G - Physics – 01 – R
Patent
G - Physics
01
R
340/164
G01R 19/00 (2006.01) G01L 9/00 (2006.01) G08C 19/02 (2006.01) H04B 3/54 (2006.01)
Patent
CA 1311032
TWO-WIRE TELEMETERING SYSTEM INCLUDING POWER REGULATED TRANSMITTING DEVICE Inventor: Stanley Chlebda, a citizen of the United States and resident of Huntingdon Valley, Pennsylvania ABSTRACT OF THE DISCLOSURE A telemetering system in which a DC powered transmitting device responsive to a process or other variable yields a direct-current signal in accordance with the variable that is supplied over a two-wire line to a receiving station in which a DC voltage supply is connected to the line through a load resistor. Developed across this resistor is an output signal in a predetermined current range for operating an indicator or other instrument. The same line supplies operating power to the power input terminals of the transmitting device through a switching-type step down power regulator that yields constant power under high voltage-low current as well as under low voltage-high current conditions, thereby making more power available to the transmitting device and increasing its load drive capability.
614353
Fischer & Porter Company
Smart & Biggar
LandOfFree
Two-wire telemetering system including power regulated... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two-wire telemetering system including power regulated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-wire telemetering system including power regulated... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1240567