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1. (WO2001010676) PORTABLE LED WARNING LIGHT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/010676 International Application No.: PCT/US2000/020627
Publication Date: 15.02.2001 International Filing Date: 28.07.2000
Chapter 2 Demand Filed: 15.02.2001
IPC:
B60Q 1/26 (2006.01) ,B60Q 7/00 (2006.01) ,F21S 4/00 (2006.01) ,F21K 99/00 (2010.01) ,F21V 29/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1
Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
26
the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
7
Arrangement or adaptation of portable emergency signal devices on vehicles
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
4
Lighting devices or systems using a string or strip of light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
K
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
99
Subject matter not provided for in other groups of this subclass
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29
Cooling or heating arrangements
Applicants:
911 EMERGENCY PRODUCTS, INC. [US/US]; 25 - 6th Avenue North St. Cloud, MN 56303, US
Inventors:
PEDERSON, John, C.; US
Agent:
VOIGT, Edwin, E.; Vidas, Arrett & Steinkraus, P.A. 6109 Blue Circle Drive Suite 2000 Minnetonka, MN 55343-9185, US
Priority Data:
60/147,24004.08.1999US
Title (EN) PORTABLE LED WARNING LIGHT
(FR) AVERTISSEURS LUMINEUX A DEL PORTATIFS
Abstract:
(EN) A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or culminator, the LED light source being in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use on an emergency vehicle. The warning light signals may include a strobe light, revolving light, an alternating light, a flashing light, a modulated light, a pulsating light, an oscillating light or any combination thereof. The controller may further be adapted to regulate or modulate the power intensity exposed to the illuminated LED's to create a variable intensity light signal.
(FR) La présente invention concerne un avertisseur lumineux à diode électroluminescente (DEL) comprenant un ensemble de sources lumineuses conçues et disposées avec un réflecteur ou un culminateur, cette source lumineuse DEL étant en communication électrique avec un contrôleur et une alimentation, une batterie, ou d'autres sources électriques. L'avertisseur lumineux émet des signaux de couleurs variées à usage indépendant ou sur un véhicule d'urgence. Les avertisseurs lumineux peuvent comprendre un feu à éclats, un feu tournant, un feu alternatif, un feu clignotant, une lumière modulée, une lumière pulsatoire, une lumière oscillante ou une combinaison quelconque de ces possibilités. En outre, le contrôleur peut être conçu pour réguler ou moduler l'intensité électrique exposée à la DEL illuminée pour créer un signal lumineux à intensité variable.
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Designated States: JP
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)