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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.:

US 9656679 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Jan. 09, 2014

Brake unit for a vehicle and vehicle having such a brake unit

Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Markus Bildstein, Oberstaufen, DE;

Anton Gaile, Leutkirch, DE;

Toni Schiffers, Erkelenz, DE;

Assignee:

Siemens Aktiengesellschaft, Munich, DE;

Attorneys:

Laurence Greenberg

Werner Stemer

Ralph Locher

Primary Examiner:

Pamela Rodriguez

Int. Cl.
CPC ...
F16D 55/02 (2006.01); B61H 15/00 (2006.01); F16D 65/66 (2006.01); B60T 13/58 (2006.01); B60T 13/66 (2006.01); B60T 13/68 (2006.01); B60T 17/22 (2006.01); F16D 65/18 (2006.01); F16D 121/04 (2012.01); F16D 121/24 (2012.01); F16D 125/40 (2012.01);
U.S. Cl.
CPC ...
B61H 15/0057 (2013.01); B60T 13/588 (2013.01); B60T 13/665 (2013.01); B60T 13/686 (2013.01); B60T 17/228 (2013.01); B61H 15/0007 (2013.01); B61H 15/0014 (2013.01); B61H 15/0028 (2013.01); B61H 15/0042 (2013.01); F16D 65/18 (2013.01); F16D 65/66 (2013.01); F16D 2121/04 (2013.01); F16D 2121/24 (2013.01); F16D 2125/40 (2013.01);
Abstract

A brake unit for a vehicle has a brake cylinder, a brake piston guided axially in the brake cylinder and a device for adjusting a clearance. The device has two first stops, which strike against each other when the brake unit is opened, and two second stops, which strike against each other when the brake unit is closed. One of the first stops is formed on a blocking element functionally connected to the brake piston. One of the second stops is formed on the blocking element. A blocking member is in engagement with the blocking element under the force of a pre-stressing spring such that the blocking element is blocked by the blocking member when the first stops strike and can continue to latch in relation to the blocking member under the force of the brake piston when the second stops strike.

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