FR2657923B1 - Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double. - Google Patents

Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.

Info

Publication number
FR2657923B1
FR2657923B1 FR909001458A FR9001458A FR2657923B1 FR 2657923 B1 FR2657923 B1 FR 2657923B1 FR 909001458 A FR909001458 A FR 909001458A FR 9001458 A FR9001458 A FR 9001458A FR 2657923 B1 FR2657923 B1 FR 2657923B1
Authority
FR
France
Prior art keywords
membrane
improvement
detector device
diaphragms
double
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 - Fee Related
Application number
FR909001458A
Other languages
English (en)
Other versions
FR2657923A1 (fr
Inventor
Lefebvre Remy
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 FR909001458A priority Critical patent/FR2657923B1/fr
Application filed by Dosapro Milton Roy SA filed Critical Dosapro Milton Roy SA
Priority to DE69100597T priority patent/DE69100597T2/de
Priority to AT91400218T priority patent/ATE97198T1/de
Priority to EP91400218A priority patent/EP0441681B1/fr
Priority to ES91400218T priority patent/ES2063457T3/es
Priority to CA002035842A priority patent/CA2035842C/fr
Priority to JP3102229A priority patent/JPH04228890A/ja
Publication of FR2657923A1 publication Critical patent/FR2657923A1/fr
Application granted granted Critical
Publication of FR2657923B1 publication Critical patent/FR2657923B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR909001458A 1990-02-08 1990-02-08 Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double. Expired - Fee Related FR2657923B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR909001458A FR2657923B1 (fr) 1990-02-08 1990-02-08 Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.
AT91400218T ATE97198T1 (de) 1990-02-08 1991-01-30 Verbesserung einer anzeigevorrichtung fuer den membranbruch bei einer doppelmembranpumpe.
EP91400218A EP0441681B1 (fr) 1990-02-08 1991-01-30 Perfectionnement à un dispositif détecteur de rupture de membrane dans une pompe à membrane double
ES91400218T ES2063457T3 (es) 1990-02-08 1991-01-30 Perfeccionamiento en un dispositivo detector de rotura de membrana en una bomba de membrana doble.
DE69100597T DE69100597T2 (de) 1990-02-08 1991-01-30 Verbesserung einer Anzeigevorrichtung für den Membranbruch bei einer Doppelmembranpumpe.
CA002035842A CA2035842C (fr) 1990-02-08 1991-02-06 Dispositif detecteur de rupture de membrane dans une pompe a membrane double
JP3102229A JPH04228890A (ja) 1990-02-08 1991-02-08 ダイアフラム破壊検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909001458A FR2657923B1 (fr) 1990-02-08 1990-02-08 Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.

Publications (2)

Publication Number Publication Date
FR2657923A1 FR2657923A1 (fr) 1991-08-09
FR2657923B1 true FR2657923B1 (fr) 1994-06-10

Family

ID=9393496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909001458A Expired - Fee Related FR2657923B1 (fr) 1990-02-08 1990-02-08 Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.

Country Status (7)

Country Link
EP (1) EP0441681B1 (fr)
JP (1) JPH04228890A (fr)
AT (1) ATE97198T1 (fr)
CA (1) CA2035842C (fr)
DE (1) DE69100597T2 (fr)
ES (1) ES2063457T3 (fr)
FR (1) FR2657923B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690232A1 (fr) * 1994-06-28 1996-01-03 MTA Automation AG Pompe à membrane
DE10233561B4 (de) 2002-07-24 2008-02-21 Prominent Dosiertechnik Gmbh Sicherheitsmembran für eine Membranpumpe
CN109611324B (zh) * 2019-01-29 2023-06-02 重庆水泵厂有限责任公司 隔膜泵隔膜报警密封结构
CN112610462A (zh) * 2020-12-16 2021-04-06 嘉善边锋机械股份有限公司 一种适用于易燃易爆物料的隔膜泵膜片破裂预警装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164024A1 (fr) * 1971-12-10 1973-07-27 Malizard Max
DE2406838A1 (de) * 1974-02-13 1975-08-21 Siemens Ag Gasbetriebene doppelmembranpumpe zur foerderung von wasserstoffperoxid
FR2533636B1 (fr) * 1982-09-28 1987-03-20 Milton Roy Dosapro Dispositif de detection de rupture de membrane
FR2564942B1 (fr) * 1984-05-25 1987-07-10 Clextral Purgeur automatique pour pompe a double membrane a commande hydraulique.
FR2624922B1 (fr) * 1987-12-17 1990-04-27 Milton Roy Dosapro Dispositif de detection de rupture d'une membrane de pompe a membrane

Also Published As

Publication number Publication date
ATE97198T1 (de) 1993-11-15
EP0441681A1 (fr) 1991-08-14
FR2657923A1 (fr) 1991-08-09
CA2035842C (fr) 1995-05-09
DE69100597T2 (de) 1994-06-01
ES2063457T3 (es) 1995-01-01
EP0441681B1 (fr) 1993-11-10
JPH04228890A (ja) 1992-08-18
DE69100597D1 (de) 1993-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse