IT949687B - Braccio di gru telescopico in sistemi costruttivi a telai - Google Patents

Braccio di gru telescopico in sistemi costruttivi a telai

Info

Publication number
IT949687B
IT949687B IT4793572Q IT4793572Q IT949687B IT 949687 B IT949687 B IT 949687B IT 4793572 Q IT4793572 Q IT 4793572Q IT 4793572 Q IT4793572 Q IT 4793572Q IT 949687 B IT949687 B IT 949687B
Authority
IT
Italy
Prior art keywords
frame construction
crane arm
construction systems
telescopic crane
telescopic
Prior art date
Application number
IT4793572Q
Other languages
English (en)
Italian (it)
Original Assignee
Gottwald Kg Leo
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 Gottwald Kg Leo filed Critical Gottwald Kg Leo
Application granted granted Critical
Publication of IT949687B publication Critical patent/IT949687B/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
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • 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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
IT4793572Q 1971-01-26 1972-01-25 Braccio di gru telescopico in sistemi costruttivi a telai IT949687B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103570 DE2103570C3 (de) 1971-01-26 1971-01-26 Teleskopierbarer Kranausleger in Rahmenbauwei se

Publications (1)

Publication Number Publication Date
IT949687B true IT949687B (it) 1973-06-11

Family

ID=5796937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4793572Q IT949687B (it) 1971-01-26 1972-01-25 Braccio di gru telescopico in sistemi costruttivi a telai

Country Status (6)

Country Link
DD (1) DD95449A5 (enExample)
DE (1) DE2103570C3 (enExample)
FR (1) FR2123377A1 (enExample)
GB (1) GB1363776A (enExample)
IT (1) IT949687B (enExample)
SU (1) SU523630A3 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807108A (en) * 1972-09-18 1974-04-30 Harnischfeger Corp Structural design of boom section with inverted {37 a{38 {11 frame cross-section
FR2255251B1 (enExample) * 1973-12-20 1976-11-19 Creusot Loire
FI80408C (fi) * 1988-01-12 1990-06-11 Interwood Ab Oy Faestsystem foer en traevarulastbils lastare.
SE501102C2 (sv) * 1993-04-26 1994-11-14 Hiab Ab Förlängningsbar kranarm
DE4328662A1 (de) * 1993-08-26 1995-03-02 Krupp Ag Hoesch Krupp Auslegeprofil bzw. Klappspitzenprofil
RU2106295C1 (ru) * 1996-04-03 1998-03-10 Николай Егорович Храмов Стрела автокрана высокой грузоподъемности
FR2751317B1 (fr) * 1996-09-24 1998-09-25 Chabas & Besson Hydraulique Ma Dispositif de solidarisation d'un verin hydraulique sur le bati d'un engin de levage ou analogue
CA2697304A1 (en) * 2007-09-05 2009-03-12 Palfinger Ag Profile shape for a crane boom
CN103261083B (zh) * 2010-12-17 2015-04-29 多田野发运有限公司 移动式伸缩吊车
DE102012210109B3 (de) * 2012-06-15 2013-11-14 Tadano Faun Gmbh Mobil-Teleskopkran
DE102012210112B3 (de) * 2012-06-15 2013-11-14 Tadano Faun Gmbh Mobil-Teleskopkran
DE102012210110B3 (de) * 2012-06-15 2013-11-14 Tadano Faun Gmbh Verfahren zur Inbetriebnahme eines Mobil-Teleskopkrans sowie Mobil-Teleskopkran
CN103043541B (zh) * 2012-12-31 2015-09-16 大连理工大学 双箱型伸缩臂结构
DE102019002039A1 (de) 2019-03-22 2020-09-24 David Mann Hebevorrichtung

Also Published As

Publication number Publication date
GB1363776A (en) 1974-08-14
DE2103570B2 (de) 1973-08-02
DE2103570C3 (de) 1974-03-07
SU523630A3 (ru) 1976-07-30
DD95449A5 (enExample) 1973-02-05
DE2103570A1 (de) 1972-08-10
FR2123377A1 (enExample) 1972-09-08

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