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Stan’s Legacy

Figure (284)

Figure (284)

How it is written

Drawings 6

On this figure 8

Where it is named · 8

Light Guide Lens #4,275,950 - Illustrations

  1. FIG. 284 Illustrates schematically a side view crosssection of a unitary array cylindrical-shaped light-guide lens embodiment operable to angularly displaced incident light radiation focused to circular convergentangularly convergent displaced light radiation.

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  2. Light-guide lens 20 of FIG. 283, light-guide lens 30 of FIG. 284, light-guide lens 40A of FIG. …

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  3. with conical lens 20 of FIG. 283, with V-shaped lens 90 of FIG. 285, and with angular surface lens 120 of FIG. 288. Light-guide stem 144X can be used in wall lens 30 of FIG. 284. Light-guide stem 144Z of FIG. 17 can be used in place of any light-guide stem configuration-by simply arcing or curving the stem surface to the desired transmission angle.

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  4. Referring now to FIG. 284, there is illustrated an arrangement of light-steering lenses that utilize the aforementioned control principles. In this embodiment the light-steering lenses 31a xxx 31n and 32a xxx 32n are also at an angle intermediate between the vertical and the horizontal. The lens-plate 33 and 34 are placed upright to direct the incident light 35a xxx 35n and 36a

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  5. … The embodiment of light-steering lenses 35a xxx 35n and 36a xxx 36n of FIG. 284 is effective to control to focal region 38 the incident light from a source having opposing directions intermediate of the vertical and horizontal. …

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  6. … The incident light 35a xxx 35n and incident light 36a xxx 36n of FIG. 284 may emanate from a pair of alternately positioned light sources. …

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  7. In furtherance of the invention, light-guide lens structure 20 of FIG. 283 can be placed on top of light-guide lens structure 30 of FIG. 284 to form silo capping lens assembly (primary stage) 190 of FIG. 290 to provide a central focal region 133 for transmitted light radiation 26a xxx 26n and 37a xxx 37n. Similarly in assembly, light-guide lens sructure 40A of FIG. 277, 40B of FIG.

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  8. 281, or 40F of FIG. 282 can be placed on top of lens structure 30 of FIG. 284 to form feeder lens assembly (secondary stage) 180 of FIG. 289 to provide a central focal region 132 for transmitted light radiation 44a xxx

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