Boots – shoes – and leggings
Patent
1993-01-07
1994-10-18
Cosimano, Edward R.
Boots, shoes, and leggings
324166, 377 241, 377 44, 377 47, 377 52, G01P 104
Patent
active
053574516
ABSTRACT:
A method and apparatus for improving the speed of response and display accuracy of a periodic input signal, of the type having a widely variable frequency, on an analog gauge have a meter deflection representative of the frequency of the input signal. Frequency scaling means are provided for multiplying the frequency of the input signal by a first constant to generate an intermediate signal. Counting means are coupled to the frequency scaling means for counting the frequency of the intermediate signal for a time period which is directly proportional to the maximum sweep deflection arc of the gauge times a second constant, and is inversely proportional to the maximum expected frequency of the input signal. Meter driver means coupled to the counting means are provided for deflecting the meter proportional to the counted intermediate signal frequency.
REFERENCES:
patent: 3832640 (1974-08-01), Cederquist et al.
patent: 3946311 (1976-03-01), Baker et al.
patent: 4140970 (1979-02-01), Graziano
patent: 4167699 (1979-09-01), Baker
patent: 4199719 (1980-04-01), Grob
patent: 4216419 (1980-08-01), van Dam et al.
patent: 4230984 (1980-10-01), Taylor
patent: 4268792 (1981-05-01), Grob
patent: 4350952 (1982-09-01), Holt et al.
patent: 4356445 (1982-10-01), Congdon
patent: 4491007 (1985-01-01), Crowdes, Jr.
patent: 4556885 (1985-12-01), Kurosawa
patent: 4779213 (1988-10-01), Luitje
patent: 4918629 (1990-04-01), Hackelman et al.
patent: 4939659 (1990-07-01), Moran et al.
patent: 4939675 (1990-07-01), Luitje
patent: 4988944 (1991-01-01), Ito
patent: 5001930 (1991-03-01), Glover et al.
patent: 5017861 (1991-05-01), Hukuda
patent: 5018087 (1991-05-01), Dannenberg
patent: 5063344 (1991-11-01), Linke
patent: 5105150 (1992-04-01), Liu
patent: 5231597 (1993-07-01), Komatsu
Acker John D.
Beaudry James T.
Pacek Ivan A.
Cosimano Edward R.
Dixon Richard D.
Ford Motor Company
May Roger L.
LandOfFree
Digital system controller with programmable ranges for analog sp does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital system controller with programmable ranges for analog sp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital system controller with programmable ranges for analog sp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2377538