FR1322192A - Appareil hydraulique - Google Patents

Appareil hydraulique

Info

Publication number
FR1322192A
FR1322192A FR886098A FR886098A FR1322192A FR 1322192 A FR1322192 A FR 1322192A FR 886098 A FR886098 A FR 886098A FR 886098 A FR886098 A FR 886098A FR 1322192 A FR1322192 A FR 1322192A
Authority
FR
France
Prior art keywords
hydraulic device
hydraulic
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.)
Expired
Application number
FR886098A
Other languages
English (en)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to FR886098A priority Critical patent/FR1322192A/fr
Application granted granted Critical
Publication of FR1322192A publication Critical patent/FR1322192A/fr
Expired legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31588—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having a single pressure source and multiple output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/865—Prevention of failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR886098A 1962-01-26 1962-01-26 Appareil hydraulique Expired FR1322192A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR886098A FR1322192A (fr) 1962-01-26 1962-01-26 Appareil hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886098A FR1322192A (fr) 1962-01-26 1962-01-26 Appareil hydraulique

Publications (1)

Publication Number Publication Date
FR1322192A true FR1322192A (fr) 1963-03-29

Family

ID=8771359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886098A Expired FR1322192A (fr) 1962-01-26 1962-01-26 Appareil hydraulique

Country Status (1)

Country Link
FR (1) FR1322192A (fr)

Similar Documents

Publication Publication Date Title
CH402204A (de) Therapeutisches Gerät
FR1356108A (fr) Appareil téléphonique
CH409270A (de) Serviervorrichtung
CH412364A (de) Integriervorrichtung
FR1380540A (fr) Appareil mélangeur-décanteur
FR1291700A (fr) Appareil de mécanothérapie
FR1402174A (fr) Appareil convertisseur
FR1321576A (fr) Appareil brise-mottes
CH410208A (fr) Appareil de manutention
FI41846C (fi) Kihartamislaite
FR1323771A (fr) Appareil de transmission hydraulique
AT250210B (de) Zeichengerät
FR1379154A (fr) Appareil de codage
AT261103B (de) Kräuselvorrichtung
CH381184A (it) Dispositivo idraulico
FR1366590A (fr) Appareil excavateur
FR1360978A (fr) Appareil hydraulique alternatif
FR1327285A (fr) Appareil de manutention
CH384731A (fr) Appareil électrothérapeutique
AT250277B (de) Gerätestiel
FR1341634A (fr) Appareil de levage hydraulique
FR1361542A (fr) Appareil de développement
CH416941A (fr) Appareil vibro-masseur
FR1321059A (fr) Appareil de terrassement
FR1335647A (fr) Appareil indicateur-calculateur perfectionné