DE69623790T2 - Membranpumpe - Google Patents

Membranpumpe

Info

Publication number
DE69623790T2
DE69623790T2 DE69623790T DE69623790T DE69623790T2 DE 69623790 T2 DE69623790 T2 DE 69623790T2 DE 69623790 T DE69623790 T DE 69623790T DE 69623790 T DE69623790 T DE 69623790T DE 69623790 T2 DE69623790 T2 DE 69623790T2
Authority
DE
Germany
Prior art keywords
diaphragm pump
diaphragm
pump
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
DE69623790T
Other languages
English (en)
Other versions
DE69623790D1 (de
Inventor
Allan Powers
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.)
Wanner Engineering Inc
Original Assignee
Wanner Engineering Inc
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 Wanner Engineering Inc filed Critical Wanner Engineering Inc
Application granted granted Critical
Publication of DE69623790D1 publication Critical patent/DE69623790D1/de
Publication of DE69623790T2 publication Critical patent/DE69623790T2/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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE69623790T 1995-10-04 1996-10-02 Membranpumpe Expired - Lifetime DE69623790T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/539,179 US5707219A (en) 1995-10-04 1995-10-04 Diaphragm pump
PCT/US1996/015860 WO1997013069A1 (en) 1995-10-04 1996-10-02 Diaphragm pump

Publications (2)

Publication Number Publication Date
DE69623790D1 DE69623790D1 (de) 2002-10-24
DE69623790T2 true DE69623790T2 (de) 2003-08-14

Family

ID=24150132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623790T Expired - Lifetime DE69623790T2 (de) 1995-10-04 1996-10-02 Membranpumpe

Country Status (9)

Country Link
US (1) US5707219A (de)
EP (1) EP0853729B1 (de)
JP (1) JP4020964B2 (de)
AU (1) AU7387296A (de)
CA (1) CA2233938C (de)
DE (1) DE69623790T2 (de)
ES (1) ES2185806T3 (de)
TW (1) TW297852B (de)
WO (1) WO1997013069A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002720B4 (de) 2013-04-04 2023-10-12 Mann+Hummel Gmbh Pumpe zum Fördern eines Fluids

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0901575B1 (de) * 1996-06-07 2011-06-01 Hydro Leduc Hochdruckpumpe für alle flüssigkeiten
US6019124A (en) * 1998-01-09 2000-02-01 Wanner Engineering, Inc. Valve assembly for use with high pressure pumps
US6071089A (en) * 1998-02-20 2000-06-06 General Motors Corporation Hydraulic diaphragm pump
US6004105A (en) * 1998-02-23 1999-12-21 Warren Rupp, Inc. Diaphragm pump with adjustable stroke length
FR2794811B1 (fr) * 1999-06-08 2003-02-07 Peugeot Citroen Automobiles Sa Pompe a haute pression a etancheite perfectionnee
FR2794813B1 (fr) * 1999-06-08 2001-09-21 Peugeot Citroen Automobiles Sa Pompe a haute pression a bouchon de remplissage perfectionne
FR2794810B1 (fr) * 1999-06-08 2001-08-31 Peugeot Citroen Automobiles Sa Pompe a haute pression perfectionnee
US6899530B2 (en) 2002-10-31 2005-05-31 Wanner Engineering, Inc. Diaphragm pump with a transfer chamber vent with a longitudinal notch on the piston cylinder
US7090474B2 (en) * 2003-05-16 2006-08-15 Wanner Engineering, Inc. Diaphragm pump with overfill limiter
DK1625377T3 (en) * 2003-05-16 2017-05-22 Wanner Engineering DIAPHRAGM PUMP
JP4587098B2 (ja) * 2004-07-21 2010-11-24 Ｓｍｃ株式会社 ポンプ装置
US7255175B2 (en) * 2005-03-28 2007-08-14 J&J Technical Services, L.L.C. Fluid recovery system and method
FR2895036B1 (fr) * 2005-12-20 2008-02-22 Milton Roy Europ Sa Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites
CN101245777B (zh) * 2007-02-13 2010-09-08 米尔顿罗伊欧洲公司 具有泄漏补偿设备的液压致动隔膜泵
US20090068034A1 (en) * 2007-09-12 2009-03-12 Pumptec, Inc. Pumping system with precise ratio output
TW201024526A (en) * 2008-12-23 2010-07-01 Cheng-Chin Kung Cooling and circulating system for engine oil
US8690554B2 (en) * 2011-07-15 2014-04-08 Xylem Ip Holdings Llc Diaphragm pump using duckbill and other types of valves
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
CN103147963B (zh) * 2012-09-14 2015-03-25 江苏双达泵阀集团有限公司 机械式多重自控补排油液压式隔膜泵
CN103174628A (zh) * 2013-03-01 2013-06-26 苏州稼乐植保机械科技有限公司 一种三腔式隔膜泵
JP5735690B1 (ja) * 2014-08-15 2015-06-17 応研精工株式会社 急排弁一体型ダイヤフラムポンプ
US9964106B2 (en) * 2014-11-04 2018-05-08 Wanner Engineering, Inc. Diaphragm pump with dual spring overfill limiter
ITUB20151971A1 (it) * 2015-07-06 2017-01-06 Seko Spa Pompa a membrana
CN105351165A (zh) * 2015-11-09 2016-02-24 佛山市雅科奇电子电器有限公司 一种防滴漏泵
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation
KR20210003177A (ko) * 2018-04-18 2021-01-11 워너 엔지니어링 인코포레이티드 차압으로부터 다이어프램 펌프를 보호하기 위한 장치
JP7177144B2 (ja) * 2018-09-06 2022-11-22 サイティバ・スウェーデン・アクチボラグ ポンプにおける改善およびポンプに関係する改善
US20220170452A1 (en) * 2019-08-13 2022-06-02 Hewlett-Packard Development Company, L.P. Fluid ejection apparatus for discreet packet transfer of fluid
RU199140U1 (ru) * 2020-06-01 2020-08-19 Общество с ограниченной ответственностью «Петрол Альянс Сервис» Плунжерно-диафрагменный насос

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198971A (en) * 1912-05-22 1916-09-19 Huston Taylor Pneumatic-tire pump.
US1769044A (en) * 1927-12-07 1930-07-01 Stevens Blamey Hydraulically-operated diaphragm pump
US3775030A (en) * 1971-12-01 1973-11-27 Wanner Engineering Diaphragm pump
US3884598A (en) * 1973-10-05 1975-05-20 Wanner Engineering Piston assembly for diaphragm pump
US4392787A (en) * 1981-01-21 1983-07-12 Wetrok Inc. Diaphragm pump
FR2557928B1 (fr) * 1984-01-11 1988-04-22 Milton Roy Dosapro Perfectionnement aux pompes a membrane a debit variable.
DE8437633U1 (de) * 1984-12-21 1987-02-19 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg Membranpumpe mit Umlaufspülung
US4776774A (en) * 1985-07-17 1988-10-11 Anastasia Julio C Hydraulic double-acting hydropneumatic pressure multiplying device
DE4420863C2 (de) * 1994-06-15 1998-05-14 Ott Kg Lewa Gesteuerte Schnüffelbehinderung für Hochdruck-Membranpumpen
JP3507212B2 (ja) * 1994-08-23 2004-03-15 日機装株式会社 無脈動ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002720B4 (de) 2013-04-04 2023-10-12 Mann+Hummel Gmbh Pumpe zum Fördern eines Fluids

Also Published As

Publication number Publication date
WO1997013069A1 (en) 1997-04-10
TW297852B (en) 1997-02-11
US5707219A (en) 1998-01-13
CA2233938A1 (en) 1997-04-10
DE69623790D1 (de) 2002-10-24
EP0853729A1 (de) 1998-07-22
AU7387296A (en) 1997-04-28
CA2233938C (en) 2003-12-23
JPH11513455A (ja) 1999-11-16
ES2185806T3 (es) 2003-05-01
JP4020964B2 (ja) 2007-12-12
EP0853729B1 (de) 2002-09-18

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition