EP0262484A3 - Pumping device - Google Patents

Pumping device Download PDF

Info

Publication number
EP0262484A3
EP0262484A3 EP87113228A EP87113228A EP0262484A3 EP 0262484 A3 EP0262484 A3 EP 0262484A3 EP 87113228 A EP87113228 A EP 87113228A EP 87113228 A EP87113228 A EP 87113228A EP 0262484 A3 EP0262484 A3 EP 0262484A3
Authority
EP
European Patent Office
Prior art keywords
conveyor
storage space
liquids
outlet
pumping device
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Withdrawn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
EP87113228A
Other languages
German (de)
French (fr)
Other versions
EP0262484A2 (en
Inventor
Fritz Meckenstock
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.)
Megaplast Dosiersysteme GmbH and Co
Original Assignee
Megaplast Dosiersysteme GmbH and Co
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 DE19863633173 external-priority patent/DE3633173A1/en
Priority claimed from DE19873722553 external-priority patent/DE3722553A1/en
Application filed by Megaplast Dosiersysteme GmbH and Co filed Critical Megaplast Dosiersysteme GmbH and Co
Publication of EP0262484A2 publication Critical patent/EP0262484A2/en
Publication of EP0262484A3 publication Critical patent/EP0262484A3/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Withdrawn legal-status Critical Current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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/10—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in the form of a fine jet, e.g. for use in wind-screen washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
    • B05B9/0883—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber having a discharge device fixed to the container
    • 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
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened after a defined accumulation stroke

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Die Erfindung betrifft eine Fördereinrichtung zum Ausbrin­ gen von Flüssigkeiten, insbesondere zum Sprühausbringen von Flüssigkeiten, mit einer manuell betätigbaren Flüssigkeits-­ Fördereinrichtung (E) und schlägt für eine kontinuierliche Flüssigkeitsabgabe vor, daß die Fördereinrichtung mit einem unter Volumenkontraktion stehenden Speicherraum (Sp) verbunden ist, in den ein Auslass (19) für die gespeicherte Flüssigkeit mündet. Insbesondere kann vorgesehen sein, daß zumindest eine Wandung (Wa) des Speicherraums (Sp) mit einer Feder (47) mit Überfallwirkung und verbleibender Rückstell­ kraft zusammenwirkt, und daß in der Überfallstellung ein auslaßseitiges Schaltventil (V4) in die Offenstellung verla­ gert wird. The invention relates to a conveyor for Ausbrin conditions of liquids, in particular for spraying Liquids, with a manually operated liquid Conveyor (E) and strikes for a continuous Liquid delivery before that the conveyor with a storage space under volume contraction (Sp) is connected to an outlet (19) for the stored Liquid flows out. In particular, it can be provided that at least one wall (Wa) of the storage space (Sp) with one Spring (47) with hold-up effect and remaining reset force cooperates, and that in the attack position Leave the switching valve (V4) on the outlet side in the open position is gert.

EP87113228A 1986-09-30 1987-09-10 Pumping device Withdrawn EP0262484A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19863633173 DE3633173A1 (en) 1986-09-30 1986-09-30 Discharging device
DE3633173 1986-09-30
DE19873722553 DE3722553A1 (en) 1987-07-08 1987-07-08 Pumping device
DE3722553 1987-07-08

Publications (2)

Publication Number Publication Date
EP0262484A2 EP0262484A2 (en) 1988-04-06
EP0262484A3 true EP0262484A3 (en) 1989-08-02

Family

ID=25847970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87113228A Withdrawn EP0262484A3 (en) 1986-09-30 1987-09-10 Pumping device

Country Status (6)

