FR995278A - Control mechanism for agricultural implements and agricultural implements provided with this mechanism - Google Patents

Control mechanism for agricultural implements and agricultural implements provided with this mechanism

Info

Publication number
FR995278A
FR995278A FR995278DA FR995278A FR 995278 A FR995278 A FR 995278A FR 995278D A FR995278D A FR 995278DA FR 995278 A FR995278 A FR 995278A
Authority
FR
France
Prior art keywords
agricultural implements
control mechanism
agricultural
control
implements
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
French (fr)
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of FR995278A publication Critical patent/FR995278A/en
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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR995278D 1948-09-17 1949-09-14 Control mechanism for agricultural implements and agricultural implements provided with this mechanism Expired FR995278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB995278X 1948-09-17

Publications (1)

Publication Number Publication Date
FR995278A true FR995278A (en) 1951-11-29

Family

ID=10867290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995278D Expired FR995278A (en) 1948-09-17 1949-09-14 Control mechanism for agricultural implements and agricultural implements provided with this mechanism

Country Status (1)

Country Link
FR (1) FR995278A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180870A1 (en) * 1972-04-17 1973-11-30 Caterpillar Tractor Co
FR2386710A1 (en) * 1977-04-07 1978-11-03 Caterpillar Tractor Co IMPROVEMENTS TO CONTROL SYSTEMS FOR HYDRAULIC MOTORS
FR2419419A1 (en) * 1978-03-10 1979-10-05 Bosch Gmbh Robert CONTROL UNIT FOR A HYDRAULIC MANEUVERING DEVICE, ESPECIALLY FOR A HYDRAULIC LIFT OF AN AGRICULTURAL INSTRUMENT
FR2559853A1 (en) * 1984-02-22 1985-08-23 Sperry Vickers Division Sperry HIGH PRESSURE HYDRAULIC DISPENSER WITH MECHANICALLY PILOT DISCHARGE VALVE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180870A1 (en) * 1972-04-17 1973-11-30 Caterpillar Tractor Co
FR2386710A1 (en) * 1977-04-07 1978-11-03 Caterpillar Tractor Co IMPROVEMENTS TO CONTROL SYSTEMS FOR HYDRAULIC MOTORS
FR2419419A1 (en) * 1978-03-10 1979-10-05 Bosch Gmbh Robert CONTROL UNIT FOR A HYDRAULIC MANEUVERING DEVICE, ESPECIALLY FOR A HYDRAULIC LIFT OF AN AGRICULTURAL INSTRUMENT
FR2559853A1 (en) * 1984-02-22 1985-08-23 Sperry Vickers Division Sperry HIGH PRESSURE HYDRAULIC DISPENSER WITH MECHANICALLY PILOT DISCHARGE VALVE
EP0153253A1 (en) * 1984-02-22 1985-08-28 Vickers Systems Sa High pressure hydraulic directional valve with mechanical actuated discharge valve
US4612846A (en) * 1984-02-22 1986-09-23 Vickers Systems S.A. High pressure hydraulic distributor having a mechanically controlled discharge valve

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