IT8023677A0 - Braccio per gru telescopico. - Google Patents

Braccio per gru telescopico.

Info

Publication number
IT8023677A0
IT8023677A0 IT8023677A IT2367780A IT8023677A0 IT 8023677 A0 IT8023677 A0 IT 8023677A0 IT 8023677 A IT8023677 A IT 8023677A IT 2367780 A IT2367780 A IT 2367780A IT 8023677 A0 IT8023677 A0 IT 8023677A0
Authority
IT
Italy
Prior art keywords
arm
telescopic crane
crane
telescopic
Prior art date
Application number
IT8023677A
Other languages
English (en)
Other versions
IT1132245B (it
Inventor
Murta Raymond
Original Assignee
Coles Cranes Ltd
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 Coles Cranes Ltd filed Critical Coles Cranes Ltd
Publication of IT8023677A0 publication Critical patent/IT8023677A0/it
Application granted granted Critical
Publication of IT1132245B publication Critical patent/IT1132245B/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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/708—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic locking devices for telescopic jibs
IT23677/80A 1979-07-25 1980-07-24 Braccio per gru telescopico IT1132245B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7925851 1979-07-25

Publications (2)

Publication Number Publication Date
IT8023677A0 true IT8023677A0 (it) 1980-07-24
IT1132245B IT1132245B (it) 1986-06-25

Family

ID=10506745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23677/80A IT1132245B (it) 1979-07-25 1980-07-24 Braccio per gru telescopico

Country Status (8)

Country Link
JP (1) JPS5623195A (it)
AU (1) AU541077B2 (it)
DE (1) DE3028241A1 (it)
FI (1) FI802255A (it)
FR (1) FR2462380A1 (it)
IT (1) IT1132245B (it)
PL (1) PL124050B1 (it)
YU (1) YU187180A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316365A1 (de) * 1983-05-05 1984-11-08 Mannesmann AG, 4000 Düsseldorf Schnellmontage-ausleger fuer einen fahrzeugkran
DE3319391A1 (de) * 1983-05-26 1984-11-29 Günter Hans 1000 Berlin Kiss Verfahren zum ausformen von raeumlichen formteilen und vorrichtung zur durchfuehrung des verfahrens
DE3510710A1 (de) * 1985-03-23 1986-10-02 Fried. Krupp Gmbh, 4300 Essen Teleskopkran
JPS63180696A (ja) * 1987-01-21 1988-07-25 住友建機株式会社 多段伸縮ラチスブ−ム
RU2548652C2 (ru) * 2010-12-17 2015-04-20 Тадано Фаун Гмбх Передвижной телескопический подъемный кран
JP7226184B2 (ja) * 2019-08-21 2023-02-21 株式会社タダノ 作業機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB317994A (en) * 1928-08-27 1929-08-29 Universal Power Shovel Company Improvements in boom structures for power shovels and the like
US3298540A (en) * 1964-08-07 1967-01-17 Ohio Brass Co Extensible boom with load compensating means
GB1202279A (en) * 1966-11-18 1970-08-12 Massey Ferguson Services Nv Improvements in material handling devices which include a pivotable boom
FR2041329A5 (it) * 1969-04-21 1971-01-29 Ppm Sa
US3658189A (en) * 1970-01-06 1972-04-25 American Hoist & Derrick Co Hydraulic extensible boom structure
DE2118265A1 (de) * 1971-04-15 1972-11-09 Fried. Krupp Gmbh, 4300 Essen Teleskop-Ausleger, insbesondere für einen Autokran
GB1390469A (en) * 1972-09-28 1975-04-16 Gottwald Kg Leo Telescopic crane jibs
US3842985A (en) * 1972-12-15 1974-10-22 Harnischfeger Corp Means for extending and retracting crane boom section
US4036372A (en) * 1975-12-15 1977-07-19 Clark Equipment Company Extension and retraction means for the telescopic boom assembly of a crane
US4053058A (en) * 1976-05-27 1977-10-11 Fmc Corporation Suspended extensible boom
DE2633022B1 (de) * 1976-07-22 1977-12-29 Krupp Gmbh Teleskopier-antriebs-einrichtung eines teleskopauslegers

Also Published As

Publication number Publication date
IT1132245B (it) 1986-06-25
YU187180A (en) 1984-02-29
AU541077B2 (en) 1984-12-13
DE3028241A1 (de) 1981-02-19
FI802255A (fi) 1981-01-26
FR2462380A1 (fr) 1981-02-13
PL124050B1 (en) 1982-12-31
AU6064180A (en) 1981-01-29
JPS5623195A (en) 1981-03-04
PL225850A1 (it) 1981-03-27

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