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ES8603218A1 - Procedimiento para alimentar con fluido hidraulico, en forma continua y por impulsion controlada, un cilindro hidraulico que trabaja normalmente en forma continua, y dispositivo para llevar a cabo dicho procedimiento - Google Patents

Procedimiento para alimentar con fluido hidraulico, en forma continua y por impulsion controlada, un cilindro hidraulico que trabaja normalmente en forma continua, y dispositivo para llevar a cabo dicho procedimiento

Info

Publication number
ES8603218A1
ES8603218A1 ES537627A ES537627A ES8603218A1 ES 8603218 A1 ES8603218 A1 ES 8603218A1 ES 537627 A ES537627 A ES 537627A ES 537627 A ES537627 A ES 537627A ES 8603218 A1 ES8603218 A1 ES 8603218A1
Authority
ES
Spain
Prior art keywords
cylinder
pressure
storage chamber
continuous
ram
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
ES537627A
Other languages
English (en)
Other versions
ES537627A0 (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.)
GTM ETS SA
GTM Entrepose SA
Original Assignee
GTM ETS SA
GTM Entrepose 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 GTM ETS SA, GTM Entrepose SA filed Critical GTM ETS SA
Publication of ES8603218A1 publication Critical patent/ES8603218A1/es
Publication of ES537627A0 publication Critical patent/ES537627A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Operation Control Of Excavators (AREA)
  • Actuator (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Reciprocating Pumps (AREA)
  • Refuse Collection And Transfer (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA ALIMENTAR, CON FLUIDO HIDRAULICO UN CILINDRO QUE TRABAJA EN FORMA CONTINUA. COMPRENDE: A) ALIMENTAR UNA CAMARA DE PRESION (6) DE UN CILINDRO HIDRAULICO (8) CON FLUIDO HIDRAULICO Y ALMACENAR ENERGIA HIDRAULICA EN UN ACUMULADOR (14); B) AISLAR EL ACUMULADOR CON RELACION A LA FUENTE DE FLUIDO; C) CONECTAR LA CAMARA DE PRESION Y LA FUENTE DE FLUIDO A UN DEPOSITO DE FLUIDO PARA HACER DISMINUIR LA PRESION EN LA CAMARA DE PRESION; D) AISLAR LA CAMARA CON RELACION AL DEPOSITO; E) COMUNICAR EL ACUMULADOR CON LA CAMARA PARA ENVIAR UNA IMPULSION DE FLUIDO HIDRAULICO; F) AISLAR LA CAMARA DEL ACUMULADOR; Y G) RESTABLECER LA CONEXION ENTRE LA FUENTE Y LA CAMARA Y EL ACUMULADOR. CONSTA DE: UN DISTRIBUIDOR PRINCIPAL (3); TRES VALVULAS GOBERNADAS (10, 11, 15); DOS TUBERIAS (4, 12); UNA VALVULA UNDIRECCIONAL (13); UN EQUIPO DE CONTROL SECUENCIAL (17).
ES537627A 1983-11-02 1984-10-31 Procedimiento para alimentar con fluido hidraulico, en forma continua y por impulsion controlada, un cilindro hidraulico que trabaja normalmente en forma continua, y dispositivo para llevar a cabo dicho procedimiento Granted ES537627A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317382A FR2554179B1 (fr) 1983-11-02 1983-11-02 Procede pour alimenter en fluide hydraulique, en continu et par impulsion controlee, un verin hydraulique travaillant normalement en continu, et dispositif pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
ES8603218A1 true ES8603218A1 (es) 1986-01-01
ES537627A0 ES537627A0 (es) 1986-01-01

Family

ID=9293700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537627A Granted ES537627A0 (es) 1983-11-02 1984-10-31 Procedimiento para alimentar con fluido hidraulico, en forma continua y por impulsion controlada, un cilindro hidraulico que trabaja normalmente en forma continua, y dispositivo para llevar a cabo dicho procedimiento

Country Status (8)

