IT960336B - Carrello di distribuzione a doppio accoppiamento di pulegge per gru ponti girevoli o simili - Google Patents
Carrello di distribuzione a doppio accoppiamento di pulegge per gru ponti girevoli o similiInfo
- Publication number
- IT960336B IT960336B IT8959472A IT8959472A IT960336B IT 960336 B IT960336 B IT 960336B IT 8959472 A IT8959472 A IT 8959472A IT 8959472 A IT8959472 A IT 8959472A IT 960336 B IT960336 B IT 960336B
- Authority
- IT
- Italy
- Prior art keywords
- pulleys
- similar
- double coupling
- distribution trolley
- swivel bridges
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/043—Block and tackle system with variable number of cable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Bridges Or Land Bridges (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7118058A FR2137333B1 (it) | 1971-05-12 | 1971-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT960336B true IT960336B (it) | 1973-11-20 |
Family
ID=9077268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8959472A IT960336B (it) | 1971-05-12 | 1972-04-21 | Carrello di distribuzione a doppio accoppiamento di pulegge per gru ponti girevoli o simili |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2222591B2 (it) |
| ES (1) | ES399133A1 (it) |
| FR (1) | FR2137333B1 (it) |
| GB (1) | GB1382495A (it) |
| IT (1) | IT960336B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457864C2 (de) * | 1974-12-06 | 1983-10-27 | Tax, Hans, 8000 München | Laufkatzenkran |
| ES2178599B2 (es) * | 2001-03-19 | 2004-02-16 | Aldaz Alberto Munarriz | Perfeccionamientos en gruas de obra de pluma horizontal. |
| ITMI20101302A1 (it) * | 2010-07-15 | 2012-01-16 | F B F Lli Butti S R L | Dispositivo per variare automaticamente il sistema di taglia in apparecchi sollevatori, particolarmente per gru a torre. |
| CN104528542A (zh) * | 2014-12-30 | 2015-04-22 | 徐州建机工程机械有限公司 | 一种塔式起重机双载重小车 |
| FR3061163B1 (fr) | 2016-12-23 | 2019-05-24 | Manitowoc Crane Group France | Grue de levage comprenant un dispositif de levage a double mouflage |
| FR3061164B1 (fr) | 2016-12-23 | 2019-05-24 | Manitowoc Crane Group France | Grue de levage comprenant un dispositif de levage a double mouflage |
| FR3114090B1 (fr) | 2020-09-16 | 2022-08-19 | Manitowoc Crane Group France | Dispositif de levage à double mouflage avec mécanisme de verrouillage à loquet |
| FR3114089B1 (fr) | 2020-09-17 | 2022-08-19 | Manitowoc Crane Group France | Dispositif de levage à double mouflage avec mécanisme de verrouillage rotatif |
| FR3135259B1 (fr) | 2022-05-04 | 2024-05-03 | Manitowoc Crane Group France | Dispositif de levage à double mouflage avec mécanisme amélioré de verrouillage à loquet |
| FR3139561A1 (fr) | 2022-09-14 | 2024-03-15 | Manitowoc Crane Group France | Engin de levage avec changement de mouflage automatisé |
-
1971
- 1971-05-12 FR FR7118058A patent/FR2137333B1/fr not_active Expired
-
1972
- 1972-01-24 ES ES399133A patent/ES399133A1/es not_active Expired
- 1972-04-18 GB GB1799772A patent/GB1382495A/en not_active Expired
- 1972-04-21 IT IT8959472A patent/IT960336B/it active
- 1972-05-09 DE DE19722222591 patent/DE2222591B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2222591B2 (de) | 1976-11-04 |
| ES399133A1 (es) | 1975-06-16 |
| FR2137333A1 (it) | 1972-12-29 |
| DE2222591A1 (de) | 1972-11-23 |
| GB1382495A (en) | 1975-02-05 |
| FR2137333B1 (it) | 1976-03-19 |
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