DE50300342D1 - Sicherheitsmembran für eine Membranpumpe - Google Patents

Sicherheitsmembran für eine Membranpumpe

Info

Publication number
DE50300342D1
DE50300342D1 DE50300342T DE50300342T DE50300342D1 DE 50300342 D1 DE50300342 D1 DE 50300342D1 DE 50300342 T DE50300342 T DE 50300342T DE 50300342 T DE50300342 T DE 50300342T DE 50300342 D1 DE50300342 D1 DE 50300342D1
Authority
DE
Germany
Prior art keywords
diaphragm
layers
safety
pump
section
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
DE50300342T
Other languages
English (en)
Inventor
Alexander Bubb
Bernd Freissler
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.)
Prominent Dosiertechnik GmbH
Original Assignee
Prominent Dosiertechnik GmbH
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 Prominent Dosiertechnik GmbH filed Critical Prominent Dosiertechnik GmbH
Priority to DE50300342T priority Critical patent/DE50300342D1/de
Application granted granted Critical
Publication of DE50300342D1 publication Critical patent/DE50300342D1/de
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
    • 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
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE50300342T 2002-07-24 2003-07-01 Sicherheitsmembran für eine Membranpumpe Expired - Lifetime DE50300342D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50300342T DE50300342D1 (de) 2002-07-24 2003-07-01 Sicherheitsmembran für eine Membranpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233561A DE10233561B4 (de) 2002-07-24 2002-07-24 Sicherheitsmembran für eine Membranpumpe
DE50300342T DE50300342D1 (de) 2002-07-24 2003-07-01 Sicherheitsmembran für eine Membranpumpe

Publications (1)

Publication Number Publication Date
DE50300342D1 true DE50300342D1 (de) 2005-04-14

Family

ID=29796544

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10233561A Expired - Fee Related DE10233561B4 (de) 2002-07-24 2002-07-24 Sicherheitsmembran für eine Membranpumpe
DE50300342T Expired - Lifetime DE50300342D1 (de) 2002-07-24 2003-07-01 Sicherheitsmembran für eine Membranpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10233561A Expired - Fee Related DE10233561B4 (de) 2002-07-24 2002-07-24 Sicherheitsmembran für eine Membranpumpe

Country Status (7)

Country Link
US (1) US6907816B2 (de)
EP (1) EP1384891B1 (de)
AT (1) ATE290652T1 (de)
DE (2) DE10233561B4 (de)
DK (1) DK1384891T3 (de)
ES (1) ES2236649T3 (de)
PT (1) PT1384891E (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002079A1 (de) * 2004-01-15 2005-08-11 Knf Flodos Ag Membranpumpe
US7295131B2 (en) * 2005-01-07 2007-11-13 Rosemount Inc. Diagnostic system for detecting rupture or thinning of diaphragms
WO2008031418A2 (de) * 2006-09-16 2008-03-20 Thomas Magnete Gmbh Membranpumpe
DE102007015152A1 (de) 2007-03-22 2008-09-25 Carl Zeiss Industrielle Messtechnik Gmbh Maschine zum Vermessen oder Bearbeiten von Werkstücken, insbesondere Koordinatenmessgerät
DE102007059239A1 (de) * 2007-12-07 2009-06-10 Thomas Magnete Gmbh Membran, und Hubkolben-Membranpumpe
ATE503112T1 (de) * 2008-01-31 2011-04-15 Wagner J Ag Fördervorrichtung, insbesondere doppel-membran- kolbenpumpe
DE102008053050A1 (de) 2008-10-24 2010-04-29 Prominent Dosiertechnik Gmbh Membranbruchanzeige
DE102009023012A1 (de) * 2009-05-28 2010-12-16 G.S. Anderson Gmbh Membranventil-Membran
DE102009045773A1 (de) 2009-10-16 2011-04-21 Prominent Dosiertechnik Gmbh Druckhalteventil
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
DE102020120204A1 (de) 2020-07-30 2022-02-03 Peter Pelz Hub-Vorrichtung und Membran-Eintakt-Motor

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
FR1552305A (de) * 1967-12-15 1969-01-03
US3661060A (en) * 1970-08-05 1972-05-09 Duriron Co Diaphragms for high pressure compressors and pumps
FR2624922B1 (fr) * 1987-12-17 1990-04-27 Milton Roy Dosapro Dispositif de detection de rupture d'une membrane de pompe a membrane
DE3931516C2 (de) * 1989-09-21 1993-10-14 Ott Kg Lewa Membranpumpe mit mechanisch angetriebener Membran
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.
DE4018464A1 (de) * 1990-06-08 1991-12-12 Ott Kg Lewa Membran fuer eine hydraulisch angetriebene membranpumpe
DE4027027C2 (de) * 1990-08-27 1994-04-07 Prominent Dosiertechnik Gmbh Verfahren zur Erkennung einer Bruchstelle in einer Membran und Membranfördereinheit
DE59207956D1 (de) * 1991-05-03 1997-03-06 Regipur Polyurethan Anlagen Te Mehrlagen-membran mit leckage-ableitung für membranpumpen

Also Published As

Publication number Publication date
ATE290652T1 (de) 2005-03-15
US20040083883A1 (en) 2004-05-06
DE10233561A1 (de) 2004-02-12
DE10233561B4 (de) 2008-02-21
EP1384891A1 (de) 2004-01-28
DK1384891T3 (da) 2005-06-06
ES2236649T3 (es) 2005-07-16
PT1384891E (pt) 2005-06-30
EP1384891B1 (de) 2005-03-09
US6907816B2 (en) 2005-06-21

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Legal Events

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8364 No opposition during term of opposition