ES450464A1 - Perfeccionamientos introducidos en gruas torres. - Google Patents
Perfeccionamientos introducidos en gruas torres.Info
- Publication number
- ES450464A1 ES450464A1 ES450464A ES450464A ES450464A1 ES 450464 A1 ES450464 A1 ES 450464A1 ES 450464 A ES450464 A ES 450464A ES 450464 A ES450464 A ES 450464A ES 450464 A1 ES450464 A1 ES 450464A1
- Authority
- ES
- Spain
- Prior art keywords
- mast
- translation
- machine
- boom
- legally binding
- Prior art date
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525591A FR2320893A1 (fr) | 1975-08-12 | 1975-08-12 | Perfectionnements pour une grue equipee d'une fleche distributrice avec chariot |
Publications (1)
Publication Number | Publication Date |
---|---|
ES450464A1 true ES450464A1 (es) | 1977-08-16 |
Family
ID=9159161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES450464A Expired ES450464A1 (es) | 1975-08-12 | 1976-08-04 | Perfeccionamientos introducidos en gruas torres. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2635387C2 (de) |
DK (1) | DK363276A (de) |
ES (1) | ES450464A1 (de) |
FR (1) | FR2320893A1 (de) |
IT (1) | IT1067844B (de) |
SE (1) | SE7608461L (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136102C2 (de) * | 1981-09-11 | 1985-11-21 | Mauer-Blitz Bau-Service GmbH, 4670 Lünen | Kleinkran zum lagenweisen Vermauern von insbesondere großformatigen Mauersteinen |
FR3040990B1 (fr) * | 2015-09-10 | 2017-10-13 | Thierry Tenailleau | Grue a montage rapide et non autolestee |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE318125C (de) * | ||||
DE70701C (de) * | A. E. brown in Cleveland, Ohio, V. St. A | Einrichtung zur Gewichtsausgleichung für einen Doppelausleger-Krahn mit Laufkatze | ||
DE57187C (de) * | J. GRAHAM JUNIOR und E. GRAVES in Camden, Grafschaft Camden, New-Jersey, V. St. A | Wasserdruck - Lauf krahn mit besonderer Seilanordnung | ||
FR1212461A (fr) * | 1958-10-17 | 1960-03-24 | Potain & Cie Ets F | Perfectionnements aux grues |
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 (de) * | 1964-10-10 | 1966-04-28 | Beteiligungs & Patentverw Gmbh | Laufkatze fuer Auslegerkran |
DE2101841C3 (de) * | 1971-01-15 | 1973-09-13 | Wilhelm Reich Kg, 7900 Ulm | Auslegerkran |
-
1975
- 1975-08-12 FR FR7525591A patent/FR2320893A1/fr active Granted
-
1976
- 1976-07-26 SE SE7608461A patent/SE7608461L/xx unknown
- 1976-08-04 ES ES450464A patent/ES450464A1/es not_active Expired
- 1976-08-05 IT IT26079/76A patent/IT1067844B/it active
- 1976-08-06 DE DE2635387A patent/DE2635387C2/de not_active Expired
- 1976-08-11 DK DK363276A patent/DK363276A/da unknown
Also Published As
Publication number | Publication date |
---|---|
SE7608461L (sv) | 1977-05-12 |
DK363276A (da) | 1977-02-13 |
DE2635387C2 (de) | 1986-03-27 |
FR2320893B1 (de) | 1979-03-30 |
DE2635387A1 (de) | 1977-02-24 |
FR2320893A1 (fr) | 1977-03-11 |
IT1067844B (it) | 1985-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971103 |