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FR1413096A - Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets - Google Patents

Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets

Info

Publication number
FR1413096A
FR1413096A FR973311A FR973311A FR1413096A FR 1413096 A FR1413096 A FR 1413096A FR 973311 A FR973311 A FR 973311A FR 973311 A FR973311 A FR 973311A FR 1413096 A FR1413096 A FR 1413096A
Authority
FR
France
Prior art keywords
buckets
control system
automatic control
electrically controlled
lifting devices
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
FR973311A
Other languages
French (fr)
Inventor
Pierre Jean-Marie Theod Allard
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
Priority to FR973311A priority Critical patent/FR1413096A/en
Priority to NL6505549A priority patent/NL6505549A/xx
Application granted granted Critical
Publication of FR1413096A publication Critical patent/FR1413096A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
FR973311A 1964-05-05 1964-05-05 Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets Expired FR1413096A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR973311A FR1413096A (en) 1964-05-05 1964-05-05 Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets
NL6505549A NL6505549A (en) 1964-05-05 1965-04-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973311A FR1413096A (en) 1964-05-05 1964-05-05 Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets

Publications (1)

Publication Number Publication Date
FR1413096A true FR1413096A (en) 1965-10-08

Family

ID=8829285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973311A Expired FR1413096A (en) 1964-05-05 1964-05-05 Continuously operating automatic control system, for pantograph lifting devices, preferably operating hydro-electrically controlled buckets

Country Status (2)

Country Link
FR (1) FR1413096A (en)
NL (1) NL6505549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428109A1 (en) * 1978-06-09 1980-01-04 Dupas Renee Winch operated bucket for emptying deep sludge pit - runs on vertical track having two jaws which automatically close and open to load and tip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428109A1 (en) * 1978-06-09 1980-01-04 Dupas Renee Winch operated bucket for emptying deep sludge pit - runs on vertical track having two jaws which automatically close and open to load and tip

Also Published As

Publication number Publication date
NL6505549A (en) 1965-11-08

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