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AR019125A1 - FLUID PUMP DISPENSER - Google Patents

FLUID PUMP DISPENSER

Info

Publication number
AR019125A1
AR019125A1 ARP990102038A ARP990102038A AR019125A1 AR 019125 A1 AR019125 A1 AR 019125A1 AR P990102038 A ARP990102038 A AR P990102038A AR P990102038 A ARP990102038 A AR P990102038A AR 019125 A1 AR019125 A1 AR 019125A1
Authority
AR
Argentina
Prior art keywords
piston
chamber
plug element
discharge
plunger
Prior art date
Application number
ARP990102038A
Other languages
Spanish (es)
Original Assignee
Calmar Monturas 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
Application filed by Calmar Monturas Sa filed Critical Calmar Monturas Sa
Publication of AR019125A1 publication Critical patent/AR019125A1/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
    • B05B11/1023—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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Closures For Containers (AREA)

Abstract

Un dispensador a bomba para fluidos tiene un cuerpo (2) que incluye un cilindro que define una cámara (4) con un pasaje de entrada (35) controladoa válvula que conduce hacia la cámara, un émbolo (12) desplazable manualmente con movimientoalternativo y que tiene un vástago hueco (22) que defineun pasaje de descarga (19) a partir de la cámara, un piston (26) montado en el extremo interno del vástago para movimiento deslizante relativo,teniendo el cuerpo un resorte (13) para restauraral émbolo a una posicion levantada, estando el movimiento deslizante alternativo del pistonrestringido a posiciones de descarga abierta y cerrada, teniendo el piston una proyeccion anular (28) que define una válvula de descarga asentada enunaacanaladura anular (44) de un elemento tapon (32) montado fijamente al vástago en su extremo interno. Se origina un efecto de movimiento perdido entreel piston y el vástago que obtura la válvula de descarga durante la carrera de presion y la abredurante la de admision . El émbolo es trabableen posiciones superior e inferior, obturando una superficie externa del elemento tapon contra una superficie externa del elemento tapon al pasajede entrada sellablemente en la posicion de traba inferiordel émbolo.A pump dispenser for fluids has a body (2) that includes a cylinder that defines a chamber (4) with an inlet passage (35) controlled by a valve leading to the chamber, a manually movable piston (12) with alternative movement and which It has a hollow rod (22) that defines a discharge passage (19) from the chamber, a piston (26) mounted on the inner end of the rod for relative sliding movement, the body having a spring (13) to restore the piston to a raised position, the reciprocating sliding movement of the piston restricted to open and closed discharge positions, the piston having an annular projection (28) defining a discharge valve seated in an annular groove (44) of a plug element (32) fixedly mounted to the stem at its inner end. A lost motion effect is generated between the piston and the stem that seals the discharge valve during the pressure stroke and the opening during the intake. The plunger is lockable in upper and lower positions, sealing an outer surface of the plug element against an external surface of the plug element sealable in the lower lock position of the plunger.

ARP990102038A 1998-04-30 1999-04-30 FLUID PUMP DISPENSER AR019125A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009800915A ES2152814B1 (en) 1998-04-30 1998-04-30 FLUID DISPENSER.

Publications (1)

Publication Number Publication Date
AR019125A1 true AR019125A1 (en) 2001-12-26

Family

ID=8303639

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102038A AR019125A1 (en) 1998-04-30 1999-04-30 FLUID PUMP DISPENSER

Country Status (10)

