. Electric railways, theoretically and practically treated . s been used with trucks ofthis type. A special modification of this type of truck is shown inPlate VI. It will be noted that the equalizing springs arein stirrups, the load being applied from below the springby means of a hanger depending from the spring cap. Gears. — The railway motor is usually mounted directlyon the axle which it drives, and the motor given one other Transom ANCLf IronBOUSTKK Strai» -■^IDB BKAKINO Motor >!m;in<; (apMoTOK .Spring .SLevkr Holdk liHAKK UK AD liRAKEROIBOTTOM BKAKERO!Wheei HKAKF. HA
. Electric railways, theoretically and practically treated . s been used with trucks ofthis type. A special modification of this type of truck is shown inPlate VI. It will be noted that the equalizing springs arein stirrups, the load being applied from below the springby means of a hanger depending from the spring cap. Gears. — The railway motor is usually mounted directlyon the axle which it drives, and the motor given one other Transom ANCLf IronBOUSTKK Strai» -■^IDB BKAKINO Motor >!m;in<; (apMoTOK .Spring .SLevkr Holdk liHAKK UK AD liRAKEROIBOTTOM BKAKERO!Wheei HKAKF. HANGKR HrakeHancfr Houikr liKAKK ASK SFKINT, IlKAKK lion ) IronBrake PlankTrosaBar Brake Spring ;.\KF. SiioK Holder KeyBrake Shoe,.V,Lower Motor Spring JOURVAL Box SPRI NG .Journal. Box Aide Bar Giii .IloioR .Supi»or-i- Pivot Plate ,Boi,.STER _Toi Brake Ron-Motor Bolt ~Brakk Rod Support^Brake Hanger. E*^ Morizontae Brake IronVrakk Ron JawBrake Jaw Rollerlof Brake Kou ^k Sprinc.[iRAKE HangernBrake Shoe^^E9UALiziN<; Spuing LinkK^uALiziNo Spring CapEqualizing . Tie Spring . Bar)ouble-Elliptic Bar CarrierBolster SafetvHangerngleTie Bar LLIPTIC S|*RING SEAT) CAP is o« top ..- .,)<lVUKLiziNG Barpper Motor Spring E9UALIZINC Spring- Link PUte VI.—BRILL TRDCK, No. 2J. TRUCKS, 197 fixed point of support besides the axle. The power fromthe motor shaft is transmitted to the axle gear from a pin-ion mounted on the motor shaft. The principal methods of axle gear construction are asfollows: First, the split gear, Fig. 129, which is keyed to the axleand formed of two separate parts bolted together. Thistype of gear may be readily installed or removed withoutdismantling the truck, but is liable to the objection that it
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkvannostrand
