Industry Patents
Patent: 7018071
Light Apparatus
(Click image for PDF of full patent)
| Patent Number: |
7018071 |
| Title: |
Light Apparatus |
| Abstract: |
A light apparatus, which produces a central motionless light beam and at
least one light beam rotating around the central beam, includes a
cylindrical housing, a parabolic reflector, a lamp having a light sours
in reflector's focus and a rotating non-transparent disk having a central
round opening and at least one non-central opening. The disk is placed in
front of the lamp with the reflector.The disk rotates without use of an
electromotor. For rotation, the disk is mounted in an inner mobile
metallic, for example aluminum, ring of ball-bearing, wherein balls,
separators and an outer fixed ring are electric insulators. The diameter
of the disk is preferably close to the diameter of the inner ring and to
the diameter of the reflector.The inner ring is rotated by a rotating
magnetic field. The disk rotates together with the inner ring. The
rotating magnetic field is created by an inductor-stator, when the
inductor-stator is supplied by polyphase alternating electric current.
|
| Country of Issue: |
US |
| First Named Inventor: |
Belousova, Viseysky |
| Assignee: |
|
| Continuation or Divisional of: |
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| International Classification: |
F21V 21/30 |
| US Classification: |
362/282 |
| Issue Date: |
03-28-2006 |
| Filing Date: |
09-23-2004 |
| Application : |
10/946825 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
7018071 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7018071 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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