Electrically isolated illumination control for dental drill

Details Electrically isolated illumination control for dental drill Electrically isolated illumination control for dental drill

G - Physics

02

B

315/1, 83/14, 24

G02B 27/00 (2006.01)

Patent

CA 1105078

ABSTRACT OF THE DISCLOSURE Control means for selectively energizing a lamp serving as an illumination source for an elongated fiber optics bundle has a first end positioned adjacent to said lamp and a second end mounted at the working end of a dental handpiece. The control means comprise signal generating means including switch means for generating an enabling signal upon an actuation of said switch means, applying means for selectively applying AC power to said lamp, and sensing means responsive to said enabling signal generated by said signal generating means and switch means for causing said applying means to couple AC power to said lamp. The signal generating means is electrically isolated from both the applying means and the sensing means to protect the user of said dental handpiece. The sensing means includes means for latching the applying means to the lamp in a coupling relationship with said lamp until a subsequent activation of the switch means for disabling said applying means.

335589

Affiliated with

Also associated with

Rating

Electrically isolated illumination control for dental drill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically isolated illumination control for dental drill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically isolated illumination control for dental drill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-692555