DE59501502D1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE59501502D1
DE59501502D1 DE59501502T DE59501502T DE59501502D1 DE 59501502 D1 DE59501502 D1 DE 59501502D1 DE 59501502 T DE59501502 T DE 59501502T DE 59501502 T DE59501502 T DE 59501502T DE 59501502 D1 DE59501502 D1 DE 59501502D1
Authority
DE
Germany
Prior art keywords
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
DE59501502T
Other languages
English (en)
Inventor
Erwin Bolt
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.)
KNF Flodos AG
Original Assignee
KNF Flodos AG
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 KNF Flodos AG filed Critical KNF Flodos AG
Application granted granted Critical
Publication of DE59501502D1 publication Critical patent/DE59501502D1/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/105—Flap valves the valve being formed by one or more flexible elements one flexible element oscillating around a fixed point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE59501502T 1994-04-13 1995-04-11 Pumpe Expired - Lifetime DE59501502D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4412668A DE4412668C2 (de) 1994-04-13 1994-04-13 Pumpe
PCT/EP1995/001317 WO1995028569A1 (de) 1994-04-13 1995-04-11 Pumpe

Publications (1)

Publication Number Publication Date
DE59501502D1 true DE59501502D1 (de) 1998-04-02

Family

ID=6515254

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4412668A Expired - Fee Related DE4412668C2 (de) 1994-04-13 1994-04-13 Pumpe
DE59501502T Expired - Lifetime DE59501502D1 (de) 1994-04-13 1995-04-11 Pumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4412668A Expired - Fee Related DE4412668C2 (de) 1994-04-13 1994-04-13 Pumpe

Country Status (5)

