Manually guided implement having a drive motor

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United States of America Patent

PATENT NO 6170159
SERIAL NO

08960479

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Importance

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Abstract

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A manually guided implement having a drive motor is provided. For a translatory movement of a tool member, the rotational movement of the drive motor must be converted by a gear arrangement, which has a gear wheel that is coupled with a component that glides on the end face of the gear wheel. To significantly reduce frictional losses and also wear of the pertaining components, a constantly effective, reliable lubricant is required. For this reason, at least one cutout is provided in the main body of the gear wheel and/or in the component that can glide on the end face thereof. Such cutouts are open to a glide plane and serve to accommodate a lubricant.

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Patent Owner(s)

Patent OwnerAddress
ANDREAS STIHL7050 WAIBLINGEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kramer, Jochen Waiblingen, DE 18 201
Kremsler, Dieter Spiegelberg, DE 11 88
Lange, Karl-Heinz Remshalden, DE 24 250
Ostendorf, Stephan Weinstadt, DE 3 27

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