Power tool interface

Tool driving or impacting – Means to drive tool about an axis – Electric motor

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Power tool interface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power tool interface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power tool interface will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3822686

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.