SE470109B - Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt - Google Patents

Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt

Info

Publication number
SE470109B
SE470109B SE8702064A SE8702064A SE470109B SE 470109 B SE470109 B SE 470109B SE 8702064 A SE8702064 A SE 8702064A SE 8702064 A SE8702064 A SE 8702064A SE 470109 B SE470109 B SE 470109B
Authority
SE
Sweden
Prior art keywords
pressure
objects
pressure fluid
fluid source
control
Prior art date
Application number
SE8702064A
Other languages
English (en)
Swedish (sv)
Other versions
SE8702064L (sv
SE8702064D0 (sv
Inventor
Stig Stenlund
Original Assignee
Flutron Ab
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 Flutron Ab filed Critical Flutron Ab
Priority to SE8702064A priority Critical patent/SE470109B/sv
Publication of SE8702064D0 publication Critical patent/SE8702064D0/xx
Priority to EP88904705A priority patent/EP0417087B1/de
Priority to JP63504526A priority patent/JP2612202B2/ja
Priority to PCT/SE1988/000260 priority patent/WO1988009442A1/en
Priority to DE3854694T priority patent/DE3854694T2/de
Priority to AT88904705T priority patent/ATE130408T1/de
Publication of SE8702064L publication Critical patent/SE8702064L/
Publication of SE470109B publication Critical patent/SE470109B/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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
SE8702064A 1987-05-19 1987-05-19 Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt SE470109B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8702064A SE470109B (sv) 1987-05-19 1987-05-19 Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt
EP88904705A EP0417087B1 (de) 1987-05-19 1988-05-19 Elektrohydraulisches steuerungsverfahren
JP63504526A JP2612202B2 (ja) 1987-05-19 1988-05-19 電動油圧制御方法
PCT/SE1988/000260 WO1988009442A1 (en) 1987-05-19 1988-05-19 Electrohydraulic guide system
DE3854694T DE3854694T2 (de) 1987-05-19 1988-05-19 Elektrohydraulisches steuerungsverfahren.
AT88904705T ATE130408T1 (de) 1987-05-19 1988-05-19 Elektrohydraulisches steuerungsverfahren.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702064A SE470109B (sv) 1987-05-19 1987-05-19 Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt

Publications (3)

Publication Number Publication Date
SE8702064D0 SE8702064D0 (sv) 1987-05-19
SE8702064L SE8702064L (sv) 1988-11-20
SE470109B true SE470109B (sv) 1993-11-08

Family

ID=20368564

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702064A SE470109B (sv) 1987-05-19 1987-05-19 Förfarande och anordning för elektrohydraulisk styrning av rörelser av till en anordning anslutna tryckfluidumpåverkade objekt

Country Status (6)

Country Link
EP (1) EP0417087B1 (de)
JP (1) JP2612202B2 (de)
AT (1) ATE130408T1 (de)
DE (1) DE3854694T2 (de)
SE (1) SE470109B (de)
WO (1) WO1988009442A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2647750B2 (ja) * 1991-02-08 1997-08-27 日立建機株式会社 アクチュエータの駆動制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625622A (en) * 1985-08-15 1986-12-02 Vickers, Incorporated Power transmission

Also Published As

Publication number Publication date
SE8702064L (sv) 1988-11-20
JP2612202B2 (ja) 1997-05-21
EP0417087A1 (de) 1991-03-20
JPH02503591A (ja) 1990-10-25
SE8702064D0 (sv) 1987-05-19
DE3854694T2 (de) 1996-05-23
ATE130408T1 (de) 1995-12-15
DE3854694D1 (de) 1995-12-21
WO1988009442A1 (en) 1988-12-01
EP0417087B1 (de) 1995-11-15

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