NL8003016A - Telescopische torenkraan met automatisch uitzetbare scharnierarm. - Google Patents
Telescopische torenkraan met automatisch uitzetbare scharnierarm. Download PDFInfo
- Publication number
- NL8003016A NL8003016A NL8003016A NL8003016A NL8003016A NL 8003016 A NL8003016 A NL 8003016A NL 8003016 A NL8003016 A NL 8003016A NL 8003016 A NL8003016 A NL 8003016A NL 8003016 A NL8003016 A NL 8003016A
- Authority
- NL
- Netherlands
- Prior art keywords
- arm
- lattice frame
- cable
- movable
- fixed
- 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
- B66C23/18—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
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2166179 | 1979-05-24 | ||
| ITMI1979U21661U IT7921661U1 (it) | 1979-05-24 | 1979-05-24 | Gru a torre telescopica con braccio snodato ad estensione automatica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8003016A true NL8003016A (nl) | 1980-11-26 |
Family
ID=11184983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8003016A NL8003016A (nl) | 1979-05-24 | 1980-05-23 | Telescopische torenkraan met automatisch uitzetbare scharnierarm. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE8013808U1 (de) |
| FR (1) | FR2457241A3 (de) |
| IT (1) | IT7921661U1 (de) |
| NL (1) | NL8003016A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550176B1 (fr) * | 1983-08-03 | 1985-10-11 | Potain Sa | Grue a fleche depliable en plusieurs elements articules |
| ES2027030T3 (es) * | 1988-03-02 | 1992-05-16 | Potain | Grua plegable con desplegado rapido automatico. |
| DE102013006104A1 (de) * | 2013-04-09 | 2014-10-09 | Liebherr-Werk Biberach Gmbh | Faltbarer Kranausleger und Kran |
| DE102016015385A1 (de) * | 2016-12-22 | 2018-06-28 | Liebherr-Werk Biberach Gmbh | Kran mit Abklappausleger |
-
1979
- 1979-05-24 IT ITMI1979U21661U patent/IT7921661U1/it unknown
-
1980
- 1980-05-22 DE DE19808013808U patent/DE8013808U1/de not_active Expired
- 1980-05-23 NL NL8003016A patent/NL8003016A/nl not_active Application Discontinuation
- 1980-05-23 FR FR8011868A patent/FR2457241A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2457241A3 (fr) | 1980-12-19 |
| IT7921661U1 (it) | 1980-11-24 |
| FR2457241B3 (de) | 1981-12-24 |
| DE8013808U1 (de) | 1980-09-04 |
| IT7921661V0 (it) | 1979-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |