BRPI0417870A - fluid dispensing pump - Google Patents

fluid dispensing pump

Info

Publication number
BRPI0417870A
BRPI0417870A BRPI0417870-0A BRPI0417870A BRPI0417870A BR PI0417870 A BRPI0417870 A BR PI0417870A BR PI0417870 A BRPI0417870 A BR PI0417870A BR PI0417870 A BRPI0417870 A BR PI0417870A
Authority
BR
Brazil
Prior art keywords
pump chamber
differential piston
pump
inlet valve
fluid
Prior art date
Application number
BRPI0417870-0A
Other languages
Portuguese (pt)
Inventor
Firmin Garcia
Frederic Duquet
Original Assignee
Valois Sas
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 Valois Sas filed Critical Valois Sas
Publication of BRPI0417870A publication Critical patent/BRPI0417870A/en
Publication of BRPI0417870B1 publication Critical patent/BRPI0417870B1/en

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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
    • B05B1/3457—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another in response to liquid pressure
    • 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
    • B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • 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
    • B05B11/1021—Piston pumps having an outlet valve which is a gate valve
    • B05B11/1022—Piston pumps having an outlet valve which is a gate valve actuated by pressure
    • 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/107—Gate valves; Sliding valves

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

"BOMBA DISTRIBUIDORA DE FLUIDO". Uma bomba de fluido (110; 200; 300), que compreende: um botão (120; 220; 320) que compreende: uma parede de empurrar (121; 221; 321) que define uma superfície externa de empurrar (1121 ; 2211; 3211) e uma superfície interna (1212; 2212; 3212); e uma camisa periférica (122, 22; 322) a qual se estende a partir da superficie interna da parede de empurrar; uma câmara de bomba (1) provida com uma válvula de entrada e com uma válvula de saída; um orifício de distribuição (125; 225; 3325) através do qual o fluido é distribuído; um pistão principal (136; 236; 336) para se fazer com que o volume da câmara de bomba varie; e um pistão diferencial (131, 132, 133, 231, 232, 233, 331, 332, 333) que é montado para se mover na câmara de bomba em resposta a uma variação na pressão na câmara de bomba; O pistão diferencial sendo montado para se mover para longe da parede de empurrar, quando a pressão aumentar na câmara de bomba; o botão e o pistão diferencial sendo montados para se mover ao longo de um eixo geométrico de atuação (X) o qual se estende de forma substancialmente perpendicular à parede de empurrar; caracterizada pelo fato de o pistão diferencial ser formado integralmente com o membro de movimento de válvula de entrada (138; 238; 338), o qual coopera com uma sede de válvula de entrada (1161, 2161; 3161)."FLUID DISTRIBUTOR PUMP". A fluid pump (110; 200; 300) comprising: a button (120; 220; 320) comprising: a pushing wall (121; 221; 321) defining an external pushing surface (1121; 2211; 3211) and an inner surface (1212; 2212; 3212); and a peripheral jacket (122, 22; 322) which extends from the inner surface of the pushing wall; a pump chamber (1) provided with an inlet valve and an outlet valve; a dispensing port (125; 225; 3325) through which fluid is dispensed; a main piston (136; 236; 336) for causing the pump chamber volume to vary; and a differential piston (131, 132, 133, 231, 232, 233, 331, 332, 333) that is mounted to move in the pump chamber in response to a change in pressure in the pump chamber; The differential piston being mounted to move away from the push wall when pressure increases in the pump chamber; the knob and differential piston being mounted to move along an actuation geometry axis (X) which extends substantially perpendicular to the pushing wall; characterized in that the differential piston is integrally formed with the inlet valve movement member (138; 238; 338) which cooperates with an inlet valve seat (1161, 2161; 3161).

BRPI0417870-0A 2003-12-22 2004-12-20 FLUID DISTRIBUTOR PUMP BRPI0417870B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0315194 2003-12-22
FR0315194A FR2864176B1 (en) 2003-12-22 2003-12-22 FLUID PRODUCT DELIVERY PUMP.
PCT/FR2004/050730 WO2005063405A1 (en) 2003-12-22 2004-12-20 Fluid product dispensing pump

Publications (2)

Publication Number Publication Date
BRPI0417870A true BRPI0417870A (en) 2007-04-27
BRPI0417870B1 BRPI0417870B1 (en) 2018-03-06

Family

ID=34630469

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417870-0A BRPI0417870B1 (en) 2003-12-22 2004-12-20 FLUID DISTRIBUTOR PUMP

Country Status (8)

