FR3083997B1 - PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE - Google Patents

PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE Download PDF

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Publication number
FR3083997B1
FR3083997B1 FR1856726A FR1856726A FR3083997B1 FR 3083997 B1 FR3083997 B1 FR 3083997B1 FR 1856726 A FR1856726 A FR 1856726A FR 1856726 A FR1856726 A FR 1856726A FR 3083997 B1 FR3083997 B1 FR 3083997B1
Authority
FR
France
Prior art keywords
pump
dispensing
fluid product
piston
distribution head
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.)
Active
Application number
FR1856726A
Other languages
French (fr)
Other versions
FR3083997A1 (en
Inventor
Pierre Gabriel Francis Dumont
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.)
Silgan Dispensing Systems Le Treport SAS
Original Assignee
Albea Services 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 Albea Services SAS filed Critical Albea Services SAS
Priority to FR1856726A priority Critical patent/FR3083997B1/en
Publication of FR3083997A1 publication Critical patent/FR3083997A1/en
Application granted granted Critical
Publication of FR3083997B1 publication Critical patent/FR3083997B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B11/0005—Components or details
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
    • 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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
    • B05B11/1061—Pump priming means
    • 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
    • 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
    • B05B11/1004—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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Abstract

L’invention concerne une pompe de distribution d’un produit fluide comprenant : - une chambre de dosage (10) délimitée par une paroi latérale (2), - un piston (11) apte à se déplacer à l’intérieur de la chambre de dosage (10), - un poussoir (20) apte à actionner le piston (11) ladite pompe de distribution étant caractérisée en ce qu’elle comprend en outre un orifice d’admission (5) du produit fluide dans la chambre de dosage (10), ménagé dans la paroi latérale (2), et en ce que ledit piston (11) est configuré pour obturer l’orifice d’admission (5) sous l’effet de la pression exercée par le poussoir sur ledit piston.The invention relates to a pump for dispensing a fluid product comprising: - a metering chamber (10) delimited by a side wall (2), - a piston (11) able to move inside the metering (10), - a pusher (20) capable of actuating the piston (11), said dispensing pump being characterized in that it further comprises an inlet orifice (5) for the fluid product in the metering chamber ( 10), made in the side wall (2), and in that said piston (11) is configured to close the inlet port (5) under the effect of the pressure exerted by the pusher on said piston.

FR1856726A 2018-07-19 2018-07-19 PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE Active FR3083997B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856726A FR3083997B1 (en) 2018-07-19 2018-07-19 PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856726 2018-07-19
FR1856726A FR3083997B1 (en) 2018-07-19 2018-07-19 PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE

Publications (2)

Publication Number Publication Date
FR3083997A1 FR3083997A1 (en) 2020-01-24
FR3083997B1 true FR3083997B1 (en) 2023-03-17

Family

ID=65031479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856726A Active FR3083997B1 (en) 2018-07-19 2018-07-19 PUMP FOR DISPENSING A FLUID PRODUCT, DISTRIBUTION HEAD EQUIPPED WITH SUCH A PUMP AND ASSOCIATED BOTTLE

Country Status (1)

Country Link
FR (1) FR3083997B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029743A (en) * 1935-03-07 1936-02-04 Scovill Manufacturing Co Liquid dispenser
FR1016334A (en) * 1950-04-15 1952-11-07 Distributor cap
DE3122330A1 (en) * 1981-06-05 1983-01-05 Alfred Von 4178 Kevelaer Schuckmann Container for meterable delivery of liquid
GB2406330B (en) * 2003-09-29 2005-12-07 Bespak Plc A dispensing apparatus
GB0610666D0 (en) * 2006-05-30 2006-07-05 Glaxo Group Ltd Fluid dispenser

Also Published As

Publication number Publication date
FR3083997A1 (en) 2020-01-24

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