Power drill

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9878434
SERIAL NO

13880327

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power drill having percussion drilling function, drilling function and screwing function has a gearing for transmitting the drive motion of a drive unit to a tool spindle. Furthermore, two latching elements are provided which, in the percussion drilling function, are in latching engagement and in the drilling or screwing position are in the disengaged state. A mode setting device has a rotatable supporting ring and a thrust ring, coupled to the supporting ring in a torsionally fixed manner which, in the screwing position is held on the gear housing in an axially displaceable manner.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hecht, Joachim Magstadt, DE 51 567
Kraus, Martin Filderstadt, DE 67 558

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