FR2283342A1 - Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant - Google Patents

Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant

Info

Publication number
FR2283342A1
FR2283342A1 FR7429689A FR7429689A FR2283342A1 FR 2283342 A1 FR2283342 A1 FR 2283342A1 FR 7429689 A FR7429689 A FR 7429689A FR 7429689 A FR7429689 A FR 7429689A FR 2283342 A1 FR2283342 A1 FR 2283342A1
Authority
FR
France
Prior art keywords
pressure
valves
valve
monitors
compensation
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.)
Granted
Application number
FR7429689A
Other languages
English (en)
Other versions
FR2283342B1 (fr
Inventor
Toshinari Sumiyoshi
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.)
Nisshin Sangyo KK
Original Assignee
Nisshin Sangyo KK
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 Nisshin Sangyo KK filed Critical Nisshin Sangyo KK
Priority to FR7429689A priority Critical patent/FR2283342A1/fr
Publication of FR2283342A1 publication Critical patent/FR2283342A1/fr
Application granted granted Critical
Publication of FR2283342B1 publication Critical patent/FR2283342B1/fr
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
    • 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
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7429689A 1974-08-30 1974-08-30 Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant Granted FR2283342A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429689A FR2283342A1 (fr) 1974-08-30 1974-08-30 Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429689A FR2283342A1 (fr) 1974-08-30 1974-08-30 Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant

Publications (2)

Publication Number Publication Date
FR2283342A1 true FR2283342A1 (fr) 1976-03-26
FR2283342B1 FR2283342B1 (fr) 1978-08-11

Family

ID=9142700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429689A Granted FR2283342A1 (fr) 1974-08-30 1974-08-30 Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant

Country Status (1)

Country Link
FR (1) FR2283342A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339079A1 (fr) * 1976-01-23 1977-08-19 Caterpillar Tractor Co Dispositif pour commander les pressions de travail d'un organe de manoeuvre dans un systeme fluidique
FR2373703A1 (fr) * 1976-12-10 1978-07-07 Danfoss As Systeme hydraulique comportant au moins deux dispositifs utilisateurs
FR2562632A1 (fr) * 1984-04-18 1985-10-11 Bennes Marrel Distributeur hydraulique du type proportionnel, avec prise d'informations concernant les plus fortes pressions dans les circuits d'utilisation
FR2754020A1 (fr) * 1996-09-28 1998-04-03 Danfoss As Systeme hydraulique

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339079A1 (fr) * 1976-01-23 1977-08-19 Caterpillar Tractor Co Dispositif pour commander les pressions de travail d'un organe de manoeuvre dans un systeme fluidique
FR2373703A1 (fr) * 1976-12-10 1978-07-07 Danfoss As Systeme hydraulique comportant au moins deux dispositifs utilisateurs
FR2562632A1 (fr) * 1984-04-18 1985-10-11 Bennes Marrel Distributeur hydraulique du type proportionnel, avec prise d'informations concernant les plus fortes pressions dans les circuits d'utilisation
FR2754020A1 (fr) * 1996-09-28 1998-04-03 Danfoss As Systeme hydraulique
NL1007143C2 (nl) * 1996-09-28 1998-08-18 Danfoss As Hydraulisch stelsel.
BE1011374A3 (fr) * 1996-09-28 1999-08-03 Danfoss As Systeme hydraulique.
ES2154110A1 (es) * 1996-09-28 2001-03-16 Danfoss Fluid Power As Sistema hidraulico.

Also Published As

Publication number Publication date
FR2283342B1 (fr) 1978-08-11

Similar Documents

Publication Publication Date Title
CA2219207A1 (fr) Systeme de commande hydraulique a compensation de pression
ES8300394A1 (es) Mejoras en los dispositivos hidrostaticos de transmision conuna bomba regulable.
GB1288351A (fr)
GB1380371A (en) Machine having a telescopic boom
GB1335536A (en) Apparatus for regulating the total power consumption of at least two pumps
DE3683933D1 (de) Ventilanordnung fuer einen hydraulischen druckspeicher.
GB1330405A (en) Power output regulator means for pumps
GB1283208A (en) Improvements in and relating to hydraulic installations
GB1457731A (en) Compensated multifunction hydraulic system
GB1493704A (en) Fluid control apparatus
GB1406174A (en) Hydraulic control system
FR2372115A1 (fr) Dispositif hydraulique de levage
ES8705812A1 (es) Un aparato de fuerza de reaccion hidraulica para un sistema de direccion de potencia
GB1275947A (en) Pump control system
FR2283342A1 (fr) Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant
GB1537430A (en) Actuating drive means
GB2090917A (en) Hydraulic pump interlock system
GB1243447A (en) Hydraulic driving gear
ES467060A1 (es) Bloque de regulacion de la alimentacion de una unidad de trabajo.
GB1458513A (en) Hydraulic circuits
ES454636A1 (es) Perfeccionamientos introducidos en un dispositivo regulador hidraulico.
GB1500215A (en) Hydraulic steering arrangement
EP0092315A3 (fr) Commande hydraulique de pompes
SE8700835L (sv) Anordning vid avisning
GB1448288A (en) Valve block for drive arrangement for use in delivering pressure medium from a pump to a drive unit

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse