EP0012467A1 - Pumpe - Google Patents

Pumpe Download PDF

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Publication number
EP0012467A1
EP0012467A1 EP79200708A EP79200708A EP0012467A1 EP 0012467 A1 EP0012467 A1 EP 0012467A1 EP 79200708 A EP79200708 A EP 79200708A EP 79200708 A EP79200708 A EP 79200708A EP 0012467 A1 EP0012467 A1 EP 0012467A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
piston
pump
inlet
outlet
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
EP79200708A
Other languages
English (en)
French (fr)
Other versions
EP0012467B1 (de
Inventor
Albert Charles Hersom
Kenneth William Wright
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.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
Nestle SA
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
Priority claimed from GB7928618A external-priority patent/GB2038929B/en
Application filed by Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of EP0012467A1 publication Critical patent/EP0012467A1/de
Application granted granted Critical
Publication of EP0012467B1 publication Critical patent/EP0012467B1/de
Expired legal-status Critical Current

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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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
EP19790200708 1978-12-14 1979-12-03 Pumpe Expired EP0012467B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB7848526 1978-12-14
GB4852678 1978-12-14
GB7901504 1979-01-16
GB7901504 1979-01-16
GB7928618A GB2038929B (en) 1978-12-14 1979-08-16 Mixing pump
GB7928618 1979-08-16

Publications (2)

Publication Number Publication Date
EP0012467A1 true EP0012467A1 (de) 1980-06-25
EP0012467B1 EP0012467B1 (de) 1982-05-12

Family

ID=27260643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19790200708 Expired EP0012467B1 (de) 1978-12-14 1979-12-03 Pumpe

Country Status (5)

Country Link
EP (1) EP0012467B1 (de)
CA (1) CA1160101A (de)
DE (1) DE2962850D1 (de)
DK (1) DK147605C (de)
ES (1) ES486844A1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054198A1 (de) * 1980-12-16 1982-06-23 Societe Des Produits Nestle S.A. Pumpe
WO1987005697A1 (en) * 1986-03-11 1987-09-24 On Computer Electronics A/S Device and method for dosing a liquid fluid
EP0303861A1 (de) * 1987-08-20 1989-02-22 Deutsche Tecalemit GmbH Abgabegerät für Minaralölprodukte
GB2318837A (en) * 1993-12-10 1998-05-06 White Consolidated Ind Inc Dispenser for viscous material
US6394772B1 (en) 1999-07-29 2002-05-28 Bent Johan Larsen Oil transfer pump
CN103291576A (zh) * 2013-05-13 2013-09-11 嘉善海力达工具有限公司 套缸式高低压柱塞泵
CN104895756A (zh) * 2015-05-29 2015-09-09 四川泛水基电液机械有限责任公司 一种新型超高压流体泵

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2553849C1 (ru) * 2014-02-10 2015-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Вологодская государственная молочнохозяйственная академия имени Н.В. Верещагина" Поршневой насос-дозатор

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451277A (fr) * 1912-08-21 1913-04-15 William Mortimer Melmore Perfectionnements dans les appareils à comprimer l'air ou les gaz
DE575142C (de) * 1926-07-30 1933-04-24 George Dean Kolbenfluessigkeitsmesspumpe
US2365234A (en) * 1940-09-17 1944-12-19 Sullivan Machinery Co Pump mechanism
US2497300A (en) * 1947-01-29 1950-02-14 Du Pont Floating piston pump
GB651482A (en) * 1945-07-11 1951-04-04 Humphrey S Railways Inc Improvements in or relating to reciprocating pumps
DE1173805B (de) * 1959-10-02 1964-07-09 Bran & Luebbe Tauchkolbendosierpumpe zum Foerdern und Vermischen von zwei Fluessigkeiten
CH492601A (de) * 1968-08-21 1970-06-30 Benz & Hilgers Gmbh Fülleinrichtung zum dosierten Abfüllen von weichplastischen Stoffen
DE2455430A1 (de) * 1973-11-07 1975-05-28 Gustav Bernard Mielitz Kolben-zylinder-einheit
US4093108A (en) * 1974-07-11 1978-06-06 Carl Schleicher & Schull Syringe adapted to overcome a pressure resistance

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451277A (fr) * 1912-08-21 1913-04-15 William Mortimer Melmore Perfectionnements dans les appareils à comprimer l'air ou les gaz
DE575142C (de) * 1926-07-30 1933-04-24 George Dean Kolbenfluessigkeitsmesspumpe
US2365234A (en) * 1940-09-17 1944-12-19 Sullivan Machinery Co Pump mechanism
GB651482A (en) * 1945-07-11 1951-04-04 Humphrey S Railways Inc Improvements in or relating to reciprocating pumps
US2497300A (en) * 1947-01-29 1950-02-14 Du Pont Floating piston pump
DE1173805B (de) * 1959-10-02 1964-07-09 Bran & Luebbe Tauchkolbendosierpumpe zum Foerdern und Vermischen von zwei Fluessigkeiten
CH492601A (de) * 1968-08-21 1970-06-30 Benz & Hilgers Gmbh Fülleinrichtung zum dosierten Abfüllen von weichplastischen Stoffen
DE2455430A1 (de) * 1973-11-07 1975-05-28 Gustav Bernard Mielitz Kolben-zylinder-einheit
US4093108A (en) * 1974-07-11 1978-06-06 Carl Schleicher & Schull Syringe adapted to overcome a pressure resistance

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054198A1 (de) * 1980-12-16 1982-06-23 Societe Des Produits Nestle S.A. Pumpe
WO1987005697A1 (en) * 1986-03-11 1987-09-24 On Computer Electronics A/S Device and method for dosing a liquid fluid
EP0303861A1 (de) * 1987-08-20 1989-02-22 Deutsche Tecalemit GmbH Abgabegerät für Minaralölprodukte
GB2318837A (en) * 1993-12-10 1998-05-06 White Consolidated Ind Inc Dispenser for viscous material
GB2318836A (en) * 1993-12-10 1998-05-06 White Consolidated Ind Inc Method of dispensing viscous material
GB2318837B (en) * 1993-12-10 1998-07-15 White Consolidated Ind Inc Viscous material dispenser and method for dispensing
GB2318836B (en) * 1993-12-10 1998-07-15 White Consolidated Ind Inc Viscous material dispenser and method for dispensing
US6394772B1 (en) 1999-07-29 2002-05-28 Bent Johan Larsen Oil transfer pump
CN103291576A (zh) * 2013-05-13 2013-09-11 嘉善海力达工具有限公司 套缸式高低压柱塞泵
CN103291576B (zh) * 2013-05-13 2016-04-13 嘉善海力达工具有限公司 套缸式高低压柱塞泵
CN104895756A (zh) * 2015-05-29 2015-09-09 四川泛水基电液机械有限责任公司 一种新型超高压流体泵

Also Published As

Publication number Publication date
DK147605C (da) 1985-04-22
ES486844A1 (es) 1980-05-16
EP0012467B1 (de) 1982-05-12
DK481979A (da) 1980-06-15
CA1160101A (en) 1984-01-10
DE2962850D1 (en) 1982-07-01
DK147605B (da) 1984-10-15

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