EP0860608A3 - Diaphragm pump based liquid transport apparatus - Google Patents
Diaphragm pump based liquid transport apparatus Download PDFInfo
- 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- Withdrawn
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)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55506/97 | 1997-02-24 | ||
JP5550697 | 1997-02-24 | ||
JP9055506A JPH10238470A (en) | 1997-02-24 | 1997-02-24 | Liquid feeder |
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 (en) |
JP (1) | JPH10238470A (en) |
KR (1) | KR100485225B1 (en) |
TW (1) | TW349879B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3844418B2 (en) * | 1999-02-12 | 2006-11-15 | 株式会社荏原製作所 | Positive displacement liquid feeder |
CN101172171B (en) * | 2000-10-12 | 2012-12-12 | 肾脏治疗公司 | Device and method for body fluid flow control in extracorpereal fluid treatment |
JP4645066B2 (en) * | 2004-05-28 | 2011-03-09 | 凸版印刷株式会社 | Coating equipment |
KR101056755B1 (en) * | 2009-07-21 | 2011-08-12 | 부산대학교 산학협력단 | Diaphragm Durability Tester for Compressor |
Citations (7)
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 (en) * | 1981-09-03 | 1983-03-17 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Metering pump for metering aggressive media |
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 (en) * | 1994-06-14 | 1995-12-21 | Erich Scheugenpflug Maschinenb | Dosage pump for liquids or pastes, especially plastics resin |
DE19523371C1 (en) * | 1995-03-08 | 1996-05-15 | Ekt Engeser Kabeltechnik Gmbh | Fragrance dispenser |
-
1997
- 1997-02-24 JP JP9055506A patent/JPH10238470A/en active Pending
-
1998
- 1998-02-23 EP EP98103138A patent/EP0860608A3/en not_active Withdrawn
- 1998-02-23 KR KR10-1998-0005543A patent/KR100485225B1/en not_active IP Right Cessation
- 1998-02-24 TW TW087102616A patent/TW349879B/en active
Patent Citations (7)
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 (en) * | 1981-09-03 | 1983-03-17 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Metering pump for metering aggressive media |
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 (en) * | 1994-06-14 | 1995-12-21 | Erich Scheugenpflug Maschinenb | Dosage pump for liquids or pastes, especially plastics resin |
DE19523371C1 (en) * | 1995-03-08 | 1996-05-15 | Ekt Engeser Kabeltechnik Gmbh | Fragrance dispenser |
Also Published As
Publication number | Publication date |
---|---|
TW349879B (en) | 1999-01-11 |
KR100485225B1 (en) | 2005-08-05 |
JPH10238470A (en) | 1998-09-08 |
KR19980071597A (en) | 1998-10-26 |
EP0860608A2 (en) | 1998-08-26 |
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Legal Events
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17P | Request for examination filed |
Effective date: 20000412 |
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AKX | Designation fees paid |
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17Q | First examination report despatched |
Effective date: 20021105 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20030318 |