. The Street railway journal . Street FIG. 17.—SECTION INSULATOR FOR TURNOUTS gives the details of the device, and Figs. 2 and 5 show thebreakers in place on anchor bridges. The breaker consists of a cast-iron framework adapted to Top View £ f~ir~[F^—10~6Ii~~f*—12°i^>h—l210!L-4<—1-2^0 4< 13LK—*[[*—13^— J^fi-—4 l3n-—J—12-0^4-—12:0^—>f-—1210J!H<—iO-C. FIG. 16.—TWELVE-TRACK OVERHEAD BRIDGE sliding contact on the locomotive to pass from one sectionto the next without opening the circuit, thus avoiding allflashing. It will be noted, however, that an effective in-sulation is pro
. The Street railway journal . Street FIG. 17.—SECTION INSULATOR FOR TURNOUTS gives the details of the device, and Figs. 2 and 5 show thebreakers in place on anchor bridges. The breaker consists of a cast-iron framework adapted to Top View £ f~ir~[F^—10~6Ii~~f*—12°i^>h—l210!L-4<—1-2^0 4< 13LK—*[[*—13^— J^fi-—4 l3n-—J—12-0^4-—12:0^—>f-—1210J!H<—iO-C. FIG. 16.—TWELVE-TRACK OVERHEAD BRIDGE sliding contact on the locomotive to pass from one sectionto the next without opening the circuit, thus avoiding allflashing. It will be noted, however, that an effective in-sulation is provided so that when the circuit breaker on theanchor bridge is open, the two sections will be manner in which this section insulator is installed isclearly shown in the end view of the anchor bridge, Fig. in place under an anchor bridge are shown inFig. 2. LOW-BRIDGE CONSTRUCTION This construction consists of a corrugated porcelainspool, mounted on a length of gas pipe, which in turn issupported at each end from a skirt type porcelain insulatorof the same design as that used on the intermediate insulating support of this character is mounted on eachside of the overhead bridge and is located so that it willreceive the washing effect of rainwater and be kept clear ofsoot accumulation. The messenger cables, where they pass
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
