G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 27/00 (2006.01) G08B 29/18 (2006.01) H01M 2/10 (2006.01) H01M 2/34 (2006.01) H01M 10/48 (2006.01) H01M 2/20 (2006.01)
Patent
CA 2109406
In a device applicable to a pager or similar electronic apparatus for detecting a thin disk-like primary battery which feeds power to a load circuit, a secondary battery is provided which is complementary to the primary battery. A receiving portion receives the primary battery and has a first contact terminal for contacting the positive electrode side of the battery, a second contact terminal for contacting the negative electrode side of the battery at one end and connected to ground at the other end, and a third contact terminal contacting the negative electrode side of the battery at one end. When the primary battery is inserted in the receiving portion in a predetermined orientation, a detecting unit determines that the battery is present on the basis of the contact of the second and third contact terminals via the negative electrode side of the battery.
Katada Nobuyuki
Sone Tomoshi
Corporation Nec
G. Ronald Bell & Associates
LandOfFree
Battery detecting device for a radio pager 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 detecting device for a radio pager, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery detecting device for a radio pager will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1723502