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:
Jul. 08, 2014
Filed:
Oct. 07, 2009
Marc-gregory Elstorpff, München, DE;
Christian Ebner, Augsburg, DE;
Michael Mathieu, Puchheim, DE;
Erich Fuderer, Fürstenfeldbruck, DE;
Marc-Gregory Elstorpff, München, DE;
Christian Ebner, Augsburg, DE;
Michael Mathieu, Puchheim, DE;
Erich Fuderer, Fürstenfeldbruck, DE;
Knorr-Bremse Systeme fur Schienenfahrzeuge Gmbh, Munich, DE;
Abstract
The invention relates to a pneumatic brake cylinder including a housing, a piston that can be moved in the housing and is used to transfer the pneumatic pressure to a brake, and a device for automatic adjustment in the event of wear of the brake linings, the device including a spindle, an adjusting nut, and a piston tube that can be engaged with the adjusting nut. According to the invention, a torque applied to the piston tube by the adjusting nut is introduced by the piston tube directly into elements connected to the housing in a fixed manner.