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An elongated and hollow wiring track includes a rectangular plastic cover whose edges carry female hinge members and a U-shaped plastic channel having a flat outer surface, two inclined side walls that extend in a common direction at 45-degrees away from the flat outer surface, and two perpendicular

An elongated and hollow wiring track includes a rectangular plastic cover whose edges carry female hinge members and a U-shaped plastic channel having a flat outer surface, two inclined side walls that extend in a common direction at 45-degrees away from the flat outer surface, and two perpendicular side walls that extend in a common direction away from the inclined side walls perpendicular to the flat outer surface. Each of the perpendicular side walls carries a male hinge member that releasably mates with a female hinge member when the U-shaped channel is pivotally mounted onto the cover to form an internal wire-cavity. A DIN rail mounted on the outer surface of the U-shaped channel. A terminal strip is mounted on an exterior surface of each of the inclined side walls. The number N of metal busses are mounted on each of the terminal strips. A plurality of terminal-groups are mounted on each of the terminal strips. Each terminal-group has the number N of electrical connectors individually connected to different ones of the number N of metal busses. A plurality of wire-openings are formed in the U-shaped channel; and a plurality of wire-openings are formed in the flat outer surface of the U-shaped channel. A pair of plastic end plates closing opposite ends of the internal wire-cavity, and at least one of the end plates includes wire-openings.

대표청구항 ▼

An elongated and hollow wiring track includes a rectangular plastic cover whose edges carry female hinge members and a U-shaped plastic channel having a flat outer surface, two inclined side walls that extend in a common direction at 45-degrees away from the flat outer surface, and two perpendicular

An elongated and hollow wiring track includes a rectangular plastic cover whose edges carry female hinge members and a U-shaped plastic channel having a flat outer surface, two inclined side walls that extend in a common direction at 45-degrees away from the flat outer surface, and two perpendicular side walls that extend in a common direction away from the inclined side walls perpendicular to the flat outer surface. Each of the perpendicular side walls carries a male hinge member that releasably mates with a female hinge member when the U-shaped channel is pivotally mounted onto the cover to form an internal wire-cavity. A DIN rail mounted on the outer surface of the U-shaped channel. A terminal strip is mounted on an exterior surface of each of the inclined side walls. The number N of metal busses are mounted on each of the terminal strips. A plurality of terminal-groups are mounted on each of the terminal strips. Each terminal-group has the number N of electrical connectors individually connected to different ones of the number N of metal busses. A plurality of wire-openings are formed in the U-shaped channel; and a plurality of wire-openings are formed in the flat outer surface of the U-shaped channel. A pair of plastic end plates closing opposite ends of the internal wire-cavity, and at least one of the end plates includes wire-openings. 615,077, Takizawa, "Active Terminator The Shutdown Of Whick Can Be Detected", Mar. 25, 1997. Abstract from U.S. Patent No. 5,579,491, Jeffries, "Local Proactive Hot Swap Request/Acknowledge System", Nov. 26, 1996. Abstract from U.S. Patent No. 5,568,373, Small, "Tolerant Power Converter", Oct. 22, 1996. Abstract from U.S. Patent No. 5,448,174, Gose, "Protective Circuit Having Enhanced Thermal Shutdown", Sep. 5, 1995. Abstract from U.S. Patent No. 5,298,851, Denardis, "Multiple Application Voltage Regulator System and Method", Mar. 29, 1994. Abstract from U.S. Patent No. 5,285,346, Davies, "Current Driven Control for a Power Device", Feb. 8, 1994. Abstract from U.S. Patent No. 5,267,118, Marshall, "Method and Apparatus for Thermally Separating Devices on a Power Integrated Circuit", Nov. 30, 1993. Abstract from U.S. Patent No. 5,206,778, Flynn, "Sense Circuit for On-Chip Thermal Shutdown", Apr. 27, 1993. Abstract from U.S. Patent No. 5,099,381, Wilcox, "Enable Circuit with Embedded Thermal Turn-Off", Mar. 23, 1992. Abstract from U.S. Patent No. 5,087,894, DeVito, "Monolithic Interface Circuit for Linear Variable Differential Transformers", Feb. 11, 1992. Abstract from U.S. Patent No. 4,907,117, Pease, "Integrated Circuit Thermal Limit", Mar. 6, 1990. Abstract from U.S. Patent No. 4,800,331, Vesce, "Linear Current Limiter with Temperature Shutdown", Jan. 24, 1989. Abstract from U.S. Patent No. 4,669,026, Widlar, "Power Transistor Thermal Shutdown Circuit", May 26, 1987. Abstract from