Country Link
US (1) US4590763A (es)
EP (1) EP0147256B1 (es)
JP (1) JPS60172706A (es)
AT (1) ATE31786T1 (es)
CA (1) CA1246497A (es)
DE (1) DE3468491D1 (es)
ES (1) ES537627A0 (es)
FR (1) FR2554179B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328426A1 (de) * 1983-08-06 1985-02-21 Achim 8070 Ingolstadt Graul Arbeitswerkzeug fuer erdbwegungsgeraete
JPS62119490U (es) * 1986-01-23 1987-07-29
US5116188A (en) * 1987-09-16 1992-05-26 Kabushiki Kaisha Kobe Seiko Sho Vibration suppressing device for wheeled construction equipment
DE3841369A1 (de) * 1988-12-08 1990-06-21 Kloeckner Humboldt Deutz Ag Pulshydraulik
JPH04140503A (ja) * 1990-10-02 1992-05-14 Teisaku:Kk 油圧シリンダのための脈動装置
JP2964607B2 (ja) * 1990-10-11 1999-10-18 日産自動車株式会社 油圧供給装置
BR9206342A (pt) * 1991-08-07 1995-11-07 Microhydraulics Inc Sistema de suspensão ativa
WO1993005244A1 (de) * 1991-09-04 1993-03-18 O&K Orenstein & Koppel Ag Hydraulisches schwingungsdämpfungssystem für mit arbeitsgeräten versehene arbeitsmaschinen
US5878569A (en) * 1996-10-21 1999-03-09 Caterpillar Inc. Energy conversion system
WO2000060177A2 (en) * 1999-04-06 2000-10-12 Downer Edwin E Jr Energy conservation system for earth-moving loading machines
US6655136B2 (en) 2001-12-21 2003-12-02 Caterpillar Inc System and method for accumulating hydraulic fluid
US6763661B2 (en) * 2002-05-07 2004-07-20 Husco International, Inc. Apparatus and method for providing vibration to an appendage of a work vehicle
US20140283915A1 (en) * 2013-03-21 2014-09-25 Caterpillar Inc. Hydraulic Control System Having Relief Flow Capture
GB2563238B (en) * 2017-06-07 2021-04-28 Caterpillar Sarl Fluid delivery system
US11493060B2 (en) 2019-06-04 2022-11-08 Industries Mailhot Inc. Hydraulic powering system and method of operating a hydraulic powering system
CN113090596B (zh) * 2021-03-15 2022-09-16 中国科学院工程热物理研究所 一种具有热冗余备份供油的油动机系统及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886121C (de) * 1951-05-07 1953-08-10 Fredenhagen Kommanditgesellsch Aufnahmeschaufel fuer Foerdergut fuer intermittierenden Betrieb
NL261563A (es) * 1960-03-01
FR2243357A1 (en) * 1974-04-18 1975-04-04 Poclain Sa Control device for body with reciprocating motion - electro-magnet and time relay control double acting ram distributor
JPS519865A (ja) * 1974-07-15 1976-01-26 Matsushita Electric Works Ltd Choonpaparusuekooshikisuitsuchino godosaboshikairo
US4188787A (en) * 1978-06-05 1980-02-19 National Advanced Drilling Machines, Inc. Hydraulic control apparatus
FR2439079A1 (fr) * 1978-10-16 1980-05-16 Manceau Marcel Unite autonome de gavage hydraulique par accumulateur d'une installation de commande par pompe d'une presse a injecter

Also Published As

Publication number Publication date
JPH0381011B2 (es) 1991-12-26
JPS60172706A (ja) 1985-09-06
US4590763A (en) 1986-05-27
ATE31786T1 (de) 1988-01-15
FR2554179B1 (fr) 1986-01-03
DE3468491D1 (en) 1988-02-11
FR2554179A1 (fr) 1985-05-03
CA1246497A (fr) 1988-12-13
ES537627A0 (es) 1986-01-01
EP0147256B1 (fr) 1988-01-07
EP0147256A1 (fr) 1985-07-03

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401