Multi-stage shock absorber

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695899
APP PUB NO 20150276006A1
SERIAL NO

14737012

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Abstract

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A jounce control damping system with an elongated housing containing a damping medium, a primary piston assembly, a moveable outer piston assembly, and a movable inner piston assembly disposed at least partially within the outer piston assembly. The primary piston assembly provides a first compression damping force. The inner piston engages the primary piston assembly and provides a second compression damping force when moved in a compression direction. After the inner piston assembly moves a given distance, the outer piston assembly is moved in the compressive direction and provides a third compression damping force.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP BILSTEIN OF AMERICA INCHAMILTON OH 45015

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dvorak, Austin Z Carlsbad, US 2 38
Kane, Terrence J Encinitas, US 2 38
Smith, Justin D San Diego, US 8 85

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