FR1125157A - Perfectionnement au dispositif de relevage hydraulique des tracteurs - Google Patents

Perfectionnement au dispositif de relevage hydraulique des tracteurs

Info

Publication number
FR1125157A
FR1125157A FR1125157DA FR1125157A FR 1125157 A FR1125157 A FR 1125157A FR 1125157D A FR1125157D A FR 1125157DA FR 1125157 A FR1125157 A FR 1125157A
Authority
FR
France
Prior art keywords
tractors
improvement
lifting device
hydraulic lifting
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
Other languages
English (en)
Inventor
Andre-Louis-Aurelien Morgen
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 FR1125157A publication Critical patent/FR1125157A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1125157D 1955-04-28 1955-04-28 Perfectionnement au dispositif de relevage hydraulique des tracteurs Expired FR1125157A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1125157T 1955-04-28

Publications (1)

Publication Number Publication Date
FR1125157A true FR1125157A (fr) 1956-10-25

Family

ID=9634371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125157D Expired FR1125157A (fr) 1955-04-28 1955-04-28 Perfectionnement au dispositif de relevage hydraulique des tracteurs

Country Status (1)

Country Link
FR (1) FR1125157A (fr)

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