Electrical news and engineering . g Edward Hotel and wasattended by some dozen or more of the companys agents,including Mr. R. N. Connor who had also been with theHoover Company for some years but is now withdrawing toassociate himself with Mr. Skelton in the manufacturingbusiness. THE ELECTRICAL NEWS 53 Motor driven air compressor for garage For service in garages, tire repair shops, filling stationsand similar places, a line of electrically operated air com-pressor outfits have been developed by The Auto CompressorCompany, Wilmington, O. The outfits are furnished foroperation on single or po
Electrical news and engineering . g Edward Hotel and wasattended by some dozen or more of the companys agents,including Mr. R. N. Connor who had also been with theHoover Company for some years but is now withdrawing toassociate himself with Mr. Skelton in the manufacturingbusiness. THE ELECTRICAL NEWS 53 Motor driven air compressor for garage For service in garages, tire repair shops, filling stationsand similar places, a line of electrically operated air com-pressor outfits have been developed by The Auto CompressorCompany, Wilmington, O. The outfits are furnished foroperation on single or polyphase alternating currents, 60cycles. 110 and 320 volts, and for 220, 110 and 32 volt The two-stage outfit. Model .\-25, illustrated, hasa low pressure cylinder of zyi bore and a high pressurecylinder of 1-5/16 bore. The stroke is 2/.. The com-pressor is air cooled, operates at .350 , and has a dis-placement of cubic feet per minute. The single stageoutfit. Model E-6,S, has a compressor of 2 bore by 2yi. stroke. It operates at 550 and has a displacement culjic feet per minute. The tank for both outfits is 16diameter by 48 and has a capacity of 38 gallons. An auto-matic diaphragm pressure switch cuts the motor in at a pres-sure of 120 pounds and cuts it out when the pressure reachesIJO pounds. The air is filtered to free it of oil and otherimpurities before it enters the tank. The two-stage outfitsfor single phase circuits are equipped with Robbins &Myers ^ Type R repulsion-induction motors. Out-fits are also furnished with polyphase induction motors andwith direct current motors for polyjphase and direct currentcircuits. The single-stage outfits are equipped with ^ Eacli outfit is furnished complete with motor, tank,compressor, automatic switch, pressure gauge, filtering ap-paratus, belt, all connecting piping, and 25 feet of air hosewith chuck. Either outfit can be installed in a floor area ot49^ X 20. The net weig
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidelectricalnewsen31donm