Country Link
US (1) US5785508A (de)
EP (1) EP0755486B1 (de)
JP (1) JP3621702B2 (de)
DE (2) DE4412668C2 (de)
WO (1) WO1995028569A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980079426A (ko) * 1997-03-25 1998-11-25 마사히로 오케사쿠 워터젯 룸 용 플런저 펌프
US5884665A (en) * 1998-05-19 1999-03-23 General Motors Corporation Air conditioning reed valve support seat
US8172546B2 (en) 1998-11-23 2012-05-08 Entegris, Inc. System and method for correcting for pressure variations using a motor
US7029238B1 (en) * 1998-11-23 2006-04-18 Mykrolis Corporation Pump controller for precision pumping apparatus
DE19919908B4 (de) * 1999-04-30 2004-09-23 Asf Thomas Industries Gmbh Membranpumpe mit einer durch die Membrane gesteuerten Einlaßöffnung
US6325932B1 (en) * 1999-11-30 2001-12-04 Mykrolis Corporation Apparatus and method for pumping high viscosity fluid
US6558137B2 (en) * 2000-12-01 2003-05-06 Tecumseh Products Company Reciprocating piston compressor having improved noise attenuation
EP1308622B1 (de) * 2001-11-06 2013-12-18 Oken Seiko Co., Ltd. Membranpumpe
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
US7762796B2 (en) * 2003-07-23 2010-07-27 Hargraves Technology Corporation Pump valve with controlled stroke
US7753894B2 (en) 2004-04-27 2010-07-13 Smith & Nephew Plc Wound cleansing apparatus with stress
JP5079516B2 (ja) 2004-11-23 2012-11-21 インテグリス・インコーポレーテッド 可変定位置ディスペンスシステムのためのシステムおよび方法
US8087429B2 (en) 2005-11-21 2012-01-03 Entegris, Inc. System and method for a pump with reduced form factor
US8753097B2 (en) 2005-11-21 2014-06-17 Entegris, Inc. Method and system for high viscosity pump
WO2007067342A2 (en) 2005-12-02 2007-06-14 Entegris, Inc. System and method for valve sequencing in a pump
JP5302002B2 (ja) * 2005-12-02 2013-10-02 インテグリス・インコーポレーテッド Ｏリング無し薄型取付部品および取付部品アセンブリ
US8083498B2 (en) * 2005-12-02 2011-12-27 Entegris, Inc. System and method for position control of a mechanical piston in a pump
CN102705209B (zh) 2005-12-02 2015-09-30 恩特格里公司 用于泵中压力补偿的系统和方法
US7878765B2 (en) 2005-12-02 2011-02-01 Entegris, Inc. System and method for monitoring operation of a pump
JP4845969B2 (ja) 2005-12-02 2011-12-28 エンテグリース，インコーポレイテッド ポンプ制御装置を結合する入出力システム、方法、および装置
US7850431B2 (en) * 2005-12-02 2010-12-14 Entegris, Inc. System and method for control of fluid pressure
KR101308175B1 (ko) 2005-12-05 2013-09-26 엔테그리스, 아이엔씨. 분배 체적의 오차 보상 방법, 다단계 펌프, 및 시스템 컴플라이언스 보상 방법
TWI402423B (zh) 2006-02-28 2013-07-21 Entegris Inc 用於一幫浦操作之系統及方法
US7684446B2 (en) * 2006-03-01 2010-03-23 Entegris, Inc. System and method for multiplexing setpoints
US7494265B2 (en) * 2006-03-01 2009-02-24 Entegris, Inc. System and method for controlled mixing of fluids via temperature
US8187227B2 (en) 2006-11-01 2012-05-29 Medela Holding Ag Self returning contamination barrier
DE102007005736A1 (de) * 2007-01-31 2008-08-14 Gardner Denver Thomas Gmbh Verdrängungs-Pumpe zur Förderung eines Fluids mit automatischer Anpassung an die Kompressibilität dieses Fluids
CN101377192B (zh) * 2007-08-30 2012-06-13 研能科技股份有限公司 流体输送装置
CA2705898C (en) 2007-11-21 2020-08-25 Smith & Nephew Plc Wound dressing
GB0723855D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for wound volume measurement
CN101463808B (zh) * 2007-12-21 2010-12-08 研能科技股份有限公司 流体输送装置
CH702436A1 (fr) * 2009-12-23 2011-06-30 Jean-Denis Rochat Pompe doseuse a usage medical.
DE102010038873A1 (de) * 2010-08-04 2012-02-09 Gardner Denver Thomas Gmbh Pumpe
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
WO2013027358A1 (ja) * 2011-08-24 2013-02-28 パナソニック株式会社 圧縮機の弁装置およびこれを備える密閉型圧縮機
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
RU2014138377A (ru) 2012-03-20 2016-05-20 СМИТ ЭНД НЕФЬЮ ПиЭлСи Управление работой системы терапии пониженным давлением, основанное на определении порога продолжительности включения
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
US10208740B2 (en) * 2012-09-04 2019-02-19 Carrier Corporation Reciprocating refrigeration compressor suction valve seating
CN104314794B (zh) * 2014-10-20 2017-05-17 芜湖欧宝机电有限公司 一种冰箱冷柜压缩机高效阀片
JP6725528B2 (ja) 2014-12-22 2020-07-22 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧閉鎖療法の装置および方法
JP6733420B2 (ja) 2016-08-23 2020-07-29 セイコーエプソン株式会社 逆止弁、ダイアフラムポンプ、および印刷装置
WO2019169187A1 (en) * 2018-02-28 2019-09-06 Treau, Inc. Roll diaphragm compressor and low-pressure vapor compression cycles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058798B (de) * 1958-04-05 1959-06-04 Bosch Gmbh Robert Selbsttaetiges Ventil, vornehmlich fuer Verdichter, insbesondere von Kaeltemaschinen
AT280326B (de) * 1967-07-01 1970-04-10 Bosch Hausgeraete Gmbh Zylinderdeckel mit durch Zungenventile gesteuerten Strömungskanälen
US3514231A (en) * 1967-12-01 1970-05-26 Perry Belden Reciprocating pump for marine toilets
DE2162031A1 (de) * 1971-12-10 1973-06-14 Auergesellschaft Gmbh Membranpumpe
DE2802900A1 (de) * 1978-01-24 1979-07-26 Erich Becker Membranpumpe
AT364249B (de) * 1979-11-02 1981-10-12 Hoerbiger Ventilwerke Ag Druckventil fuer radial- und axialkolbenpumpen
JPS57181981A (en) * 1981-04-30 1982-11-09 Hitachi Ltd Valve structure of closed type electric motor-driven compressor
US4573888A (en) * 1983-09-09 1986-03-04 Aspen Laboratories, Inc. Fluid pump
JPS6332174A (ja) * 1986-07-24 1988-02-10 Inoue Japax Res Inc 往復動ポンプ
DE8702221U1 (de) * 1987-02-13 1987-04-09 Becker, Erich, 7812 Bad Krozingen Pumpe mit vom Fördermedium gesteuerten Ventilen
DE8901872U1 (de) * 1989-02-17 1990-06-21 KNF Neuberger GmbH, 7800 Freiburg Pumpe mit Ventilplatte

Also Published As

Publication number Publication date
JPH09512077A (ja) 1997-12-02
DE4412668C2 (de) 1998-12-03
JP3621702B2 (ja) 2005-02-16
WO1995028569A1 (de) 1995-10-26
DE4412668A1 (de) 1995-10-19
EP0755486A1 (de) 1997-01-29
US5785508A (en) 1998-07-28
EP0755486B1 (de) 1998-02-25

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Legal Events

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8364 No opposition during term of opposition