Monitoring device, electrical machine tool, current supply...

Details Monitoring device, electrical machine tool, current supply... Monitoring device, electrical machine tool, current supply...

2006-08-22

2006-08-22

Deb, Anjan (Department: 2858)

Electricity: measuring and testing

Electromechanical switching device

Thermostat switch

C324S511000, C318S473000, C327S152000

Reexamination Certificate

active

07095235

ABSTRACT:
A monitoring device for an electrical machining tool, in particular for temperature monitoring with an accumulator-driven machine, includes a switch element (12) for separating an electrical consumer (14) from a current supply device (10). For detection of a first operating parameter (TMOTOR) of the consumer (14) and/or the current supply device (10), a first sensor (16) is provided, whereby the first sensor (16) is connected with a display unit and/or with the control input of the switch element, in order to control the switching process as a function of the first operating parameter (TMOTOR). Furthermore, the present invention relates to an electrical machining tool as well as a current supply device with the inventive monitoring device and a corresponding method of operation.

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