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EP0226070A3 - Pump arrangement for delivering measured quantities of at least two components - Google Patents

Pump arrangement for delivering measured quantities of at least two components Download PDF

Info

Publication number
EP0226070A3
EP0226070A3 EP86116152A EP86116152A EP0226070A3 EP 0226070 A3 EP0226070 A3 EP 0226070A3 EP 86116152 A EP86116152 A EP 86116152A EP 86116152 A EP86116152 A EP 86116152A EP 0226070 A3 EP0226070 A3 EP 0226070A3
Authority
EP
European Patent Office
Prior art keywords
pumps
components
pair
pump arrangement
measured quantities
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.)
Granted
Application number
EP86116152A
Other languages
German (de)
Other versions
EP0226070A2 (en
EP0226070B1 (en
Inventor
Wolfgang Kuhn
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.)
Graco Verfahrenstechnik GmbH
Original Assignee
Kopperschmidt-Muller GmbH and Co KG
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 Kopperschmidt-Muller GmbH and Co KG filed Critical Kopperschmidt-Muller GmbH and Co KG
Priority to AT86116152T priority Critical patent/ATE58208T1/en
Publication of EP0226070A2 publication Critical patent/EP0226070A2/en
Publication of EP0226070A3 publication Critical patent/EP0226070A3/en
Application granted granted Critical
Publication of EP0226070B1 publication Critical patent/EP0226070B1/en
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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Accessories For Mixers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Closures For Containers (AREA)
  • External Artificial Organs (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Apparatus for simultaneously pumping two or more different liquids to a spraying device has a pair of discrete diaphragm pumps for each liquid. The pumps of each pair are connected in parallel and operate alternatingly so that one pump delivers a metered quantity of liquid while the pumping chamber of the other pump receives a metered quantity of the same liquid and vice versa. The capacities of pumps of at least one pair are adjustable in a simultaneous operation, and all pumps are operated by a common prime mover.
EP86116152A 1985-12-13 1986-11-21 Pump arrangement for delivering measured quantities of at least two components Expired - Lifetime EP0226070B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116152T ATE58208T1 (en) 1985-12-13 1986-11-21 PUMP ASSEMBLY FOR DOSED DELIVERY OF AT LEAST TWO COMPONENTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3544016 1985-12-13
DE19853544016 DE3544016A1 (en) 1985-12-13 1985-12-13 PUMP ARRANGEMENT FOR THE DOSED DELIVERY OF AT LEAST TWO COMPONENTS

Publications (3)

Publication Number Publication Date
EP0226070A2 EP0226070A2 (en) 1987-06-24
EP0226070A3 true EP0226070A3 (en) 1989-01-25
EP0226070B1 EP0226070B1 (en) 1990-11-07

Family

ID=6288319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116152A Expired - Lifetime EP0226070B1 (en) 1985-12-13 1986-11-21 Pump arrangement for delivering measured quantities of at least two components

Country Status (7)

Country Link
US (1) US4806079A (en)
EP (1) EP0226070B1 (en)
JP (1) JPH0754118B2 (en)
AT (1) ATE58208T1 (en)
BR (1) BR8606157A (en)
DE (2) DE3544016A1 (en)
ES (1) ES2018467B3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737350A1 (en) * 1987-11-04 1989-05-24 Kopperschmidt Mueller & Co PUMP ARRANGEMENT WITH DOUBLE PUMP
JPH0256515A (en) * 1988-08-23 1990-02-26 Olympus Optical Co Ltd Variable power lens
IL100020A0 (en) * 1991-11-11 1992-08-18 Cubital Ltd Pump
WO2001034397A1 (en) 1999-11-07 2001-05-17 Indigo N.V. Tandem printing system with fine paper-position correction
US6608979B1 (en) 1998-05-24 2003-08-19 Indigo N.V. Charger for a photoreceptor
US6912952B1 (en) 1998-05-24 2005-07-05 Hewlett-Packard Indigo B.V. Duplex printing system
DE19840365A1 (en) * 1998-09-04 2000-03-09 Bran & Luebbe Diaphragm piston pump
DE19958829C1 (en) 1999-11-30 2001-08-02 Mannesmann Ag Fuel cell system with a device for supplying fuel
US6851672B1 (en) 2000-04-18 2005-02-08 Hewlett-Packard Indigo B.V. Sheet transport position and jam monitor
US6363234B2 (en) 2000-11-21 2002-03-26 Indigo N.V. Printing system
FR2868337B1 (en) * 2004-03-31 2006-05-26 Commissariat Energie Atomique DEVICE FOR MEASURING PRIMARY NUCLEATION KINETICS.
US20060051285A1 (en) * 2004-09-07 2006-03-09 The Tristel Company Limited Chlorine dioxide generation
US8642054B2 (en) * 2004-09-07 2014-02-04 Tristel Plc Sterilant system
US7807118B2 (en) * 2004-09-07 2010-10-05 Tristel Plc Decontamination system
DE102005060320A1 (en) * 2005-12-16 2007-06-21 Continental Aktiengesellschaft compressor unit
CN113750898B (en) * 2021-10-12 2024-10-29 山东华景机电设备有限公司 Emulsion pump station

