Die Strauss Klappbrücke Company, Inc., Ingenieure und Designer von Drehzapfen, Klapp- und Aufzug direkt brücken. . Teilweise gesehen habe.). * OIKRATOR MKNT: Die Oper * Apparate für die com in der Struktur. T Switchboard auf der Mi ondarv Switches, Cir-Instrumente, Steuerungen für die wichtigsten Blatt Motoren, ich ontrollers Für die Motoren, Ii in Läuse egress ider flossen deviceES l> EQUIP-B enthält alle Trol und operationides der elektrischen der Haupt- und Leistungsschalter und der Strauss Klappbrücke Firma Aufnahme trolling Ventile lor die Bremsen, Controller * lor Straße und Bürgersteig gales Ted, Indi

• Bildanbieter: The Reading Room / Alamy Stock Foto
• Bild-ID: 2AKAK66
• Dateigröße: 7,2 MB (207 KB Komprimierter Download)
• Freigaben (Releases): Model - nein | Eigentum - nein
• Format: 1697 x 1473 px | 28,7 x 24,9 cm | 11,3 x 9,8 inches | 150dpi

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The Strauss Bascule Bridge Company, Inc., engineers and designers of trunnion, bascule and direct lift bridges. . partially seen i .). OIKRATOR* MKNT: The Opera* apparatus for the com of the structure. T switchboard on which mi ondarv switches, cir instruments, the controllers for the main leaf motors, i ontrollers for the motors, Ii having lice egress ider fins deviceES l> EQUIP- B contains all the trol and operationides the electric ted the main and breakers and recording The Strauss Bascule Bridge Company trolling valves lor the brakes, controller* lor road-way and sidewalk gales, indicator* showing stic-i c—i r positions of I he bridge and siren or whistle, for signalling navigators. Fig. 35 illustrates aninterior view of an operators house of the JacksonStreet Bridge, Chicago (see page 20). and Fig.31. aliv.uK referred to, illustrates an interior viewof the operators house of the Chicago & North-western Ry. bridge at Deering. Chicago, (Seepages 29-34). In the former, the operating machineryproper is located beneath the roadway, in thelatter, both the operating machinery and inter-. locking mechanism for the railway track- arelocated in the operators house itself. Frame houses are the least expensive, thoughthere has been a tendency in highway bridges toerect more substantial and ornamental operatorshouses and a considerable number of our highwaybridge- are equipped with operators house- ofconcrete or stone, as illustrated in the precedingpages. This is the tendency now as well in railway-bridges, of which the Chicago cX: NorthwesternRailway bridge above referred to is an example.Where it is inconvenient to locate the machineryin the operator - house, it is located in separatewaterprool enclosures adjacent or close at hand.The controllers and switchboard are con-veniently located in the house so as to enablethe operator to command a view of the switch-board as well .is of the river and the roadwayor railway. In addition to manual control ofthe bridge, ele