FR1120793A - Grue à portée variable - Google Patents

Grue à portée variable

Info

Publication number
FR1120793A
FR1120793A FR1120793DA FR1120793A FR 1120793 A FR1120793 A FR 1120793A FR 1120793D A FR1120793D A FR 1120793DA FR 1120793 A FR1120793 A FR 1120793A
Authority
FR
France
Prior art keywords
variable reach
reach crane
crane
variable
reach
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)
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR1120793A publication Critical patent/FR1120793A/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)
FR1120793D 1954-03-12 1955-03-12 Grue à portée variable Expired FR1120793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1120793X 1954-03-12

Publications (1)

Publication Number Publication Date
FR1120793A true FR1120793A (fr) 1956-07-12

Family

ID=7724591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120793D Expired FR1120793A (fr) 1954-03-12 1955-03-12 Grue à portée variable

Country Status (1)

Country Link
FR (1) FR1120793A (fr)

Similar Documents

Publication Publication Date Title
BE604920Q (fr) Verftoestel
BE760648Q (fr) Benzothiazoleazodiphenyl-amines
CH318854A (fr) Stylographe
BE760647Q (fr) Benzothiazoleazopyrazolones
FR1120793A (fr) Grue à portée variable
FR1112760A (fr) Mât démontable
FR1098198A (fr) Palan
ES39916Y (es) Lápiz-pincel
AT187008B (de) Malschloß
FI27237A (fi) Variabel lintransmission
FR1114929A (fr) Grue à flèche
FR1099616A (fr) Turbine à stato-réacteur
ES40677Y (es) Bolso-delantal
ES43181Y (es) Huevera
CA19487S (fr) Embleme-ecusson
CA19488S (fr) Armories
ES45578Y (es) Hibernador
AT189534B (de) Schnepper
ES45245Y (es) Zapato-descanso
ES39881Y (es) Terraja-volvedor
AT184109B (de) Râteau
ES39996Y (es) Envase-llave
ES40419Y (es) Portanaipes
ES40511Y (es) Cubilete-alfiletero
AT183831B (de) Kaskadyne