Patent · US Active

Apparatus for stabilizing a crane

US10683194B2 · kind B2 · utility

0Cited by

12References

14Claims

0Family size

Assignee

LIEBHERR-WERK EHINGEN GMBH · DE

Inventors

Hans-Dieter Willim · Bad Saulgau, DE
Roland Bohnacker · Blaubeuren, DE
Markus Zeiler · Nittendorf, DE

Key dates

Filing date	Sep 15, 2017
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Feb 4, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB66C23/78
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

The present disclosure relates to an apparatus for stabilizing a crane, in particular a crawler crane, in an anchorage position, having at least one load coupled to a first boom of the crane to compensate a first torque introduced into the crane due to wind and having at least two additional supports arranged opposite one another to compensate a second torque introduced into the crane due to wind. The disclosure is furthermore directed to a corresponding additional support and to a crane having a corresponding apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.