. Electric railway gazette . n the deeper portion of such depression or rece?s, a por-tion of such recess next the surface not occupied bysuch conductor, in combination with an electro-con-*dueling filling in the contracted portion of the grooveabove said conductor. 534 975. Apparatus for Arresting Motion ofElectrically Propelled. Mechanism; Elmer A,Sperry, Cleveland, O., assignor to the Sperry ElectricRailway Company, of Ohio. Filed Feb. 5,1891. This is thecombination,with an electric a variable resist-ance, a local circuit, a brake magnet coil, a brakeswitch arranged so l hat when t
. Electric railway gazette . n the deeper portion of such depression or rece?s, a por-tion of such recess next the surface not occupied bysuch conductor, in combination with an electro-con-*dueling filling in the contracted portion of the grooveabove said conductor. 534 975. Apparatus for Arresting Motion ofElectrically Propelled. Mechanism; Elmer A,Sperry, Cleveland, O., assignor to the Sperry ElectricRailway Company, of Ohio. Filed Feb. 5,1891. This is thecombination,with an electric a variable resist-ance, a local circuit, a brake magnet coil, a brakeswitch arranged so l hat when the braking action is tak-ing place the line circuit is open, the blade of the switchbeing permanently in connection with the variable re-sistance, and suitable electrical connection between thevariable resistance and the brake magnet coi1, switchand motor. (See illustration). 534,976. Car-wheel; Elmer A. Sperry, Cleveland,O., assignor to the Sperrv Electric Railway Company,of Ohio. Filed June 6. 1S94. The wheel has a chilled. No. 534,042. tread, a lateral face with a certain thickness of metalbacking the same disposed between the tread and huband forming a portion of the web of the wheel. A por-tion is curved as to section interior thereto and betweenthe face and the hub. 534,977. El clrlc Brake; Elmer A. Pperry, Cleve-land, O., assignor to the Sperry Electric RailwayCompany, of Ohio. Filed Juoe 8, 1894. In a brakefor cars, a revolving part is mounted on the caraxle, a maenet co-operating therewith. There isa groove within the brake magnet, a magnetizing coilin the groove smaller than the groove, and an insulat-ing sulphur-like filling poured into the groove while ina liquid state. The fllhng is of such material as to be-come hard and form ample support and insulation forthe coil. 5 34,982. Car-Fender; Albert J. Thornt-y, Paw-tucket. assignor to the Consolidated Car Fender Com-pany, Providence, R. I. Filed Dec. 6, 1864. Afender-shaft is journaled in the side arms and a b
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