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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
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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DE3446952A1 (de) * 1984-12-21 1986-07-10 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg Membranpumpe mit umlaufspuelung
DE3764029D1 (de) * 1986-06-02 1990-09-06 Technicon Instr System und verfahren zur abgabe von abgemessenen fluessigkeitsmengen.
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DE9201455U1 (de) * 1992-02-06 1992-04-02 Fa. Andreas Stihl, 7050 Waiblingen Membrankraftstoffpumpe für einen Membranvergaser
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DE4420863C2 (de) * 1994-06-15 1998-05-14 Ott Kg Lewa Gesteuerte Schnüffelbehinderung für Hochdruck-Membranpumpen
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DE19840365A1 (de) * 1998-09-04 2000-03-09 Bran & Luebbe Membrankolbenpumpe
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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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US6769231B2 (en) 2001-07-19 2004-08-03 Baxter International, Inc. Apparatus, method and flexible bag for use in manufacturing
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DE10209758B4 (de) * 2002-03-05 2004-11-18 Horst Kleibrink Verfahren zur Optimierung der Gasströmung innerhalb eines Membrankompressors
US20030220607A1 (en) * 2002-05-24 2003-11-27 Don Busby Peritoneal dialysis apparatus
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
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US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7329104B2 (en) * 2004-03-02 2008-02-12 Drummond Scientific Company Split-housing pipette pump
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JP4722654B2 (ja) * 2004-12-20 2011-07-13 ルネサスエレクトロニクス株式会社 オシレータ及びこれを用いたチャージポンプ回路
US7442035B2 (en) * 2005-04-26 2008-10-28 Gei Development, Llc Gas induction bustle for use with a flare or exhaust stack
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
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
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
CN103814194B (zh) 2011-08-22 2016-10-19 康明斯排放处理公司 用于排气后处理系统的尿素投配的装置、方法及系统
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ITMO20120232A1 (it) * 2012-09-24 2014-03-25 Air Spraying Srl Pompa a pistone membrana
GB201305755D0 (en) 2013-03-28 2013-05-15 Quanta Fluid Solutions Ltd Re-Use of a Hemodialysis Cartridge
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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
AU2017248349B2 (en) 2016-04-08 2021-11-11 Oshkosh Corporation Leveling system for lift device
GB201622119D0 (en) 2016-12-23 2017-02-08 Quanta Dialysis Tech Ltd Improved valve leak detection system
GB201701740D0 (en) 2017-02-02 2017-03-22 Quanta Dialysis Tech Ltd Phased convective operation
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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
CN115217747B (zh) * 2022-08-19 2024-04-30 隋斌 隔膜压缩机及其缸体结构

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DE874709C (de) * 1950-04-16 1953-04-27 Werner Dr-Ing Zarnack Hochdruckpumpe
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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US3149469A (en) * 1962-04-27 1964-09-22 Milton Roy Co Controlled volume pump
US3354831A (en) * 1966-11-04 1967-11-28 Weatherhead Co Piston diaphragm pump
US3467017A (en) * 1968-02-19 1969-09-16 Yarway Corp Hydraulic actuator
JPS494806A (de) * 1972-04-19 1974-01-17
JPS5040244A (de) * 1973-08-15 1975-04-12

Also Published As

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

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Legal Events

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