ES2023108A4 - Bomba de membrana con membrana impulsada mecanicamente. - Google Patents

Bomba de membrana con membrana impulsada mecanicamente.

Info

Publication number: ES2023108A4
Authority: ES; Spain
Prior art keywords: membrane; mechanically driven; pump; membrane pump; driven membrane
Prior art date: 1989-09-21
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.): Granted

Application number

ES90117011T

Other languages

English (en)

Other versions

ES2023108T3 (es

Inventor

Waldemar Horn

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.)

Lewa Herbert Ott GmbH and Co KG

Original Assignee

Lewa Herbert Ott GmbH and Co KG

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.)

1989-09-21

Filing date

1990-09-04

Publication date

1992-01-01

1990-09-04 Application filed by Lewa Herbert Ott GmbH and Co KG filed Critical Lewa Herbert Ott GmbH and Co KG

1992-01-01 Publication of ES2023108A4 publication Critical patent/ES2023108A4/es

1994-02-01 Application granted granted Critical

1994-02-01 Publication of ES2023108T3 publication Critical patent/ES2023108T3/es

2010-09-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title 2

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)
Separation Using Semi-Permeable Membranes (AREA)

ES199090117011T 1989-09-21 1990-09-04 Bomba de membrana con membrana accionada mecanicamente. Expired - Lifetime ES2023108T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3931516A DE3931516C2 (de)	1989-09-21	1989-09-21	Membranpumpe mit mechanisch angetriebener Membran

Publications (2)

Publication Number	Publication Date
ES2023108A4 true ES2023108A4 (es)	1992-01-01
ES2023108T3 ES2023108T3 (es)	1994-02-01

Family

ID=6389884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES199090117011T Expired - Lifetime ES2023108T3 (es)	1989-09-21	1990-09-04	Bomba de membrana con membrana accionada mecanicamente.

Country Status (5)

