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ES2057609T3 - Distribuidor tipo bomba accionado digitalmente para uso farmaceutico. - Google Patents

Distribuidor tipo bomba accionado digitalmente para uso farmaceutico.

Info

Publication number
ES2057609T3
ES2057609T3 ES91100580T ES91100580T ES2057609T3 ES 2057609 T3 ES2057609 T3 ES 2057609T3 ES 91100580 T ES91100580 T ES 91100580T ES 91100580 T ES91100580 T ES 91100580T ES 2057609 T3 ES2057609 T3 ES 2057609T3
Authority
ES
Spain
Prior art keywords
cylinder
bore
piston
hollow
enlargement
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 - Lifetime
Application number
ES91100580T
Other languages
English (en)
Inventor
Miro S Cater
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.)
Spruhventile GmbH
Original Assignee
Spruhventile GmbH
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 Spruhventile GmbH filed Critical Spruhventile GmbH
Application granted granted Critical
Publication of ES2057609T3 publication Critical patent/ES2057609T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/028—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons the dosing device being provided with a dip tube and fitted to a container, e.g. to a bottleneck
    • 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
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened 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
    • B05B11/1038—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
    • B05B11/1061—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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Catching Or Destruction (AREA)

Abstract

LA BOMBA MEDIDORA DE LIQUIDO ACCIONADA MEDIANTE EL DEDO COMPRENDE UN CUERPO ALARGADO HUECO VERTICAL (10) QUE TIENE UN PRIMER CILINDRO HUECO (10A) Y UN SEGUNDO CILINDRO HUECO (10B). UN PRIMER CALIBRADO SE EXTIENDE A TRAVES DE AMBOS CILINDROS (10A, 10B). UN ANILLO (18) TIENE UNA ABERTURA CENTRAL (20) ALINEADA CON EL PRIMERO Y QUE ENCIERRA EL EXTREMO SUPERIOR DEL PRIMER CILINDRO (10A). UN MANGUITO (28) TIENE UN PRIMER ALARGAMIENTO Y UN SEGUNDO CALIBRADO ALINEADO CON EL PRIMER CALIBRADO. UN PRIMER PISTON HUECO (30) SE DESLIZA VERTICALMENTE A LO LARGO DEL MANGUITO (28) DENTRO DEL PRIMER CILINDRO (10A). UN VASTAGO VERTICAL (32) TIENE UNA SECCION SUPERIOR VERTICAL (32A) QUE SE EXTIENDE HACIA ARRIBA A TRAVES DEL PRIMER PISTON (30) Y A TRAVES DEL SEGUNDO CALIBRADO, ESTANDO SEPARADA LA PRIMERA SECCION HACIA ARRIBA DEL SEGUNDO CALIBRADO PARA DEFINIR UNA TRAYECTORIA (34) DE DESCARGA DE LIQUIDO. EL VASTAGO (32) TIENE UNA SECCION VERTICAL INFERIOR INTEGRAL (32B). UN SEGUNDO PISTON (38) SE DESLIZA VERTICALMENTE EN EL SEGUNDO CILINDRO (10B). EL SEGUNDO PISTON (38) TIENE UN SEGUNDO ALARGAMIENTO. UN PRIMER MUELLE (40) SE COLOCA DENTRO DEL PRIMER CILINDRO (10A) Y UN SEGUNDO MUELLE (42) SE COLOCA DENTRO DEL SEGUNDO CILINDRO (10B). EL SEGUNDO CILINDRO (10B) TIENE UN RECESO ALARGADO COLOCADO EN LA PARED INTERNA DEL SEGUNDO CILINDRO (10B) Y SE ESTABLECE UNA VIA DE TRANSFERENCIA DE LIQUIDO CUANDO EL SEGUNDO ALARGAMIENTO SE ALINEA CON EL RECESO Y ES SEPARADO DE ESTE.
ES91100580T 1990-04-06 1991-01-18 Distribuidor tipo bomba accionado digitalmente para uso farmaceutico. Expired - Lifetime ES2057609T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/505,601 US5038965A (en) 1990-04-06 1990-04-06 Pump dispenser for delivering a predetermined dosage regardless of method of actuation

Publications (1)

Publication Number Publication Date
ES2057609T3 true ES2057609T3 (es) 1994-10-16

Family

ID=24011017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91100580T Expired - Lifetime ES2057609T3 (es) 1990-04-06 1991-01-18 Distribuidor tipo bomba accionado digitalmente para uso farmaceutico.

Country Status (5)

