EP0860608A3 - Diaphragm pump based liquid transport apparatus - Google Patents

Diaphragm pump based liquid transport apparatus Download PDF

Info

Publication number
EP0860608A3
EP0860608A3 EP98103138A EP98103138A EP0860608A3 EP 0860608 A3 EP0860608 A3 EP 0860608A3 EP 98103138 A EP98103138 A EP 98103138A EP 98103138 A EP98103138 A EP 98103138A EP 0860608 A3 EP0860608 A3 EP 0860608A3
Authority
EP
European Patent Office
Prior art keywords
liquid
transport apparatus
liquid transport
diaphragm pump
based liquid
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.)
Withdrawn
Application number
EP98103138A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0860608A2 (en
Inventor
Kuniaki Horie
Yukio Fukunaga
Akihisa Hongo
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.)
Ebara Corp
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Publication of EP0860608A2 publication Critical patent/EP0860608A2/en
Publication of EP0860608A3 publication Critical patent/EP0860608A3/en
Withdrawn legal-status Critical Current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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—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
    • 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
    • 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
    • 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
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/60—Fluid transfer
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
EP98103138A 1997-02-24 1998-02-23 Diaphragm pump based liquid transport apparatus Withdrawn EP0860608A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9055506A JPH10238470A (ja) 1997-02-24 1997-02-24 送液装置
JP55506/97 1997-02-24
JP5550697 1997-02-24

Publications (2)

Publication Number Publication Date
EP0860608A2 EP0860608A2 (en) 1998-08-26
EP0860608A3 true EP0860608A3 (en) 1999-10-13

Family

ID=13000567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98103138A Withdrawn EP0860608A3 (en) 1997-02-24 1998-02-23 Diaphragm pump based liquid transport apparatus

Country Status (4)

Country Link
EP (1) EP0860608A3 (ko)
JP (1) JPH10238470A (ko)
KR (1) KR100485225B1 (ko)
TW (1) TW349879B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3844418B2 (ja) * 1999-02-12 2006-11-15 株式会社荏原製作所 容積式送液装置
EP1331964B1 (en) * 2000-10-12 2008-12-31 Renal Solutions, Inc. Device for body fluid flow control in extracorporeal fluid treatments
JP4645066B2 (ja) * 2004-05-28 2011-03-09 凸版印刷株式会社 塗工装置
KR101056755B1 (ko) * 2009-07-21 2011-08-12 부산대학교 산학협력단 압축기용 다이아프램 내구성 실험장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255585A1 (en) * 1973-12-21 1975-07-18 Poudres & Explosifs Ste Nale Transfer vessel for dispensing viscous (explosive) materials - using a flexible non elastic membrane
DE3134911A1 (de) * 1981-09-03 1983-03-17 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Dosierpumpe zum dosieren von aggressiven medien
EP0248514A1 (en) * 1986-06-02 1987-12-09 TECHNICON INSTRUMENTS CORPORATION(a Delaware corporation) System and method for dispensing metered quantities of a fluid
EP0376497A1 (en) * 1988-12-27 1990-07-04 Cybor, Inc. Precision liquid dispenser
EP0529334A2 (en) * 1991-08-28 1993-03-03 Mks Instruments, Inc. Liquid delivery and vaporization system
DE4420694A1 (de) * 1994-06-14 1995-12-21 Erich Scheugenpflug Maschinenb Dosierpumpe
DE19523371C1 (de) * 1995-03-08 1996-05-15 Ekt Engeser Kabeltechnik Gmbh Duftspender

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255585A1 (en) * 1973-12-21 1975-07-18 Poudres & Explosifs Ste Nale Transfer vessel for dispensing viscous (explosive) materials - using a flexible non elastic membrane
DE3134911A1 (de) * 1981-09-03 1983-03-17 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Dosierpumpe zum dosieren von aggressiven medien
EP0248514A1 (en) * 1986-06-02 1987-12-09 TECHNICON INSTRUMENTS CORPORATION(a Delaware corporation) System and method for dispensing metered quantities of a fluid
EP0376497A1 (en) * 1988-12-27 1990-07-04 Cybor, Inc. Precision liquid dispenser
EP0529334A2 (en) * 1991-08-28 1993-03-03 Mks Instruments, Inc. Liquid delivery and vaporization system
DE4420694A1 (de) * 1994-06-14 1995-12-21 Erich Scheugenpflug Maschinenb Dosierpumpe
DE19523371C1 (de) * 1995-03-08 1996-05-15 Ekt Engeser Kabeltechnik Gmbh Duftspender

Also Published As

Publication number Publication date
EP0860608A2 (en) 1998-08-26
TW349879B (en) 1999-01-11
KR100485225B1 (ko) 2005-08-05
KR19980071597A (ko) 1998-10-26
JPH10238470A (ja) 1998-09-08

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