Country Link
EP (1) EP1706212B1 (en)
JP (1) JP2007515286A (en)
CN (1) CN100450638C (en)
BR (1) BRPI0417870B1 (en)
DE (1) DE602004011835T2 (en)
ES (1) ES2298862T3 (en)
FR (1) FR2864176B1 (en)
WO (1) WO2005063405A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906232B1 (en) 2006-09-27 2008-12-12 Valois Sas DEVICE FOR DISPENSING FLUID PRODUCT.
FR2931138B1 (en) * 2008-05-19 2010-05-28 Valois Sas FLUID PRODUCT DISPENSER
US9846066B2 (en) * 2015-07-24 2017-12-19 Silgan Dispensing Systems Corporation Adjustable dosing dispensers and methods for using the same
WO2017127992A1 (en) * 2016-01-25 2017-08-03 L'oreal Packaging and dispensing device for dual content
EP3501921B1 (en) * 2016-07-22 2020-12-09 Fico Transpar, S.A. Fluid-ejection device
FR3083969B1 (en) * 2018-07-17 2020-06-19 L'oreal DISTRIBUTOR OF FLUID COSMETICS
FR3090415A1 (en) * 2018-12-24 2020-06-26 Albea Services Pump for cosmetic bottle, waterproof in low pressure conditions
WO2020174421A1 (en) * 2019-02-26 2020-09-03 3M Innovative Properties Company A system and method for prepping liquid
CN111520307B (en) * 2020-04-24 2021-11-30 合肥华升泵阀股份有限公司 Automatic viscous liquid dispensing pump based on industrial automation system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050613A (en) * 1976-08-31 1977-09-27 Corsette Douglas Frank Manual actuated dispensing pump
US4111367A (en) * 1977-02-18 1978-09-05 Ethyl Corporation Finger operated spray pump
IT1086022B (en) * 1977-09-05 1985-05-28 Coster Tecnologie Speciali Spa ALTERNATIVE MANUAL PUMP SPRAYING LIQUIDS, SUCH AS PERFUMES AND OTHER LIQUIDS
AU534828B2 (en) * 1979-05-16 1984-02-16 Yoshino Kogosho Co. Ltd. Atomizer
US4494680A (en) * 1980-02-13 1985-01-22 Corsette Douglas Frank Manually operated dispensing pump
DE3928521A1 (en) * 1989-08-29 1991-03-14 Megaplast Dosiersysteme DOSING PUMP
NZ243264A (en) * 1991-07-02 1995-10-26 Abplanalp Robert H Aerosol valve unit for vertical or tilt action with movable valve body and valve stem being frictionally engaged and having slots and orifices facilitating moulding
FR2742812B1 (en) * 1995-12-22 1998-02-20 Valois PREPRESSURE PUMP FORMED IN PUSH BUTTON
CN2553899Y (en) * 2002-07-20 2003-06-04 孙秉忠 Supershort spray pump

Also Published As

Publication number Publication date
WO2005063405A1 (en) 2005-07-14
ES2298862T3 (en) 2008-05-16
EP1706212B1 (en) 2008-02-13
DE602004011835T2 (en) 2009-02-26
BRPI0417870B1 (en) 2018-03-06
EP1706212A1 (en) 2006-10-04
FR2864176A1 (en) 2005-06-24
FR2864176B1 (en) 2008-04-25
CN1905949A (en) 2007-01-31
CN100450638C (en) 2009-01-14
JP2007515286A (en) 2007-06-14
DE602004011835D1 (en) 2008-03-27

Similar Documents

Publication Publication Date Title
BR0113387A (en) Fluid product dispenser with integrated pump
EP2135681B1 (en) Two-stroke foam pump
US7131559B2 (en) Accurate dosing pump
US9365408B2 (en) Auto refill perfume atomizer
BRPI0417870A (en) fluid dispensing pump
US20170202338A1 (en) Cosmetic dispenser
KR970700625A (en) DISPENSING APPARATUS
TW366374B (en) Flush valve
CN102892688A (en) Aerosol spray device
CN101636233A (en) Dispenser unit with improved air supply
EP2929946B1 (en) Pump maintaining container internal pressure
JP2004293551A (en) Metering pump dispenser
BRPI0408336A (en) device for dispensing a fluid product, and a fluid product dispenser including such device
BRPI0800968A8 (en) PROCESS FOR COATING A SUBSTRATE AND VACUUM DEPOSITION EQUIPMENT
BR0109431A (en) Distribution element, which has an outlet valve, formed by a differential piston
US20030155378A1 (en) Fluid product dispensing pump
BR0115974A (en) Pump system for a fuel injection system and method of controlling the same
EP3002065A1 (en) Displacement pump
BR0010461A (en) bomb
US10279362B2 (en) Auto refill perfume atomizer apparatus
CA2396429A1 (en) Pressure regulating valve
KR900006069B1 (en) Applicator device
EP1385779B1 (en) Accurate dosing pump and accessories therefor
US6811060B2 (en) Fluid product dispensing pump
BRPI0417925A (en) fluid distributing member

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: APTAR FRANCE SAS (FR)

B25G Requested change of headquarter approved

Owner name: APTAR FRANCE SAS (FR)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2754 DE 17-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.