. The street railway review . men couPLiio FIO. S DIAOR.\M CIK WIO.^TI XKMOrSK .STIt-VK ;i IT .MH EQflPMENT. ■u; I - K \vi;sTiN<;n(irsi; .M-roMviic .\ik inorofiMA/vj *^tVirH from wear, can be taken up, the motor frame being so arranged thatslack in the chain can be provided for by adjusting the distancebetween the pinion and sprocket. Automatic lubrication is providedby a system of oil circulatiim. The chain and cranks run in bathsof oil, ami the l>earings arc lubricated automatically. The pumpand arm:iturc •ihafls, however, arc so arranged that no oil
. The street railway review . men couPLiio FIO. S DIAOR.\M CIK WIO.^TI XKMOrSK .STIt-VK ;i IT .MH EQflPMENT. ■u; I - K \vi;sTiN<;n(irsi; .M-roMviic .\ik inorofiMA/vj *^tVirH from wear, can be taken up, the motor frame being so arranged thatslack in the chain can be provided for by adjusting the distancebetween the pinion and sprocket. Automatic lubrication is providedby a system of oil circulatiim. The chain and cranks run in bathsof oil, ami the l>earings arc lubricated automatically. The pumpand arm:iturc •ihafls, however, arc so arranged that no oil canescape from Iheni into the motor case, thus protecting the windingof the motor. The pump moinr is automatically started or stopiied, when thepredetermined maximum or minimum air pressure has been reached,by a pump Koi-crnor. This, like the compressor, is dust and waterproof. The mechanism of this device is actuated by the prcs-•urc of the air against a substantial piston. When the pressurereachei the predetermined maximum, this piston throws a doublebrrak twitch provided with magnetic blow out. The reduction of Ibe operating valve. This gage shows pressure in the reservnirand also that in the cyli
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
