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DATUM STRUCTURE FOR ENSURING ALIGNMENT WITH RESPECT TO A REFLECTOR ASSEMBLY

  • US 20050168991A1
  • Filed: 01/30/2004
  • Published: 08/04/2005
  • Est. Priority Date: 01/30/2004
  • Status: Active Grant
First Claim
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1. A reflector, comprising:

  • a hyperbolic surface for reflecting light;

    a focal point, an opening for insertion of a light source having an origin of light emission; and

    a datum structure for orienting said origin of light emission to said focal point wherein the datum structure includes;

    first, second and third surfaces defining a first plane orthogonal to an insertion direction of said light source for limiting a travel of said light source in said insertion direction;

    fourth and fifth surfaces for limiting a travel if said light source in a first direction orthogonal to said insertion direction; and

    a sixth surface for limiting travel of said light source in a second direction orthogonal to said first direction and said insertion direction.

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