DE3683776D1 - Filterendstueck fuer pumpe. - Google Patents

Filterendstueck fuer pumpe.

Info

Publication number
DE3683776D1
DE3683776D1 DE8686907119T DE3683776T DE3683776D1 DE 3683776 D1 DE3683776 D1 DE 3683776D1 DE 8686907119 T DE8686907119 T DE 8686907119T DE 3683776 T DE3683776 T DE 3683776T DE 3683776 D1 DE3683776 D1 DE 3683776D1
Authority
DE
Germany
Prior art keywords
filter
pump
subassembly
pumping
membrane
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
DE8686907119T
Other languages
English (en)
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.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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 Millipore Corp filed Critical Millipore Corp
Application granted granted Critical
Publication of DE3683776D1 publication Critical patent/DE3683776D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE8686907119T 1986-04-15 1986-10-30 Filterendstueck fuer pumpe. Expired - Lifetime DE3683776D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/852,221 US4690621A (en) 1986-04-15 1986-04-15 Filter pump head assembly
PCT/US1986/002380 WO1987006306A1 (en) 1986-04-15 1986-10-30 Filter pump head assembly

Publications (1)

Publication Number Publication Date
DE3683776D1 true DE3683776D1 (de) 1992-03-12

Family

ID=25312773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686907119T Expired - Lifetime DE3683776D1 (de) 1986-04-15 1986-10-30 Filterendstueck fuer pumpe.

Country Status (7)

