Polarity-reversal protection circuit for energy sources

Details Polarity-reversal protection circuit for energy sources Polarity-reversal protection circuit for energy sources

2007-08-21

2007-08-21

Easthom, Karl (Department: 2838)

Electricity: battery or capacitor charging or discharging

One cell or battery charges another

C320S104000, C361S084000, C361S082000

Reexamination Certificate

active

10479074

ABSTRACT:
A polarity-reversal protector for power sources, in particular for automobile batteries, which is connected between a power source and at least one consumer and/or at least one generator, is described. The polarity-reversal protector is to prevent the reverse polarity current from flowing through the connected systems, so that the systems may not be damaged in case of polarity reversal. For this purpose, the polarity-reversal protector includes means for recognizing whether the two poles of the power source are connected to the appropriate terminals of the consumer and/or generator, and means for decoupling the power source from the consumer and/or from the generator if the two poles of the power source have been transposed during connection to the consumer and/or generator.

REFERENCES:
patent: 4367887 (1983-01-01), Takada
patent: 4398252 (1983-08-01), Frait
patent: 5806621 (1998-09-01), Soda et al.
patent: 6239515 (2001-05-01), Mackel et al.
patent: 6323608 (2001-11-01), Ozawa
patent: 2236846 (1972-07-01), None
patent: 195 01 985 (1996-07-01), None
patent: 199 51 094 (2001-05-01), None
patent: 10344896 (2005-04-01), None
patent: 2 456 412 (1980-12-01), None
patent: 64010053 (1989-01-01), None
patent: 01091625 (1989-04-01), None
patent: 03027648 (1990-03-01), None
patent: 10315849 (1998-12-01), None

Affiliated with

Also associated with

Rating

Polarity-reversal protection circuit for energy sources does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polarity-reversal protection circuit for energy sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polarity-reversal protection circuit for energy sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3893097