JPS4843209B1 - - Google Patents
Info
- Publication number
- JPS4843209B1 JPS4843209B1 JP45072481A JP7248170A JPS4843209B1 JP S4843209 B1 JPS4843209 B1 JP S4843209B1 JP 45072481 A JP45072481 A JP 45072481A JP 7248170 A JP7248170 A JP 7248170A JP S4843209 B1 JPS4843209 B1 JP S4843209B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
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
- B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4178269A GB1262553A (en) | 1969-08-21 | 1969-08-21 | A telescopic crane boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4843209B1 true JPS4843209B1 (https=) | 1973-12-17 |
Family
ID=10421350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45072481A Pending JPS4843209B1 (https=) | 1969-08-21 | 1970-08-20 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4843209B1 (https=) |
| DE (1) | DE2040938A1 (https=) |
| FR (1) | FR2059601B1 (https=) |
| GB (1) | GB1262553A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022544253A (ja) * | 2019-08-16 | 2022-10-17 | タダノ デマグ ゲーエムベーハー | スイングアウトマストを有する伸縮ジブ |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2129912B1 (https=) * | 1971-03-15 | 1975-03-21 | Potain Sa | |
| DE2628868C2 (de) * | 1976-06-26 | 1984-07-12 | Bühler-Miag GmbH, 3300 Braunschweig | Teleskopierbares Auslegersystem für Förderanlagen, insbesondere Saugheber |
| DE3030821C2 (de) | 1979-08-17 | 1983-12-01 | Coles Cranes Ltd., Sunderland, Tyne and Wear | Teleskopausleger-Seilabspannung |
| DE3011869A1 (de) * | 1980-03-27 | 1981-10-01 | Leo Gottwald KG, 4000 Düsseldorf | Teleskopausleger fuer krane |
| US4489838A (en) * | 1981-08-17 | 1984-12-25 | Fmc Corporation | Low droop multi-part pendant supported boom |
| DE10315989B4 (de) * | 2003-04-08 | 2007-10-25 | Grove U.S. Llc | Spannsystem für einen Mobil-Teleskopkran |
| DE102005035234B3 (de) * | 2005-07-25 | 2007-02-22 | Theodor Klaas Gmbh & Co Kg | Als Teleskopanordnung ausgestalteter Fahrzeugausleger |
| CN102180414B (zh) * | 2011-05-11 | 2012-12-05 | 湖南中联重科专用车有限责任公司 | 起重机及起重机副臂箱型臂的展收方法 |
| CN103466473B (zh) * | 2013-08-26 | 2016-03-23 | 三一汽车起重机械有限公司 | 同步伸缩机构和汽车起重机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1269790B (de) * | 1966-11-11 | 1968-06-06 | Bilstein August Fa | Kranausleger |
| US3465899A (en) * | 1967-08-03 | 1969-09-09 | Bucyrus Erie Co | Telescoping boom for hydraulic crane |
| FR1548578A (https=) * | 1967-10-25 | 1968-12-06 |
-
1969
- 1969-08-21 GB GB4178269A patent/GB1262553A/en not_active Expired
-
1970
- 1970-08-18 DE DE19702040938 patent/DE2040938A1/de not_active Withdrawn
- 1970-08-20 FR FR7030593A patent/FR2059601B1/fr not_active Expired
- 1970-08-20 JP JP45072481A patent/JPS4843209B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022544253A (ja) * | 2019-08-16 | 2022-10-17 | タダノ デマグ ゲーエムベーハー | スイングアウトマストを有する伸縮ジブ |
| US12240738B2 (en) | 2019-08-16 | 2025-03-04 | Tadano Demag Gmbh | Telescopic jib with swing-out mast |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2059601B1 (https=) | 1975-10-10 |
| DE2040938A1 (de) | 1971-03-04 |
| FR2059601A1 (https=) | 1971-06-04 |
| GB1262553A (en) | 1972-02-02 |