Damping device, damping system, vessel equipped with damping system and damping method
US-2017050823-A1 · Feb 23, 2017 · US
Load hook control device for a crane
US8944262B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8944262-B2 |
| Application number | US-201113040453-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 4, 2011 |
| Priority date | Mar 8, 2010 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
A crane, in particular a lattice mast crane, having a bottom hook block with a load suspension means, in particular a load hook, wherein the bottom hook block has at least one winch whose outgoing control rope is connected or connectable to the crane boom for securing and/or aligning the load position or bottom hook block position.
First claim
Opening claim text (preview).
The invention claimed is: 1. A crane having an elongated bottom hook block ( 51 ), a load hook ( 70 ) centrally coupled to an underside of the elongated bottom hook block ( 23 , 51 ), carriers directly laterally attached to the bottom hook block ( 51 ) to widen the bottom hook block ( 51 ) in outwardly-disposed side regions, two control winches ( 52 ) mounted upon the carriers to increase the resulting spacing of the winches ( 52 ), and each winch ( 52 ) having an outgoin…
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Operations & Transport · mapped topic
- B66C13/06Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8944262B2 cover?
- A crane, in particular a lattice mast crane, having a bottom hook block with a load suspension means, in particular a load hook, wherein the bottom hook block has at least one winch whose outgoing control rope is connected or connectable to the crane boom for securing and/or aligning the load position or bottom hook block position.
- Who is the assignee on this patent?
- Willim Hans-Dieter, Richter Yggve, Liebherr Werk Ehingen
- What technology area does this patent fall under?
- Primary CPC classification B66C13/06. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).