SE8406488L - Hydraulisk fjerrstyranordning forsedd med utgangsforsterkare - Google Patents

Hydraulisk fjerrstyranordning forsedd med utgangsforsterkare

Info

Publication number
SE8406488L
SE8406488L SE8406488A SE8406488A SE8406488L SE 8406488 L SE8406488 L SE 8406488L SE 8406488 A SE8406488 A SE 8406488A SE 8406488 A SE8406488 A SE 8406488A SE 8406488 L SE8406488 L SE 8406488L
Authority
SE
Sweden
Prior art keywords
hydraulic
control
control device
remote control
output amplifier
Prior art date
Application number
SE8406488A
Other languages
Unknown language ( )
English (en)
Other versions
SE459199B (sv
SE8406488D0 (sv
Inventor
M Tardy
Original Assignee
Bennes Marrel 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 Bennes Marrel Sa filed Critical Bennes Marrel Sa
Publication of SE8406488D0 publication Critical patent/SE8406488D0/sv
Publication of SE8406488L publication Critical patent/SE8406488L/sv
Publication of SE459199B publication Critical patent/SE459199B/sv

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)
  • Operation Control Of Excavators (AREA)
  • Servomotors (AREA)
  • Reciprocating Pumps (AREA)
SE8406488A 1983-12-21 1984-12-19 Hydraulisk fjaerrstyranordning foersedd med utgaangsfoerstaerkare SE459199B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320887A FR2557218B1 (fr) 1983-12-21 1983-12-21 Emetteur hydraulique de commande a distance avec amplificateurs de debit

Publications (3)

Publication Number Publication Date
SE8406488D0 SE8406488D0 (sv) 1984-12-19
SE8406488L true SE8406488L (sv) 1985-06-22
SE459199B SE459199B (sv) 1989-06-12

Family

ID=9295625

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406488A SE459199B (sv) 1983-12-21 1984-12-19 Hydraulisk fjaerrstyranordning foersedd med utgaangsfoerstaerkare

Country Status (6)

Country Link
JP (1) JPS60249703A (sv)
DE (1) DE3446027A1 (sv)
FR (1) FR2557218B1 (sv)
GB (1) GB2151814B (sv)
IT (1) IT1178694B (sv)
SE (1) SE459199B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793532B1 (fr) * 1999-05-12 2001-08-03 Mannesmann Rexroth Sa Dispositif distributeur de fluide notamment pour telecommande hydraulique
FR2835574B1 (fr) * 2002-02-04 2004-10-29 Mannesmann Rexroth Sa Dispositif de regulation de pression pour une telecommande hydraulique
EP2126373A1 (en) 2007-02-22 2009-12-02 Raytheon Sarcos, LLC First-stage pilot valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581925A (en) * 1942-12-21 1946-10-30 Clifford Ryder Improvements in and relating to remote control systems
US3739813A (en) * 1970-08-13 1973-06-19 Marotta Scientific Controls Power and speed control for double-acting cylinder-and-piston motor
US3646959A (en) * 1970-10-12 1972-03-07 Sperry Rand Corp Power transmission
US3773084A (en) * 1971-11-04 1973-11-20 Koehring Co Control for mobile construction machine
US3799200A (en) * 1972-06-12 1974-03-26 Gardner Denver Co Flow and pressure regulating control for hydraulic motors
DE2233922C3 (de) * 1972-07-10 1975-08-28 Bergwerksverband Gmbh, 4300 Essen Hydraulische Steuerventileinrichtung für einen doppeltwirkenden hydraulischen Servomotor, insbesondere zur Steuerung des Arbeitsmittels hydraulischer Zylinder des Strebausbaus im Bergbau
FR2233516A2 (en) * 1973-06-14 1975-01-10 Comp Generale Electricite Fluid press. control valve assembly - has three pistons on single shaft and pilot valve to control fluid flow
GB1436272A (en) * 1974-01-08 1976-05-19 Lamborghini Oleodinamica Hydraulic control apparatus
GB1550565A (en) * 1976-11-13 1979-08-15 Hemscheidt Maschf Hermann Hydraulic jack control device
BR8009083A (pt) * 1980-06-16 1982-04-27 Caterpillar Tractor Co Valvula de reducao de pressao para abaixamento do ponto morto do motor

Also Published As

Publication number Publication date
GB8431370D0 (en) 1985-01-23
DE3446027A1 (de) 1985-07-04
FR2557218A1 (fr) 1985-06-28
JPS60249703A (ja) 1985-12-10
GB2151814B (en) 1988-03-23
IT1178694B (it) 1987-09-16
FR2557218B1 (fr) 1988-01-15
GB2151814A (en) 1985-07-24
SE459199B (sv) 1989-06-12
SE8406488D0 (sv) 1984-12-19
IT8423878A1 (it) 1986-06-04
IT8423878A0 (it) 1984-12-04

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