Circuit for controlling voltage in a tire-based unit of tire...

Details Circuit for controlling voltage in a tire-based unit of tire... Circuit for controlling voltage in a tire-based unit of tire...

2006-12-05

2006-12-05

Lieu, Julie Bichngoc (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

C340S447000, C340S636100

Reexamination Certificate

active

07145444

ABSTRACT:
A circuit (14) for use in a tire (16) of a vehicle (10) having a tire parameter sensing system (12) includes a battery (60) for supplying electrical energy. The battery (60) has an equivalent series resistance (64) that varies inversely with temperature. The circuit (14) further includes a current control device (90) that is responsive to at least one of an output voltage of the battery and temperature for adjusting a current draw from the battery (60) to insure a predetermined minimum output voltage from the battery (60).

REFERENCES:
patent: 6630815 (2003-10-01), Hanafusa et al.
patent: 2002/0075397 (2002-06-01), Hanada et al.

Affiliated with

Also associated with

Rating

Circuit for controlling voltage in a tire-based unit of tire... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit for controlling voltage in a tire-based unit of tire..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit for controlling voltage in a tire-based unit of tire... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3709340