DE3164624D1 - Volumetric pump - Google Patents

Volumetric pump

Info

Publication number
DE3164624D1
DE3164624D1 DE8181400031T DE3164624T DE3164624D1 DE 3164624 D1 DE3164624 D1 DE 3164624D1 DE 8181400031 T DE8181400031 T DE 8181400031T DE 3164624 T DE3164624 T DE 3164624T DE 3164624 D1 DE3164624 D1 DE 3164624D1
Authority
DE
Germany
Prior art keywords
compartment
membranes
casing
fixed
inlet
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
DE8181400031T
Other languages
German (de)
English (en)
Inventor
Andre Clavier
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.)
ETA SA
Original Assignee
ETA SA
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 ETA SA filed Critical ETA SA
Application granted granted Critical
Publication of DE3164624D1 publication Critical patent/DE3164624D1/de
Expired 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
DE8181400031T 1980-01-11 1981-01-12 Volumetric pump Expired DE3164624D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000569A FR2473646A1 (fr) 1980-01-11 1980-01-11 Pompe volumetrique

Publications (1)

Publication Number Publication Date
DE3164624D1 true DE3164624D1 (en) 1984-08-16

Family

ID=9237444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400031T Expired DE3164624D1 (en) 1980-01-11 1981-01-12 Volumetric pump

Country Status (4)

Country Link
EP (1) EP0032473B1 (enrdf_load_stackoverflow)
AT (1) ATE8427T1 (enrdf_load_stackoverflow)
DE (1) DE3164624D1 (enrdf_load_stackoverflow)
FR (1) FR2473646A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8504362D0 (sv) * 1985-09-20 1985-09-20 Astra Tech Ab Pump med kontinuerligt inflode och pulsativt utflode
US6179586B1 (en) * 1999-09-15 2001-01-30 Honeywell International Inc. Dual diaphragm, single chamber mesopump
GB2502129A (en) * 2012-05-17 2013-11-20 Selwood Group Ltd Pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366449A (fr) * 1906-05-21 1906-10-04 Rudolf Terberger Pompe à membrane destinée au refoulement de grandes quantités de liquides, spécialement à bord des navires
GB191000699A (en) * 1910-01-11 1910-10-20 Theodore Wiedemann Improvement in Method of Pumping Air or other Fluids.
GB343304A (en) * 1930-02-06 1931-02-19 Charles Henry Woodfield Improvements in connection with pumps of the diaphragm type
DE552836C (de) * 1930-06-28 1932-06-18 Reinhard Wussow Elektromagnetisch betaetigte Pumpe
GB539247A (en) * 1940-03-13 1941-09-02 Robert Arthur Chalmers Improvements in or relating to diaphragm pumps
GB992591A (en) * 1961-12-19 1965-05-19 Arthur Lyon & Co Engineers Ltd Improvements relating to diaphragm pumps
FR1355609A (fr) * 1963-01-23 1964-03-20 Avialex Pompe perfectionnée du type à membrane
GB1159382A (en) * 1965-08-26 1969-07-23 Orbital Eng Pty Improvements in Reciprocating Pumps
FR2049632A5 (enrdf_load_stackoverflow) * 1969-06-13 1971-03-26 Ganzinotti Jean
CH573550A5 (en) * 1973-01-26 1976-03-15 Klaue Hermann Magnetic push pull compressor - has diaphragms or pistons which reciprocate by electro magnets
DE2614293A1 (de) * 1975-04-15 1976-10-28 Selwood Ltd William R Pumpe

Also Published As

Publication number Publication date
FR2473646B1 (enrdf_load_stackoverflow) 1982-09-17
FR2473646A1 (fr) 1981-07-17
EP0032473A1 (fr) 1981-07-22
EP0032473B1 (fr) 1984-07-11
ATE8427T1 (de) 1984-07-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BERNHARDT, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee