Parking brake

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7510057
APP PUB NO 20070246309A1
SERIAL NO

11724152

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A parking brake for a commercial vehicle equipped with an air-operated service brake is configured in such a way that the actuating energy for the brake is reduced in comparison to a configuration with a spring brake cylinder, while the installation space in the wheel area is minimized. Primary functional parts of the parking brake include an inner race and an outer race, which delimit an annular gap. Displaceable tapered-roller bearings are located in the annular gap. To adopt a release position in opposition to the action of a compression spring, the tapered roller bearings are disengaged from the conical surfaces of the inner race and the outer race.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBHMOOSACHER STRASSE 80 MUENCHEN 80809

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumgartner, Johann Moosburg, DE 90 807
Csàk, Bence Budapest, HU 1 2
Ganzhorn, Dirk Munich, DE 10 92
Gerum, Eduard Rosenheim, DE 27 439
Gradl, Matthias Sesslach, DE 15 52
Herges, Michael Korntal-Muenchingen, DE 49 282
Kiener, Wolfgang Berlin, DE 7 14
Lange, Stephan Berlin, DE 33 313
Neumann, Uwe Bamberg, DE 54 602
Savagner, Nicolas Le Mesnil Eudes, FR 3 13
Schaefer, Matthias Coburg, DE 37 105

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