Noncontacting electric power transfer apparatus, noncontacting s

Electricity: motive power systems – Supplied or controlled by space-transmitted electromagnetic...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

318640, 324 97, 323355, 323902, G05B 106

Patent

active

057986223

ABSTRACT:
A noncontacting power transfer apparatus, a noncontacting signal transfer apparatus and a separate machine apparatus that uses these couplers are disclosed. The power coupler is composed of a primary side and a secondary side that are fixed to a static unit and rotatable unit of the machine apparatus, respectively, such that its output does not vary with arbitrary rotation by the rotatable unit. The signal coupler is composed of receiving side portion having a electric-to-light conversion device that converts an electric signal to an optical signal of rotational symmetry relative to the axis of rotation of the rotatable unit and a photoelectric conversion device that converts an optical signal to an electric signal. Accordingly, the rotatable unit can be supplied with power from the static unit even while rotating, and moreover, can communicate with the static unit. Further, the rotatable unit can be easily attached to the static unit and can be removed from the static unit.

REFERENCES:
patent: 5055775 (1991-10-01), Scherz et al.
patent: 5347256 (1994-09-01), Yumiki 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

Noncontacting electric power transfer apparatus, noncontacting s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Noncontacting electric power transfer apparatus, noncontacting s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noncontacting electric power transfer apparatus, noncontacting s will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-38135

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