FR1399513A - Automatic control system for the orientation mechanism of a rotary excavator - Google Patents

Automatic control system for the orientation mechanism of a rotary excavator

Info

Publication number
FR1399513A
FR1399513A FR979771A FR979771A FR1399513A FR 1399513 A FR1399513 A FR 1399513A FR 979771 A FR979771 A FR 979771A FR 979771 A FR979771 A FR 979771A FR 1399513 A FR1399513 A FR 1399513A
Authority
FR
France
Prior art keywords
control system
automatic control
orientation mechanism
rotary excavator
excavator
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
FR979771A
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.)
LE VSESSOYUZNOGO NII STROITELN
Original Assignee
LE VSESSOYUZNOGO NII STROITELN
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 LE VSESSOYUZNOGO NII STROITELN filed Critical LE VSESSOYUZNOGO NII STROITELN
Priority to FR979771A priority Critical patent/FR1399513A/en
Application granted granted Critical
Publication of FR1399513A publication Critical patent/FR1399513A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR979771A 1964-06-26 1964-06-26 Automatic control system for the orientation mechanism of a rotary excavator Expired FR1399513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR979771A FR1399513A (en) 1964-06-26 1964-06-26 Automatic control system for the orientation mechanism of a rotary excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979771A FR1399513A (en) 1964-06-26 1964-06-26 Automatic control system for the orientation mechanism of a rotary excavator

Publications (1)

Publication Number Publication Date
FR1399513A true FR1399513A (en) 1965-05-14

Family

ID=8833301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979771A Expired FR1399513A (en) 1964-06-26 1964-06-26 Automatic control system for the orientation mechanism of a rotary excavator

Country Status (1)

Country Link
FR (1) FR1399513A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185580A1 (en) * 1972-05-23 1974-01-04 Potain Sa
EP0019949A2 (en) * 1979-05-14 1980-12-10 Ballast-Nedam Groep N.V. Method of determining the position of a ground working tool of a floating dredger implement and dredger implement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185580A1 (en) * 1972-05-23 1974-01-04 Potain Sa
EP0019949A2 (en) * 1979-05-14 1980-12-10 Ballast-Nedam Groep N.V. Method of determining the position of a ground working tool of a floating dredger implement and dredger implement
EP0019949A3 (en) * 1979-05-14 1981-01-21 Ballast-Nedam Groep N.V. Method of steering a dredger implement and dredger implement

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