Country Link
US (1) US5038965A (es)
EP (1) EP0450267B1 (es)
AT (1) ATE108701T1 (es)
DE (1) DE69102922T2 (es)
ES (1) ES2057609T3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147073A (en) * 1991-02-11 1992-09-15 Spruhventile Gmbh Fluid pump dispenser for pharmaceutical use
US5217148A (en) * 1991-02-11 1993-06-08 Spruhventile Gmbh Pharmaceutical pump dispenser
US5205442A (en) * 1991-03-18 1993-04-27 Eastman Kodak Company Hand-held dispensing pump for spray bottles
KR100247656B1 (ko) * 1991-12-02 2000-03-15 다니엘피와이 약물을 눈에 주입하는 장치
US5267986A (en) 1992-04-06 1993-12-07 Self-Instill & Co., Inc. Cartridge for applying medicament to an eye from a dispenser
US5284276A (en) * 1992-10-21 1994-02-08 Bespak Plc Pump dispenser with combined inlet and outlet ports
US5303854A (en) * 1993-03-08 1994-04-19 Spruhventile Gmbh Pharmaceutical pump dispenser having hydraulically closed outlet port
US5279568A (en) * 1993-04-30 1994-01-18 Spruhventile Gmbh Pharmaceutical pump dispenser for fluid suspensions and fluid mixtures
US5655688A (en) * 1994-10-19 1997-08-12 Aptargroup, Inc. Atomizing pump with high stroke speed enhancement and valve system therefor
SI9600118A (en) * 1995-04-13 1996-10-31 Monturas Sa Precompression pump sprayer
US5850948A (en) 1996-09-13 1998-12-22 Valois S.A. Finger-operable pump with piston biasing post
US5918778A (en) * 1997-12-19 1999-07-06 Emson, Inc. Pump and pump securing device which maintains consistent dosage accuracy, and method of securing a pump to a container
US6145710A (en) * 1999-08-09 2000-11-14 Carter; Miro S. Metered output fluid dispenser
US6269981B1 (en) 1999-12-20 2001-08-07 Reagan Nielsen Oil dispensing apparatus
FR2832767B1 (fr) * 2001-11-28 2005-10-07 Valois Sa Pompe de distribution de produit fluide et dispositif de distribution de produit fluide incorporant une telle pompe
FR2840890B1 (fr) * 2002-06-14 2004-10-15 Valois Sa Organe de fixation et distributeur de produit fluide comprenant un tel organe de fixation
BR0215948B1 (pt) * 2002-11-25 2011-04-05 bomba de pré-compressão.
DE102005009295A1 (de) * 2004-07-13 2006-02-16 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung für Medien
US7726520B2 (en) * 2005-12-22 2010-06-01 Innopak Inc. Metered dispenser with feed-containing piston drive mechanism
DE102008027987A1 (de) * 2008-03-04 2009-09-17 Kist-Europe Forschungsgesellschaft Mbh Dosierungsvorrichtung
US20110137231A1 (en) 2009-12-08 2011-06-09 Alcon Research, Ltd. Phacoemulsification Hand Piece With Integrated Aspiration Pump
US8955601B2 (en) * 2010-04-23 2015-02-17 Lawrence Osborne Flow management system and method
US20120018458A1 (en) 2010-07-26 2012-01-26 Ecolab Usa Inc. Metered dosing bottle
DE102012011655B3 (de) * 2012-06-13 2013-06-06 Meadwestvaco Calmar Gmbh Spender zum dosierten Austragen von flüssigen oder pastösen Medien
WO2014092851A1 (en) 2012-12-11 2014-06-19 Alcon Research, Ltd. Phacoemulsification hand piece with integrated aspiration and irrigation pump
US9962288B2 (en) 2013-03-07 2018-05-08 Novartis Ag Active acoustic streaming in hand piece for occlusion surge mitigation
US9750638B2 (en) 2013-03-15 2017-09-05 Novartis Ag Systems and methods for ocular surgery
US9693896B2 (en) 2013-03-15 2017-07-04 Novartis Ag Systems and methods for ocular surgery
US9545337B2 (en) 2013-03-15 2017-01-17 Novartis Ag Acoustic streaming glaucoma drainage device
US9915274B2 (en) 2013-03-15 2018-03-13 Novartis Ag Acoustic pumps and systems
US9356484B2 (en) 2013-09-27 2016-05-31 Lawrence Osborne Low profile pump motor lead protector
CN103708095B (zh) * 2013-12-13 2016-10-05 中山市美捷时包装制品有限公司 一种防尘乳液泵机构
CN103708093B (zh) * 2013-12-13 2016-08-17 中山市美捷时包装制品有限公司 一种双弹簧乳液泵
CN103708094B (zh) * 2013-12-13 2017-02-15 中山市美捷时包装制品有限公司 一种起泵快的喷雾泵装置
US10537471B2 (en) * 2014-04-17 2020-01-21 Novartis Ag Hydraulic pump for ophthalmic surgery
FR3100724B1 (fr) * 2019-09-17 2023-03-24 Aptar France Sas Pompe à précompression haute pression
CN112389849B (zh) * 2020-10-23 2024-11-26 广州尚功塑胶有限公司 一种双弹簧全塑真空泵

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089442A (en) * 1976-09-30 1978-05-16 Ethyl Corporation Accumulative pressure pump
FR2403465A2 (fr) * 1977-09-16 1979-04-13 Valois Sa Pompe manuelle a piston pour distribution ou pulverisation
US4305530A (en) * 1978-01-23 1981-12-15 Yoshino Kogyosho Co., Ltd. Liquid atomizer
DE2818724A1 (de) * 1978-04-28 1979-11-08 Seltmann Hans Juergen Ausgabepumpe, insbesondere zum zerstaeuben von fluessigkeiten
FR2429338A1 (fr) * 1978-06-19 1980-01-18 Aerosol Inventions Developmant Pompe a amorcage rapide pour vaporisateur
US4437588A (en) * 1981-12-29 1984-03-20 Ethyl Products Company Accumulative pressure pump
DE3445562A1 (de) * 1984-12-14 1986-06-19 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Schubkolben-pumpe fuer wirkstoff-spender
DE3513575A1 (de) * 1985-04-16 1986-10-16 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Handbetaetigte ausgabeeinrichtung fuer medien
US4735347A (en) * 1985-05-28 1988-04-05 Emson Research, Inc. Single puff atomizing pump dispenser
US4693675A (en) * 1986-01-16 1987-09-15 The Pharmasol Corporation Non-throttling discharge pump
ES2011140A6 (es) * 1988-10-10 1989-12-16 Monturas Sa Bomba pulverizadora.

Also Published As

Publication number Publication date
DE69102922T2 (de) 1994-11-03
EP0450267A3 (en) 1991-11-21
DE69102922D1 (de) 1994-08-25
US5038965A (en) 1991-08-13
EP0450267A2 (en) 1991-10-09
EP0450267B1 (en) 1994-07-20
ATE108701T1 (de) 1994-08-15

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