FR2380077A1 - Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals - Google Patents

Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals

Info

Publication number
FR2380077A1
FR2380077A1 FR7704162A FR7704162A FR2380077A1 FR 2380077 A1 FR2380077 A1 FR 2380077A1 FR 7704162 A FR7704162 A FR 7704162A FR 7704162 A FR7704162 A FR 7704162A FR 2380077 A1 FR2380077 A1 FR 2380077A1
Authority
FR
France
Prior art keywords
bellows
integral
nozzle
liquid spray
liq
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Withdrawn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
FR7704162A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7704162A priority Critical patent/FR2380077A1/en
Publication of FR2380077A1 publication Critical patent/FR2380077A1/en
Withdrawn legal-status Critical Current

Links

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A spray for dispensing liqs. incorporates an axially compressible bellows made of flexible impermeable material such as polypropylene reinforced with a wire spring or hoops. One end the bellows is integrated with an internal nozzle and the other is fitted over a rigid plate incorporating a non-return valve above the inlet hose from the liq. reservoir. The nozzle can be depressed, collapsing and purging the bellows, by pressure on a cap which can move coaxially over an adaptor which supports the bellows housing in the mouth of the reservoir. The internal nozzle has a radial outlet discharging into a passage leading to a lateral outlet from the cap. The appts. is free from sliding liq. seals which would otherwise require precision fitting of components and provide sources of leaks.
FR7704162A 1977-02-15 1977-02-15 Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals Withdrawn FR2380077A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7704162A FR2380077A1 (en) 1977-02-15 1977-02-15 Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704162A FR2380077A1 (en) 1977-02-15 1977-02-15 Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals

Publications (1)

Publication Number Publication Date
FR2380077A1 true FR2380077A1 (en) 1978-09-08

Family

ID=9186728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704162A Withdrawn FR2380077A1 (en) 1977-02-15 1977-02-15 Manual liquid spray with an integral bellows and nozzle - using integral polypropylene components to eliminate sliding seals

Country Status (1)

Country Link
FR (1) FR2380077A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659067A1 (en) * 1990-03-05 1991-09-06 Fassard Gonzague Manually operated pump for the dosed dispensing of a certain quantity of liquid or pasty products
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
US5476195A (en) * 1994-10-06 1995-12-19 Procter & Gamble Company Pump device with collapsible pump chamber and including dunnage means
WO1996004078A1 (en) * 1994-08-01 1996-02-15 The Procter & Gamble Company Improved two-phase dispensing systems utilizing bellows pumps
WO1996015855A1 (en) * 1994-11-19 1996-05-30 Caidéil M.P. Teoranta Media dispenser
WO1996028257A1 (en) * 1995-03-10 1996-09-19 Taplast Spa A pump made of plastic for dispensing products from containers
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral 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
US5924603A (en) * 1995-03-10 1999-07-20 Taplast Spa Pump made of plastic for dispensing products from containers
EP1243216A1 (en) * 1999-12-07 2002-09-25 Advanex Inc. Valve unit and container
EP1170062A3 (en) * 2000-07-03 2003-12-17 RPC Bramlage GmbH Dispensing pump
FR2915248A1 (en) * 2007-04-20 2008-10-24 Gerard Sannier Pumping device for liquid product distributor, has flexible elastic membrane with bulged part having slit that divides part into two portions which are separated during expulsion and joined during aspiration
WO2009141511A1 (en) * 2008-05-20 2009-11-26 Francis Poizot Improved pump for an airless-reservoir distributor

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659067A1 (en) * 1990-03-05 1991-09-06 Fassard Gonzague Manually operated pump for the dosed dispensing of a certain quantity of liquid or pasty products
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
WO1996004078A1 (en) * 1994-08-01 1996-02-15 The Procter & Gamble Company Improved two-phase dispensing systems utilizing bellows pumps
AU705669B2 (en) * 1994-08-01 1999-05-27 Procter & Gamble Company, The Improved two-phase dispensing systems utilizing bellows pumps
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral collapsible pump chamber
US5476195A (en) * 1994-10-06 1995-12-19 Procter & Gamble Company Pump device with collapsible pump chamber and including dunnage means
WO1996015855A1 (en) * 1994-11-19 1996-05-30 Caidéil M.P. Teoranta Media dispenser
US6073814A (en) * 1994-11-19 2000-06-13 Caideil M.P. Teoranta Dispenser for discharging media
WO1996028257A1 (en) * 1995-03-10 1996-09-19 Taplast Spa A pump made of plastic for dispensing products from containers
US5924603A (en) * 1995-03-10 1999-07-20 Taplast Spa Pump made of plastic for dispensing products from containers
EP1243216A1 (en) * 1999-12-07 2002-09-25 Advanex Inc. Valve unit and container
EP1243216A4 (en) * 1999-12-07 2007-02-07 Advanex Inc Valve unit and container
EP1170062A3 (en) * 2000-07-03 2003-12-17 RPC Bramlage GmbH Dispensing pump
FR2915248A1 (en) * 2007-04-20 2008-10-24 Gerard Sannier Pumping device for liquid product distributor, has flexible elastic membrane with bulged part having slit that divides part into two portions which are separated during expulsion and joined during aspiration
WO2009141511A1 (en) * 2008-05-20 2009-11-26 Francis Poizot Improved pump for an airless-reservoir distributor

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Legal Events

Date Code Title Description
ST Notification of lapse