Air spring with debris and ice barrier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7967280
SERIAL NO

11552397

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Importance

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Abstract

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An air spring including a spring seat, and a flexible sleeve connected to the spring seat. The flexible sleeve forms a compression chamber and includes a lobe that rolls along a surface of the spring seat during compression of the flexible sleeve. An annular barrier is disposed on the spring seat between the lobe of the flexible sleeve and the surface of the spring seat to deflect debris and ice from becoming lodged or trapped in the spring seat that may damage the flexible sleeve.

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Patent Owner(s)

Patent OwnerAddress
VIBRACOUSTIC NORTH AMERICA L P47690 EAST ANCHOR COURT PLYMOUTH MI 48170

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crabtree, Michael L Arvada, US 13 65

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