IT991823B - Gru mobile a braccio telescopico con sospensione a fune - Google Patents

Gru mobile a braccio telescopico con sospensione a fune

Info

Publication number
IT991823B
IT991823B IT6918973A IT6918973A IT991823B IT 991823 B IT991823 B IT 991823B IT 6918973 A IT6918973 A IT 6918973A IT 6918973 A IT6918973 A IT 6918973A IT 991823 B IT991823 B IT 991823B
Authority
IT
Italy
Prior art keywords
telescopic arm
mobile crane
rope suspension
rope
suspension
Prior art date
Application number
IT6918973A
Other languages
English (en)
Italian (it)
Original Assignee
Richier Sa
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 Richier Sa filed Critical Richier Sa
Application granted granted Critical
Publication of IT991823B publication Critical patent/IT991823B/it

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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • 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
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • 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)
  • Jib Cranes (AREA)
IT6918973A 1972-07-21 1973-07-20 Gru mobile a braccio telescopico con sospensione a fune IT991823B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226794A FR2192972B2 (cs) 1972-07-21 1972-07-21

Publications (1)

Publication Number Publication Date
IT991823B true IT991823B (it) 1975-08-30

Family

ID=9102352

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6918973A IT991823B (it) 1972-07-21 1973-07-20 Gru mobile a braccio telescopico con sospensione a fune

Country Status (3)

Country Link
DE (1) DE2336209A1 (cs)
FR (1) FR2192972B2 (cs)
IT (1) IT991823B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030821C2 (de) * 1979-08-17 1983-12-01 Coles Cranes Ltd., Sunderland, Tyne and Wear Teleskopausleger-Seilabspannung
US4492312A (en) * 1982-06-30 1985-01-08 Fmc Corporation External pendant pay-out system with anti-droop control
US4467928A (en) * 1982-06-30 1984-08-28 Fmc Corporation Pendant supported boom with fixed and live pendant portions
US4460098A (en) * 1982-06-30 1984-07-17 Fmc Corporation Pendant control system for pendant supported boom
US4491228A (en) * 1982-06-30 1985-01-01 Fmc Corporation Floating sheave type pendant pay-out system for pendant supported boom
DE8808248U1 (de) * 1988-06-28 1989-08-24 Wilcke, Hans, 5484 Bad Breisig Verfahrbarer Kran für schwere Güter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377303A (fr) * 1963-05-30 1964-11-06 Ponton Freres & Cie Ets Perfectionnement aux grues télescopiques
FR1548578A (cs) * 1967-10-25 1968-12-06

Also Published As

Publication number Publication date
FR2192972A2 (cs) 1974-02-15
DE2336209A1 (de) 1974-02-07
FR2192972B2 (cs) 1976-01-16

Similar Documents

Publication Publication Date Title
NL157576C (nl) Kraan met een vrijdragende telescopeerbare arm.
IT1027079B (it) Braccio telescopico per gru
IT1033913B (it) Gru telescopica
IT957721B (it) Gru mobile a torre
BR7307240D0 (pt) Lanca de guindaste telescopica
IT949687B (it) Braccio di gru telescopico in sistemi costruttivi a telai
IT991823B (it) Gru mobile a braccio telescopico con sospensione a fune
SE395261B (sv) Lyftokanordning vid en kran
DK132394B (da) Teleskopisk kranudligger.
AT323944B (de) Laufkatzena usleger
IT948471B (it) Braccio per gru ad azionamento telescopico
AT322898B (de) Auslegerkran
IT950187B (it) Gru a braccio telescopico innalza bile
SE395673B (sv) Teleskopiskt forlengbar svengkranarm
IT965128B (it) Gru girevole con carrello mobile di moto alterno sul braccio
SU528253A1 (ru) Стрела грузоподъемного крана
IT978010B (it) Gru a torre e braccio ribaltabili
IT954689B (it) Gru mobile a freccia
DE2244657B2 (de) Autokran mit teleskopausleger
IT1011560B (it) Struttura telescopica particolar mente per gru
IT1019852B (it) Struttura di gru
FR2095360A1 (fr) Grue mobile sur chenilles
SU463621A1 (ru) Складывающийс портал стрелового крана
IT939597B (it) Gru con dispositivo articolato per benna
BE806492A (fr) Fleche de grue a plusieurs sections