Country Link
US (1) US4858788A (en)
EP (1) EP0262484A3 (en)
KR (1) KR880003672A (en)
CN (1) CN87106640A (en)
BR (1) BR8705023A (en)
PT (1) PT85816A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114052A (en) * 1988-08-25 1992-05-19 Goody Products, Inc. Manually actuated trigger sprayer
US5183185A (en) * 1991-02-14 1993-02-02 Ecopac, L. P. Mechanically pressurized dispenser system
US5303867A (en) * 1993-06-24 1994-04-19 The Procter & Gamble Company Trigger operated fluid dispensing device
US5439178A (en) * 1993-06-24 1995-08-08 The Procter & Gamble Company Pump device including multiple function collapsible pump chamber
US5664703A (en) * 1994-02-28 1997-09-09 The Procter & Gamble Company Pump device with collapsible pump chamber having supply container venting system and integral shipping seal
US5518147A (en) * 1994-03-01 1996-05-21 The Procter & Gamble Company Collapsible pump chamber having predetermined collapsing pattern
US5476195A (en) * 1994-10-06 1995-12-19 Procter & Gamble Company Pump device with collapsible pump chamber and including dunnage means
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral collapsible pump chamber
US5716008A (en) * 1996-03-04 1998-02-10 Nottingham-Spirk Design Associates, Inc. Trigger sprayer
US6543703B2 (en) 2000-12-26 2003-04-08 William S. Blake Flexible face non-clogging actuator assembly
JP4021268B2 (en) * 2002-07-24 2007-12-12 勝利 増田 Fluid discharge pump
ITBO20020508A1 (en) * 2002-08-01 2004-02-02 Corob Spa DISPENSING CIRCUIT FOR FLUIDS AND DISPENSING MACHINE.
US6832487B1 (en) * 2003-03-14 2004-12-21 Automatic Bar Controls, Inc. Refrigerated product dispenser
US7318539B2 (en) * 2003-04-28 2008-01-15 Power Sprayer Llc Pump drive unit for battery operated fluid dispensers
DE102004003266A1 (en) * 2004-01-21 2005-08-25 Seaquist Perfect Dispensing Gmbh Device and spray button for atomizing a cosmetic liquid
US7357149B2 (en) 2004-01-29 2008-04-15 The Boeing Company Auxiliary fuel tank systems for aircraft and methods for their manufacture and use
US6889940B1 (en) * 2004-01-29 2005-05-10 The Boeing Company Auxiliary fuel tank systems for aircraft and methods for their manufacture and use
US7051979B2 (en) * 2004-01-29 2006-05-30 The Boeing Company Auxiliary fuel tank systems for aircraft and methods for their manufacture and use
KR101378369B1 (en) * 2011-06-14 2014-03-27 (주)연우 Pumping type cosmetic vessel
US9415401B2 (en) 2012-04-04 2016-08-16 Alternative Packaging Solutions Llc One turn actuated duration spray pump mechanism
US9532684B2 (en) * 2014-01-10 2017-01-03 The Procter & Gamble Company Wet/dry sheet dispenser and method of using
GB2531997B (en) 2014-10-20 2018-08-01 Rieke Packaging Systems Ltd Pump dispenser with deformable pump chamber wall
JP6460886B2 (en) * 2015-03-31 2019-01-30 株式会社吉野工業所 Trigger type liquid ejector
US10357791B2 (en) 2014-10-31 2019-07-23 Yoshino Kogyosho Co., Ltd. Trigger-type liquid ejector
FR3068265B1 (en) * 2017-06-28 2022-02-25 Gb Dev FLUID DISPENSER BY PRESSURE ON A DEFORMABLE WALL OF THE CONTAINER
WO2019202882A1 (en) * 2018-04-18 2019-10-24 株式会社三谷バルブ Fixed quantity injection unit
US11519394B2 (en) * 2019-06-25 2022-12-06 The Procter & Gamble Company Buffered pump system
JP7257935B2 (en) * 2019-10-31 2023-04-14 株式会社吉野工業所 trigger type liquid ejector
EP4065285B1 (en) * 2019-11-27 2024-06-26 Rieke Packaging Systems Limited Continuous spray trigger dispenser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366879A1 (en) * 1976-10-05 1978-05-05 Pauls Ltd James D MECHANICALLY ACTIVATED SPRAYER WITH REINFORCED OUTLET PRESSURE AND EXTENDED SPRAYING DURATION
GB2005344A (en) * 1977-09-27 1979-04-19 Unilever Ltd Pump dispensers
WO1980000314A1 (en) * 1978-07-24 1980-03-06 Pauls Ltd James D Non-propellant,duration spray dispenser with positive shut-off
US4591077A (en) * 1985-01-28 1986-05-27 Corsette Douglas Frank Continuous discharge dispenser
DE3509178A1 (en) * 1985-03-14 1986-09-18 mega product- und Verpackungsentwicklung Marketing GmbH & Co KG, 5600 Wuppertal Proportioning pump with pump bellows

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362475A (en) * 1963-03-04 1964-06-05 Evor Soc Improvement in volumetric dose dispensing devices defined by a deformable capacity
US3973700A (en) * 1975-09-29 1976-08-10 Schmidt Edward C Bellows pump with extension having integral valves
NO783258L (en) * 1977-09-27 1979-03-28 Unilever Nv PUMP DISPENSER.
US4241853A (en) * 1978-05-17 1980-12-30 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dispenser for either continuous or intermittent discharge
US4222501A (en) * 1978-07-24 1980-09-16 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dual chamber, continuous action dispenser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366879A1 (en) * 1976-10-05 1978-05-05 Pauls Ltd James D MECHANICALLY ACTIVATED SPRAYER WITH REINFORCED OUTLET PRESSURE AND EXTENDED SPRAYING DURATION
GB2005344A (en) * 1977-09-27 1979-04-19 Unilever Ltd Pump dispensers
WO1980000314A1 (en) * 1978-07-24 1980-03-06 Pauls Ltd James D Non-propellant,duration spray dispenser with positive shut-off
US4591077A (en) * 1985-01-28 1986-05-27 Corsette Douglas Frank Continuous discharge dispenser
DE3509178A1 (en) * 1985-03-14 1986-09-18 mega product- und Verpackungsentwicklung Marketing GmbH & Co KG, 5600 Wuppertal Proportioning pump with pump bellows

Also Published As

Publication number Publication date
KR880003672A (en) 1988-05-28
US4858788A (en) 1989-08-22
CN87106640A (en) 1988-04-13
EP0262484A2 (en) 1988-04-06
PT85816A (en) 1988-10-14
BR8705023A (en) 1988-05-24

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Effective date: 19900116

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Owner name: MEGAPLAST DOSIERSYSTEME GMBH & CO.

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Effective date: 19910508

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Withdrawal date: 19910816

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Effective date: 19910816

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Inventor name: MECKENSTOCK, FRITZ