Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator
Patent
1980-05-12
1982-07-13
Krawczewicz, Stanley T.
Electricity: measuring and testing
Electrical speed measuring
Including speed-related frequency generator
G01P 348, G01P 354
Patent
active
043397131
ABSTRACT:
An apparatus for detecting displacements of existing movable bodies made of ferromagnetic materials and magnetized by external magnetic fields, comprising a magnetic sensor disposed in the vicinity of the movable body for detecting change in the magnetic field caused by the motion of the body, and a processor for converting the outputs of the magnetic sensor into pulse signals.
REFERENCES:
patent: 3471844 (1969-10-01), Schugt
patent: 3597687 (1971-08-01), Seipp
patent: 3786354 (1974-01-01), Lasky
patent: 4001687 (1977-01-01), Sorkin et al.
Akita Sigeyuki
Kago Yoshiyuki
Kotera Masao
Krawczewicz Stanley T.
Nippon Soken Inc.
LandOfFree
Apparatus for detecting rotations does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for detecting rotations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for detecting rotations will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-206023