FR2624922B1 - Dispositif de detection de rupture d'une membrane de pompe a membrane - Google Patents

Dispositif de detection de rupture d'une membrane de pompe a membrane

Info

Publication number
FR2624922B1
FR2624922B1 FR8717636A FR8717636A FR2624922B1 FR 2624922 B1 FR2624922 B1 FR 2624922B1 FR 8717636 A FR8717636 A FR 8717636A FR 8717636 A FR8717636 A FR 8717636A FR 2624922 B1 FR2624922 B1 FR 2624922B1
Authority
FR
France
Prior art keywords
membrane
detecting
breakage
pump
membranes
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 - Lifetime
Application number
FR8717636A
Other languages
English (en)
Other versions
FR2624922A1 (fr
Inventor
Alain Laziou
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.)
Dosapro Milton Roy SA
Original Assignee
Dosapro Milton Roy 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
Priority to FR8717636A priority Critical patent/FR2624922B1/fr
Application filed by Dosapro Milton Roy SA filed Critical Dosapro Milton Roy SA
Priority to US07/284,629 priority patent/US4881876A/en
Priority to AT88403175T priority patent/ATE61082T1/de
Priority to EP88403175A priority patent/EP0321338B1/fr
Priority to DE198888403175T priority patent/DE321338T1/de
Priority to DE8888403175T priority patent/DE3861851D1/de
Priority to ES88403175T priority patent/ES2009734B3/es
Priority to JP63315198A priority patent/JPH01200078A/ja
Priority to CA000586115A priority patent/CA1284747C/fr
Publication of FR2624922A1 publication Critical patent/FR2624922A1/fr
Priority to GR89300133T priority patent/GR890300133T1/el
Application granted granted Critical
Publication of FR2624922B1 publication Critical patent/FR2624922B1/fr
Priority to GR91400344T priority patent/GR3001689T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
FR8717636A 1987-12-17 1987-12-17 Dispositif de detection de rupture d'une membrane de pompe a membrane Expired - Lifetime FR2624922B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8717636A FR2624922B1 (fr) 1987-12-17 1987-12-17 Dispositif de detection de rupture d'une membrane de pompe a membrane
AT88403175T ATE61082T1 (de) 1987-12-17 1988-12-14 Anzeigevorrichtung fuer den membranbruch einer membranpumpe.
EP88403175A EP0321338B1 (fr) 1987-12-17 1988-12-14 Dispositif de détection de rupture d'une membrane de pompe à membrane
DE198888403175T DE321338T1 (de) 1987-12-17 1988-12-14 Anzeigevorrichtung fuer den membranbruch einer membranpumpe.
DE8888403175T DE3861851D1 (de) 1987-12-17 1988-12-14 Anzeigevorrichtung fuer den membranbruch einer membranpumpe.
ES88403175T ES2009734B3 (es) 1987-12-17 1988-12-14 Dispositivo de deteccion de ruptura de una membrana de bomba con membrana
US07/284,629 US4881876A (en) 1987-12-17 1988-12-14 Device for detecting that a membrane in a membrane pump has broken
JP63315198A JPH01200078A (ja) 1987-12-17 1988-12-15 膜ポンプの膜破損検出装置
CA000586115A CA1284747C (fr) 1987-12-17 1988-12-16 Dispositif de detection de rupture d'une membrane de pompe a membrane
GR89300133T GR890300133T1 (en) 1987-12-17 1990-01-19 Diaphragm failure detection device for a diaphragm pump
GR91400344T GR3001689T3 (en) 1987-12-17 1991-03-29 Diaphragm failure detection device for a diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717636A FR2624922B1 (fr) 1987-12-17 1987-12-17 Dispositif de detection de rupture d'une membrane de pompe a membrane

Publications (2)

Publication Number Publication Date
FR2624922A1 FR2624922A1 (fr) 1989-06-23
FR2624922B1 true FR2624922B1 (fr) 1990-04-27

Family

ID=9357981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717636A Expired - Lifetime FR2624922B1 (fr) 1987-12-17 1987-12-17 Dispositif de detection de rupture d'une membrane de pompe a membrane

Country Status (9)

