Slide apparatus for vehicle and rolling element circulation unit for the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8844891
APP PUB NO 20120074288A1
SERIAL NO

13235907

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A slide apparatus for a vehicle includes first and second rails and a rolling element circulation unit including first and second cases and a plurality of rolling elements accommodated within a receiving portion that includes first and second annular receiving portions accommodating the rolling elements annularly arranged in a rolling and circulating manner. The second case includes elongated bores connected to the first and second annular receiving portions in a state where the second case is mounted at the second rail. A portion of the rolling elements is exposed from the elongated bores while being inhibited from disengaging from the elongated bores. The rolling elements exposed from the elongated bores make contact with an operating surface of the first rail and inner surfaces of the first and second annular receiving portions, and roll and circulate in association with a relative movement between the first and second rails.

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First Claim

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Patent Owner(s)

  • AISIN SEIKI KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isobe, Shinya Nagoya, JP 24 245
Yamada, Yukifumi Toyota, JP 157 2981

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