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Machine translation
1. (WO2011160316) SIGNAL TRANSMITTING DEVICE OF TIRE PRESSURE METER WITH TIRE VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/160316    International Application No.:    PCT/CN2010/075170
Publication Date: 29.12.2011 International Filing Date: 15.07.2010
IPC:
B60C 23/04 (2006.01)
Applicants: LI, Zhitao [CN/CN]; (CN) (For US Only).
STEELMATE CO., LTD [CN/CN]; Steelmate Industry Park Heping Avenue, Dongfu Road, Dongfeng Zhongshan, Guangdong 528425 (CN) (For All Designated States Except US)
Inventors: LI, Zhitao; (CN)
Agent: LIFANG & PARTNERS; Room 1105, Tower A, NanXin Cang International Building No. A22 Dong Si Shitiao Street DongCheng District Beijing 100007 (CN)
Priority Data:
201010213119.9 24.06.2010 CN
Title (EN) SIGNAL TRANSMITTING DEVICE OF TIRE PRESSURE METER WITH TIRE VALVE
(FR) DISPOSITIF DE TRANSMISSION D'APPAREIL DE MESURE DE PRESSION AVEC VALVE DE PNEU
(ZH) 带气嘴胎压计的信号发射装置
Abstract: front page image
(EN)A signal transmitting device of a tire pressure meter with a tire valve is disclosed. The tire pressure meter (1) comprises a circuit board (12) furnished with a signal transmitting circuit (121) and a housing (11) encapsulating said circuit board. Said transmitting device comprises: a tire pressure monitoring circuit (123), which is used to monitor the pressure in the tire and convert it into the electric signal; a transmitting circuit fixed on the circuit board, which is used to convert said electric signal into the signal to be transmitted; a cylindrical coil (128), of which one end is electrically connected to said transmitting circuit to receive said signal to be transmitted and transmit said signal to be transmitted to the external space by itself, and as an impedance matching element the other end is electrically connected to the tire valve to transfer said signal to the tire valve; the tire valve, which is universally connected to the housing of the tire pressure meter and transmits the signal to be transmitted to the space. The tire valve in said signal transmitting device is a main antenna, and the cylindrical coil can not only play the role of matching impedance but also transmit the signal as an accessory antenna.
(FR)L'invention décrit un dispositif de transmission d'un appareil de mesure de pression avec une valve de pneu. L'appareil de mesure de pression (1) comprend une carte de circuit imprimé (12) équipée d'un circuit de transmission de signaux (121) et un logement (11) encapsulant ladite carte de circuit. Ledit dispositif de transmission comprend: un circuit de surveillance de la pression du pneu (123), qui est utilisé pour surveiller la pression dans le pneu et la convertir en signal électrique; un circuit de transmission fixé sur la carte de circuit, qui est utilisé pour convertir ledit signal électrique en signal à transmettre; une bobine cylindrique (128), dont une extrémité est raccordée électriquement audit circuit de transmission, pour recevoir ledit signal à transmettre et le transmettre tout seul à l'espace extérieur, et dont l'autre extrémité, en tant qu'élément d'adaptation d'impédances, est raccordée électriquement à la valve de pneu pour lui transmettre ledit signal; la valve de pneu, qui est raccordée dans tous les plans au logement de l'appareil de mesure de pression et transmet le signal à transmettre à l'espace. La valve de pneu dans ledit dispositif de transmission de signaux constitue une antenne principale et la bobine cylindrique ne peut pas jouer seulement un rôle d'adaptation d'impédances mais transmet aussi le signal en tant qu'antenne secondaire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, 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 (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)