Side emitter beacon

1. A light comprising:

a base;

a light source supported by the base, said light source emitting at least a substantially horizontal beam of light transverse to a substantially vertical axis and emitting at least a substantially vertical beam of light along the substantially vertical axis;

a surface of revolution having a central axis substantially collinear with the substantially vertical axis, said surface of revolution positioned over the light source for directing the vertical beam of light such that the directed beam is substantially horizontal wherein said surface of revolution has a curved directive surface and a top not forming a directive surface;

a lens engaging the base and enclosing the light source and the surface of revolution; and

means on the base for engaging a vehicle whereby the light provides an emergency warning signal.

2. The light of claim 1 wherein the directive surface of the surface of revolution comprises a parabolic surface, an elliptical surface, a hyperbolic surface and/or a fluted surface.

3. The light of claim 1 further comprising at least one of:

a printed circuit board adapted to engage a power source, said board positioned within and supported by the base and electrically connected to the light source for selectively energizing the light source when engaging a power source;

a printed circuit board adapted to engage a power source, said board positioned within and supported by the base and electrically connected to the light source for selectively energizing the light source when engaging a power source, wherein the printed circuit board is encapsulated in a weather resistant material; and

a flash circuit adapted to engage a power source, said circuit electrically connected to the light source for selectively energizing the light source.

4. A light comprising:

a base;

a plurality of side emitting light sources supported by the base, said light sources emitting a substantially horizontal beam of light; and

a reflective surface positioned between the light sources for reflecting the horizontal beam of light such that the reflected beam is substantially horizontal, wherein the reflective surface is positioned at an angle with respect to at least one of the side emitting light sources such that substantially all light directed inwardly toward the reflective surface is reflected outwardly away from the reflected surface and the outwardly reflected light does not intersect any of the plurality of side emitting light sources.

5. The light of claim 4 wherein a light beam from a particular side emitting light source directed toward the center is reflected back past the particular side emitting light source without substantially intersecting the particular side emitting light source.

6. The light of claim 4 wherein a light beam from a particular side emitting light source directed toward the center is reflected back past the particular side emitting light source without substantially intersecting the particular side emitting light source.

7. The light of claim 4 wherein a light beam from a particular side emitting light source directed past a vertical edge of the reflective surface does not substantially intersect any of the plurality of side emitting light sources.

8. The light of claim 4 wherein the reflective surface comprises pairs of flat mirrors, each pair having edges engaging one of the edges of the other adjacent pairs.

9. The light of claim 4 wherein the reflective surface comprises three pairs of flat mirrors, each pair having edges engaging one of the edges of the other two pairs, wherein the flat mirrors of a pair are substantially perpendicular to each other.

10. The light of claim 9 wherein the reflective surface comprises a single piece of polished metal.

11. The light of claim 4 wherein the light source is a light emitting diode (LED) and wherein a surface of revolution is integral with the LED.

12. The light of claim 11 wherein the LED comprises a side emitting LED.

13. The light of claim 11 wherein the base comprises a heat sink and wherein the LED is mounted on the heat sink.

14. The light of claim 11 wherein the LED is mounted on a heat junction and wherein the heat junction is supported by and engages the base.

15. The light of claim 4 wherein the reflective surface comprises a parabolic surface, an elliptical surface, a hyperbolic surface and/or a fluted surface.

16. The light of claim 4 farther comprising a lens engaging the base and enclosing the light source and a surface of revolution.

17. The light of claim 4 including means for engaging a vehicle whereby the light provides an emergency warning signal.

18. The light of claim 4 further comprising a printed circuit board adapted to engage a power source, said board positioned within and supported by the base and electrically connected to the light source for selectively energizing the light source when engaging a power source.

19. The light of claim 18 wherein the printed circuit board is encapsulated in a weather resistant material.

20. The light of claim 4 including a flash mode selection circuit having conductors projecting from a potting compound or other weather resistant encapsulating material.

21. The light of claim 20 wherein the selection circuit includes a storage device having a plurality of pre-programmed light patterns and wherein, when a voltage is applied to the conductors, the circuit mode scrolls to and operates according to the next pre-programmed pattern.

22. A light comprising:

a base;

a light source supported by the base, said light source emitting at least a substantially horizontal beam of light transverse to a substantially vertical axis and emitting at least a substantially vertical beam of light along the substantially vertical axis;

a surface of revolution having a central axis substantially collinear with the substantially vertical axis, said surface of revolution positioned over the light source for directing the vertical beam of light such that the directed beam is substantially horizontal wherein said surface of revolution is integral with the light source, has a linear directive surface, and has a side forming the linear directive surface;

a lens engaging the base and enclosing the light source and the surface of revolution; and

means on the base for engaging a vehicle whereby the light provides an emergency warning signal.

23. The light of claim 22 further comprising at least one of:

a printed circuit board adapted to engage a power source, said board positioned within and supported by the base and electrically connected to the light source for selectively energizing the light source when engaging a power source;

a printed circuit board adapted to engage a power source, said board positioned within and supported by the base and electrically connected to the light source for selectively energizing the light source when engaging a power source, wherein the printed circuit board is encapsulated in a weather resistant material; and

a flash circuit adapted to engage a power source, said circuit electrically connected to the light source for selectively energizing the light source.

24. The light of claim 22 wherein the light source is a light emitting diode (LED) and wherein the surface of revolution is integral with the LED.

25. The light of claim 24 wherein the LED and the integral surface comprise a side emitting LED.

26. The light of claim 25 wherein the base comprises a heat sink and wherein the LED is mounted on the heat sink.

27. The light of claim 25 wherein the LED is mounted on a heat junction and wherein the heat junction is supported by and engages the base.