BRPI0417925A - fluid distributing member - Google Patents

fluid distributing member

Info

Publication number
BRPI0417925A
BRPI0417925A BRPI0417925-0A BRPI0417925A BRPI0417925A BR PI0417925 A BRPI0417925 A BR PI0417925A BR PI0417925 A BRPI0417925 A BR PI0417925A BR PI0417925 A BRPI0417925 A BR PI0417925A
Authority
BR
Brazil
Prior art keywords
pusher
chamber
stroke
piston
fluid
Prior art date
Application number
BRPI0417925-0A
Other languages
Portuguese (pt)
Inventor
Firmin Garcia
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 BRPI0417925A publication Critical patent/BRPI0417925A/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
    • 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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/1042—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)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

"MEMBRO DISTRIBUIDOR DE FLUIDO". Um membro fluido do distribuidor projetou ser associado com um reservatório fluido (50) e compreender: uma câmara (1) em que o líquido é posto sob a pressão, a câmara que está sendo fornecida com uma válvula de entrada (161, 38) e com uma tomada; um orifício distribuidor (25); um pistão principal (133) no contato de deslizamento leaktight dentro de um cilindro principal (242) com a finalidade de fazer com que o volume da câmara varie; um empurrador (20) que pode ser atuado para gerar o movimento relativo entre o pistão principal e o cilindro principal; e um pistão diferencial (31, 32, 33) no contato de deslizamento leaktight dentro do empurrador com a finalidade seletivamente de unmasking a tomada da câmara; membro dito do distribuidor que está sendo caracterizado que compreende mais mais curso-limitar os meios (28, 39) para limitar o curso do pistão diferencial no empurrador, dito curso-limitando os meios que estão sendo fornecidos entre o empurrador e o pistão diferencial."FLUID DISTRIBUTOR MEMBER". A fluid member of the dispenser is designed to be associated with a fluid reservoir (50) and comprises: a chamber (1) in which the liquid is put under pressure, the chamber being supplied with an inlet valve (161, 38) and with an outlet; a dispensing hole (25); a main piston (133) in the leaktight sliding contact within a main cylinder (242) for the purpose of causing the chamber volume to vary; a pusher (20) that can be actuated to generate relative movement between the main piston and the main cylinder; and a differential piston (31, 32, 33) in leaktight sliding contact within the pusher for the purpose of selectively unmasking the chamber outlet; said member of the dispenser being characterized further comprising stroke-limiting means (28, 39) for limiting the differential piston stroke at the pusher, said stroke-limiting means being provided between the pusher and differential piston.

BRPI0417925-0A 2003-12-22 2004-12-20 fluid distributing member BRPI0417925A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0315192A FR2864045B1 (en) 2003-12-22 2003-12-22 FLUID PRODUCT DISPENSING MEMBER.
PCT/FR2004/050727 WO2005063404A1 (en) 2003-12-22 2004-12-20 Fluid product dispensing member

Publications (1)

Publication Number Publication Date
BRPI0417925A true BRPI0417925A (en) 2007-04-17

Family

ID=34630467

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417925-0A BRPI0417925A (en) 2003-12-22 2004-12-20 fluid distributing member

Country Status (7)

Country Link
EP (1) EP1706213A1 (en)
JP (1) JP2007515285A (en)
CN (3) CN1898030A (en)
BR (1) BRPI0417925A (en)
ES (1) ES2349593T3 (en)
FR (1) FR2864045B1 (en)
WO (1) WO2005063404A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267609B2 (en) * 2009-03-19 2012-09-18 Jbl Radical Innovations, Llc Vial for delivering contents onto a substrate
CN102430534B (en) * 2011-10-28 2013-06-26 中国农业科学院农田灌溉研究所 Pulse energy storage type high-pressure water jet cleaning system
CN104760767A (en) * 2014-01-08 2015-07-08 李和伟 Packaging device of freeze-drying excipient preparation with barrier property and manufacturing method of packaging device
FR3032188B1 (en) * 2014-12-19 2017-11-17 Albea Le Treport SYSTEM FOR ACTUATING A FLUID PRODUCT DISPENSING MEMBER
BR112018000455B1 (en) * 2015-07-09 2021-10-19 Dispensing Technologies B.V. SYSTEM FOR DOSAGE DISTRIBUTION OF A FLUID AND METHOD OF MANUFACTURING IT
DE102016205772B4 (en) * 2016-04-07 2017-11-30 Minimax Gmbh & Co. Kg Quick opening valve for a pressurized extinguishing fluid container and extinguishing fluid container with selbigem
CN107628355B (en) * 2016-07-19 2023-05-26 丁要武 Emulsion pump with water inlet prevention mechanism
KR101906979B1 (en) * 2017-03-09 2018-10-11 (주)연우 Pump vessel for dispensing of bead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109832A (en) * 1977-05-09 1978-08-29 Security Plastics, Inc. Pumping system having a pressure release
DE3928521A1 (en) * 1989-08-29 1991-03-14 Megaplast Dosiersysteme DOSING PUMP
US5655688A (en) * 1994-10-19 1997-08-12 Aptargroup, Inc. Atomizing pump with high stroke speed enhancement and valve system therefor
FR2742812B1 (en) * 1995-12-22 1998-02-20 Valois PREPRESSURE PUMP FORMED IN PUSH BUTTON

Also Published As

Publication number Publication date
JP2007515285A (en) 2007-06-14
EP1706213A1 (en) 2006-10-04
ES2349593T3 (en) 2011-01-05
WO2005063404A1 (en) 2005-07-14
CN1898029A (en) 2007-01-17
CN1905948A (en) 2007-01-31
FR2864045A1 (en) 2005-06-24
FR2864045B1 (en) 2006-03-31
CN1898030A (en) 2007-01-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]