 密閉型スクロール圧縮機
EP0360756B1 (fr) * 1988-09-20 1992-04-15 Gutag Innovations Ag Entraînement à basculement pour un organe à mouvement orbital
CA2063888C (fr) * 1991-04-26 2001-08-07 Hubert Richardson Jr. Compresseur rotatif volumetrique orbital
DE9109288U1 (de) * 1991-07-27 1992-09-03 Verpaco AG, Hünenberg Mehrfach-Dosierstation zum aseptischen Abfüllen von Produkten
JP3078369B2 (ja) * 1991-10-24 2000-08-21 サンデン株式会社 圧縮機
JPH05113188A (ja) * 1991-10-24 1993-05-07 Sanden Corp 密閉形電動圧縮機
WO2005113985A1 (fr) * 2004-05-24 2005-12-01 Daikin Industries, Ltd. Compresseur rotatif
KR100590496B1 (ko) * 2004-12-14 2006-06-19 엘지전자 주식회사 선회베인 압축기의 용량 가변장치
EP2806165B1 (fr) * 2013-05-22 2015-09-09 Obrist Engineering GmbH Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale
EP2806164B1 (fr) 2013-05-22 2015-09-09 Obrist Engineering GmbH Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR467050A (fr) * 1914-01-06 1914-06-02 Claude Nicolas Bonnet Perfectionnements aux pompes à piston annulaire
US1459637A (en) * 1921-02-02 1923-06-19 Poyet Maurice Jules Rotary machine
US1906142A (en) * 1930-04-02 1933-04-25 Ekelof John Rotary pump or compressor
DE829554C (de) * 1950-07-06 1952-01-28 Merz Werke Gebrueder Merz Abdichtung von Pumpen, Kompressoren und aehnlich wirkenden Vorrichtungen
US3161141A (en) * 1963-05-20 1964-12-15 Refson Bernard Henry Rotary pumps
DE1553023A1 (de) * 1964-04-08 1969-10-16 Otto Eckerle Als Pumpe oder Motor verwendbare Zahnradmaschine

Also Published As

Publication number Publication date
GB1177291A (en) 1970-01-07
FR1482910A (fr) 1967-06-02
US3463091A (en) 1969-08-26
DE1623960A1 (de) 1972-01-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee