FR1117008A - Régulateur automatique de vitesse à servo-moteur hydraulique - Google Patents

Régulateur automatique de vitesse à servo-moteur hydraulique

Info

Publication number
FR1117008A
FR1117008A FR1117008DA FR1117008A FR 1117008 A FR1117008 A FR 1117008A FR 1117008D A FR1117008D A FR 1117008DA FR 1117008 A FR1117008 A FR 1117008A
Authority
FR
France
Prior art keywords
servo motor
speed regulator
hydraulic servo
automatic speed
motor automatic
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
Other languages
English (en)
Inventor
Giovanni Ferro
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 filed Critical
Application granted granted Critical
Publication of FR1117008A publication Critical patent/FR1117008A/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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0292—Control of fuel supply by acting on the fuel pump control element depending on the speed of a centrifugal governor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR1117008D 1955-01-04 1955-01-04 Régulateur automatique de vitesse à servo-moteur hydraulique Expired FR1117008A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1117008T 1955-01-04

Publications (1)

Publication Number Publication Date
FR1117008A true FR1117008A (fr) 1956-05-15

Family

ID=9629765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117008D Expired FR1117008A (fr) 1955-01-04 1955-01-04 Régulateur automatique de vitesse à servo-moteur hydraulique

Country Status (1)

Country Link
FR (1) FR1117008A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296936A (en) * 1964-11-25 1967-01-10 Thomas B Wess Fluid motor actuators
US3800663A (en) * 1971-12-03 1974-04-02 Applied Power Ind Inc Proportional force amplifier
US4389991A (en) 1980-09-11 1983-06-28 Caterpillar Tractor Co. Rotation sensitive pressure regulator
EP0060244B1 (fr) * 1980-09-11 1985-01-09 Caterpillar Tractor Co. Regulateur de pression sensible a la rotation
US4779843A (en) * 1986-05-12 1988-10-25 Lostra John M Jack with drain valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296936A (en) * 1964-11-25 1967-01-10 Thomas B Wess Fluid motor actuators
US3800663A (en) * 1971-12-03 1974-04-02 Applied Power Ind Inc Proportional force amplifier
US4389991A (en) 1980-09-11 1983-06-28 Caterpillar Tractor Co. Rotation sensitive pressure regulator
EP0060244B1 (fr) * 1980-09-11 1985-01-09 Caterpillar Tractor Co. Regulateur de pression sensible a la rotation
US4779843A (en) * 1986-05-12 1988-10-25 Lostra John M Jack with drain valve

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