ES2117936B1 - Bombeo por camara de embolos de volumen variable. - Google Patents

Bombeo por camara de embolos de volumen variable.

Info

Publication number
ES2117936B1
ES2117936B1 ES09501842A ES9501842A ES2117936B1 ES 2117936 B1 ES2117936 B1 ES 2117936B1 ES 09501842 A ES09501842 A ES 09501842A ES 9501842 A ES9501842 A ES 9501842A ES 2117936 B1 ES2117936 B1 ES 2117936B1
Authority
ES
Spain
Prior art keywords
rod
variable volume
chamber
plungers
pumping
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
ES09501842A
Other languages
English (en)
Other versions
ES2117936A1 (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.)
Individual
Original Assignee
Individual
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 to ES09501842A priority Critical patent/ES2117936B1/es
Application filed by Individual filed Critical Individual
Priority to AT96932603T priority patent/ATE198577T1/de
Priority to AU71323/96A priority patent/AU7132396A/en
Priority to US08/836,893 priority patent/US6024540A/en
Priority to EP96932603A priority patent/EP0792817B1/en
Priority to DK96932603T priority patent/DK0792817T3/da
Priority to PT96932603T priority patent/PT792817E/pt
Priority to DE69611516T priority patent/DE69611516T2/de
Priority to PCT/ES1996/000182 priority patent/WO1997011007A1/es
Publication of ES2117936A1 publication Critical patent/ES2117936A1/es
Application granted granted Critical
Publication of ES2117936B1 publication Critical patent/ES2117936B1/es
Priority to GR20010400565T priority patent/GR3035714T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Abstract

CARACTERIZADO POR EL EMPLEO DE DOS EMBOLOS DE DIAMETROS DIFERENTES, SOLIDARIOS ENTRE SI, QUE AL DESPLAZARSE POR EL INTERIOR DE UN CILINDRO ESCALONADO, CON LOS DOS DIAMETROS DIFERENTES DE LOS EMBOLOS, CONFORMAN UNA CAMARA DE DISTINTO VOLUMEN, VEASE LA FIGURA 1 Y LA FIGURA 2, SEGUN LA RELACION DE ALTURA DE ESTOS, CON REFERENCIA A EL ESCALON FORMADO POR EL CILINDRO. POR MEDIO DE LAS LUMBRERAS INDICADAS EN LA FIGURA 1 Y 2, Y GRACIAS A EL JUEGO EXISTENTE ENTRE EL VASTAGO Y EL CUERPO DE EMBOLOS, PRODUCIMOS LA ADMISION, MEDIANTE LA LUBRERA ALOJADA EN EL CUERPO DE EMBOLOS, AL IMPULSAR EL VASTAGO EN SU CARRERA ASCENDENTE, Y LA IMPULSION, POR MEDIO DE LA LUMBRERA HORADADA EN EL VASTAGO AL IMPULSAR AL VASTAGO EN SU CARRERA DESCENDENTE. SOLO TRES ELEMENTOS CONSTRUCTIVOS PARA LA CONSECUCION DE UNA BOMBA.
ES09501842A 1995-09-22 1995-09-22 Bombeo por camara de embolos de volumen variable. Expired - Lifetime ES2117936B1 (es)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ES09501842A ES2117936B1 (es) 1995-09-22 1995-09-22 Bombeo por camara de embolos de volumen variable.
PCT/ES1996/000182 WO1997011007A1 (es) 1995-09-22 1996-09-20 Bombeo por camara de embolos de volumen variable
US08/836,893 US6024540A (en) 1995-09-22 1996-09-20 Pump for pumping through a variable volume plunger chamber having a pair of plungers disposed in a stepped cylinder with a slide valve
EP96932603A EP0792817B1 (en) 1995-09-22 1996-09-20 Pumping through a variable volume plunger chamber
DK96932603T DK0792817T3 (da) 1995-09-22 1996-09-20 Pumpning ved hjælp af et stempelkammer med variabelt volumen
PT96932603T PT792817E (pt) 1995-09-22 1996-09-20 Bombeamento atraves de uma camara de embolos de volume variavel
AT96932603T ATE198577T1 (de) 1995-09-22 1996-09-20 Pumpverfahren mit veränderlichem volumen der pumpenkammer
AU71323/96A AU7132396A (en) 1995-09-22 1996-09-20 Pumping through a variable volume plunger chamber
DE69611516T DE69611516T2 (de) 1995-09-22 1996-09-20 Pumpverfahren mit veränderlichem volumen der pumpenkammer
GR20010400565T GR3035714T3 (en) 1995-09-22 2001-04-06 Pumping through a variable volume plunger chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09501842A ES2117936B1 (es) 1995-09-22 1995-09-22 Bombeo por camara de embolos de volumen variable.

Publications (2)

Publication Number Publication Date
ES2117936A1 ES2117936A1 (es) 1998-08-16
ES2117936B1 true ES2117936B1 (es) 1999-05-16

Family

ID=8291641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501842A Expired - Lifetime ES2117936B1 (es) 1995-09-22 1995-09-22 Bombeo por camara de embolos de volumen variable.

