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:
Aug. 28, 2012
Filed:
Sep. 02, 2009
Applicants:
Erich Fuderer, Furstenfeldbruck, DE;
Andre Stegmann, Eichenau, DE;
Inventors:
Erich Fuderer, Furstenfeldbruck, DE;
Andre Stegmann, Eichenau, DE;
Assignee:
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a pneumatic brake device having a spindle movable in the axial direction and a yoke, on which the spindle is supported such that a rotation of the spindle is prevented. According to the invention, a first and a second yoke toothed ring having sets of teeth () directed toward each other are connected to the yoke in a rotationally fixed manner. Furthermore, a spindle toothed ring with sets of teeth on both sides is rigidly connected to the spindle between the two yoke toothed rings.