Differential reluctance motion detector

Details Differential reluctance motion detector Differential reluctance motion detector

G - Physics

01

B

340/135.3

G01B 7/14 (2006.01) G01D 5/22 (2006.01) G01L 1/08 (2006.01)

Patent

CA 1081819

DIFFERENTIAL RELUCTANCE TRANSDUCER SYSTEM Inventor: Peter Levesque, a citizen of the United States of America and resident of Jenkintown, Pa. ABSTRACT OF DISCLOSURE A displacement detector yielding an electrical output signal that is linearly proportional to the extent of input motion. The input motion to be monitored is applied to the shiftable armature of a differential reluctance transducer constituted by a pair of transformers, each having a primary, a main secondary and an auxiliary secondary. Fed to the primaries is a high-frequency drive voltage generated by an oscillator whose amplitude is regulated by a feedback loop in which a feedback voltage taken from the auxiliary second- aries is compared with a reference voltage to provide a control voltage that so regulates the drive voltage oscillator as to cancel out the effect of temperature on the output signal derived from the main secondaries. -1-

292469

Affiliated with

Also associated with

Rating

Differential reluctance motion detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1024517