Country Status (10)

Country Link
US (1) US6024540A (es)
EP (1) EP0792817B1 (es)
AT (1) ATE198577T1 (es)
AU (1) AU7132396A (es)
DE (1) DE69611516T2 (es)
DK (1) DK0792817T3 (es)
ES (1) ES2117936B1 (es)
GR (1) GR3035714T3 (es)
PT (1) PT792817E (es)
WO (1) WO1997011007A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10859070B2 (en) * 2015-01-16 2020-12-08 Hamilton Sundstrand Corporation Dosing pump
CA2978624C (en) * 2015-06-16 2019-03-19 Klx Energy Services Llc Drill string pressure altering apparatus and method
WO2019226748A1 (en) * 2018-05-25 2019-11-28 Graco Minnesota Inc. Pneumatic surge suppressor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376696A (en) * 1888-01-17 Double-acting pump
US211168A (en) * 1879-01-07 Improvement in double-acting lift and force pumps
US975781A (en) * 1910-05-21 1910-11-15 Andrew P Morris Submerged double-acting pump.
US3131646A (en) * 1962-10-15 1964-05-05 Parco Products Co Hand pump
US3257961A (en) * 1964-04-23 1966-06-28 Holmes T J Co Pump
BE752932A (fr) * 1969-07-07 1970-12-16 Pulverisation Par Abreviation Vaporisateur a tube plongeur
FR2082807A5 (es) * 1970-03-26 1971-12-10 Step Soc Tech Pulverisation
US3695787A (en) * 1970-06-04 1972-10-03 Johann Kraus Through running and pressure pump
US3765272A (en) * 1972-04-04 1973-10-16 Ford Motor Co Dual diaphragm actuator for a transmission throttle valve assembly
US4386888A (en) * 1980-09-29 1983-06-07 Mccann's Engineering And Manufacturing Company Double diaphragm operated reversing valve pump
US4381180A (en) * 1981-07-13 1983-04-26 Sell John R Double diaphragm pump with controlling slide valve and adjustable stroke
US5094081A (en) * 1983-07-21 1992-03-10 Osborne Lyle E Hydraulic brake system valved piston
DE3723875A1 (de) * 1987-07-18 1989-02-02 Daimler Benz Ag Sicherheitseinrichtung fuer ein mit einem antiblockiersystem ausgeruestetes strassenfahrzeug
US5062770A (en) * 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
JPH0710964B2 (ja) * 1991-12-18 1995-02-08 イサム塗料株式会社 ポリウレタン塗料組成物
US5257914A (en) * 1992-06-24 1993-11-02 Warren Rupp, Inc. Electronic control interface for fluid powered diaphragm pump

Also Published As

Publication number Publication date
PT792817E (pt) 2001-07-31
EP0792817B1 (en) 2001-01-10
WO1997011007A1 (es) 1997-03-27
US6024540A (en) 2000-02-15
GR3035714T3 (en) 2001-07-31
EP0792817A1 (en) 1997-09-03
AU7132396A (en) 1997-04-09
DK0792817T3 (da) 2001-06-18
DE69611516D1 (de) 2001-02-15
DE69611516T2 (de) 2001-10-31
ATE198577T1 (de) 2001-01-15
ES2117936A1 (es) 1998-08-16

Similar Documents

Publication Publication Date Title
ES2174440T3 (es) Dispositivo que permite variar la cilindrada y/o la relacion volumetrica efectivas de un motor de pistones durante su funcionamiento.
AR073947A2 (es) Motor de cuatro tiempos de ciclo dividido
EP0803295A3 (en) Pump dispenser
EP0686768A3 (en) Positive displacement pump with a cylinder head
CA2371113A1 (en) Pump systems and methods
KR930702081A (ko) 유체 분사 장치
GB2363165A (en) Method of operating a free piston internal combustion engine with a short bore/stroke ratio
ATE279645T1 (de) Zyklisch betriebene kolbenmaschine
ES2117936B1 (es) Bombeo por camara de embolos de volumen variable.
CA2108531A1 (en) Downhole pump of constant differential hydraulic pressure
GB0031187D0 (en) An internal combustion engine
FR2668547B1 (fr) Pompe a piston alternatif comportant une chambre de sortie a volume variable, notamment pour circuit de freinage.
DE3767640D1 (de) Oelbrenner.
DE60306319D1 (de) Hydraulische Pumpe
ATE514856T1 (de) Verbesserung an einer pumpe
RU92009259A (ru) Насос с мускульным приводом
ES291289U (es) Nuevo desatascador mecanico de tuberias
SU958675A1 (ru) Поршень дл автоматического регулировани степени сжати
FR2405162A1 (fr) Lave-glace a commande pneumatique pour vehicules
ES1024883U (es) Bomba hidraulica manual.
WO2003025420A3 (en) Hydraulic fluid transmission for a diaphragm pump
TH23036A (th) "ปั๊มแบบลูกสูบชัก"
RU97108219A (ru) Скважинный штанговый насос
WO2004085890A3 (en) Embraced moving cylinder and methods of using same
ATE101689T1 (de) Hochdruckpumpe mit hin -und wieder zuruecklaufendem kolben.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980816

Kind code of ref document: A1

Effective date: 19980816

FA2A Application withdrawn

Effective date: 19991215