. Journal of electricity, power, and gas . members with which the said commutator members areadapted for wiping contact, said collector plates collectingfrom the commutator members opposite polarities of an uni-directional current. 950,079. Electric IVleter. Gustavo A. Scheeffer, FortWayne, Ind., assignor to General Electric Company. In anelectric meter, a rectangular core of magnetic material havingan air-gap cutting one of the shorter sides of the rectangleand poles ijrojecting toward each other from points near the. centers of the longer sides of the rectangle, a shunt windingsurrounding th
. Journal of electricity, power, and gas . members with which the said commutator members areadapted for wiping contact, said collector plates collectingfrom the commutator members opposite polarities of an uni-directional current. 950,079. Electric IVleter. Gustavo A. Scheeffer, FortWayne, Ind., assignor to General Electric Company. In anelectric meter, a rectangular core of magnetic material havingan air-gap cutting one of the shorter sides of the rectangleand poles ijrojecting toward each other from points near the. centers of the longer sides of the rectangle, a shunt windingsurrounding the core and so positioned that the shortestmagnetic circuit therefor is through that portion of therectangle having a closed magnetic circuit and through theprojecting poles, and a disk armature projecting Between saidprojecting poles. 949,992. Commutator-Motor. Ernst F. W. Alexander-son, Schenectady, N. Y., assignor to General Electric Com-pany. A motor of the commutator type, adapted for opera-tion on both direct and alternating-current, having a por-tion of its stator winding connected to another portion of
Size: 1565px × 1596px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookidjo, booksubjectelectricity