Country	Link
US (1)	US5074757A (es)
EP (1)	EP0418644B1 (es)
JP (1)	JPH03206378A (es)
DE (2)	DE3931516C2 (es)
ES (1)	ES2023108T3 (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR910012538A (ko) *	1989-12-27	1991-08-08	야마무라 가쯔미	마이크로 펌프 및 그 제조 방법
SE465713B (sv) *	1990-02-12	1991-10-21	Mydata Automation Ab	Anordning foer att utlaegga pastor och lim
DE59207956D1 (de) *	1991-05-03	1997-03-06	Regipur Polyurethan Anlagen Te	Mehrlagen-membran mit leckage-ableitung für membranpumpen
JP3373558B2 (ja) *	1992-04-23	2003-02-04	松下電工株式会社	小型ポンプ装置
US5476368A (en) *	1992-08-20	1995-12-19	Ryder International Corporation	Sterile fluid pump diaphragm construction
US5370507A (en) *	1993-01-25	1994-12-06	Trebor Incorporated	Reciprocating chemical pumps
US5330330A (en) *	1993-03-02	1994-07-19	Iwaki Co., Ltd.	Electromagnetically operated fixed displacement pump
JPH074359A (ja) *	1993-05-06	1995-01-10	Almatec Technische Innovationen Gmbh	ポンプ用ダイヤフラム
DE4327970C2 (de) *	1993-08-19	1997-07-03	Ott Kg Lewa	Hydraulisch angetriebene Membranpumpe mit mechanischer Membranhubbegrenzung
DE4328559C5 (de) *	1993-08-25	2004-11-25	Knf-Neuberger Gmbh	Membranpumpe mit wenigstens zwei Membranen
US5957669A (en) *	1995-06-15	1999-09-28	United States Filter Corporation	Diaphragm pump including improved drive mechanism and pump head
US6354819B1 (en) *	1996-06-14	2002-03-12	United States Filter Corporation	Diaphragm pump including improved drive mechanism and pump head
US5883299A (en) *	1996-06-28	1999-03-16	Texaco Inc	System for monitoring diaphragm pump failure
US6012903A (en) *	1996-07-22	2000-01-11	Uni-Mist, Inc.	Positive-displacement liquid-metering pump with continuously variable output
US6168394B1 (en) *	1999-06-18	2001-01-02	Wilden Pump & Engineering Co.	Air driven double diaphragm pump
CN100371595C (zh) *	1999-11-12	2008-02-27	日机装株式会社	膜片型往复泵
DE10233561B4 (de) *	2002-07-24	2008-02-21	Prominent Dosiertechnik Gmbh	Sicherheitsmembran für eine Membranpumpe
DE20307457U1 (de) *	2003-05-13	2003-07-31	GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, 74653 Ingelfingen	Druckstück für ein Membranventil
IL157160A (en) *	2003-07-29	2012-02-29	Oridion Medical 1987 Ltd	Diaphragm pump
US6941853B2 (en) *	2003-12-02	2005-09-13	Wanner Engineering, Inc.	Pump diaphragm rupture detection
US7562617B2 (en) *	2006-05-15	2009-07-21	Centipede Systems, Inc.	Mounting apparatus
DE102008053050A1 (de)	2008-10-24	2010-04-29	Prominent Dosiertechnik Gmbh	Membranbruchanzeige
EP2459907A1 (en) *	2009-07-27	2012-06-06	Merck Sharp & Dohme Corp.	Diaphragm valve with improved sealing performance and leak detection
US20110081265A1 (en) *	2009-10-06	2011-04-07	Williams Hansford R	Pulse pump
US8449265B2 (en) *	2010-05-26	2013-05-28	National Oilwell Varco, L.P.	Hydraulically actuated reciprocating pump
DE102010042553A1 (de) *	2010-10-18	2012-04-19	Continental Teves Ag & Co. Ohg	Pumpenaggregat
US9121397B2 (en)	2010-12-17	2015-09-01	National Oilwell Varco, L.P.	Pulsation dampening system for a reciprocating pump
CN102758771B (zh) *	2012-04-08	2015-01-28	杭州大潮石化设备有限公司	多曲面膜片护膜板
JP2013231370A (ja) *	2012-04-27	2013-11-14	Sharp Corp	小型ダイアフラムポンプ
JP6018842B2 (ja) *	2012-08-29	2016-11-02	紀州技研工業株式会社	ダイアフラムポンプおよびインクジェットプリンタ
US10267303B2 (en)	2013-08-30	2019-04-23	Flow Control Llc.	High viscosity portion pump
JP6518049B2 (ja) *	2013-09-09	2019-05-22	アルバック機工株式会社	ポンプ装置
EP2921705B1 (en) *	2014-03-20	2018-09-05	Annovi Reverberi S.p.A.	A diaphragm-plate group for diaphragm pumps
DE102014008321B3 (de) *	2014-05-30	2015-09-17	Lewa Gmbh	Pulsator
US10697447B2 (en) *	2014-08-21	2020-06-30	Fenwal, Inc.	Magnet-based systems and methods for transferring fluid
EP3221586B1 (en) *	2014-11-18	2019-02-13	Tetra Laval Holdings & Finance SA	A pump, a homogenizer comprising said pump and a method for pumping a liquid product
PL3310238T3 (pl)	2015-06-19	2023-06-12	Bitron S.P.A.	Pompa do regeneracji urządzenia odkamieniającego zmywarki do naczyń
DE102016216006A1 (de) *	2016-08-25	2018-03-01	Siemens Aktiengesellschaft	Doppelmembran für eine Staubpumpe
CN106194629A (zh) *	2016-08-30	2016-12-07	天津广益通机械加工有限公司	一种新增隔膜装置的柱塞隔膜泵
CN108194347A (zh) *	2018-03-13	2018-06-22	安徽乐昌气动流体设备科技有限公司	一种气动隔膜泵用隔膜
DE102019109283A1 (de) *	2019-04-09	2020-10-15	Prominent Gmbh	Membranbruchüberwachung
CN111350653A (zh) *	2020-04-13	2020-06-30	艺达思科技（苏州）有限公司	隔膜破裂监测装置及包括其的隔膜泵
US11767840B2 (en) *	2021-01-25	2023-09-26	Ingersoll-Rand Industrial U.S.	Diaphragm pump
DE102021125266A1 (de)	2021-09-29	2023-03-30	Prominent Gmbh	Dosiermembranpumpe mit Schutzmembran
DE102022115955A1 (de)	2022-06-27	2023-12-28	Prominent Gmbh	Dosierpumpe mit Hubeinstellung
DE102023132443B3 (de)	2023-11-21	2025-03-27	Prominent Gmbh	Dosierpumpe mit Membranbefestigung am Antrieb durch Einhaken
DE102023132946A1 (de) *	2023-11-27	2025-05-28	Prominent Gmbh	Membranbruchmeldeeinrichtung
DE102023132994A1 (de) *	2023-11-27	2025-05-28	Prominent Gmbh	Membransystem, Membran sowie eine Dosiermembranpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE710320C (de) *	1939-02-26	1941-09-10	Henri Corblin	Membranverdichter
DE943739C (de) *	1953-10-28	1956-06-01	Josef Emmerich	Membrane fuer Pumpen, Ventile oder Schaltgeraete sowie Verfahren zum Betrieb derartiger Vorrichtungen
US3151568A (en) *	1961-07-26	1964-10-06	Gen Motors Corp	Diaphragm pump of minimum displacement loss
US3131638A (en) *	1962-07-05	1964-05-05	Lapp Insulator Company Inc	Leak detecting device
US3982559A (en) *	1969-04-18	1976-09-28	Paul Ochs	High temperature fluid pressure control valve
JPS517040Y2 (es) *	1971-07-30	1976-02-25
DE2146016A1 (de) *	1971-09-15	1973-03-22	Erich Becker	Vorrichtung zum sichern und ggfs. verbessern einer membranpumpe
JPS494806A (es) *	1972-04-19	1974-01-17
FR2247111A6 (en) *	1973-10-05	1975-05-02	Gurtner Sa	Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations
JPS50155606U (es) *	1974-05-30	1975-12-23
US4334838A (en) *	1980-01-29	1982-06-15	The Coca-Cola Company	Diaphragm type fluid pump having a flexible diaphragm with an internal reinforcing plate
DE3146222C2 (de) *	1981-11-21	1983-12-22	Franz 6305 Buseck Orlita	Membranpumpe mit einer Membranbruchanzeigevorrichtung
US4741252A (en) *	1986-09-24	1988-05-03	Allied-Signal Inc.	Diaphragm of the rolling type having a membrane portion and a reinforcing portion