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039399A (en) * 1959-12-07 1962-06-19 Foregger Company Inc Pump
DE1528599A1 (en) * 1964-02-20 1969-07-24 Atomic Energy Authority Uk Device for pressurizing fluids
CH503202A (en) * 1969-02-06 1971-02-15 Erard Etienne Liquid pumping device
DE3031067A1 (en) * 1979-09-19 1981-04-09 Seeger Corp., Saint Paul, Minn. DOSING PUMP FOR TWO COMPONENTS
US4392508A (en) * 1981-04-15 1983-07-12 Ryco Graphic Manufacturing, Inc. Proportional mixing system with water motor drive
GB2147056A (en) * 1983-09-21 1985-05-01 Loheat Ltd Liquid proportioning devices

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043227A (en) * 1960-12-09 1962-07-10 Hazeu F Everett Pump and control therefor
FR1317767A (en) * 1961-03-16 1963-05-08
DE1453597C3 (en) * 1962-12-04 1973-12-06 Orlita Kg, 6300 Giessen Diaphragm pump with adjustable flow rate
FR1350149A (en) * 1962-12-15 1964-01-24 Fluid pumping
US3168011A (en) * 1963-09-19 1965-02-02 Worthington Corp Reversible pneumatic actuator
US3350190A (en) * 1963-12-18 1967-10-31 Owens Illinois Inc Spray mist proportioning system for glass machine
US3330211A (en) * 1964-08-12 1967-07-11 Flintkote Co Dual pump apparatus
DE1454898B2 (en) * 1965-02-19 1971-09-16 Richard Zippel & Co, KG, 3440 Esch wege DEVICE FOR EJECTING AN ADJUSTABLE EXACTLY DOSED AMOUNT OF THE COMPONENTS OF A LIQUID MULTI-COMPONENT PLASTIC
US3320211A (en) * 1965-09-17 1967-05-16 Pittsburgh Plate Glass Co Polycarbonates of hydroxy ethyl ethers
FR1505334A (en) * 1965-12-02 1967-12-15 Rhone Poulenc Sa New ruthenium complexes
GB1202877A (en) * 1967-12-04 1970-08-19 Expandite Ltd Improvements in apparatus for delivering viscous liquids
US3769879A (en) * 1971-12-09 1973-11-06 A Lofquist Self-compensating diaphragm pump
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
DE2312647A1 (en) * 1973-03-14 1974-09-19 Lupert Geb Ruck Rosemarie Measuring pump for synthetic resin components - capable of continuously varying proportions of components over wide limits
CH618787A5 (en) * 1977-07-26 1980-08-15 Spuehl Ag
JPS5933909Y2 (en) * 1980-06-27 1984-09-20 友衛 鈴木 reciprocating pump
US4462764A (en) * 1981-11-12 1984-07-31 Zandt Hillard C Van Hydraulic long stroke pump
DE3233987C2 (en) * 1982-09-14 1985-10-17 Erich 7777 Salem Roser Diaphragm pump with swash ring drive
JPS60192888A (en) * 1984-03-13 1985-10-01 Yamada Yuki Seizo Kk Fixed-quantity discharging device of multi-type fluid materials
DE3542926A1 (en) * 1985-12-04 1987-06-11 Kopperschmidt Mueller & Co PUMP

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039399A (en) * 1959-12-07 1962-06-19 Foregger Company Inc Pump
DE1528599A1 (en) * 1964-02-20 1969-07-24 Atomic Energy Authority Uk Device for pressurizing fluids
CH503202A (en) * 1969-02-06 1971-02-15 Erard Etienne Liquid pumping device
DE3031067A1 (en) * 1979-09-19 1981-04-09 Seeger Corp., Saint Paul, Minn. DOSING PUMP FOR TWO COMPONENTS
US4392508A (en) * 1981-04-15 1983-07-12 Ryco Graphic Manufacturing, Inc. Proportional mixing system with water motor drive
GB2147056A (en) * 1983-09-21 1985-05-01 Loheat Ltd Liquid proportioning devices

Also Published As

Publication number Publication date
US4806079A (en) 1989-02-21
DE3544016A1 (en) 1987-06-19
DE3544016C2 (en) 1988-05-11
ES2018467B3 (en) 1991-04-16
JPS62147066A (en) 1987-07-01
DE3675509D1 (en) 1990-12-13
EP0226070A2 (en) 1987-06-24
JPH0754118B2 (en) 1995-06-07
BR8606157A (en) 1987-09-22
EP0226070B1 (en) 1990-11-07
ATE58208T1 (en) 1990-11-15

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