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FR1510992A - Improvements to luffing distributor jib cranes - Google Patents

Improvements to luffing distributor jib cranes

Info

Publication number
FR1510992A
FR1510992A FR69048029A FR69048029A FR1510992A FR 1510992 A FR1510992 A FR 1510992A FR 69048029 A FR69048029 A FR 69048029A FR 69048029 A FR69048029 A FR 69048029A FR 1510992 A FR1510992 A FR 1510992A
Authority
FR
France
Prior art keywords
luffing
distributor
jib cranes
cranes
jib
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
FR69048029A
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.)
F Potain and Cie
Original Assignee
F Potain and Cie
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 F Potain and Cie filed Critical F Potain and Cie
Priority to FR69048029A priority Critical patent/FR1510992A/en
Application granted granted Critical
Publication of FR1510992A publication Critical patent/FR1510992A/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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69048029A 1966-12-07 1966-12-07 Improvements to luffing distributor jib cranes Expired FR1510992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69048029A FR1510992A (en) 1966-12-07 1966-12-07 Improvements to luffing distributor jib cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048029A FR1510992A (en) 1966-12-07 1966-12-07 Improvements to luffing distributor jib cranes

Publications (1)

Publication Number Publication Date
FR1510992A true FR1510992A (en) 1968-01-26

Family

ID=1587282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048029A Expired FR1510992A (en) 1966-12-07 1966-12-07 Improvements to luffing distributor jib cranes

Country Status (1)

Country Link
FR (1) FR1510992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212249A1 (en) * 1971-03-15 1972-09-28 Potain Sa Crane with telescopic and liftable boom
FR2344491A1 (en) * 1976-03-19 1977-10-14 Fmc Corp CRANE ON PYLON

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212249A1 (en) * 1971-03-15 1972-09-28 Potain Sa Crane with telescopic and liftable boom
FR2344491A1 (en) * 1976-03-19 1977-10-14 Fmc Corp CRANE ON PYLON

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