Prime-mover dynamo plants – Heating plants
Reexamination Certificate
2007-08-09
2010-10-19
Gonzalez, Julio C. (Department: 2839)
Prime-mover dynamo plants
Heating plants
C290S00100C, C322S044000
Reexamination Certificate
active
07816796
ABSTRACT:
A hand-held power tool has a drive motor driving a tool and a generator. One or more heating devices having one or more heating elements are provided. The generator supplies the one or more heating devices with energy. A control device controls a power supplied to the one or more heating elements as a function of at least one operating parameter of the drive motor.
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Berkenkamp Fried
Leufen Heinrich
Walter Rolf
Andreas Stihl AG & Co. KG
Gonzalez Julio C.
Huckett Gudrun E.
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