. Electric railway journal . of this Detroit overhead construction wasthe use of a new anchor strain plate designed by theGeneral Electric Company and its location at is shown in an accompanying picture. One of theseplates is installed on each trolley wire and the two areconnected with two lateral wires having strain insula-tors at the middle point and terminating in a ring out-side the trolley wire. These rings are then guyed bydiagonal wires running to the four poles of that the present time these strain anchors are installedonly at the approaches to curves, but it is pla
. Electric railway journal . of this Detroit overhead construction wasthe use of a new anchor strain plate designed by theGeneral Electric Company and its location at is shown in an accompanying picture. One of theseplates is installed on each trolley wire and the two areconnected with two lateral wires having strain insula-tors at the middle point and terminating in a ring out-side the trolley wire. These rings are then guyed bydiagonal wires running to the four poles of that the present time these strain anchors are installedonly at the approaches to curves, but it is planned toinstall them on tangent track every 1,000 ft. later the strain plates are installed at the middle of aspan, the anchor may be installed at any time withoutdisturbing the construction already in place. The 500, feeder cable, where it is installed,is carried on an insulator mounted on a Way insu-lator pin which loops over the cross-arm so that theonly hole made in the cross-arm is that for the through-.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
