Xerox Corporation

David W Rall

Timothy M Minerd

An input/output connector module for connecting input and output devices to a multi-wire bus having a first stage. The first stage electrically connects directly to the multi-wire bus, and a second stage is supported on the first stage and carries an IC chip. The second stage includes electrical connections for connecting the input and output devices to the IC chip and for connecting the multi-wire bus to the IC chip for conveying the signals between the multi-wire bus and the input and output devices. The second stage further includes a substrate having positioning cavities for locating the second stage with respect to the first stage in a horizontal direction and the surface of the substrate includes cutout portions for locating the second stage with respect to the first stage in a vertical direction. The cutout portions are elongated strips along opposite sides of the substrate with one positioning cavity being semi-circular and disposed essentially in the middle of one of the elongated strips. The first stage includes an elongated, cylindrical member and pins in mating contact with the positioning cavities.

I/O interface device and connector module with dual locators

An interface connector device having two assemblies for interconnecting a plurality of input/output devices to a multi-wire bus. The first assembly is electrically connected directly to the multi-wire bus and the second is carried on the first assembly and supports an IC chip. The second assembly includes electrical connections for connecting the input and output devices to the IC chip and for connecting the multi-wire bus to the IC chip for conveying the signals between the multi-wire bus and the input and output devices. The second assembly incorporates a single molded piece including a molded socket for receiving the IC chip, a set of molded pins adapted to receive conductive coatings for electrically connecting the input and output devices to the IC chip, and molded positioning elements for orienting the second assembly with respect to the first assembly.

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Webster, NY, United States of America

David W Rall