Jounce bumper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10731722
APP PUB NO 20180031068A1
SERIAL NO

15551978

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided herein is a jounce bumper (18) for mounting in a vehicle suspension system (2) comprising a shock absorber (6), the jounce bumper (18) having a central bore (20) extending in an axial direction (A). The jounce bumper (18) comprises an elastically compressible bumper portion (24) comprising a plurality of convolutes stacked in an axial direction (A) of the jounce bumper (18), each convolute comprising a crest (26) and a root (28). A cross-section of the compressible portion (24) perpendicular to the axial direction (A) is non-circular, the non-circular shape being configured to provide a variable compression resistance in relation to an axial compression displacement (Cd) of the jounce bumper (18).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DUPONT POLYMERS INC974 CENTRE ROAD WILMINGTON DE 19805

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morris, Bryan Coppet, CH 6 59
Szekely, Peter Laszlo Pringy, FR 12 47
Thomasson, Sebastien Saint-Julien Engenvois, CH 3 13

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