Portable power tool having a shiftable transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11772253
SERIAL NO

17446037

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A portable power tool has a drive unit for rotationally driving a tool receptacle about an axis of rotation, the drive unit having at least one drive motor and a shiftable transmission, which is arranged in a transmission housing with an at least partially sleeve-like clutch housing and a transmission cover fastened thereto. The tool includes a shifting element for shifting the shiftable transmission between at least two different gears, and a locking sleeve for locking the shifting element in at least a first and a second shifting position is arranged in the clutch housing. The shiftable transmission forms, at least in the first shifting position, a cross-sectional plane perpendicular to the axis of rotation in which the locking sleeve is arranged at least regionally between the transmission cover and the shifting element and the shifting element is arranged at least regionally between the locking sleeve and the clutch housing.

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Patent Owner(s)

  • ROBERT BOSCH GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hampel, Thomas Magstadt, DE 13 6
Subramaniam, Suresh Stuttgart-Weilimdorf, DE 22 126
Windsheimer, Ralf Stuttgart, DE 10 91

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