ATE10670T1 - Membranpumpe mit druckentlastet eingespannter membran. - Google Patents

Membranpumpe mit druckentlastet eingespannter membran.

Info

Publication number
ATE10670T1
ATE10670T1 AT81110720T AT81110720T ATE10670T1 AT E10670 T1 ATE10670 T1 AT E10670T1 AT 81110720 T AT81110720 T AT 81110720T AT 81110720 T AT81110720 T AT 81110720T AT E10670 T1 ATE10670 T1 AT E10670T1
Authority
AT
Austria
Prior art keywords
diaphragm
pressure
clamped
working chamber
balancing space
Prior art date
Application number
AT81110720T
Other languages
English (en)
Inventor
Horst Dipl.-Ing. Fritsch
Original Assignee
Lewa Herbert Ott Gmbh + Co.
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 Lewa Herbert Ott Gmbh + Co. filed Critical Lewa Herbert Ott Gmbh + Co.
Application granted granted Critical
Publication of ATE10670T1 publication Critical patent/ATE10670T1/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
    • F04B43/0054—Special features particularities of the flexible members
    • 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
AT81110720T 1980-12-29 1981-12-23 Membranpumpe mit druckentlastet eingespannter membran. ATE10670T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3049341 1980-12-29
EP81110720A EP0055467B1 (de) 1980-12-29 1981-12-23 Membranpumpe mit druckentlastet eingespannter Membran

Publications (1)

Publication Number Publication Date
ATE10670T1 true ATE10670T1 (de) 1984-12-15

Family

ID=6120468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81110720T ATE10670T1 (de) 1980-12-29 1981-12-23 Membranpumpe mit druckentlastet eingespannter membran.

Country Status (4)

Country Link
US (1) US4430048A (de)
EP (1) EP0055467B1 (de)
JP (1) JPS57146078A (de)
AT (1) ATE10670T1 (de)

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DE4420863C2 (de) * 1994-06-15 1998-05-14 Ott Kg Lewa Gesteuerte Schnüffelbehinderung für Hochdruck-Membranpumpen
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ES2393276T3 (es) * 1998-02-17 2012-12-20 Nikkiso Company, Ltd. Bomba de diafragma
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DE10012904B4 (de) * 2000-03-16 2004-08-12 Lewa Herbert Ott Gmbh + Co Membraneinspannung mit Elastizitätsausgleich
DE10056568C1 (de) * 2000-11-15 2002-01-03 Horst Kleibrink Vorrichtung zur Einhaltung der korrekten Ölüberströmmenge an Membrankompressoren
JP2002257050A (ja) * 2001-03-02 2002-09-11 Nikkiso Co Ltd ダイアフラムポンプ
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DE10209758B4 (de) * 2002-03-05 2004-11-18 Horst Kleibrink Verfahren zur Optimierung der Gasströmung innerhalb eines Membrankompressors
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
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US7090474B2 (en) * 2003-05-16 2006-08-15 Wanner Engineering, Inc. Diaphragm pump with overfill limiter
MX351817B (es) 2003-10-28 2017-10-30 Baxter Healthcare Sa Metodos mejorados de cebado, integridad y altura sobre la cabeza y aparatos para sistemas de fluidos medicinales.
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US8454324B2 (en) * 2004-03-18 2013-06-04 Precision Dispensing Systems Limited Pump
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US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
JP4792598B2 (ja) * 2008-03-24 2011-10-12 株式会社日本製鋼所 水素透過モジュールおよびその使用方法
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
EP2154371B1 (de) * 2008-08-14 2018-09-19 Bran + Lübbe GmbH Pumpenvorrichtung
TW201024526A (en) * 2008-12-23 2010-07-01 Cheng-Chin Kung Cooling and circulating system for engine oil
GB2470348B (en) * 2009-04-29 2011-06-08 Flotronic Pumps Ltd Double-diaphragm pump with unidirectional valve arrangement
GB0915327D0 (en) * 2009-09-03 2009-10-07 Quanta Fluid Solution Ltd Pump
DE102010039829A1 (de) * 2010-08-26 2012-03-01 Prominent Dosiertechnik Gmbh Membranpumpe mit trägheitsgesteuertem Leckergänzungsventil
US8465025B2 (en) 2010-08-31 2013-06-18 Oshkosh Corporation Gas spring assembly for a vehicle suspension
US8596648B2 (en) * 2010-10-22 2013-12-03 Oshkosh Corporation Pump for vehicle suspension system
CN103814212B (zh) 2011-08-22 2016-04-20 康明斯排放处理公司 具有泄漏旁路的尿素溶液泵
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ITMO20120232A1 (it) * 2012-09-24 2014-03-25 Air Spraying Srl Pompa a pistone membrana
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EA201691286A1 (ru) * 2013-12-20 2016-12-30 Тетра Лаваль Холдингз Энд Файнэнс С.А. Кондуктометрический датчик и насос, содержащий такой датчик
GB201409796D0 (en) 2014-06-02 2014-07-16 Quanta Fluid Solutions Ltd Method of heat sanitization of a haemodialysis water circuit using a calculated dose
DE102014109801A1 (de) * 2014-07-11 2016-01-14 Prominent Gmbh Membranpumpe mit reduzierter Leckageergänzung im Überlastfall
DE102014013779A1 (de) * 2014-09-17 2016-03-17 Knf Flodos Ag Membranpumpe
US9964106B2 (en) 2014-11-04 2018-05-08 Wanner Engineering, Inc. Diaphragm pump with dual spring overfill limiter
WO2016077751A1 (en) * 2014-11-14 2016-05-19 Checkpoint Fluidic Systems International, Ltd. Metallic sandwich diaphragm pump mechanism
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
DK201570293A1 (en) * 2015-05-19 2016-12-12 Nel Hydrogen As Diaphragm compressor with an oblong shaped chamber
GB201523104D0 (en) 2015-12-30 2016-02-10 Quanta Fluid Solutions Ltd Dialysis machine
EP3280676B1 (de) 2016-04-08 2018-11-07 Oshkosh Corporation Niveauregulierungssystem für ein lift-gerät
GB201622119D0 (en) 2016-12-23 2017-02-08 Quanta Dialysis Tech Ltd Improved valve leak detection system
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US11434902B2 (en) * 2019-03-11 2022-09-06 Ingersoll-Rand Industrial U.S., Inc. Electric diaphragm pump with offset slider crank
DE102021119144B3 (de) * 2021-07-23 2022-12-08 ventUP GmbH Dosierer mit gekapselten Funktionselementen
DE102022110332A1 (de) 2022-04-28 2023-11-02 Thomas Magnete Gmbh Membranpumpe
CN115217747A (zh) * 2022-08-19 2022-10-21 隋斌 隔膜压缩机及其缸体结构

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GB702518A (en) * 1951-08-16 1954-01-20 Bataafsche Petroleum Improvements in or relating to apparatus comprising a vessel in which compartments are formed by a flexible diaphragm
DE1095123B (de) * 1957-06-01 1960-12-15 Friedrich Wilhelm Pleuger Tauchpumpe mit Membrankolbenantrieb
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JPS494806A (de) * 1972-04-19 1974-01-17
JPS5040244A (de) * 1973-08-15 1975-04-12

Also Published As

Publication number Publication date
JPS6331673B2 (de) 1988-06-24
EP0055467B1 (de) 1984-12-05
EP0055467A1 (de) 1982-07-07
US4430048A (en) 1984-02-07
JPS57146078A (en) 1982-09-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee