Gear and vehicle seat comprising such a gear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7802487
APP PUB NO 20070157752A1
SERIAL NO

11638547

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a gear for adjusting two parts (60, 61) that can be displaced in relation to each other, particularly vehicle parts of a seat adjustment device, of a window lifter or of a sliding roof, wherein the first one of the parts (60) comprises a non-rotatable spindle (62) or a fixed toothed rack. The gear comprises a worm wheel (4, 41), with a spindle nut (42) non-rotatable thereto for driving the spindle (62) or a worm non-rotatable thereto for driving the toothed rack, a drivable worm (3, 31) for transmitting a driving force to the worm wheel (4, 41) and a gear housing (1), which accommodates and supports the worm (3) and the worm wheel (4) and which can be non-rotatably connected to the second one of the parts (61) in the displacement direction thereof, the gear housing (1) being formed by a single-piece body with a worm bearing (14) and a worm wheel bearing (19).

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First Claim

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Patent Owner(s)

  • IMS GEAR SE & CO. KGAA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofschulte, Wolfram Bonndorf, DE 14 86
Knöpfle, Urban Titisee-Neustadt, DE 4 26

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