ATE148202T1 - Mehrlagen-membran mit leckage-ableitung für membranpumpen - Google Patents

Mehrlagen-membran mit leckage-ableitung für membranpumpen

Info

Publication number
ATE148202T1
ATE148202T1 AT92909856T AT92909856T ATE148202T1 AT E148202 T1 ATE148202 T1 AT E148202T1 AT 92909856 T AT92909856 T AT 92909856T AT 92909856 T AT92909856 T AT 92909856T AT E148202 T1 ATE148202 T1 AT E148202T1
Authority
AT
Austria
Prior art keywords
diaphragm
layer
space
leakage
pumps
Prior art date
Application number
AT92909856T
Other languages
English (en)
Inventor
Hans Willi Meinz
Original Assignee
Regipur Polyurethan Anlagentec
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 Regipur Polyurethan Anlagentec filed Critical Regipur Polyurethan Anlagentec
Application granted granted Critical
Publication of ATE148202T1 publication Critical patent/ATE148202T1/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)
  • Diaphragms And Bellows (AREA)
AT92909856T 1991-05-03 1992-05-04 Mehrlagen-membran mit leckage-ableitung für membranpumpen ATE148202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4114439 1991-05-03

Publications (1)

Publication Number Publication Date
ATE148202T1 true ATE148202T1 (de) 1997-02-15

Family

ID=6430886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92909856T ATE148202T1 (de) 1991-05-03 1992-05-04 Mehrlagen-membran mit leckage-ableitung für membranpumpen

Country Status (5)

Country Link
EP (1) EP0582628B1 (de)
JP (1) JP3133067B2 (de)
AT (1) ATE148202T1 (de)
DE (1) DE59207956D1 (de)
WO (1) WO1992019866A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197672B2 (ja) 1993-04-05 2001-08-13 株式会社櫻製作所 ダイヤフラムポンプのダイヤフラム構造
US5776098A (en) * 1995-08-03 1998-07-07 Medela, Incorporated Diaphragm pump and pump mounted in a carrying case useful in breast pumping
DE19906317C1 (de) * 1999-02-16 2000-10-19 Knf Flodos Ag Sursee Membranpumpe
DE19925508A1 (de) * 1999-06-04 2000-12-21 Freudenberg Carl Fa Einrichtung zur Erkennung von Undichtheiten an Membranen
DE10231920B4 (de) * 2002-07-15 2006-10-19 SCHÜTZE, Thomas Mehrlagen-Membran
DE10233561B4 (de) 2002-07-24 2008-02-21 Prominent Dosiertechnik Gmbh Sicherheitsmembran für eine Membranpumpe
JP4578981B2 (ja) * 2005-01-06 2010-11-10 トヨタ自動車株式会社 カートリッジタンクおよび塗装機
CN103429894B (zh) 2011-04-27 2016-06-29 Ckd株式会社 多层隔膜
US10087804B2 (en) * 2011-08-22 2018-10-02 Cummins Emission Solutions, Inc. Urea solution pumps having leakage bypass
CN103362793A (zh) * 2013-07-26 2013-10-23 胜瑞兰工业设备（苏州）有限公司 一种编织丝网引导隔膜泄漏装置
AU2014331733A1 (en) * 2013-10-11 2016-05-19 Checkpoint Fluidic Systems International, Ltd. Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack
DE102016201182A1 (de) 2016-01-27 2017-07-27 Siemens Aktiengesellschaft Membranpumpe mit Staubansaugung von unten
DE102016216006A1 (de) 2016-08-25 2018-03-01 Siemens Aktiengesellschaft Doppelmembran für eine Staubpumpe
DE102016216016A1 (de) 2016-08-25 2018-03-15 Siemens Aktiengesellschaft Herstellung eines porösen Aluminiumfilters für eine Membranpumpe
DE102016216012A1 (de) 2016-08-25 2018-03-01 Siemens Aktiengesellschaft Membranpumpe mit porösem, gewölbtem Aluminiumfilter
DK181958B1 (en) * 2023-04-18 2025-04-11 Cavendish Hydrogen As Multi-layered diaphragm for a high-pressure compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR990698A (fr) * 1944-03-29 1951-09-25 Perfectionnements aux pompes à diaphragme
JPS4934001A (de) * 1972-07-31 1974-03-29
SE7700353L (sv) * 1976-01-20 1977-07-21 Warwick Pump & Eng Co Hogtryckspump
DE2620228A1 (de) * 1976-05-07 1977-11-10 Bran & Luebbe Kolbenmembranpumpe
FR2566846B1 (fr) * 1984-06-27 1986-12-12 Clextral Membrane pour pompe a commande ou actionnement hydraulique
IT1189160B (it) * 1986-06-11 1988-01-28 Nuovopignone Ind Meccaniche & Dispositivo perfezionanto di pompaggio,particolarmente adatto a comprimere fluidi in alti fondali
US4864918A (en) * 1986-11-07 1989-09-12 The Gates Rubber Company Thermoplastic diaphragm
FR2624922B1 (fr) * 1987-12-17 1990-04-27 Milton Roy Dosapro Dispositif de detection de rupture d'une membrane de pompe a membrane
US5062770A (en) * 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
DE3931516C2 (de) * 1989-09-21 1993-10-14 Ott Kg Lewa Membranpumpe mit mechanisch angetriebener Membran

Also Published As

Publication number Publication date
EP0582628B1 (de) 1997-01-22
JPH06506998A (ja) 1994-08-04
JP3133067B2 (ja) 2001-02-05
EP0582628A1 (de) 1994-02-16
DE59207956D1 (de) 1997-03-06
WO1992019866A1 (de) 1992-11-12

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Legal Events

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REN Ceased due to non-payment of the annual fee