ES8404800A1 - Perfeccionamientos en bombas universales versatiles. - Google Patents

Perfeccionamientos en bombas universales versatiles.

Info

Publication number
ES8404800A1
ES8404800A1 ES519751A ES519751A ES8404800A1 ES 8404800 A1 ES8404800 A1 ES 8404800A1 ES 519751 A ES519751 A ES 519751A ES 519751 A ES519751 A ES 519751A ES 8404800 A1 ES8404800 A1 ES 8404800A1
Authority
ES
Spain
Prior art keywords
piston
pump
pump chamber
closed
product
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.)
Expired
Application number
ES519751A
Other languages
English (en)
Other versions
ES519751A0 (es
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.)
Leeds and Micallef
Original Assignee
Leeds and Micallef
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 Leeds and Micallef filed Critical Leeds and Micallef
Publication of ES8404800A1 publication Critical patent/ES8404800A1/es
Publication of ES519751A0 publication Critical patent/ES519751A0/es
Granted legal-status Critical Current

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • 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
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure 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
    • B05B11/1001—Piston pumps
    • 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
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure 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
    • B05B11/1066—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
    • B05B11/1042—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
    • 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
    • B05B11/1098—Air being permanently entrapped or sucked into the liquid pump chamber
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections

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)

Abstract

PERFECCIONAMIENTOS EN BOMBAS UNIVERSALES VERSATILES.HJ8CONSISTENTES EN: A) UN CILINDRO (18) ABIERTO POR SU EXTREMO (52) TRASERO Y CERRADO POR UN EXTREMO (60) DELANTERO; B) UN PISTON (20) EN EL CILINDRO, QUE TIENE UN EXTREMO DELANTERO ABIERTO Y QUE DEFINEN UNA CAMARA DE BOMBA (44) DE VOLUMEN VARIABLE; C) UNA LUMBRERA DE ENTRADA (22); D) UNA LUMBRERA DE SALIDA (26); E) AROS (40, 41, 46, 48) DE OBTURACION INTERPUESTOS ENTRE PISTON Y CILINDRO Y ESPACIADOS EN RELACION A LAS LUMBRERAS DE ENTRADA (22) Y SALIDA (26); F) MOVIMIENTO SECUENCIAL DE APERTURA Y CIERRE DE LASLUMBRERAS (22, 26); G) ELEMENTOS DE ALIMENTACION DE AIRE A LA CAMARA; H) DISPONER LOS AROS DE OBTURACION (40, 41, 46, 48) EN MANGUITOS (32, 34, 36) FORMANDO UNA SOLA PIEZA CON ELLOS; I) LOS MANGUITOS (32, 34, 36) SON AJUSTABLES AXIALMENTE CON RELACION AL PISTON (20); Y J) ELEMENTOS PARA FIJAR LA POSICION DE LOS MANGUITOS SOBRE EL PISTON.
ES519751A 1982-02-11 1983-02-11 Perfeccionamientos en bombas universales versatiles. Granted ES519751A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/347,806 US4674659A (en) 1978-04-24 1982-02-11 Universal sequential dispensing pump system

Publications (2)

Publication Number Publication Date
ES8404800A1 true ES8404800A1 (es) 1984-06-01
ES519751A0 ES519751A0 (es) 1984-06-01

Family

ID=23365348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519751A Granted ES519751A0 (es) 1982-02-11 1983-02-11 Perfeccionamientos en bombas universales versatiles.

Country Status (4)

Country Link
US (1) US4674659A (es)
EP (1) EP0090919A1 (es)
JP (1) JPS58190585A (es)
ES (1) ES519751A0 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747523A (en) * 1987-06-19 1988-05-31 Calmar, Inc. Manually actuated dispensing pump
JPH03104184U (es) * 1990-02-09 1991-10-29
FR2779129B1 (fr) * 1998-05-26 2000-08-18 Sofab Diffuseur de produits liquides sous forme d'aerosols
FR2798081B1 (fr) * 1999-09-07 2001-11-16 Oreal Pompe destinee a equiper un recipient
GB2406330B (en) * 2003-09-29 2005-12-07 Bespak Plc A dispensing apparatus
EP1602298B1 (de) * 2004-06-04 2012-10-03 Schwan-STABILO Cosmetics GmbH & Co. KG Auftraggerät
DE202004008901U1 (de) * 2004-06-04 2005-10-13 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Auftraggerät
NL1027949C2 (nl) * 2005-01-04 2006-07-05 Airspray Nv Afgifte-inrichting met zuigerpomp.
CN104029927A (zh) * 2013-03-05 2014-09-10 北京红海科技开发有限公司 自量取容器及取出该容器内部所容物的方法
KR200474362Y1 (ko) * 2013-04-01 2014-10-30 펌텍코리아 (주) 두 가지 내용물을 보관, 배출할 수 있는 화장품용기
WO2016104050A1 (ja) 2014-12-22 2016-06-30 株式会社小糸製作所 異物除去装置、除去駆動装置
GB201600894D0 (en) * 2016-01-18 2016-03-02 Obrist Closures Switzerland Dispensing closure
CN116378928B (zh) * 2023-06-07 2023-08-01 沈阳海龟医疗科技有限公司 往复式真空压缩一体机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164754A (en) * 1915-03-08 1915-12-21 William H Rose Soap-dispenser.
US1301229A (en) * 1918-09-03 1919-04-22 Clarence A Coker Sanitary valve for fluid-dispensing apparatus.
US1951910A (en) * 1931-01-12 1934-03-20 Alfred E Heffner Sirup pump
US2008427A (en) * 1934-06-22 1935-07-16 Joseph R Vezina Extractor device for shaving cream and the like
US2283529A (en) * 1938-12-27 1942-05-19 Arthur L Bobrick Dispenser for liquid soap and the like
US3266384A (en) * 1961-11-24 1966-08-16 Scaramucci Domer Well swab assembly
US3187960A (en) * 1964-05-08 1965-06-08 Sterling Drug Inc Non-metallic pump dispenser
FR1430243A (fr) * 1965-01-07 1966-03-04 Perfectionnements aux vaporisateurs, notamment pour la parfumerie
US3393844A (en) * 1966-02-02 1968-07-23 Valve Corp Of America Dispenser and valve construction
US3464323A (en) * 1967-09-12 1969-09-02 John L Saksun Piston
DE1804838A1 (de) * 1968-10-24 1970-06-11 Schlossar Edmund Fluessigkeitszerstaeuber mit handbetaetigter Druckerzeugungseinrichtung
ES409434A1 (es) * 1971-12-16 1976-01-01 Pfeiffer Kunststofftech Gmbh Perfeccionamientos en los dispositivos para emitir liquidoso productos pastosos o cremosos.
FR2325346A1 (fr) * 1975-09-26 1977-04-22 Broilliard Bernard Perfectionnements a un distributeur doseur pour des produits liquides ou pateux
US4072252A (en) * 1976-02-09 1978-02-07 The Afa Corporation Hand operated sprayer with automatic container vent
US4139122A (en) * 1977-04-29 1979-02-13 Peter Bauer Dispensing pump having no check valves
US4315582A (en) * 1977-05-02 1982-02-16 Leeds And Micallef Universal sequential dispensing pump system free of external check valves and having venting capability
GB2062121A (en) * 1979-10-29 1981-05-20 Dines Plastics Ltd Lockable pumping device

Also Published As

Publication number Publication date
EP0090919A1 (en) 1983-10-12
JPS58190585A (ja) 1983-11-07
ES519751A0 (es) 1984-06-01
US4674659A (en) 1987-06-23

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