Patent · US Active

Crane, in particular an overhead crane or gantry crane, having at least one crane girder

US9796565B2 · kind B2 · utility

1Cited by

1References

13Claims

0Family size

Assignee

Terex MHPS GmbH · DE

Inventors

Christoph Paßmann · Dortmund, DE
Richard Kreisner · Ennepetal, DE
Michael Karden · Wetter, DE
Thomas Schlierbach-Knobloch · Herdecke, DE

Key dates

Filing date	Mar 28, 2013
Grant date	Oct 24, 2017
Priority date	—
Expiry date	Jul 20, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49634
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A crane, in particular an overhead crane or gantry crane, comprising at least one crane girder, which extends horizontally and is designed as a trussed girder having an upper run and a lower run. A crane trolley having a lifting device can be moved on the crane girder. The invention further relates to a method for assembling a crane girder, comprising an assembly step for producing the trussed structure of the crane girder. The crane girder includes an adapter on at least one of the two opposite ends, which adapter can be fastened to the upper run and the lower run in such a way that the adapter can be oriented relative to the upper run and the lower run and then the adapter can be welded onto the upper run and the lower run in a desired position.

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