FR2338435A1 - Ensemble-pilote commande electriquement pour soupapes de circuit - Google Patents

Ensemble-pilote commande electriquement pour soupapes de circuit

Info

Publication number
FR2338435A1
FR2338435A1 FR7601222A FR7601222A FR2338435A1 FR 2338435 A1 FR2338435 A1 FR 2338435A1 FR 7601222 A FR7601222 A FR 7601222A FR 7601222 A FR7601222 A FR 7601222A FR 2338435 A1 FR2338435 A1 FR 2338435A1
Authority
FR
France
Prior art keywords
pressure
solenoid
pilot
hydraulic control
control valve
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7601222A
Other languages
English (en)
French (fr)
Other versions
FR2338435B3 (https=
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANDRETTO Sas
Original Assignee
SANDRETTO Sas
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 SANDRETTO Sas filed Critical SANDRETTO Sas
Priority to FR7601222A priority Critical patent/FR2338435A1/fr
Publication of FR2338435A1 publication Critical patent/FR2338435A1/fr
Application granted granted Critical
Publication of FR2338435B3 publication Critical patent/FR2338435B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
FR7601222A 1976-01-19 1976-01-19 Ensemble-pilote commande electriquement pour soupapes de circuit Granted FR2338435A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601222A FR2338435A1 (fr) 1976-01-19 1976-01-19 Ensemble-pilote commande electriquement pour soupapes de circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601222A FR2338435A1 (fr) 1976-01-19 1976-01-19 Ensemble-pilote commande electriquement pour soupapes de circuit

Publications (2)

Publication Number Publication Date
FR2338435A1 true FR2338435A1 (fr) 1977-08-12
FR2338435B3 FR2338435B3 (https=) 1978-10-13

Family

ID=9168069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601222A Granted FR2338435A1 (fr) 1976-01-19 1976-01-19 Ensemble-pilote commande electriquement pour soupapes de circuit

Country Status (1)

Country Link
FR (1) FR2338435A1 (https=)

Also Published As

Publication number Publication date
FR2338435B3 (https=) 1978-10-13

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