Country Link
US (1) US4881876A (fr)
EP (1) EP0321338B1 (fr)
JP (1) JPH01200078A (fr)
AT (1) ATE61082T1 (fr)
CA (1) CA1284747C (fr)
DE (2) DE3861851D1 (fr)
ES (1) ES2009734B3 (fr)
FR (1) FR2624922B1 (fr)
GR (2) GR890300133T1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657923B1 (fr) * 1990-02-08 1994-06-10 Milton Roy Dosapro Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.
ATE148202T1 (de) * 1991-05-03 1997-02-15 Regipur Polyurethan Anlagentec Mehrlagen-membran mit leckage-ableitung für membranpumpen
US5145331A (en) * 1991-07-29 1992-09-08 J. Wagner Gmbh Diaphragm pump
DE4136805A1 (de) * 1991-11-08 1993-05-13 Almatec Tech Innovationen Gmbh Doppelmembranpumpe
US5476368A (en) * 1992-08-20 1995-12-19 Ryder International Corporation Sterile fluid pump diaphragm construction
JPH074359A (ja) * 1993-05-06 1995-01-10 Almatec Technische Innovationen Gmbh ポンプ用ダイヤフラム
US6094970A (en) * 1998-12-15 2000-08-01 Milton Roy Company Leak detector for a pump
DE10233561B4 (de) * 2002-07-24 2008-02-21 Prominent Dosiertechnik Gmbh Sicherheitsmembran für eine Membranpumpe
DE202005001250U1 (de) * 2005-01-26 2006-06-08 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Membrane für Membranventil
DE102006027724A1 (de) * 2006-06-16 2007-12-20 Prominent Dosiertechnik Gmbh Trennelement
SE0900233A1 (sv) * 2009-02-24 2010-08-25 Tetra Laval Holdings & Finance Membranpumphuvud för en homogenisator
US8017409B2 (en) 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
US8596648B2 (en) * 2010-10-22 2013-12-03 Oshkosh Corporation Pump for vehicle suspension system
CN103814212B (zh) 2011-08-22 2016-04-20 康明斯排放处理公司 具有泄漏旁路的尿素溶液泵
CN103352839A (zh) * 2013-07-26 2013-10-16 胜瑞兰工业设备（苏州）有限公司 一种开槽金属薄片引导隔膜泄漏装置
CA3056915A1 (fr) * 2016-03-18 2017-09-21 Deka Products Limited Partnership Joints de commande de pression pour actionnement de membranes de cassette de pompe
EP3280676B1 (fr) 2016-04-08 2018-11-07 Oshkosh Corporation Système de nivellement pour un appareil de levage
DE102016216006A1 (de) * 2016-08-25 2018-03-01 Siemens Aktiengesellschaft Doppelmembran für eine Staubpumpe
DE102019109283A1 (de) * 2019-04-09 2020-10-15 Prominent Gmbh Membranbruchüberwachung
IT201900008754A1 (it) * 2019-06-12 2020-12-12 Gea Mech Equipment Italia S P A Pompa a doppia membrana per impiego in un apparato di omogeneizzazione di un prodotto fluido e metodo per rilevare perdite in tale pompa

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662478A (en) * 1950-01-31 1953-12-15 Surre Francois Eugene Diaphragm pump and compressor
US3131638A (en) * 1962-07-05 1964-05-05 Lapp Insulator Company Inc Leak detecting device
DE1226740B (de) * 1963-07-25 1966-10-13 Hofer Andreas Anzeigevorrichtung fuer den Membranbruch an Membranverdichtern
FR1552305A (fr) * 1967-12-15 1969-01-03
US3661060A (en) * 1970-08-05 1972-05-09 Duriron Co Diaphragms for high pressure compressors and pumps
DE3146222C2 (de) * 1981-11-21 1983-12-22 Franz 6305 Buseck Orlita Membranpumpe mit einer Membranbruchanzeigevorrichtung
FR2533636B1 (fr) * 1982-09-28 1987-03-20 Milton Roy Dosapro Dispositif de detection de rupture de membrane
US4569634A (en) * 1984-09-27 1986-02-11 Mantell Myron E Failure sensing diaphragm for a diaphragm pump
US4787825A (en) * 1984-09-27 1988-11-29 Myron Mantell Failure sensing device for a diaphragm pump
US4781535A (en) * 1987-11-13 1988-11-01 Pulsafeeder, Inc. Apparatus and method for sensing diaphragm failures in reciprocating pumps

Also Published As

Publication number Publication date
US4881876A (en) 1989-11-21
JPH01200078A (ja) 1989-08-11
ES2009734A4 (es) 1989-10-16
ES2009734B3 (es) 1991-10-16
DE321338T1 (de) 1989-11-16
FR2624922A1 (fr) 1989-06-23
DE3861851D1 (de) 1991-04-04
EP0321338A1 (fr) 1989-06-21
CA1284747C (fr) 1991-06-11
ATE61082T1 (de) 1991-03-15
GR3001689T3 (en) 1992-11-23
EP0321338B1 (fr) 1991-02-27
GR890300133T1 (en) 1990-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse