Alternator testing apparatus

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

324158D, 324384, 363 46, G01R 3102

Patent

active

044595484

ABSTRACT:
An alternator produces current that has an average component and a ripple component. The alternator testing apparatus produces one voltage representative of the magnitude of the peak-to-peak amplitude of the ripple component and a second voltage representative of the sum of the average component and the peak-to-peak amplitude of the ripple component. A series of comparators each have their signal inputs coupled to receive the first voltage and their control inputs coupled to a divider network which is in turn coupled to receive the second voltage. Indicators are coupled to the comparators.

REFERENCES:
patent: 2123859 (1938-07-01), Winograd
patent: 3502983 (1970-03-01), Ingle et al.
patent: 3629704 (1971-12-01), Stevens
patent: 3893029 (1975-07-01), Vensel et al.
patent: 3977239 (1976-08-01), Hulls et al.
patent: 3978416 (1976-08-01), Sutphin, Jr.
patent: 3978719 (1976-09-01), Hadden et al.
patent: 3981586 (1976-09-01), Scott
patent: 4045732 (1977-08-01), Yashiro et al.
patent: 4070624 (1978-01-01), Taylor
patent: 4086531 (1978-04-01), Bernier
patent: 4145653 (1979-03-01), Voigt
patent: 4156845 (1979-05-01), Muellner et al.
patent: 4163227 (1979-07-01), Sawada et al.
patent: 4178546 (1979-12-01), Hulls et al.
patent: 4211971 (1980-07-01), Kobayashi et al.
patent: 4211973 (1980-07-01), Sato et al.
patent: 4315204 (1982-02-01), Sievers et al.
patent: 4348629 (1982-09-01), Sievers
patent: 4379990 (1983-04-01), Sievers

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

Alternator testing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1578578

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