EP0361260A2 - Pompe à piston pour dosage des substances coulantes - Google Patents

Pompe à piston pour dosage des substances coulantes Download PDF

Info

Publication number
EP0361260A2
EP0361260A2 EP89117225A EP89117225A EP0361260A2 EP 0361260 A2 EP0361260 A2 EP 0361260A2 EP 89117225 A EP89117225 A EP 89117225A EP 89117225 A EP89117225 A EP 89117225A EP 0361260 A2 EP0361260 A2 EP 0361260A2
Authority
EP
European Patent Office
Prior art keywords
piston
cylinder
piston pump
stop ring
ring
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
EP89117225A
Other languages
German (de)
English (en)
Other versions
EP0361260B1 (fr
EP0361260A3 (en
Inventor
Hermann Ophardt
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.)
OPHARDT PRODUCT HERMANN OPHARDT
Original Assignee
OPHARDT PRODUCT HERMANN OPHARDT
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 OPHARDT PRODUCT HERMANN OPHARDT filed Critical OPHARDT PRODUCT HERMANN OPHARDT
Priority to AT8989117225T priority Critical patent/ATE104837T1/de
Publication of EP0361260A2 publication Critical patent/EP0361260A2/fr
Publication of EP0361260A3 publication Critical patent/EP0361260A3/de
Application granted granted Critical
Publication of EP0361260B1 publication Critical patent/EP0361260B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0205—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by manually operable pumping apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
EP89117225A 1988-09-17 1989-09-18 Pompe à piston pour dosage des substances coulantes Expired - Lifetime EP0361260B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT8989117225T ATE104837T1 (de) 1988-09-17 1989-09-18 Kolbenpumpe zum dosieren fliessfaehiger substanzen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8811811U 1988-09-17
DE8811811U DE8811811U1 (fr) 1988-09-17 1988-09-17

Publications (3)

Publication Number Publication Date
EP0361260A2 true EP0361260A2 (fr) 1990-04-04
EP0361260A3 EP0361260A3 (en) 1990-08-01
EP0361260B1 EP0361260B1 (fr) 1994-04-27

Family

ID=6828052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117225A Expired - Lifetime EP0361260B1 (fr) 1988-09-17 1989-09-18 Pompe à piston pour dosage des substances coulantes

Country Status (3)

Country Link
EP (1) EP0361260B1 (fr)
AT (1) ATE104837T1 (fr)
DE (2) DE8811811U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1426662A1 (fr) * 2002-12-06 2004-06-09 Boehringer Ingelheim International GmbH Pompe à piston
EP2441365A1 (fr) 2010-10-12 2012-04-18 Hans-Jürgen Brachtendorf Ensemble de remplissage de liquide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341748B4 (de) * 2003-09-08 2017-01-26 Ophardt Product Kg Pumpe zum Entleeren stehender und hängender Behälter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187960A (en) * 1964-05-08 1965-06-08 Sterling Drug Inc Non-metallic pump dispenser
US3257961A (en) * 1964-04-23 1966-06-28 Holmes T J Co Pump
US3500760A (en) * 1968-04-22 1970-03-17 Holmes T J Co Pump for an atomizer or the like
GB1527224A (en) * 1975-09-17 1978-10-04 Metal Box Co Ltd Device for producing a jet or spray of liquid
FR2606643A1 (fr) * 1986-11-17 1988-05-20 Congio Gerard Seringue rendue hors d'usage apres la premiere utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201684B (de) * 1964-01-28 1965-09-23 Erich Pfeiffer K G Metallwaren In einem Gefaess eingebaute einfach wirkende handbetaetigte Schubkolbenpumpe
US3319577A (en) * 1965-02-25 1967-05-16 Margrete L Stinnes Sliding seal and valve for reciprocating pump plunger
DK125729B (da) * 1970-03-19 1973-04-30 Broen Armatur As Doseringsapparat for væsker.
FR2082807A5 (fr) * 1970-03-26 1971-12-10 Step Soc Tech Pulverisation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257961A (en) * 1964-04-23 1966-06-28 Holmes T J Co Pump
US3187960A (en) * 1964-05-08 1965-06-08 Sterling Drug Inc Non-metallic pump dispenser
US3500760A (en) * 1968-04-22 1970-03-17 Holmes T J Co Pump for an atomizer or the like
GB1527224A (en) * 1975-09-17 1978-10-04 Metal Box Co Ltd Device for producing a jet or spray of liquid
FR2606643A1 (fr) * 1986-11-17 1988-05-20 Congio Gerard Seringue rendue hors d'usage apres la premiere utilisation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1426662A1 (fr) * 2002-12-06 2004-06-09 Boehringer Ingelheim International GmbH Pompe à piston
WO2004053362A1 (fr) * 2002-12-06 2004-06-24 Boehringer Ingelheim International Gmbh Systeme pompe a piston
US7284474B2 (en) 2002-12-06 2007-10-23 Boehringer Ingelheim International Gmbh Piston-pumping system having o-ring seal properties
EP2441365A1 (fr) 2010-10-12 2012-04-18 Hans-Jürgen Brachtendorf Ensemble de remplissage de liquide
WO2012048868A1 (fr) 2010-10-12 2012-04-19 Brachtendorf Hans-Juergen Ensemble de distribution de liquide

Also Published As

Publication number Publication date
EP0361260B1 (fr) 1994-04-27
DE8811811U1 (fr) 1988-10-27
DE58907565D1 (de) 1994-06-01
EP0361260A3 (en) 1990-08-01
ATE104837T1 (de) 1994-05-15

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