FR1482643A - Control unit for hydraulic working circuit - Google Patents

Control unit for hydraulic working circuit

Info

Publication number
FR1482643A
FR1482643A FR64691A FR64691A FR1482643A FR 1482643 A FR1482643 A FR 1482643A FR 64691 A FR64691 A FR 64691A FR 64691 A FR64691 A FR 64691A FR 1482643 A FR1482643 A FR 1482643A
Authority
FR
France
Prior art keywords
control unit
hydraulic working
working circuit
hydraulic
circuit
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
FR64691A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR64691A priority Critical patent/FR1482643A/en
Application granted granted Critical
Publication of FR1482643A publication Critical patent/FR1482643A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR64691A 1966-06-08 1966-06-08 Control unit for hydraulic working circuit Expired FR1482643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR64691A FR1482643A (en) 1966-06-08 1966-06-08 Control unit for hydraulic working circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64691A FR1482643A (en) 1966-06-08 1966-06-08 Control unit for hydraulic working circuit

Publications (1)

Publication Number Publication Date
FR1482643A true FR1482643A (en) 1967-05-26

Family

ID=8610466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64691A Expired FR1482643A (en) 1966-06-08 1966-06-08 Control unit for hydraulic working circuit

Country Status (1)

Country Link
FR (1) FR1482643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045896A1 (en) * 1969-06-06 1971-03-05 Int Harvester Co
FR2489436A1 (en) * 1980-05-27 1982-03-05 Parker Hannifin Corp HYDRAULIC CONTROL DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045896A1 (en) * 1969-06-06 1971-03-05 Int Harvester Co
FR2489436A1 (en) * 1980-05-27 1982-03-05 Parker Hannifin Corp HYDRAULIC CONTROL DEVICE

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