ATE97198T1 - Verbesserung einer anzeigevorrichtung fuer den membranbruch bei einer doppelmembranpumpe. - Google Patents

Verbesserung einer anzeigevorrichtung fuer den membranbruch bei einer doppelmembranpumpe.

Info

Publication number
ATE97198T1
ATE97198T1 AT91400218T AT91400218T ATE97198T1 AT E97198 T1 ATE97198 T1 AT E97198T1 AT 91400218 T AT91400218 T AT 91400218T AT 91400218 T AT91400218 T AT 91400218T AT E97198 T1 ATE97198 T1 AT E97198T1
Authority
AT
Austria
Prior art keywords
diaphragm
improvement
diaphragms
double
rupture indicator
Prior art date
Application number
AT91400218T
Other languages
English (en)
Inventor
Remy Lefebvre
Original Assignee
Milton Roy Dosapro
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 Milton Roy Dosapro filed Critical Milton Roy Dosapro
Application granted granted Critical
Publication of ATE97198T1 publication Critical patent/ATE97198T1/de

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)
AT91400218T 1990-02-08 1991-01-30 Verbesserung einer anzeigevorrichtung fuer den membranbruch bei einer doppelmembranpumpe. ATE97198T1 (de)

Applications Claiming Priority (2)

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.
EP91400218A EP0441681B1 (de) 1990-02-08 1991-01-30 Verbesserung einer Anzeigevorrichtung für den Membranbruch bei einer Doppelmembranpumpe

Publications (1)

Publication Number Publication Date
ATE97198T1 true ATE97198T1 (de) 1993-11-15

Family

ID=9393496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91400218T ATE97198T1 (de) 1990-02-08 1991-01-30 Verbesserung einer anzeigevorrichtung fuer den membranbruch bei einer doppelmembranpumpe.

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690232A1 (de) * 1994-06-28 1996-01-03 MTA Automation AG Membranpumpe
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 (de) * 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
EP0441681B1 (de) 1993-11-10
ES2063457T3 (es) 1995-01-01
DE69100597T2 (de) 1994-06-01
FR2657923B1 (fr) 1994-06-10
EP0441681A1 (de) 1991-08-14
DE69100597D1 (de) 1993-12-16
JPH04228890A (ja) 1992-08-18
CA2035842C (fr) 1995-05-09
FR2657923A1 (fr) 1991-08-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties