Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1990-11-30
1992-04-07
Stephan, Steven L.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
320 25, H02J 700
Patent
active
051031558
ABSTRACT:
A battery charging system is disclosed including an electronic polarity sensing, monitoring and alarm circuit and a special polarity reversing relay connected between two pairs of booster cables. When one of the pairs of cables is connected to a voltage source and the other pair of cables is connected to a battery to be charged, the circuit and relay automatically connect the source and battery with the correct polarity, even if the battery being charged has a very low voltage across it. The circuit also includes an automatic reset feature which resets the relay to a neutral or off position when either of the pairs of cables is disconnected from a voltage source or battery.
REFERENCES:
patent: 3118101 (1964-01-01), Arber
patent: 3217225 (1965-11-01), Gottlieb et al.
patent: 3267301 (1963-12-01), Gignac
patent: 3593101 (1971-07-01), Wassink
patent: 3700999 (1972-10-01), Gourse
patent: 4027223 (1977-05-01), Renz
patent: 4272142 (1981-06-01), Brown et al.
patent: 4400658 (1983-08-01), Yates
patent: 4423456 (1983-12-01), Zaidenweber
patent: 4527111 (1985-07-01), Branham
patent: 4740740 (1988-04-01), Taranto et al.
patent: 4855662 (1989-08-01), Yang
patent: 4871957 (1989-10-01), Taranto et al.
patent: 4876496 (1989-10-01), Duncan
patent: 4972135 (1990-11-01), Bates et al.
patent: 4994727 (1991-02-01), Yang
Dougherty Thomas M.
Stephan Steven L.
LandOfFree
Battery charging cable system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery charging cable system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery charging cable system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1897750