FR2320893B1 - - Google Patents
Info
- Publication number
- FR2320893B1 FR2320893B1 FR7525591A FR7525591A FR2320893B1 FR 2320893 B1 FR2320893 B1 FR 2320893B1 FR 7525591 A FR7525591 A FR 7525591A FR 7525591 A FR7525591 A FR 7525591A FR 2320893 B1 FR2320893 B1 FR 2320893B1
- Authority
- FR
- France
- 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.)
- Expired
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
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
-
- 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
- B66C23/72—Counterweights or supports for balancing lifting couples
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525591A FR2320893A1 (en) | 1975-08-12 | 1975-08-12 | Tower crane with pivoting jib - has crab travelling for entire length of main and tail jib sections |
SE7608461A SE7608461L (en) | 1975-08-12 | 1976-07-26 | CRANE |
ES450464A ES450464A1 (en) | 1975-08-12 | 1976-08-04 | Improvements introduced in gruas torres. (Machine-translation by Google Translate, not legally binding) |
IT26079/76A IT1067844B (en) | 1975-08-12 | 1976-08-05 | REFINEMENTS MADE TO A CRANE EQUIPPED WITH A DISTRIBUTOR ARM WITH TROLLEY |
DE2635387A DE2635387C2 (en) | 1975-08-12 | 1976-08-06 | crane |
DK363276A DK363276A (en) | 1975-08-12 | 1976-08-11 | EQUIPMENT CRANE WITH LOBE TROLLEY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525591A FR2320893A1 (en) | 1975-08-12 | 1975-08-12 | Tower crane with pivoting jib - has crab travelling for entire length of main and tail jib sections |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2320893A1 FR2320893A1 (en) | 1977-03-11 |
FR2320893B1 true FR2320893B1 (en) | 1979-03-30 |
Family
ID=9159161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525591A Granted FR2320893A1 (en) | 1975-08-12 | 1975-08-12 | Tower crane with pivoting jib - has crab travelling for entire length of main and tail jib sections |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2635387C2 (en) |
DK (1) | DK363276A (en) |
ES (1) | ES450464A1 (en) |
FR (1) | FR2320893A1 (en) |
IT (1) | IT1067844B (en) |
SE (1) | SE7608461L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136102C2 (en) * | 1981-09-11 | 1985-11-21 | Mauer-Blitz Bau-Service GmbH, 4670 Lünen | Small crane for laying in layers, especially large-format bricks |
FR3040990B1 (en) * | 2015-09-10 | 2017-10-13 | Thierry Tenailleau | FAST AND NON-SELF-ASSEMBLED CRANE |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE318125C (en) * | ||||
DE57187C (en) * | J. GRAHAM JUNIOR und E. GRAVES in Camden, Grafschaft Camden, New-Jersey, V. St. A | Water pressure - Lauf krahn with special rope arrangement | ||
DE70701C (en) * | A. E. brown in Cleveland, Ohio, V. St. A | Device for weight compensation for a double boom crane with trolley | ||
FR1212461A (en) * | 1958-10-17 | 1960-03-24 | Potain & Cie Ets F | Improvements to cranes |
GB938463A (en) * | 1961-06-19 | 1963-10-02 | S G M E Usine Moser S A | Improvements in or relating to tower cranes |
GB1020635A (en) * | 1963-03-08 | 1966-02-23 | Leavesley Engineering Ltd | Counterbalancing mobile cranes |
DE1215323B (en) * | 1964-10-10 | 1966-04-28 | Beteiligungs & Patentverw Gmbh | Trolley for jib crane |
DE2101841C3 (en) * | 1971-01-15 | 1973-09-13 | Wilhelm Reich Kg, 7900 Ulm | Jib crane |
-
1975
- 1975-08-12 FR FR7525591A patent/FR2320893A1/en active Granted
-
1976
- 1976-07-26 SE SE7608461A patent/SE7608461L/en unknown
- 1976-08-04 ES ES450464A patent/ES450464A1/en not_active Expired
- 1976-08-05 IT IT26079/76A patent/IT1067844B/en active
- 1976-08-06 DE DE2635387A patent/DE2635387C2/en not_active Expired
- 1976-08-11 DK DK363276A patent/DK363276A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK363276A (en) | 1977-02-13 |
DE2635387A1 (en) | 1977-02-24 |
DE2635387C2 (en) | 1986-03-27 |
IT1067844B (en) | 1985-03-21 |
SE7608461L (en) | 1977-05-12 |
ES450464A1 (en) | 1977-08-16 |
FR2320893A1 (en) | 1977-03-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |