. Electric railway gazette . te fromthe dou for causing the latter to engage with said flutes(See illustration.) 523,271. Conduit Electric BaiUvay; John W*Eisenhuth. San Francisco, Cal. Filed March 12, 1891.In an underjiround system for electric railways thecombinarion of supporting chairs, an insulated condutmounted thereon, an insulating partition dividing saidconduii, conduc ing wires mounted on e^ch side of saidpartition in said conduit but insulated therelrom, atrolley adapted to engage said conducting wires, drainpipes connected to said conduit, a cistern into whichsaid pipes discharge,
Image details
Contributor:
Reading Room 2020 / Alamy Stock PhotoImage ID:
2CH1365File size:
7.1 MB (247.7 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
1140 x 2192 px | 19.3 x 37.1 cm | 7.6 x 14.6 inches | 150dpiMore information:
This image is a public domain image, which means either that copyright has expired in the image or the copyright holder has waived their copyright. Alamy charges you a fee for access to the high resolution copy of the image.
This image could have imperfections as it’s either historical or reportage.
. Electric railway gazette . te fromthe dou for causing the latter to engage with said flutes(See illustration.) 523, 271. Conduit Electric BaiUvay; John W*Eisenhuth. San Francisco, Cal. Filed March 12, 1891.In an underjiround system for electric railways thecombinarion of supporting chairs, an insulated condutmounted thereon, an insulating partition dividing saidconduii, conduc ing wires mounted on e^ch side of saidpartition in said conduit but insulated therelrom, atrolley adapted to engage said conducting wires, drainpipes connected to said conduit, a cistern into whichsaid pipes discharge, a pump for removing the waterfrom said cistern aud a motor fed from the said conduitand actuating said pump. 523, 278. Elctric Kail-Bond; James G. Hallas, VVatPrbury, Conn , Assignor to the Benedict & Burn-ham Manufacturing Company, same place. Filed May1. 1>^94. A bond for the rails of electric roads consistingof a body of uniform size having one or more coilsformed from the metal of the bond, ends 3 adapted to. No. 523.219. be passed through adjoining rails, angular shouldersformed by bending the metal at a right angle, andwhich are adapted to be set up against the under side ofthe rails, and the ends of the bonds to be headed downon the upper side thereof. (See illustration.) 523, 28 4. Binding; Joint for Electric Rail-waj-s; Andrew L. Johnson. Richraouii, Va. Filed May5, 1894. The combination of the rail having a taperedperforation, with a bonding wire, a sleeve fitted to saidwire, and adapted to fit snugly in the tapered perfora-tion of the rail and having a flange hearing against oneside of the rail, and a nut adap*ed to bear against rheopposite side of the rail, and to draw the tapered sleeveinto the opening m the rail, the contact area of the con-nection being greater than the cross-sectional area ofthe bonding wire. 52 >9306. Electric Railway. Henry A. Doty, Janes-ville. Wis., Assignor to Mary E. Doty, same place.Filed March 27, 1894. The combination, with a trolley