FR2462590B1 - - Google Patents

Info

Publication number
FR2462590B1
FR2462590B1 FR8016546A FR8016546A FR2462590B1 FR 2462590 B1 FR2462590 B1 FR 2462590B1 FR 8016546 A FR8016546 A FR 8016546A FR 8016546 A FR8016546 A FR 8016546A FR 2462590 B1 FR2462590 B1 FR 2462590B1
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
FR8016546A
Other versions
FR2462590A1 (fr
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.)
BURGERT BURDOSA
Original Assignee
BURGERT BURDOSA
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 BURGERT BURDOSA filed Critical BURGERT BURDOSA
Publication of FR2462590A1 publication Critical patent/FR2462590A1/fr
Application granted granted Critical
Publication of FR2462590B1 publication Critical patent/FR2462590B1/fr
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
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR8016546A 1979-07-28 1980-07-25 Disque perfore de soutien d'une membrane de pompe a membrane Granted FR2462590A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930765A DE2930765C2 (de) 1979-07-28 1979-07-28 Gelochte Stützscheibe für die Membran einer hydraulisch betätigten Membranpumpe

Publications (2)

Publication Number Publication Date
FR2462590A1 FR2462590A1 (fr) 1981-02-13
FR2462590B1 true FR2462590B1 (fr) 1984-04-27

Family

ID=6077081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016546A Granted FR2462590A1 (fr) 1979-07-28 1980-07-25 Disque perfore de soutien d'une membrane de pompe a membrane

Country Status (3)

Country Link
US (1) US4621989A (fr)
DE (1) DE2930765C2 (fr)
FR (1) FR2462590A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446952A1 (de) * 1984-12-21 1986-07-10 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg Membranpumpe mit umlaufspuelung
US5292235A (en) * 1986-09-26 1994-03-08 Karl Eickmann Membranes and neighboring members in pumps, compressors and devices
US4904167A (en) * 1987-02-26 1990-02-27 Karl Eickmann Membranes and neighboring members in pumps, compressors and devices
DE19826610A1 (de) * 1998-06-16 1999-12-23 Bran & Luebbe Membranpumpe und Vorrichtung zur Steuerung derselben
CN100371595C (zh) * 1999-11-12 2008-02-27 日机装株式会社 膜片型往复泵
DE10056708C1 (de) * 2000-11-15 2002-03-07 Horst Kleibrink Vorrichtung zur Optimierung der Ölströmung innerhalb eines Membrankompressors
DE102007029011A1 (de) 2007-06-23 2008-12-24 Lanxess Deutschland Gmbh Verfahren zur mikrobiellen Stabilisierung von Getränken mit einem pH von größer als 4.2 mit Dialkyldicarbonaten
DE102007045958A1 (de) 2007-09-26 2009-04-09 Lanxess Deutschland Gmbh Verfahren zur Dosierung von Dialkyldicarbonaten in Getränke
EP2241200A1 (fr) 2009-04-17 2010-10-20 LANXESS Deutschland GmbH Nouveau procédé de remplissage de boissons à l'aide de dicarbonates de dialkyle
EP2298088A1 (fr) 2009-08-31 2011-03-23 LANXESS Deutschland GmbH Procédé de conservation d'aliments

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503371A (en) * 1923-07-23 1924-07-29 Joseph P Meyer Attachment for gas engines
US1899298A (en) * 1932-01-15 1933-02-28 Stephens Pump Company Pump
US2825203A (en) * 1951-08-03 1958-03-04 Snecma Aerodynamic valves
US2836121A (en) * 1953-06-12 1958-05-27 Lindsay H Browne Pumps
US3052188A (en) * 1960-03-17 1962-09-04 Pressure Products Ind Inc High pressure diaphragm compressors and pumps
US3312171A (en) * 1965-10-12 1967-04-04 New York Air Brake Co Pumps
US3374750A (en) * 1966-07-28 1968-03-26 Yarway Corp Pump
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device
DE2004625A1 (de) * 1970-02-03 1971-08-12 Interpace Corp , Parsippany, NJ (VStA) Rohrförmige Membranpumpe
JPS5225678B2 (fr) * 1972-05-29 1977-07-08
DE2421487A1 (de) * 1973-05-24 1975-01-30 Milton Roy Co Membranpumpe
US3983903A (en) * 1974-12-23 1976-10-05 Combustion Engineering, Inc. Multiple orifice assembly

Also Published As

Publication number Publication date
FR2462590A1 (fr) 1981-02-13
US4621989A (en) 1986-11-11
DE2930765A1 (de) 1981-02-05
DE2930765C2 (de) 1983-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse