Vehicle crane with jib system
The vehicle crane's main jib extension and adjustable supports enhance load-bearing capacity and stability by optimizing force distribution, addressing limitations in extending jib systems without compromising supporting load.
JP7804430B2Active Publication Date: 2026-01-22TADANO DEMAG GMBH
Patent Information
- Application Number
- JP2021180077
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-11-09
- Filing Date
- 2021-11-04
- Publication Date
- 2026-01-22
- Estimated Expiration
- 2041-11-04
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Abstract
To provide a vehicle crane comprising a jib system.SOLUTION: There is provided a vehicle crane (1) having a superstructure (5) with a jib system (6) including a main jib (7) mounted in a luffable manner on a superstructure (5), with a jib head (8) and a luffable additional jib (10) and at least one luffing support (14a) supported in the region of a luffing axis (A2) of the additional jib (10). At least one guying support (13) of the jib system (6) is arranged in such a manner that a tensioner (12) starting on the one hand from the superstructure (5) and / or from a counterweight and connected on the other hand to the additional jib (10) is guided via the at least one guying support (13) and the at least one luffing support (14a).SELECTED DRAWING: Figure 1
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Citation Information
Patent Citations
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