The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2003
Filed:
Apr. 20, 2001
Applicant:
Inventor:
Walter Laenge, Ludesch, AT;
Assignee:
Liebherr-Werk Nenzing GmbH, Nenzing, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 3/502 ; B66C 2/384 ;
U.S. Cl.
CPC ...
F16C 3/502 ; B66C 2/384 ;
Abstract
A mounting of the bottom bearing ring of a rotating deck or a truck of a crane on a mast comprises bearing slides, which are spaced apart and connected to the inside of the bearing ring and which support the bearing bodies, which are made of a high quality sliding material and are braced against an annular peripheral surface of the mast. Each bearing slide comprises a steel plate with a flat rearside, whose entire area rests without tilting against a flat support surface of the bearing ring, and that the bearing slide is connected to the ring so as not to rotate or move.