EP0882515A3 - Dispenser for material - Google Patents

Dispenser for material Download PDF

Info

Publication number
EP0882515A3
EP0882515A3 EP98109320A EP98109320A EP0882515A3 EP 0882515 A3 EP0882515 A3 EP 0882515A3 EP 98109320 A EP98109320 A EP 98109320A EP 98109320 A EP98109320 A EP 98109320A EP 0882515 A3 EP0882515 A3 EP 0882515A3
Authority
EP
European Patent Office
Prior art keywords
pump
media
air pump
air
dispenser
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Withdrawn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
EP98109320A
Other languages
German (de)
French (fr)
Other versions
EP0882515A2 (en
Inventor
Karl-Heinz Fuchs
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.)
Aptar Radolfzell GmbH
Original Assignee
Erich Pfeiffer GmbH
Ing Erich Pfeiffer GmbH
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 Erich Pfeiffer GmbH, Ing Erich Pfeiffer GmbH filed Critical Erich Pfeiffer GmbH
Publication of EP0882515A2 publication Critical patent/EP0882515A2/en
Publication of EP0882515A3 publication Critical patent/EP0882515A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B05B11/1026—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem the piston being deformable and its deformation allowing opening of the outlet
    • 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
    • B05B11/1087—Combination of liquid and air pumps

Abstract

Für eine Medienpumpe (3) ist eine überstülpbare Luftpumpe (4) vorgesehen, deren feststehender Pumpenkörper (49) fest mit dem Befestigungsglied (8) zur Befestigung der Medienpumpe (3) an einem Speicher (2) verbunden ist. Während des Arbeitshubes ist die Druckkammer (50) der Luftpumpe (4) über das Pumpengehäuse (15) der Medienpumpe (3) ständig mit dem Speicher (2) leitungsverbunden, so daß sich ein Druckausgleich ergibt. Dadurch kann ein und dieselbe Medienpumpe (3) mit der Luftpumpe (4) versehen werden oder nicht, wobei in der Ausrüstung mit Luftpumpe (4) insbesondere der Austrag hochviskoser Medien wesentlich erleichtert ist.

Figure 00000001
A slip-on air pump (4) is provided for a media pump (3). During the working stroke, the pressure chamber (50) of the air pump (4) is permanently connected to the accumulator (2) via the pump housing (15) of the media pump (3), so that there is pressure equalization. As a result, one and the same media pump (3) can be provided with the air pump (4) or not, the discharge of highly viscous media in particular being made considerably easier when equipped with an air pump (4).
Figure 00000001
EP98109320A 1997-06-03 1998-05-22 Dispenser for material Withdrawn EP0882515A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19723134A DE19723134A1 (en) 1997-06-03 1997-06-03 Discharge device for media
DE19723134 1997-06-03

Publications (2)

Publication Number Publication Date
EP0882515A2 EP0882515A2 (en) 1998-12-09
EP0882515A3 true EP0882515A3 (en) 1999-05-19

Family

ID=7831208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109320A Withdrawn EP0882515A3 (en) 1997-06-03 1998-05-22 Dispenser for material

Country Status (6)

Country Link
US (1) US5992703A (en)
EP (1) EP0882515A3 (en)
JP (1) JPH11588A (en)
KR (1) KR100578778B1 (en)
BR (1) BR9801752A (en)
DE (1) DE19723134A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2209558B1 (en) * 2007-11-01 2015-01-14 Pibed Limited Device for dispensing fluid
EP2409774A3 (en) * 2009-01-16 2013-05-29 Colgate-Palmolive Company Dispensing container comprising a pump receiving fitment
US8814005B2 (en) 2012-04-27 2014-08-26 Pibed Limited Foam dispenser
JP6116269B2 (en) * 2012-08-31 2017-04-19 株式会社吉野工業所 Foam dispenser
CN104955737B (en) 2013-01-31 2017-06-13 株式会社吉野工业所 Foam discharge device
WO2015136343A1 (en) * 2014-03-13 2015-09-17 Slomiansky-Persovski Isaac Device for dispensing liquids

