SE8603224L - Elektrohydraulisk stellenhet - Google Patents

Elektrohydraulisk stellenhet

Info

Publication number
SE8603224L
SE8603224L SE8603224A SE8603224A SE8603224L SE 8603224 L SE8603224 L SE 8603224L SE 8603224 A SE8603224 A SE 8603224A SE 8603224 A SE8603224 A SE 8603224A SE 8603224 L SE8603224 L SE 8603224L
Authority
SE
Sweden
Prior art keywords
control
displaceable part
actuating unit
pressure
chambers
Prior art date
Application number
SE8603224A
Other languages
Unknown language ( )
English (en)
Other versions
SE8603224D0 (sv
Inventor
W Kotter
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE8603224D0 publication Critical patent/SE8603224D0/sv
Publication of SE8603224L publication Critical patent/SE8603224L/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
    • F15B13/043—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 electrically-controlled pilot valves
    • F15B13/0435—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 electrically-controlled pilot valves the pilot valves being sliding valves
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F15B13/043—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 electrically-controlled pilot valves
    • 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
    • F15B13/043—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 electrically-controlled pilot valves
    • F15B13/0433—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 electrically-controlled pilot valves the pilot valves being pressure control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
SE8603224A 1985-07-27 1986-07-25 Elektrohydraulisk stellenhet SE8603224L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853527026 DE3527026A1 (de) 1985-07-27 1985-07-27 Elektrohydraulische stelleinheit

Publications (2)

Publication Number Publication Date
SE8603224D0 SE8603224D0 (sv) 1986-07-25
SE8603224L true SE8603224L (sv) 1987-01-28

Family

ID=6277010

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603224A SE8603224L (sv) 1985-07-27 1986-07-25 Elektrohydraulisk stellenhet

Country Status (4)

Country Link
DE (1) DE3527026A1 (sv)
FR (1) FR2585415A1 (sv)
IT (1) IT1189547B (sv)
SE (1) SE8603224L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708570C2 (de) * 1987-03-17 1995-11-16 Bosch Gmbh Robert Elektrohydraulische Einrichtung zum Betätigen eines in einer Gehäusebohrung verschiebbaren kolbenartigen Teils
US5236015A (en) * 1989-12-13 1993-08-17 Hydrolux S.A.R.L. Position-controlled proportional directional valve
LU87640A1 (de) * 1989-12-13 1990-03-13 Hydrolux Sarl Lagegeregeltes proportionalwegeventil
DE4124140C2 (de) * 1991-07-20 1995-04-13 Orenstein & Koppel Ag Einrichtung zur lagegerechten Positionierung des Hauptkolbens einer elektro-hydraulischen Stelleinheit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332280A (en) * 1976-09-08 1978-03-27 Daikin Ind Ltd Control valve for electromagnetic proportional flow rate
DE2932810A1 (de) * 1979-08-13 1981-02-26 Reinhard Ing Grad Kucharzyk Elektrohydraulisches servoventil mit mechanischer rueckfuehrungsregelung
JPS57101108A (en) * 1980-12-15 1982-06-23 Nippon Air Brake Co Ltd Electromagnetic pilot valve

Also Published As

Publication number Publication date
FR2585415A1 (fr) 1987-01-30
IT1189547B (it) 1988-02-04
SE8603224D0 (sv) 1986-07-25
IT8620778A1 (it) 1987-12-13
IT8620778A0 (it) 1986-06-13
DE3527026A1 (de) 1987-01-29

Similar Documents

Publication Publication Date Title
SE8204496D0 (sv) Styrventilaggregat for en tryckmediumdriven arbetscylinder
BR9804036A (pt) Sistema hidráulico e mecanismo de válvula hidráulica.
MX161807A (es) Mejoras a valvula de control hidraulico operada por piloto
ES2056543T3 (es) Bomba de doble membrana.
SE8800728L (sv) Gasfjaeder
KR900014785A (ko) 유압식 쇽 앱소버
CA2004537A1 (en) Hydraulic-pneumatic cylinder device
FI98240B (sv) Lägesreglerad proportionalventil
SE8603224L (sv) Elektrohydraulisk stellenhet
ES2009793B3 (es) Amplificador hidraulico de frenos con rellenado rapido y carrera reducida.
DE58903224D1 (de) Ventil.
ES526471A0 (es) Disposicion para modificar la fuerza que actua sobre un miembro de ajuste para el accionamiento de una valvula previa de control en un motor de regulacion.
EP0984214A4 (en) PROPORTIONAL PRESSURE CONTROL VALVE
GB2157461A (en) Ram air turbine hydraulic power system
ATE10464T1 (de) Lastabhaengig gesteuerter bremskraftregler.
BR8801256A (pt) Bomba
SE8100065L (sv) Huvudbromscylinder med central ventil
DE3860707D1 (de) Pneumatisch betaetigtes ventil und verteilerblock fuer ein derartiges ventil.
JPS619642U (ja) コントロ−ルバルブのアクチユエ−タ
GB503347A (en) Improvements in or relating to hydraulic control valves
SE8505445L (sv) Hydraulisk ventillyftare
SE8000575L (sv) Elektrohydrauliskt stelldon
BR8006118A (pt) Valvula para controlar pressao de fluido,operada por solenoide
SE8005327L (sv) Hydrauliskt forsterkt styranordning
BR0017211A (pt) Acionador hidráulico

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8603224-0

Effective date: 19890201