ES2122013T3 - Reforzador de la presion. - Google Patents

Reforzador de la presion.

Info

Publication number
ES2122013T3
ES2122013T3 ES93912153T ES93912153T ES2122013T3 ES 2122013 T3 ES2122013 T3 ES 2122013T3 ES 93912153 T ES93912153 T ES 93912153T ES 93912153 T ES93912153 T ES 93912153T ES 2122013 T3 ES2122013 T3 ES 2122013T3
Authority
ES
Spain
Prior art keywords
pct
movable
positions
pressure
valving
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
ES93912153T
Other languages
English (en)
Inventor
Moshe Abraham
Zeev Stahl
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2122013T3 publication Critical patent/ES2122013T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
    • F04B9/1073—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring with actuation in the other direction by gravity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • F01L31/02—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00 with tripping-gear; Tripping of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Braking Systems And Boosters (AREA)
  • Saccharide Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Actuator (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

UN REFORZADOR DE PRESION LIQUIDO INCLUYE UN ELEMENTO DE CABEZA (2), CON UNA ENTRADA (4) DE BAJA PRESION, CONECTABLE A UNA FUENTE DE LIQUIDO A LA PRESION DE LA CANALIZACION PRINCIPAL, UNA SALIDA (6) DE ALTA PRESION, CONECTABLE AL OBJETO QUE SE VA A PROBAR, Y UNA PERFORACION CENTRAL, UN CILINDRO ENMANGUITADO EN CALIENTE, FORMADO POR UNA PORCION (12) PRIMERA, SUPERIOR Y DE DIAMETRO RELATIVAMENTE PEQUEÑO, HERMETICA AL FLUIDO, UNIDA AL ELEMENTO DE CABEZA, Y UNA SEGUNDA PORCION (16), INFERIOR, DE DIAMETRO RELATIVAMENTE GRANDE, CONTIGUA A LA PORCION SUPERIOR, Y CERRADA EN SU EXTREMO INFERIOR MEDIANTE UNA PLACA (22) DEL FONDO, TENIENDO UNA ABERTURA DE PURGA (26). EL REFORZADOR INCLUYE ADEMAS UN PISTON (10) ENMANGUITADO EN CALIENTE HUECO, QUE TIENE DOS PORCIONES ACTIVAS: UNA PRIMERA PORCION QUE SE AJUSTA Y ES MOVIL EN LA PRIMERA PORCION DEL CILINDRO, Y UNA SEGUNDA PORCION, CONTIGUA CON LA PRIMERA PORCION, QUE SE AJUSTA Y ES MOVIL EN LA SEGUNDA PORCION DEL CILINDRO, UNA BARRA DE VALVULAJE (42) CENTRAL, MOVIL EN TRANSLACION ALTERNATIVA ENTRE LAS POSICIONES PRIMERA Y SEGUNDA, UN PRIMER RESORTE (34) PARA DESVIAR EL PISTON ENMANGUITADO EN CALIENTE HACIA LA PLACA DEL FONDO, Y UN SEGUNDO RESORTE (72) PARA PRODUCIR UN IMPULSO DE ACCION RAPIDA, HACIENDO QUE EL MANGUITO DE VALVULAJE BIESTABLE ALTERNE ENTRE LAS POSICIONES PRIMERA Y SEGUNDA.
ES93912153T 1992-04-07 1993-04-06 Reforzador de la presion. Expired - Lifetime ES2122013T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10151692A IL101516A (en) 1992-04-07 1992-04-07 Pressure booster

Publications (1)

Publication Number Publication Date
ES2122013T3 true ES2122013T3 (es) 1998-12-16

Family

ID=11063521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912153T Expired - Lifetime ES2122013T3 (es) 1992-04-07 1993-04-06 Reforzador de la presion.

Country Status (8)

Country Link
US (1) US5399071A (es)
EP (1) EP0587879B1 (es)
AT (1) ATE172520T1 (es)
AU (1) AU4280993A (es)
DE (1) DE69321684T2 (es)
ES (1) ES2122013T3 (es)
IL (1) IL101516A (es)
WO (1) WO1993020350A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201010379D0 (en) * 2010-06-21 2010-08-04 Selwyn Frederick P Fluid pressure amplifier
CN106641411B (zh) * 2016-11-07 2019-02-05 武汉船用机械有限责任公司 速关阀
CN111271238A (zh) * 2020-02-04 2020-06-12 陈少同 潜水泵
CN115450983A (zh) * 2022-10-03 2022-12-09 济南宏一伟电力设备有限公司 磐式动压发电采压缸

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451303A (en) * 1922-07-26 1923-04-10 Mitchell Edward Albert Gas-distributing system
US2896542A (en) * 1955-11-18 1959-07-28 Forghieri Renato Fluid feeder and pressure intensifier for automatic operation by using the initial pressure of the fluid fed itself
US2973717A (en) * 1957-10-29 1961-03-07 Westinghouse Air Brake Co Booster pump
US3086470A (en) * 1960-03-28 1963-04-23 Skipor System for increasing fluid pressure
US3407601A (en) * 1965-07-26 1968-10-29 Martin Tool Works Inc Air-hydraulic system and apparatus
US3544239A (en) * 1968-11-25 1970-12-01 George C Graham Vacuum operated compound double-acting piston pump or compressor
US3589839A (en) * 1969-06-23 1971-06-29 Roger C Johnson Fluid feeder for pressurized fluid system
US3787147A (en) * 1972-12-26 1974-01-22 Owatonna Tool Co Two-stage air-hydraulic booster
US3981148A (en) * 1974-04-29 1976-09-21 Caterpillar Tractor Co. Combined fluid motor and pumping apparatus
DE2726667A1 (de) * 1977-06-14 1978-12-21 Licentia Gmbh Oberflaechenpassiviertes halbleiterbauelement und verfahren zum herstellen desselben
US4627794A (en) * 1982-12-28 1986-12-09 Silva Ethan A Fluid pressure intensifier
GB2162591B (en) * 1984-08-02 1988-05-25 Shoketsu Kinzoku Kogyo Kk Fluid pressure booster
US4879943A (en) * 1988-05-17 1989-11-14 Mcneil (Ohio) Corporation Expansible chamber motor with snap-acting valve

Also Published As

Publication number Publication date
DE69321684D1 (de) 1998-11-26
WO1993020350A1 (en) 1993-10-14
US5399071A (en) 1995-03-21
EP0587879A1 (en) 1994-03-23
AU4280993A (en) 1993-11-08
EP0587879A4 (en) 1994-09-07
IL101516A (en) 1994-07-31
EP0587879B1 (en) 1998-10-21
IL101516A0 (en) 1992-12-30
DE69321684T2 (de) 1999-06-24
ATE172520T1 (de) 1998-11-15

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