Power tool interface

Details Power tool interface Power tool interface

2007-02-13

2007-02-13

Nguyen, Matthew V. (Department: 2838)

Tool driving or impacting

Means to drive tool about an axis

Electric motor

C323S350000

Reexamination Certificate

active

10876125

ABSTRACT:
This interface is an apparatus for controlling a power supply delivering power to a DC powered tool. The interface is connected between the DC power supply and the DC tool wherein the interface is configured to read signals from the tool and control the power supplied by allowing the power supply to run, brake, reverse or jog the tool. A microprocessor is connected to the interface programmed to provide a specific power in response to the signals from the tool read by the interface. The interface includes a number of field effect transistors. They are PFET1, PFET2, NFET1, and NFET2.

REFERENCES:
patent: 4689534 (1987-08-01), Gerber et al.
patent: 5014793 (1991-05-01), Germanton et al.
patent: 5594306 (1997-01-01), Caporusso et al.
patent: 6347554 (2002-02-01), Klingler
patent: 6430463 (2002-08-01), Lysaght
patent: 6511200 (2003-01-01), Matsunaga
patent: 6765317 (2004-07-01), Chu
patent: 7036703 (2006-05-01), Grazioli et al.

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