ITBS20050013A1 - Dispositivo per l'erogazione di un fluido ed elemento pompante - Google Patents

Dispositivo per l'erogazione di un fluido ed elemento pompante

Info

Publication number
ITBS20050013A1
ITBS20050013A1 IT000013A ITBS20050013A ITBS20050013A1 IT BS20050013 A1 ITBS20050013 A1 IT BS20050013A1 IT 000013 A IT000013 A IT 000013A IT BS20050013 A ITBS20050013 A IT BS20050013A IT BS20050013 A1 ITBS20050013 A1 IT BS20050013A1
Authority
IT
Italy
Prior art keywords
delivery
fluid
pumping element
pumping
Prior art date
Application number
IT000013A
Other languages
English (en)
Inventor
Riccardo Alluigi
Original Assignee
Guala Dispensing Spa
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 Guala Dispensing Spa filed Critical Guala Dispensing Spa
Priority to IT000013A priority Critical patent/ITBS20050013A1/it
Priority to EP05794541A priority patent/EP1843856A1/en
Priority to US11/667,500 priority patent/US7810678B2/en
Priority to PCT/IT2005/000545 priority patent/WO2006082605A1/en
Publication of ITBS20050013A1 publication Critical patent/ITBS20050013A1/it

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
    • B05B11/103—Pumps having a pumping chamber with a deformable wall 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded
    • 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
    • F04B43/0063—Special features particularities of the flexible members bell-shaped 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
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
IT000013A 2005-02-04 2005-02-04 Dispositivo per l'erogazione di un fluido ed elemento pompante ITBS20050013A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000013A ITBS20050013A1 (it) 2005-02-04 2005-02-04 Dispositivo per l'erogazione di un fluido ed elemento pompante
EP05794541A EP1843856A1 (en) 2005-02-04 2005-09-23 Dispensing device and pumping element
US11/667,500 US7810678B2 (en) 2005-02-04 2005-09-23 Dispensing device and pumping element
PCT/IT2005/000545 WO2006082605A1 (en) 2005-02-04 2005-09-23 Dispensing device and pumping element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000013A ITBS20050013A1 (it) 2005-02-04 2005-02-04 Dispositivo per l'erogazione di un fluido ed elemento pompante

Publications (1)

Publication Number Publication Date
ITBS20050013A1 true ITBS20050013A1 (it) 2006-08-05

Family

ID=35539039

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000013A ITBS20050013A1 (it) 2005-02-04 2005-02-04 Dispositivo per l'erogazione di un fluido ed elemento pompante

Country Status (4)

Country Link
US (1) US7810678B2 (it)
EP (1) EP1843856A1 (it)
IT (1) ITBS20050013A1 (it)
WO (1) WO2006082605A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200457822Y1 (ko) * 2008-11-28 2012-01-05 서명운 승궁용 안장
IT1399591B1 (it) * 2010-04-14 2013-04-26 Guala Dispensing Spa Erogatore a grilletto per liquidi con valvole di testa.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726442A (en) * 1971-02-17 1973-04-10 Polypump Curacao Nv Trigger pump and breather valve dispensing assembly
GB8629982D0 (en) * 1986-12-16 1987-01-28 English Glass Co Ltd Dispenser pump
FR2626253B1 (fr) * 1988-01-26 1990-05-18 Aerosol Bouchage Ste Fse Pompe a precompression
US4962851A (en) * 1989-05-08 1990-10-16 Colgate-Palmolive Company Dispenser
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
DE10229618A1 (de) * 2002-06-25 2004-01-29 Ing. Erich Pfeiffer Gmbh Dosierpumpe, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
US20070278252A1 (en) 2007-12-06
WO2006082605A1 (en) 2006-08-10
EP1843856A1 (en) 2007-10-17
US7810678B2 (en) 2010-10-12

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