IT1017635B - Dispositivo di comando a fluido sotto pressione - Google Patents

Dispositivo di comando a fluido sotto pressione

Info

Publication number
IT1017635B
IT1017635B IT2331174A IT2331174A IT1017635B IT 1017635 B IT1017635 B IT 1017635B IT 2331174 A IT2331174 A IT 2331174A IT 2331174 A IT2331174 A IT 2331174A IT 1017635 B IT1017635 B IT 1017635B
Authority
IT
Italy
Prior art keywords
control device
under pressure
fluid under
fluid
pressure
Prior art date
Application number
IT2331174A
Other languages
English (en)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Application granted granted Critical
Publication of IT1017635B publication Critical patent/IT1017635B/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
    • F15B13/042—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Fluid-Pressure Circuits (AREA)
IT2331174A 1973-06-14 1974-05-30 Dispositivo di comando a fluido sotto pressione IT1017635B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321721A FR2233516A2 (en) 1973-06-14 1973-06-14 Fluid press. control valve assembly - has three pistons on single shaft and pilot valve to control fluid flow

Publications (1)

Publication Number Publication Date
IT1017635B true IT1017635B (it) 1977-08-10

Family

ID=9120973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2331174A IT1017635B (it) 1973-06-14 1974-05-30 Dispositivo di comando a fluido sotto pressione

Country Status (2)

Country Link
FR (1) FR2233516A2 (it)
IT (1) IT1017635B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557218B1 (fr) * 1983-12-21 1988-01-15 Bennes Marrel Emetteur hydraulique de commande a distance avec amplificateurs de debit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047353A (it) *
FR1098565A (fr) * 1954-01-15 1955-08-08 Dispositif de commande hydraulique pour disjoncteur, ou analogue
CH539940A (de) * 1971-06-04 1973-07-31 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter

Also Published As

Publication number Publication date
FR2233516B2 (it) 1976-09-17
FR2233516A2 (en) 1975-01-10

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