IT8122702A0 - Dispositivo di comando per un apparecchio di lavoro idraulico. - Google Patents

Dispositivo di comando per un apparecchio di lavoro idraulico.

Info

Publication number
IT8122702A0
IT8122702A0 IT8122702A IT2270281A IT8122702A0 IT 8122702 A0 IT8122702 A0 IT 8122702A0 IT 8122702 A IT8122702 A IT 8122702A IT 2270281 A IT2270281 A IT 2270281A IT 8122702 A0 IT8122702 A0 IT 8122702A0
Authority
IT
Italy
Prior art keywords
control device
work equipment
hydraulic work
hydraulic
equipment
Prior art date
Application number
IT8122702A
Other languages
English (en)
Other versions
IT1137702B (it
Inventor
Schweril Gunther
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 IT8122702A0 publication Critical patent/IT8122702A0/it
Application granted granted Critical
Publication of IT1137702B publication Critical patent/IT1137702B/it

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
    • F15B13/0401—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
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F15B13/015—Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
IT22702/81A 1980-07-09 1981-07-02 Dispositivo di comando per un apparecchio di lavoro idraulico IT1137702B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3025949A DE3025949A1 (de) 1980-07-09 1980-07-09 Steuereinrichtung fuer ein hydraulisches arbeitsgeraet

Publications (2)

Publication Number Publication Date
IT8122702A0 true IT8122702A0 (it) 1981-07-02
IT1137702B IT1137702B (it) 1986-09-10

Family

ID=6106762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22702/81A IT1137702B (it) 1980-07-09 1981-07-02 Dispositivo di comando per un apparecchio di lavoro idraulico

Country Status (3)

Country Link
DE (1) DE3025949A1 (it)
FR (1) FR2486598A1 (it)
IT (1) IT1137702B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334094A1 (de) * 1983-09-21 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische steuereinrichtung
DE3733679A1 (de) * 1987-10-05 1989-04-13 Rexroth Mannesmann Gmbh Steuerschaltung fuer einen mit einer verstellpumpe betriebenen hydraulischen kraftheber
DE3911022A1 (de) * 1987-10-05 1990-10-11 Rexroth Mannesmann Gmbh Steuerschaltung fuer einen mit einer verstellpumpe betriebenen hydraulischen kraftheber
DE3929466A1 (de) * 1989-09-05 1991-03-21 Rexroth Mannesmann Gmbh Steuerschaltung fuer einen mit einer verstellpumpe betriebenen hydraulischen kraftheber
DE4040603A1 (de) * 1990-12-19 1992-06-25 Bosch Gmbh Robert Hydraulisches wegeventil zur steuerung eines hydromotors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536244A (fr) * 1967-05-12 1968-08-16 Applic Mach Motrices Dispositif hydraulique de déverrouillage
FR2151637A5 (it) * 1971-09-07 1973-04-20 Havre Nle Ateliers Chant
CH543028A (de) * 1972-11-09 1973-10-15 Beringer Hydraulik Gmbh Hydraulisches Senkbrems-Sperrventil
DE2810375A1 (de) * 1978-03-10 1979-09-20 Bosch Gmbh Robert Steuereinrichtung fuer eine hydraulische kraftuebertragung

Also Published As

Publication number Publication date
DE3025949A1 (de) 1982-02-04
FR2486598B1 (it) 1985-04-19
DE3025949C2 (it) 1989-11-02
FR2486598A1 (fr) 1982-01-15
IT1137702B (it) 1986-09-10

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