Title:
回転物体のためのライティングシステム
Document Type and Number:
Japanese Patent JP2004520914
Kind Code:
A
Abstract:
This invention relates to a lighting system for a rotating object wherein the lights are made to appear stationary by being turned on and off in synchrony with the rotation of the object. This synchronization is achieved by utilizing magnetic field sensors which determine the instantaneous orientation of the object relative to the Earth's magnetic field.
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Inventors:
Emilson, Trigvi
Application Number:
JP2002579079A
Publication Date:
July 15, 2004
Filing Date:
April 05, 2001
Export Citation:
Assignee:
Emilson, Trigvi
International Classes:
A63H33/18; A63H1/24; A63H1/30; A63H33/22; (IPC1-7): A63H33/18; A63H33/22
Domestic Patent References:
| JPH0353970U | 1991-05-24 | |||
| JPH0374682U | 1991-07-26 | |||
| JP2001029665A | 2001-02-06 |
Foreign References:
| US6193620B1 | 2001-02-27 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito