. Electric railway journal . - _ 2 -y 127s 2V - -45s Uuki TyjH Drill oj-Drill lootjif-Drill Tup f^r t ^/zi Drlll^^Bus-bar fur tightsMabCoppcr-Ono p^r Loard. lucd Rubber Slate 5^Ihiok r-r grT~ ??£>%r^^---fF§!H=T Electric V&2 -Drill in SlateThorcs Filled irith Insulating Compound B. R. T. Electrical Shops—Wiring Diagram of Board for Train Line Jumper Tests, and Layout of Switchboard for Cabs of Elevated Cars the old controller gave considerable trouble from what istermed hanging up owing to the sluggishness of therepeating switch in cases where the motorman d
. Electric railway journal . - _ 2 -y 127s 2V - -45s Uuki TyjH Drill oj-Drill lootjif-Drill Tup f^r t ^/zi Drlll^^Bus-bar fur tightsMabCoppcr-Ono p^r Loard. lucd Rubber Slate 5^Ihiok r-r grT~ ??£>%r^^---fF§!H=T Electric V&2 -Drill in SlateThorcs Filled irith Insulating Compound B. R. T. Electrical Shops—Wiring Diagram of Board for Train Line Jumper Tests, and Layout of Switchboard for Cabs of Elevated Cars the old controller gave considerable trouble from what istermed hanging up owing to the sluggishness of therepeating switch in cases where the motorman desired tosecure a quick release. The trouble was that the operatingpawls would fail to complete their forward stroke foradvancing the controller drum before the rack and pinionof the release cylinder was at work pushing in the con-trary direction. The consequence was a wedging action atthe star wheel. The control equipment is now so inter-locked that air cannot enter the port of the release cylinderuntil the interlocking circuit for the operating cylinder hasbeen opened. All elevated car equipments have been fitted with theEllcon interlocking stop cock, wdiich ma
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Keywords: ., bookcentury1900, bookdecade1900, bookidelectricrailway411913newy
