FR1589105A - - Google Patents

Info

Publication number
FR1589105A
FR1589105A FR163028A FR1589105DA FR1589105A FR 1589105 A FR1589105 A FR 1589105A FR 163028 A FR163028 A FR 163028A FR 1589105D A FR1589105D A FR 1589105DA FR 1589105 A FR1589105 A FR 1589105A
Authority
FR
France
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
FR163028A
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
Application granted granted Critical
Publication of FR1589105A publication Critical patent/FR1589105A/fr
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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR163028A 1968-08-14 1968-08-14 Expired FR1589105A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR163028 1968-08-14

Publications (1)

Publication Number Publication Date
FR1589105A true FR1589105A (fr) 1970-03-23

Family

ID=8653780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR163028A Expired FR1589105A (fr) 1968-08-14 1968-08-14

Country Status (1)

Country Link
FR (1) FR1589105A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571786A1 (fr) * 1984-10-17 1986-04-18 Graco Inc Pompe a haute pression submersible
EP0283026A2 (fr) * 1987-03-18 1988-09-21 LEWA Herbert Ott GmbH + Co. Méthode et dispositif de démarrage d'une pompe à membrane chargée
WO1998029662A1 (fr) * 1996-12-31 1998-07-09 Elan Corporation, Plc Dispositif pour produire un flux de medicament fluide pulse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571786A1 (fr) * 1984-10-17 1986-04-18 Graco Inc Pompe a haute pression submersible
EP0283026A2 (fr) * 1987-03-18 1988-09-21 LEWA Herbert Ott GmbH + Co. Méthode et dispositif de démarrage d'une pompe à membrane chargée
EP0283026A3 (en) * 1987-03-18 1989-08-30 Lewa Herbert Ott Gmbh + Co. Method and device for starting an hydraulic membrane pump against a load
WO1998029662A1 (fr) * 1996-12-31 1998-07-09 Elan Corporation, Plc Dispositif pour produire un flux de medicament fluide pulse

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Legal Events

Date Code Title Description
ST Notification of lapse