AR035172A1 - PUMP DISPENSER FOR FLUIDS - Google Patents

PUMP DISPENSER FOR FLUIDS

Info

Publication number
AR035172A1
AR035172A1 ARP010101219A ARP010101219A AR035172A1 AR 035172 A1 AR035172 A1 AR 035172A1 AR P010101219 A ARP010101219 A AR P010101219A AR P010101219 A ARP010101219 A AR P010101219A AR 035172 A1 AR035172 A1 AR 035172A1
Authority
AR
Argentina
Prior art keywords
piston
fluids
pump dispenser
bottom wall
pumping chamber
Prior art date
Application number
ARP010101219A
Other languages
Spanish (es)
Original Assignee
Saint Gobain Calmar Sa
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
Priority claimed from ES200000626A external-priority patent/ES2187231B1/en
Application filed by Saint Gobain Calmar Sa filed Critical Saint Gobain Calmar Sa
Publication of AR035172A1 publication Critical patent/AR035172A1/en

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
    • B05B11/1001—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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed 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
    • B05B11/1042—Components or details
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • 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
    • B05B11/1097—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 with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke

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)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Dispensador de bomba para fluidos, con un pistón hueco en un extremo de un tubo, una cámara de bombeo, donde el pistón se mueve entre una posición abierta y una posición cerrada, con un conducto de entrada controlado por una válvula de entrada, donde la válvula de entrada incluye un dispositivo de resorte que está situado próximo a una pared inferior del cilindro, y que está comprimido por el pistón al término de las carreras de presión, y es apto para desplazar el pistón desde la pared inferior al inicio de las carreras de retorno para incrementar el volumen de la cámara de bombeo en la posición abierta, con lo cual el fluido se retrae desde el extremo del conducto de descarga para evitar la formación de gotas en la abertura.Pump dispenser for fluids, with a hollow piston at one end of a tube, a pumping chamber, where the piston moves between an open position and a closed position, with an inlet conduit controlled by an inlet valve, where the inlet valve includes a spring device that is located near a bottom wall of the cylinder, and that is compressed by the piston at the end of the pressure strokes, and is capable of moving the piston from the bottom wall at the start of the strokes return to increase the volume of the pumping chamber in the open position, whereby the fluid retracts from the end of the discharge duct to prevent the formation of drops in the opening.

ARP010101219A 2000-03-15 2001-03-15 PUMP DISPENSER FOR FLUIDS AR035172A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000626A ES2187231B1 (en) 1998-04-30 2000-03-15 IMPROVEMENTS IN THE OBJECT OF PATENT P 9800915 BY PUMP DISPENSER FOR FLUIDS.

Publications (1)

Publication Number Publication Date
AR035172A1 true AR035172A1 (en) 2004-05-05

Family

ID=8492716

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101219A AR035172A1 (en) 2000-03-15 2001-03-15 PUMP DISPENSER FOR FLUIDS

Country Status (12)

Country Link
EP (1) EP1433535A3 (en)
JP (1) JP4279868B2 (en)
KR (1) KR100571489B1 (en)
CN (1) CN1277729C (en)
AR (1) AR035172A1 (en)
AT (1) ATE296167T1 (en)
AU (1) AU763672B2 (en)
CA (1) CA2341486C (en)
DE (1) DE60110964T2 (en)
ES (1) ES2240356T3 (en)
HK (2) HK1040686B (en)
ID (1) ID29685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543890A (en) * 2019-07-19 2021-10-22 李垠锡 Bidirectional water pump for consuming residual liquid

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7870977B2 (en) * 2005-04-28 2011-01-18 Meadwestvaco Calmar, Inc. Dispenser having an improved inlet valve
GB0620943D0 (en) * 2006-10-20 2006-11-29 Glaxosmithkline Consumer Healt Novel device
DE202010011248U1 (en) * 2010-08-08 2011-09-01 Anton Brugger Dispensers
JP5477865B2 (en) * 2010-11-30 2014-04-23 株式会社吉野工業所 Jet pump
EP2658659B1 (en) * 2011-02-25 2015-04-29 Dow Global Technologies LLC Sleeve activated compressed fluid dispensing device with internal seal
US8991648B2 (en) * 2011-07-12 2015-03-31 Gojo Industries, Inc. Shut-off system for a dispenser
DE102016204953A1 (en) * 2016-03-24 2017-09-28 F. Holzer Gmbh Metering pump for a metering device and metering device
CN105966744B (en) * 2016-07-01 2018-11-02 中山市美捷时包装制品有限公司 The standardization thread of external spring locks liquid distributing pump
EP4070669A1 (en) 2016-09-06 2022-10-12 Trisco ICAP Pty Ltd Storage and delivery system
CN106308640B (en) * 2016-09-14 2019-11-22 广州凡而芳香日用品有限公司 A kind of spring pump and the soap liquid dispenser with the spring pump
KR20180111365A (en) * 2017-03-31 2018-10-11 (주)연우 Dispenser Pump
CN110498126A (en) * 2018-05-18 2019-11-26 广州丽高塑料制品有限公司 A kind of external spring foam pump
EP3666143A1 (en) * 2018-12-12 2020-06-17 Koninklijke Philips N.V. Handheld electronic soap device
CN110547582B (en) * 2019-09-19 2024-04-19 广东美捷时控股股份有限公司 Waterproof emulsion pump with external spring
CN110813514B (en) * 2019-11-11 2020-09-08 西安交通大学 Passive self-adjusting gas-solid two-phase distributor
CN113120419B (en) * 2021-04-22 2022-06-21 余姚市双立包装有限公司 Cosmetic container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228347A (en) * 1963-10-24 1966-01-11 Calmar Inc Pump
KR100311593B1 (en) * 1995-01-27 2002-12-05 가부시키가이샤 요시노 고교쇼 Liquid ejection pump
DE69626092T2 (en) * 1995-12-15 2003-10-30 Canyon Corp., Tokio/Tokyo Dispenser with pushing device
US6045008A (en) 1998-04-30 2000-04-04 Calmar-Monturas, S.A. Fluid pump dispenser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543890A (en) * 2019-07-19 2021-10-22 李垠锡 Bidirectional water pump for consuming residual liquid
US11673153B2 (en) 2019-07-19 2023-06-13 Eun Suk YI Two-way pumping device for consumption of residual amount of liquid
CN113543890B (en) * 2019-07-19 2023-08-04 李垠锡 Bidirectional water pump for consuming residual quantity of liquid

Also Published As

Publication number Publication date
ID29685A (en) 2001-09-20
HK1040686B (en) 2005-05-13
EP1433535A3 (en) 2008-10-01
ATE296167T1 (en) 2005-06-15
AU763672B2 (en) 2003-07-31
CA2341486A1 (en) 2001-09-15
HK1040686A1 (en) 2002-06-21
ES2240356T3 (en) 2005-10-16
KR20010092359A (en) 2001-10-24
EP1433535A2 (en) 2004-06-30
AU2651401A (en) 2001-09-20
CA2341486C (en) 2007-09-25
CN1277729C (en) 2006-10-04
JP2007246166A (en) 2007-09-27
HK1071345A1 (en) 2005-07-15
DE60110964D1 (en) 2005-06-30
DE60110964T2 (en) 2005-10-27
KR100571489B1 (en) 2006-04-17
CN1548347A (en) 2004-11-24
JP4279868B2 (en) 2009-06-17

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Legal Events

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