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EP0882515A3 - Dispenser for material - Google Patents

Dispenser for material

Info

Publication number
EP0882515A3
EP0882515A3 EP19980109320 EP98109320A EP0882515A3 EP 0882515 A3 EP0882515 A3 EP 0882515A3 EP 19980109320 EP19980109320 EP 19980109320 EP 98109320 A EP98109320 A EP 98109320A EP 0882515 A3 EP0882515 A3 EP 0882515A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
dispenser
material
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Withdrawn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
EP19980109320
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.)
Pfeiffer Ing Erich GmbH and Co KG
Original Assignee
Pfeiffer Ing Erich 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3087Combination of liquid and air pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3001Piston pumps
    • B05B11/3023Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/3026Piston 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

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. For a medium pump (3) a überstülpbare air pump (4) is provided, the fixed pump body (49) fixed to the fastening member (8) is connected to the mounting of the medium pump (3) at a store (2). 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. During the working stroke of the pressure chamber (50) of the air pump (4) via the pump housing (15) of the medium pump (3) is permanently connected to the memory circuit (2), so that a pressure equalization is obtained. 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. Thereby may be provided or not one and the same medium pump (3) with the air pump (4), wherein in particular the discharge of high viscosity media is substantially facilitated in the equipment with air pump (4).
EP19980109320 1997-06-03 1998-05-22 Dispenser for material Withdrawn EP0882515A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19723134 1997-06-03
DE1997123134 DE19723134A1 (en) 1997-06-03 1997-06-03 Discharge for Media

Publications (2)

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

Family

ID=7831208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980109320 Withdrawn EP0882515A3 (en) 1997-06-03 1998-05-22 Dispenser for material

Country Status (4)

Country Link
US (1) US5992703A (en)
EP (1) EP0882515A3 (en)
JP (1) JPH11588A (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
DK2209558T3 (en) * 2007-11-01 2015-04-20 Pibed Ltd Device for delivery of fluid
RU2469799C1 (en) * 2009-01-16 2012-12-20 Колгейт-Палмолив Компани Dispensing vessel with pump mount
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
KR20150110573A (en) * 2013-01-31 2015-10-02 가부시키가이샤 요시노 고교쇼 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 Apparatus for generating and delivering 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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1502925A (en) * 1966-10-12 1967-11-24 Vaporisateurs Marcel Franck Improvements to piston pumps for dispensing liquids or fluids pasta
DE3121075A1 (en) * 1981-05-27 1982-12-23 Wischerath & Schreiner Kg donor
FR2651837B1 (en) * 1989-09-08 1993-04-23 Aerosol Inventions Dev pre-orientable manual pump on the neck 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
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
DE4342680A1 (en) * 1993-12-15 1995-06-22 Pfeiffer Erich Gmbh & Co Kg Discharge for Media
US5779104A (en) * 1994-05-02 1998-07-14 Eureka Development Ltd. Device for generating and dispensing foam
DE4438375A1 (en) * 1994-10-27 1996-05-02 Pfeiffer Erich Gmbh & Co Kg Discharge for Media

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 Apparatus for generating and delivering 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 Type
EP0882515A2 (en) 1998-12-09 application
JPH11588A (en) 1999-01-06 application
DE19723134A1 (en) 1998-12-10 application
US5992703A (en) 1999-11-30 grant

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