×

Battery charger for plural cell holding modules

  • US 4,645,995 A
  • Filed: 05/04/1984
  • Issued: 02/24/1987
  • Est. Priority Date: 03/25/1980
  • Status: Expired due to Fees
First Claim
Patent Images

1. A battery charger comprising:

  • a housing having first and second sets of external terminals located for simultaneous connection to the corresponding terminals of separate external battery circuits to be charged, said external terminals each including means for releasably supporting a respective battery circuit when the corresponding terminals of said battery circuit are connected for charging,a transformer inside the housing comprising a core member having a frame extending therearound, a primary winding and two secondary windings each having a pair of end terminals, such terminals being connected internally of the housing to separate ones of a respective set of external terminals,blade connectors electrically connected to said primary winding and extending to said housing for acceptance by an external electrical receptacle, anda ground pin connector adapted for acceptance by the external electrical receptacle, said ground pin connector being mechanically affixed to said core frame and extending therefrom through said housing, said connectors being adapted to support said charger and said external battery circuits when said connectors are disposed in the receptacle.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×