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179049A (en) * 1977-04-29 1979-12-18 Avon Products, Inc. Pump dispenser
JPS63151370A (en) * 1986-12-16 1988-06-23 Hiroshi Kondo Distribution apparatus
WO1989000086A1 (en) * 1987-07-08 1989-01-12 Ing. Erich Pfeiffer Gmbh & Co. Kg Hand-operated applicator for media
EP0511894A1 (en) * 1991-04-30 1992-11-04 L'oreal Foam dispensing device
DE9407178U1 (en) * 1994-05-02 1994-07-07 Reidel Hermann Device for producing and dispensing foam
EP0618147A2 (en) * 1993-02-26 1994-10-05 Bespak plc Air purge pump dispenser
WO1997013585A1 (en) * 1995-10-06 1997-04-17 Park Towers International B.V. Device for dispensing an air-liquid mixture, in particular foam, and operating unit intended therefor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134A (en) * 1843-06-14 Which is also
FR1502925A (en) * 1966-10-12 1967-11-24 Vaporisateurs Marcel Franck Improvements to piston pumps for dispensing liquids or fluid pastes
DE3121075A1 (en) * 1981-05-27 1982-12-23 Wischerath & Schreiner KG, 8744 Mellrichstadt DONOR
DE8905137U1 (en) * 1989-04-24 1990-08-23 Megaplast Dosiersysteme Gmbh & Co, 5600 Wuppertal, De
FR2651837B1 (en) * 1989-09-08 1993-04-23 Aerosol Inventions Dev PRE-ORIENTABLE MANUAL PUMP ON THE CONE OF A CONTAINER.
DE4027670A1 (en) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA
DE4035688A1 (en) * 1990-11-09 1992-05-14 Pfeiffer Erich Gmbh & Co Kg Device for applying liquid medium - has internal pump provided with mechanism to control rate of flow by limiting stroke of pump
FR2668958B1 (en) * 1990-11-13 1994-05-20 Valois DEVICE FOR SPRAYING OR DISPENSING FLUID PRODUCT, WITH SUCTION OF THE PRODUCT CONTAINED IN THE OUTPUT CHANNEL AT THE END OF OPERATION.
DE4108646A1 (en) * 1991-03-16 1992-09-17 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA
DE4207800C1 (en) * 1992-03-12 1993-09-16 Raimund Andris Gmbh & Co Kg, 7730 Villingen-Schwenningen, De
US5209376A (en) * 1992-03-13 1993-05-11 The Procter & Gamble Company Co-dispensing pump for fluent materials
US5458289A (en) * 1993-03-01 1995-10-17 Bespak Plc Liquid dispensing apparatus with reduced clogging
DE4342680A1 (en) * 1993-12-15 1995-06-22 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
DE4438375A1 (en) * 1994-10-27 1996-05-02 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
JP3308791B2 (en) * 1995-08-02 2002-07-29 プレスコ株式会社 Foam generation pump type fluid dispensing container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179049A (en) * 1977-04-29 1979-12-18 Avon Products, Inc. Pump dispenser
JPS63151370A (en) * 1986-12-16 1988-06-23 Hiroshi Kondo Distribution apparatus
WO1989000086A1 (en) * 1987-07-08 1989-01-12 Ing. Erich Pfeiffer Gmbh & Co. Kg Hand-operated applicator for media
EP0511894A1 (en) * 1991-04-30 1992-11-04 L'oreal Foam dispensing device
EP0618147A2 (en) * 1993-02-26 1994-10-05 Bespak plc Air purge pump dispenser
DE9407178U1 (en) * 1994-05-02 1994-07-07 Reidel Hermann Device for producing and dispensing foam
WO1997013585A1 (en) * 1995-10-06 1997-04-17 Park Towers International B.V. Device for dispensing an air-liquid mixture, in particular foam, and operating unit intended therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 421 (C - 541) 8 November 1988 (1988-11-08) *

Also Published As

Publication number Publication date
US5992703A (en) 1999-11-30
EP0882515A2 (en) 1998-12-09
KR19990006598A (en) 1999-01-25
JPH11588A (en) 1999-01-06
DE19723134A1 (en) 1998-12-10
BR9801752A (en) 1999-10-26
KR100578778B1 (en) 2006-07-25

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