Canted coil spring with longitudinal component within and related methods

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United States of America Patent

PATENT NO 9909636
SERIAL NO

14211598

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Importance

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Abstract

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A coil spring for use in a cavity, such as in a groove of a pin, a housing, or both. The cavity can also be part of a seal assembly. The coil spring can have a longitudinal component positioned within the plurality of interconnected coils that runs along the spring coil axis in order to increase rigidity of the coil spring. The longitudinal component applies a load against the coil spring and/or provides restriction against the coil spring taking a shape or size different than that of the coil spring retaining groove.

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Patent Owner(s)

Patent OwnerAddress
BAL SEAL ENGINEERING LLC19650 PAULING FOOTHILL RANCH CA 92610

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilmaghanian, Farshid Foothill Ranch, US 31 1105
Kompa, Joshua Foothill Ranch, US 6 124
Poon, Daniel Foothill Ranch, US 96 1493

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