PL225850A1 - - Google Patents
Info
- Publication number
- PL225850A1 PL225850A1 PL22585080A PL22585080A PL225850A1 PL 225850 A1 PL225850 A1 PL 225850A1 PL 22585080 A PL22585080 A PL 22585080A PL 22585080 A PL22585080 A PL 22585080A PL 225850 A1 PL225850 A1 PL 225850A1
- Authority
- PL
- Poland
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7925851 | 1979-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL225850A1 true PL225850A1 (it) | 1981-03-27 |
| PL124050B1 PL124050B1 (en) | 1982-12-31 |
Family
ID=10506745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980225850A PL124050B1 (en) | 1979-07-25 | 1980-07-24 | Telescopic crane outrigger |
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)
| 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 |
| RU2547492C2 (ru) | 2010-12-17 | 2015-04-10 | 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)
| 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 |
-
1980
- 1980-07-16 FI FI802255A patent/FI802255A/fi not_active Application Discontinuation
- 1980-07-18 AU AU60641/80A patent/AU541077B2/en not_active Expired - Fee Related
- 1980-07-23 YU YU01871/80A patent/YU187180A/xx unknown
- 1980-07-23 DE DE3028241A patent/DE3028241A1/de not_active Ceased
- 1980-07-24 FR FR8016366A patent/FR2462380A1/fr not_active Withdrawn
- 1980-07-24 PL PL1980225850A patent/PL124050B1/pl unknown
- 1980-07-24 IT IT23677/80A patent/IT1132245B/it active
- 1980-07-25 JP JP10144980A patent/JPS5623195A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU541077B2 (en) | 1984-12-13 |
| PL124050B1 (en) | 1982-12-31 |
| IT8023677A0 (it) | 1980-07-24 |
| IT1132245B (it) | 1986-06-25 |
| FR2462380A1 (fr) | 1981-02-13 |
| JPS5623195A (en) | 1981-03-04 |
| YU187180A (en) | 1984-02-29 |
| AU6064180A (en) | 1981-01-29 |
| DE3028241A1 (de) | 1981-02-19 |
| FI802255A (fi) | 1981-01-26 |