Country Link
KR (1) KR100381537B1 (en)
AR (1) AR019125A1 (en)
AU (1) AU739934B2 (en)
CA (1) CA2268032C (en)
DE (1) DE69923877T2 (en)
ES (2) ES2152814B1 (en)
HK (1) HK1021724A1 (en)
ID (1) ID23298A (en)
MX (1) MXPA99004029A (en)
TW (1) TW442428B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1385247A (en) * 2001-05-11 2002-12-18 增田胜利 Pump for spraying pump
WO2004056490A1 (en) * 2002-12-20 2004-07-08 Saint-Gobain Calmar S.A. Dispenser with protected air conduit
ES2245251B1 (en) * 2004-06-15 2006-08-01 Saint-Gobain Calmar S.A. Fluid dispenser has cover and piston rod that are combined in rigid form to end in debilitated zone, such that cover and piston rod define a component that can be manufactured in unique manufacturing stage
CN105947389B (en) * 2016-07-01 2017-12-15 中山市美捷时包装制品有限公司 Standardization self-locking and the liquid distributing pump of thread lock built in spring
CN108543125B (en) * 2018-06-08 2024-03-15 绍兴安迪斯医疗科技有限公司 Negative pressure switch of sputum suction tube
MX2019004984A (en) * 2019-04-29 2020-10-30 Humberto Gonzalez Calleja Manual siphon pump for transferring liquids.
CN111959940B (en) * 2020-07-24 2024-05-07 中山市联昌喷雾泵有限公司 Main column and piston integrated into one piece's plastic emulsion pump
CN112775081A (en) * 2021-01-26 2021-05-11 格力博(江苏)股份有限公司 High-pressure cleaning machine
KR102353378B1 (en) * 2021-05-24 2022-01-18 김용범 Eco-friendly Dispenser Pump Device
KR102416331B1 (en) * 2022-01-10 2022-07-06 주식회사 네스필러피케이지 Up-down type dispenser container
KR102425928B1 (en) * 2022-01-12 2022-07-29 주식회사 네스필러피케이지 Up-down type dispenser container

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187960A (en) * 1964-05-08 1965-06-08 Sterling Drug Inc Non-metallic pump dispenser
ES303378A3 (en) * 1964-08-22 1965-03-01 Monturas Y Fornituras Soc Anen Improvements in cartridges-packaging for cosmetic products. (Machine-translation by Google Translate, not legally binding)
FR2668958B1 (en) * 1990-11-13 1994-05-20 Valois DEVICE FOR SPRAYING OR DISPENSING FLUID PRODUCT, WITH SUCTION OF THE PRODUCT CONTAINED IN THE OUTPUT CHANNEL AT THE END OF OPERATION.
US5401148A (en) * 1994-04-15 1995-03-28 Contico International, Inc. Manually operated reciprocating liquid pump
DE69637311T2 (en) * 1995-01-27 2008-08-07 Yoshino Kogyosho Co., Ltd. Operating head for a hand pump with a hollow shaft, a piston and an auxiliary piston sliding on the shaft
US5725128A (en) * 1996-03-08 1998-03-10 Contico International, Inc. Manually operated reciprocating liquid pump that locks and seals in up and down positions
US5720419A (en) * 1996-03-11 1998-02-24 Calmar Inc. Pre-compression pump sprayer having improved inlet and discharge valving and an improved pump priming feature
US5785208A (en) * 1996-04-10 1998-07-28 Calmar Inc. Precompression pump sprayer having suck-back feature
DE19618711B4 (en) * 1996-05-09 2004-09-23 Seaquist Perfect Dispensing Gmbh Manual pump
US5615806A (en) * 1996-05-31 1997-04-01 Calmar-Albert Gmbh Plunger lock-up dispenser
JP3059400B2 (en) * 1997-02-26 2000-07-04 キャニヨン株式会社 Push type dispenser
US5738250A (en) * 1997-04-07 1998-04-14 Calmar Inc. Liquid dispensing pump having water seal

Also Published As

Publication number Publication date
KR19990083609A (en) 1999-11-25
DE69923877D1 (en) 2005-04-07
ES2152814B1 (en) 2001-08-16
CA2268032C (en) 2004-07-20
ES2187231A1 (en) 2003-05-16
DE69923877T2 (en) 2006-04-06
TW442428B (en) 2001-06-23
HK1021724A1 (en) 2000-06-30
MXPA99004029A (en) 2004-05-12
AU739934B2 (en) 2001-10-25
ES2152814A1 (en) 2001-02-01
ES2187231B1 (en) 2004-08-01
AU2388699A (en) 1999-11-11
ID23298A (en) 2000-04-05
KR100381537B1 (en) 2003-04-23
CA2268032A1 (en) 1999-10-30

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Legal Events

Date Code Title Description
FG Grant, registration