Runway-embedded flash lighting device
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United States of America Patent
Stats
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Oct 10, 2023
Grant Date -
Feb 2, 2023
app pub date -
Oct 12, 2022
filing date -
Oct 26, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A runway-embedded flash lighting device, including: a body; a ceiling member; a light guide member; and an LED flash light source, wherein the body is configured to be embedded in a runway, the ceiling member is disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway, the ceiling member includes a flash emission window, the light guide member is disposed in the flash emission window, the LED flash light source is disposed inside the body and configured to emit a flash toward the light guide member, and the light guide member is configured to allow the flash emitted from the LED flash light source to be emitted from the flash emission window to outside the runway-embedded flash lighting device.
First Claim
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International Classification(s)
- F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
- F21W:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
- F21Y:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
- B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
- B64D:EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SU....
- F21S:NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
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