IT949687B - Braccio di gru telescopico in sistemi costruttivi a telai - Google Patents
Braccio di gru telescopico in sistemi costruttivi a telaiInfo
- 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
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)
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 (it) |
DE (1) | DE2103570C3 (it) |
FR (1) | FR2123377A1 (it) |
GB (1) | GB1363776A (it) |
IT (1) | IT949687B (it) |
SU (1) | SU523630A3 (it) |
Families Citing this family (13)
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 (it) * | 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 |
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 |
DE202011110230U1 (de) * | 2010-12-17 | 2013-02-13 | Tadano Faun Gmbh | Mobil-Teleskopkran |
DE102012210109B3 (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 |
DE102012210112B3 (de) * | 2012-06-15 | 2013-11-14 | Tadano Faun Gmbh | 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 |
-
1971
- 1971-01-26 DE DE19712103570 patent/DE2103570C3/de not_active Expired
-
1972
- 1972-01-24 SU SU1748697A patent/SU523630A3/ru active
- 1972-01-25 FR FR7202310A patent/FR2123377A1/fr not_active Withdrawn
- 1972-01-25 IT IT4793572Q patent/IT949687B/it active
- 1972-01-26 GB GB371372A patent/GB1363776A/en not_active Expired
- 1972-01-26 DD DD16051472A patent/DD95449A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2103570C3 (de) | 1974-03-07 |
GB1363776A (en) | 1974-08-14 |
DD95449A5 (it) | 1973-02-05 |
DE2103570B2 (de) | 1973-08-02 |
FR2123377A1 (it) | 1972-09-08 |
DE2103570A1 (de) | 1972-08-10 |
SU523630A3 (ru) | 1976-07-30 |
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