FR2678323B1 - Circuit hydraulique de commande du sens de deplacement et de la vitesse d'un recepteur. - Google Patents

Circuit hydraulique de commande du sens de deplacement et de la vitesse d'un recepteur.

Info

Publication number
FR2678323B1
FR2678323B1 FR9207922A FR9207922A FR2678323B1 FR 2678323 B1 FR2678323 B1 FR 2678323B1 FR 9207922 A FR9207922 A FR 9207922A FR 9207922 A FR9207922 A FR 9207922A FR 2678323 B1 FR2678323 B1 FR 2678323B1
Authority
FR
France
Prior art keywords
receiver
controlling
movement
speed
hydraulic circuit
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 - Fee Related
Application number
FR9207922A
Other languages
English (en)
Other versions
FR2678323A1 (fr
Inventor
Rudolf Becker
Otwin Eich
Horst Kahl
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.)
Oerlikon Barmag AG
Original Assignee
Barmag AG
Barmag Barmer Maschinenfabrik AG
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 Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of FR2678323A1 publication Critical patent/FR2678323A1/fr
Application granted granted Critical
Publication of FR2678323B1 publication Critical patent/FR2678323B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR9207922A 1991-06-27 1992-06-26 Circuit hydraulique de commande du sens de deplacement et de la vitesse d'un recepteur. Expired - Fee Related FR2678323B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121235 1991-06-27

Publications (2)

Publication Number Publication Date
FR2678323A1 FR2678323A1 (fr) 1992-12-31
FR2678323B1 true FR2678323B1 (fr) 1996-02-16

Family

ID=6434866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207922A Expired - Fee Related FR2678323B1 (fr) 1991-06-27 1992-06-26 Circuit hydraulique de commande du sens de deplacement et de la vitesse d'un recepteur.

Country Status (4)

Country Link
DE (1) DE4220656A1 (fr)
FR (1) FR2678323B1 (fr)
GB (1) GB2257270B (fr)
IT (1) IT1255170B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173904A (ja) * 1992-12-08 1994-06-21 Komatsu Ltd 旋回用油圧回路
DE19833489A1 (de) 1998-07-24 2000-01-27 Mannesmann Rexroth Ag Hydraulische Schaltung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814618A (en) * 1955-04-29 1959-06-10 New York Air Brake Co Hydraulic control systems more particularly for bulldozers and the like
NL143015B (nl) * 1970-09-11 1974-08-15 Koppen Lethem Trading Drukregelende tweeweg-afsluiter voor een hydraulisch circuit.
US3646959A (en) * 1970-10-12 1972-03-07 Sperry Rand Corp Power transmission
GB2013841A (en) * 1978-01-30 1979-08-15 Caterpillar Tractor Co Work fluid system
JPS5663102A (en) * 1979-10-29 1981-05-29 Kobe Steel Ltd Turning oil-pressure circuit for oil-pressure shovel, etc.
JPS60249706A (ja) * 1984-05-22 1985-12-10 Toshiba Mach Co Ltd 油圧制御装置
JPS612908A (ja) * 1984-06-14 1986-01-08 Toshiba Mach Co Ltd 制御弁装置
WO1986004963A1 (fr) * 1985-02-23 1986-08-28 Barmag Barmer Maschinenfabrik Aktiengesellschaft Soupape proportionnelle avec precharge variable du ressort d'equilibrage non proportionnelle a la pression de la charge
JPH076525B2 (ja) * 1987-01-09 1995-01-30 株式会社神戸製鋼所 建設機械の旋回油圧回路
US5129229A (en) * 1990-06-19 1992-07-14 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system for civil-engineering and construction machine

Also Published As

Publication number Publication date
DE4220656A1 (de) 1993-01-07
GB2257270A (en) 1993-01-06
GB2257270B (en) 1995-08-30
GB9213679D0 (en) 1992-08-12
ITMI921550A0 (it) 1992-06-24
FR2678323A1 (fr) 1992-12-31
ITMI921550A1 (it) 1993-12-24
IT1255170B (it) 1995-10-20

Similar Documents

Publication Publication Date Title
FR2731580B1 (fr) Moissonneuse-batteuse automotrice pourvue d'un dispositif de commande de la vitesse du rabatteur
DE69116516D1 (de) Fahrradgeschwindigkeitssteuergerät
FR2681546B1 (fr) Procede et machine d'usinage a commande numerique multi-axe.
FR2659483B1 (fr) Dispositif d'actionnement a solenouide comportant un capteur de flux magnetique.
EP0647557A3 (fr) Dispositif de réglage de vitesse pour bicyclette avec commande à câble.
DE69204760D1 (de) Geschwindigkeitssteuerung.
ITBO910118A1 (it) Cambio di velocita' a comando desmodromico.
DE69223108D1 (de) Bandgeschwindigkeitssteuerungsgerät
DE69213563D1 (de) Getriebe-Geschwindigkeits-Übereinstimmungs-Steuerung
DE59601488D1 (de) Drehzahlregeleinrichtung
ITTO910966A1 (it) Dispositivo di comando per un cambio di velocita' per autoveicoli.
FR2678323B1 (fr) Circuit hydraulique de commande du sens de deplacement et de la vitesse d'un recepteur.
EP0527571A3 (en) Sensitivity velocity control
FR2702292B1 (fr) Commande statique d'un curseur en vitesse et en direction.
FR2694667B1 (fr) Dispositif de régulation électronique de vitesse d'un moteur.
FR2685259B1 (fr) Bielle de liaison pour la commande du deplacement d'un organe, en particulier d'un volet pivotant.
FR2705473B1 (fr) Dispositif de commande de positions d'axes de déplacement.
FR2686168B1 (fr) Circuit de commande de la vitesse d'un moteur.
KR940002148U (ko) 커서이동 속도 자동조절장치
DE69213731D1 (de) Geschwindigkeitskontrollvorrichtung
FR2679641B1 (fr) Dispositif destine a reduire la vitesse d'une sous-munition.
FR2709272B1 (fr) Commande automatique du mouvement d'un hayon élévateur.
FR2713386B1 (fr) Procédé et circuit de commande permettant l'application d'un électro-aimant en actionneur à force constante et en capteur de position et de vitesse.
FR2684462B3 (fr) Dispositif de reglage du deplacement d'un objectif de camera.
FR2710806B1 (fr) Dispositif d'asservissement de fréquence.

Legal Events

Date Code Title Description
ST Notification of lapse