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1. (WO2008008955) POWER SENSING IN A FLASHLIGHT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2008/008955 International Application No.: PCT/US2007/073464
Publication Date: 17.01.2008 International Filing Date: 13.07.2007
IPC:
F21L 4/00 (2006.01) ,F21V 23/04 (2006.01) ,F21L 4/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
L
LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
4
Electric lighting devices with self-contained electric batteries or cells
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
23
Arrangement of electric circuit elements in or on lighting devices
04
the elements being switches
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
L
LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
4
Electric lighting devices with self-contained electric batteries or cells
08
characterised by means for in situ recharging of the batteries or cells
Applicants:
PELICAN PRODUCTS, INC. [US/US]; 23215 Early Avenue Torrance, CA 90505, US (AllExceptUS)
KANG, Sukwon, Greg [US/US]; US (UsOnly)
LEE, Kiem, T. [US/US]; US (UsOnly)
ALI, Shahid [US/US]; US (UsOnly)
Inventors:
KANG, Sukwon, Greg; US
LEE, Kiem, T.; US
ALI, Shahid; US
Agent:
FOSTER, R., Joseph; Greenberg Traurig, LLP 2450 Colorado Avenue, Suite 400E Santa Monica, CA 90404, US
Priority Data:
11/767,39722.06.2007US
11/767,43122.06.2007US
60/807,32413.07.2006US
PCT/US07/07278203.07.2007US
Title (EN) POWER SENSING IN A FLASHLIGHT
(FR) DÉTECTION DE PUISSANCE DANS UNE LAMPE TORCHE
Abstract:
(EN) A flashlight includes a battery and a circuit for operation to signal to a user that the battery voltage is at selected voltage or power level There can be two switches each being for operating a light emitting source of the flashlight The switches are linked 3-way switches and have momentary-on functionality An enlarged head is located above the barrel and there is the intermediate portion between the head and the barrel The intermediate portion receives part of the first switch The second switch is located in part of the tail cap of the flashlight.
(FR) La présente invention concerne une lampe torche qui comprend une pile et un circuit pour le fonctionnement pour signaler à un utilisateur que la tension de la pile est à un niveau sélectionné de tension ou de puissance. Il peut y avoir deux interrupteurs, chacun pour actionner une source d'émission lumineuse de la lampe torche. Les interrupteurs sont des interrupteurs liés à trois voies et possèdent une fonctionnalité momentanément allumée. Une tête agrandie est positionnée au-dessus du boîtier cylindrique et une partie intermédiaire se trouve entre la tête et le boîtier cylindrique. La partie intermédiaire reçoit une partie du premier interrupteur. Le second interrupteur est positionné dans une partie du capuchon arrière de la lampe torche.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)