SE412573B - Hopfellbar ledarmskran - Google Patents
Hopfellbar ledarmskranInfo
- Publication number
- SE412573B SE412573B SE7802930A SE7802930A SE412573B SE 412573 B SE412573 B SE 412573B SE 7802930 A SE7802930 A SE 7802930A SE 7802930 A SE7802930 A SE 7802930A SE 412573 B SE412573 B SE 412573B
- Authority
- SE
- Sweden
- Prior art keywords
- frame
- support beam
- pivot axis
- crane according
- bearing
- 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
- B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI770919A FI53202C (US06277897-20010821-C00009.png) | 1977-03-23 | 1977-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7802930L SE7802930L (sv) | 1978-09-24 |
SE412573B true SE412573B (sv) | 1980-03-10 |
Family
ID=8510716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7802930A SE412573B (sv) | 1977-03-23 | 1978-03-14 | Hopfellbar ledarmskran |
Country Status (6)
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH398926A (it) * | 1960-12-28 | 1966-03-15 | Tranchero Jacques | Gru girevole, montata su autocarrello, automezzo o trattore agricolo |
FR1499037A (fr) * | 1966-11-15 | 1967-10-20 | Dispositif de levage hydraulique | |
DE2118762A1 (de) * | 1970-04-17 | 1971-11-04 | Adreani G | Vorrichtung zum Verlegen und Einbau von Rohren u dgl |
IT1028582B (it) * | 1975-01-14 | 1979-02-10 | Coma Srl | Gru per autoveicoli dotata di una colonna oscillante in un piano verticale |
-
1977
- 1977-03-23 FI FI770919A patent/FI53202C/fi not_active IP Right Cessation
-
1978
- 1978-03-09 DE DE19782810207 patent/DE2810207A1/de not_active Withdrawn
- 1978-03-14 SE SE7802930A patent/SE412573B/sv unknown
- 1978-03-16 AT AT189178A patent/AT356324B/de not_active IP Right Cessation
- 1978-03-22 FR FR7808376A patent/FR2384704A1/fr not_active Withdrawn
- 1978-03-22 JP JP3282478A patent/JPS53119554A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS53119554A (en) | 1978-10-19 |
FR2384704A1 (fr) | 1978-10-20 |
AT356324B (de) | 1980-04-25 |
FI53202C (US06277897-20010821-C00009.png) | 1978-03-10 |
DE2810207A1 (de) | 1978-10-05 |
FI53202B (US06277897-20010821-C00009.png) | 1977-11-30 |
ATA189178A (de) | 1979-09-15 |
SE7802930L (sv) | 1978-09-24 |
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