FR529290A - Perfectionnement aux grues et appareils de levage analogues - Google Patents

Perfectionnement aux grues et appareils de levage analogues

Info

Publication number
FR529290A
FR529290A FR529290A FR529290DA FR529290A FR 529290 A FR529290 A FR 529290A FR 529290 A FR529290 A FR 529290A FR 529290D A FR529290D A FR 529290DA FR 529290 A FR529290 A FR 529290A
Authority
FR
France
Prior art keywords
cranes
lifting devices
further training
similar lifting
similar
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
FR529290A
Other languages
English (en)
Inventor
John Jardine
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR529290A publication Critical patent/FR529290A/fr
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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • 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
    • B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR529290A 1919-11-07 1920-12-31 Perfectionnement aux grues et appareils de levage analogues Expired FR529290A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB529290X 1919-11-07

Publications (1)

Publication Number Publication Date
FR529290A true FR529290A (fr) 1921-11-25

Family

ID=10465860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529290A Expired FR529290A (fr) 1919-11-07 1920-12-31 Perfectionnement aux grues et appareils de levage analogues

Country Status (1)

Country Link
FR (1) FR529290A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0408111A1 (fr) * 1989-07-13 1991-01-16 Huisman Special Lifting Equipment B.V. Grue de levage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0408111A1 (fr) * 1989-07-13 1991-01-16 Huisman Special Lifting Equipment B.V. Grue de levage

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