KR101629359B1 - 펌프 및 유체 분배 방법 - Google Patents

펌프 및 유체 분배 방법 Download PDF

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Publication number
KR101629359B1
KR101629359B1 KR1020147005636A KR20147005636A KR101629359B1 KR 101629359 B1 KR101629359 B1 KR 101629359B1 KR 1020147005636 A KR1020147005636 A KR 1020147005636A KR 20147005636 A KR20147005636 A KR 20147005636A KR 101629359 B1 KR101629359 B1 KR 101629359B1
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KR
South Korea
Prior art keywords
piston
pump body
poppet
fluid
chamber
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KR1020147005636A
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English (en)
Korean (ko)
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KR20140034946A (ko
Inventor
히 응우엔
Original Assignee
생-고뱅 퍼포먼스 플라스틱스 코포레이션
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Publication of KR20140034946A publication Critical patent/KR20140034946A/ko
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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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B43/0063—Special features particularities of the flexible members bell-shaped 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
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
KR1020147005636A 2009-07-13 2010-07-12 펌프 및 유체 분배 방법 Active KR101629359B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22519909P 2009-07-13 2009-07-13
US61/225,199 2009-07-13
PCT/US2010/041752 WO2011008715A2 (en) 2009-07-13 2010-07-12 Dispensing pump

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127002490A Division KR20120054589A (ko) 2009-07-13 2010-07-12 분배 펌프

Publications (2)

Publication Number Publication Date
KR20140034946A KR20140034946A (ko) 2014-03-20
KR101629359B1 true KR101629359B1 (ko) 2016-06-13

Family

ID=43427611

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020147005636A Active KR101629359B1 (ko) 2009-07-13 2010-07-12 펌프 및 유체 분배 방법
KR1020127002490A Ceased KR20120054589A (ko) 2009-07-13 2010-07-12 분배 펌프

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020127002490A Ceased KR20120054589A (ko) 2009-07-13 2010-07-12 분배 펌프

Country Status (6)

Country Link
US (2) US8777592B2 (https=)
EP (1) EP2454482B1 (https=)
JP (1) JP5710611B2 (https=)
KR (2) KR101629359B1 (https=)
CN (1) CN102597516B (https=)
WO (1) WO2011008715A2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534535C2 (sv) * 2008-12-29 2011-09-27 Alfa Laval Corp Ab Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan
JP2014508940A (ja) * 2011-03-10 2014-04-10 ウオーターズ・テクノロジーズ・コーポレイシヨン ポンプヘッドの出口ポート
US8881507B2 (en) * 2011-08-22 2014-11-11 Mi Yan Air driven reductant delivery system
US8687180B2 (en) * 2012-06-07 2014-04-01 Molecular Devices, Llc System, method, and device for determining a focal position of an objective in a microscopy imaging system
US10267303B2 (en) * 2013-08-30 2019-04-23 Flow Control Llc. High viscosity portion pump
US10954931B2 (en) * 2014-12-12 2021-03-23 Dh Technologies Development Pte. Ltd. Linear displacement pump with position sensing and related systems and methods
US10197426B2 (en) * 2017-01-25 2019-02-05 Shaoxing Huachuang Polyurethane Co. Ltd. Metering device and metering method for metering carbon dioxide flow
KR101748419B1 (ko) * 2017-03-24 2017-06-27 최병철 체크밸브를 구비한 쌍원 용적펌프

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711134A (en) * 1950-07-26 1955-06-21 Infilco Inc Chemical feeder
US3672791A (en) * 1970-07-17 1972-06-27 Ladish Co Pumping system with controlled liquid addition
US3814548A (en) * 1971-08-05 1974-06-04 Rupp Co Warren Diaphragm pump apparatus
DE2540789A1 (de) 1975-09-12 1977-03-17 Heinz Barall Dosierpumpe
US4322201A (en) * 1979-03-09 1982-03-30 Avi, Inc. IV Pump with back pressure control
JPS59122789A (ja) 1982-12-28 1984-07-16 Iwaki:Kk ダイヤフラム・ポンプの補給弁装置
JPS59122790A (ja) 1982-12-28 1984-07-16 Iwaki:Kk ダイヤフラム・ポンプにおける補給弁装置
JPS6081486A (ja) 1983-10-13 1985-05-09 Iwaki:Kk ダイヤフラム・ポンプ
JPS613985U (ja) 1984-06-14 1986-01-11 株式会社 ゼツト工業 ポンプ
JPS62153406U (https=) 1986-03-22 1987-09-29
JP2962729B2 (ja) 1988-08-26 1999-10-12 東京エレクトロン株式会社 レジスト塗布装置
US6079959A (en) * 1996-07-15 2000-06-27 Saint-Gobain Performance Plastics Corporation Reciprocating pump
DE69730964T2 (de) 1996-07-15 2005-10-06 Furon Co., Laguna Niguel Doppelwirkende pneumatisch angetriebene rollmembranpumpe
US6000416A (en) * 1997-06-04 1999-12-14 Furon Company Compact valve with rolling diaphragm poppet
KR19990000673A (ko) 1997-06-09 1999-01-15 오상수 드럼브레이크의 체결장치
US6568926B1 (en) * 2001-10-31 2003-05-27 The Gorman-Rupp Company Fluid metering pump
TW517141B (en) * 2001-12-28 2003-01-11 Nanya Technology Corp Liquid supplying device
US6663360B1 (en) * 2002-06-25 2003-12-16 James A. Kyer Fluid injection pump with internal air actuator valve
US7335003B2 (en) * 2004-07-09 2008-02-26 Saint-Gobain Performance Plastics Corporation Precision dispense pump
JP4910167B2 (ja) 2006-09-04 2012-04-04 Ｓｍｃ株式会社 流体圧機器のシール構造

Also Published As

Publication number Publication date
EP2454482A2 (en) 2012-05-23
WO2011008715A2 (en) 2011-01-20
US8777592B2 (en) 2014-07-15
US20110008189A1 (en) 2011-01-13
JP2012533029A (ja) 2012-12-20
EP2454482A4 (en) 2017-08-23
KR20120054589A (ko) 2012-05-30
JP5710611B2 (ja) 2015-04-30
EP2454482B1 (en) 2020-05-13
CN102597516B (zh) 2016-05-11
WO2011008715A3 (en) 2011-04-28
US20140356192A1 (en) 2014-12-04
CN102597516A (zh) 2012-07-18
KR20140034946A (ko) 2014-03-20
US9157429B2 (en) 2015-10-13

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