Country Link
US (1) US4690621A (de)
EP (1) EP0262151B1 (de)
JP (1) JP2594551B2 (de)
KR (1) KR910002902B1 (de)
AT (1) ATE72300T1 (de)
DE (1) DE3683776D1 (de)
WO (1) WO1987006306A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032064A (en) * 1981-07-14 1991-07-16 Karl Eickmann Pump for pressure exceeding one thousand atmospheres
US4983102A (en) * 1988-10-14 1991-01-08 Swain Danny C Self-enclosed filter pumping system
US4915597A (en) * 1988-12-19 1990-04-10 Micron Technology, Inc. Filter pump head assembly improvements
US4950134A (en) * 1988-12-27 1990-08-21 Cybor Corporation Precision liquid dispenser
US5167837A (en) * 1989-03-28 1992-12-01 Fas-Technologies, Inc. Filtering and dispensing system with independently activated pumps in series
JP2803859B2 (ja) * 1989-09-29 1998-09-24 株式会社日立製作所 流動体供給装置およびその制御方法
US5262068A (en) * 1991-05-17 1993-11-16 Millipore Corporation Integrated system for filtering and dispensing fluid having fill, dispense and bubble purge strokes
US5527161A (en) * 1992-02-13 1996-06-18 Cybor Corporation Filtering and dispensing system
DE4204354A1 (de) * 1992-02-14 1993-08-19 Basf Magnetics Gmbh Filtervorrichtung
US5490765A (en) * 1993-05-17 1996-02-13 Cybor Corporation Dual stage pump system with pre-stressed diaphragms and reservoir
US6190565B1 (en) * 1993-05-17 2001-02-20 David C. Bailey Dual stage pump system with pre-stressed diaphragms and reservoir
US5569375A (en) * 1995-02-21 1996-10-29 Ridgeway; Kent Apparatus for filtering liquids in a closed system
KR0179284B1 (ko) * 1996-02-23 1999-03-20 문정환 코우팅장비의 필터하우징내 버블제거장치
JP4011210B2 (ja) * 1998-10-13 2007-11-21 株式会社コガネイ 薬液供給方法および薬液供給装置
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
US6085366A (en) * 1999-07-02 2000-07-11 Evac International Oy Apparatus for supplying pressurized rinse water to a toilet
US6325932B1 (en) * 1999-11-30 2001-12-04 Mykrolis Corporation Apparatus and method for pumping high viscosity fluid
KR100496441B1 (ko) * 2002-04-15 2005-06-20 조대형 벨로우즈 필터 시스템
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
EP1859169A2 (de) 2004-11-23 2007-11-28 Entegris, Inc. System und verfahren für ein abgabesystem mit variabler ausgangsposition
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US7717682B2 (en) * 2005-07-13 2010-05-18 Purity Solutions Llc Double diaphragm pump and related methods
US8753097B2 (en) 2005-11-21 2014-06-17 Entegris, Inc. Method and system for high viscosity pump
JP5339914B2 (ja) 2005-11-21 2013-11-13 インテグリス・インコーポレーテッド 低減された形状要因を有するポンプのためのシステムと方法
JP5253178B2 (ja) 2005-12-02 2013-07-31 インテグリス・インコーポレーテッド ポンプの弁シーケンスのためのシステムおよび方法
US7940664B2 (en) * 2005-12-02 2011-05-10 Entegris, Inc. I/O systems, methods and devices for interfacing a pump controller
KR101243509B1 (ko) 2005-12-02 2013-03-20 엔테그리스, 아이엔씨. 펌프에서의 압력 보상을 위한 시스템 및 방법
US7878765B2 (en) 2005-12-02 2011-02-01 Entegris, Inc. System and method for monitoring operation of a pump
US8083498B2 (en) 2005-12-02 2011-12-27 Entegris, Inc. System and method for position control of a mechanical piston 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
WO2007067339A2 (en) * 2005-12-02 2007-06-14 Entegris, Inc. Fixed volume valve system
US7850431B2 (en) 2005-12-02 2010-12-14 Entegris, Inc. System and method for control of fluid pressure
CN101360678B (zh) * 2005-12-05 2013-01-02 恩特格里公司 用于泵的误差容积***和方法
US7685965B1 (en) * 2006-01-26 2010-03-30 Lam Research Corporation Apparatus for shielding process chamber port
TWI402423B (zh) 2006-02-28 2013-07-21 Entegris Inc 用於一幫浦操作之系統及方法
US7494265B2 (en) 2006-03-01 2009-02-24 Entegris, Inc. System and method for controlled mixing of fluids via temperature
US7684446B2 (en) * 2006-03-01 2010-03-23 Entegris, Inc. System and method for multiplexing setpoints
US8038640B2 (en) * 2007-11-26 2011-10-18 Purity Solutions Llc Diaphragm pump and related systems and methods
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
CN102497895A (zh) 2009-07-15 2012-06-13 弗雷塞尼斯医疗保健控股公司 医疗流体盒及相关***和方法
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
EP3006059B1 (de) 2011-04-21 2017-09-27 Fresenius Medical Care Holdings, Inc. Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US9714650B2 (en) 2013-06-11 2017-07-25 Matthew G. Morris, Jr. Pumping system
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US10441908B2 (en) * 2017-08-18 2019-10-15 David E. Fitzgerald Filter assembly with self-contained disposable filter cartridge
CN113286643B (zh) * 2019-01-10 2022-11-01 瑞普利金公司 中空纤维过滤***和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529204A (en) * 1946-06-07 1950-11-07 Ranst Van Fuel pump
US2540134A (en) * 1946-11-12 1951-02-06 Helmer S Nelson Oil filtering apparatus
GB1311901A (en) * 1970-04-15 1973-03-28 Bertil Nystroem Ernst Holger Membrane pump
GB1582957A (en) * 1977-02-07 1981-01-21 English Clays Lovering Pochin Tube pressure filters
US4483665A (en) * 1982-01-19 1984-11-20 Tritec Industries, Inc. Bellows-type pump and metering system
GB2120568B (en) * 1982-05-25 1985-12-24 Lucas Ind Plc Fuel filter

Also Published As

Publication number Publication date
EP0262151B1 (de) 1992-01-29
US4690621A (en) 1987-09-01
EP0262151A1 (de) 1988-04-06
ATE72300T1 (de) 1992-02-15
KR880701324A (ko) 1988-07-26
JPH01500135A (ja) 1989-01-19
WO1987006306A1 (en) 1987-10-22
KR910002902B1 (ko) 1991-05-09
JP2594551B2 (ja) 1997-03-26
EP0262151A4 (de) 1989-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee