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:
Nov. 05, 2013
Filed:
Dec. 09, 2009
Applicant:
Jochen Lanksweirt, Heidenheim, DE;
Inventor:
Jochen Lanksweirt, Heidenheim, DE;
Assignee:
voestalpine Giesserei Linz GmbH, Linz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/04 (2006.01); B26D 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a wedge drive for converting a vertical pressing force, including at least one slider bed, one slider wedge, and one driver; to provide a movable coupling of the slider wedge in the slider bed, at least one bearing lug is provided; the bearing lug reaches through at least one bearing opening in a side wall of the slider bed from the outside and engages in a recess in the slider wedge; the slider wedge is supported on the bearing lug and the bearing lug is supported on a wall delimiting the bearing opening.