FR862887A - Grue à flèche pivotante - Google Patents

Grue à flèche pivotante

Info

Publication number
FR862887A
FR862887A FR862887DA FR862887A FR 862887 A FR862887 A FR 862887A FR 862887D A FR862887D A FR 862887DA FR 862887 A FR862887 A FR 862887A
Authority
FR
France
Prior art keywords
jib crane
swing jib
swing
crane
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
Other languages
English (en)
Inventor
Nicolaas Nobel
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
Application granted granted Critical
Publication of FR862887A publication Critical patent/FR862887A/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)
FR862887D 1940-01-13 1940-01-13 Grue à flèche pivotante Expired FR862887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862887T 1940-01-13

Publications (1)

Publication Number Publication Date
FR862887A true FR862887A (fr) 1941-03-18

Family

ID=9343010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862887D Expired FR862887A (fr) 1940-01-13 1940-01-13 Grue à flèche pivotante

Country Status (1)

Country Link
FR (1) FR862887A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027857B (de) * 1955-10-13 1958-04-10 Krupp Ardelt Gmbh Vorrichtung zum Unterstuetzen von Kranseilen bei Kranen mit einziehbarem Ausleger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027857B (de) * 1955-10-13 1958-04-10 Krupp Ardelt Gmbh Vorrichtung zum Unterstuetzen von Kranseilen bei Kranen mit einziehbarem Ausleger

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