FR1366878A - Tower crane - Google Patents
Tower craneInfo
- Publication number
- FR1366878A FR1366878A FR936907A FR936907A FR1366878A FR 1366878 A FR1366878 A FR 1366878A FR 936907 A FR936907 A FR 936907A FR 936907 A FR936907 A FR 936907A FR 1366878 A FR1366878 A FR 1366878A
- Authority
- FR
- France
- Prior art keywords
- tower crane
- crane
- tower
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936907A FR1366878A (en) | 1963-06-04 | 1963-06-04 | Tower crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936907A FR1366878A (en) | 1963-06-04 | 1963-06-04 | Tower crane |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1366878A true FR1366878A (en) | 1964-07-17 |
Family
ID=8805244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR936907A Expired FR1366878A (en) | 1963-06-04 | 1963-06-04 | Tower crane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1366878A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1287293B (en) * | 1965-06-23 | 1969-01-16 | Kroll Fridtjof Berg | Mobile tower crane |
FR2426008A1 (en) * | 1978-05-17 | 1979-12-14 | Meca Etudes Acme Atel Const | Large crane with auxiliary crane for placing ballast - has common cable and pulleys with mast erecting mechanism |
EP1473267A1 (en) * | 2003-04-30 | 2004-11-03 | Potain | Crane ballasting device |
-
1963
- 1963-06-04 FR FR936907A patent/FR1366878A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1287293B (en) * | 1965-06-23 | 1969-01-16 | Kroll Fridtjof Berg | Mobile tower crane |
FR2426008A1 (en) * | 1978-05-17 | 1979-12-14 | Meca Etudes Acme Atel Const | Large crane with auxiliary crane for placing ballast - has common cable and pulleys with mast erecting mechanism |
EP1473267A1 (en) * | 2003-04-30 | 2004-11-03 | Potain | Crane ballasting device |
FR2854393A1 (en) * | 2003-04-30 | 2004-11-05 | Potain Sa | LESTAGE DEVICE FOR CRANE |
US7093729B2 (en) | 2003-04-30 | 2006-08-22 | Potain | Ballasting device for a crane |
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