1989
- 1989-09-21 DE DE3931516A patent/DE3931516C2/de not_active Expired - Fee Related
1990
- 1990-09-04 DE DE9090117011T patent/DE59001694D1/de not_active Expired - Lifetime
- 1990-09-04 ES ES199090117011T patent/ES2023108T3/es not_active Expired - Lifetime
- 1990-09-04 EP EP90117011A patent/EP0418644B1/de not_active Expired - Lifetime
- 1990-09-17 US US07/583,504 patent/US5074757A/en not_active Expired - Fee Related
- 1990-09-21 JP JP2250468A patent/JPH03206378A/ja active Pending

Also Published As

Publication number	Publication date
ES2023108T3 (es)	1994-02-01
DE3931516A1 (de)	1991-04-04
EP0418644A1 (de)	1991-03-27
US5074757A (en)	1991-12-24
DE3931516C2 (de)	1993-10-14
JPH03206378A (ja)	1991-09-09
EP0418644B1 (de)	1993-06-09
DE59001694D1 (de)	1993-07-15

Legal Events

Date

Code

Title

Description

1994-02-01

FG2A

Definitive protection

Ref document number: 418644

Country of ref document: ES

Publication	Publication Date	Title
ES2023108A4 (es)	1992-01-01	Bomba de membrana con membrana impulsada mecanicamente.
DE69000471D1 (de)	1992-12-24	Peristaltische miniatur-pumpe.
ES2022890B3 (es)	1991-12-16	Membrana compuesta.
DE3869254D1 (de)	1992-04-23	Peristaltikpumpe.
DE3763745D1 (de)	1990-08-23	Brennstoffpumpe.
DE69020558D1 (de)	1995-08-03	Blutpumpe.
DE69009431D1 (de)	1994-07-07	Mikropumpe.
NO871801D0 (no)	1987-04-30	Pumpe.
DE68914320D1 (de)	1994-05-11	Zusammengestellte Vakuumpumpe.
NO872370D0 (no)	1987-06-05	Pumpeanordning.
DE3775431D1 (de)	1992-02-06	Pumpe.
DE3789665D1 (de)	1994-05-26	Blutpumpsystem.
DE3780847D1 (de)	1992-09-10	Pumpe.
DE3762538D1 (de)	1990-06-07	Strahlpumpe.
DE3762710D1 (de)	1990-06-21	Nicht-drosselbare abgabepumpe.
DE69004566D1 (de)	1993-12-16	Vakuumpumpeneinheit.
DE58901989D1 (de)	1992-09-10	Membranpumpe.
DE3770367D1 (de)	1991-07-04	Turbomolekularpumpe.
FI894055A7 (fi)	1991-03-03	Insprutningspump foer braensle.
DE3869187D1 (de)	1992-04-23	Wasserpumpe.
DE3789442D1 (de)	1994-04-28	Pumpe.
DE69018153D1 (de)	1995-05-04	Peristaltikpumpe.
DE3763368D1 (de)	1990-08-02	Zusammengesetzte membranen.
DE3667707D1 (de)	1990-01-25	Membranpumpe.
DE69021285D1 (de)	1995-09-07	Tauchmotorpumpe.