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1. (WO2012101924) CARBON BRUSH FOR FUEL PUMP AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/101924    International Application No.:    PCT/JP2011/079067
Publication Date: 02.08.2012 International Filing Date: 15.12.2011
Chapter 2 Demand Filed:    13.08.2012    
IPC:
H02K 13/00 (2006.01)
Applicants: TRIS INC. [JP/JP]; 1105-2, Kushida-cho, Matsusaka-city, Mie 5150204 (JP) (For All Designated States Except US).
DENSO CORPORATION [JP/JP]; 1-1, Showa-cho, Kariya-city, Aichi 4488661 (JP) (For All Designated States Except US).
NISHIO Makoto [JP/JP]; (JP) (For US Only).
NAKAGAWA Shinya [JP/JP]; (JP) (For US Only).
OI Kiyotoshi [JP/JP]; (JP) (For US Only).
MURAKAMI Youichi [JP/JP]; (JP) (For US Only).
FUKUTSUKA Takashi [JP/JP]; (JP) (For US Only).
HONBO Ryoichi [JP/JP]; (JP) (For US Only)
Inventors: NISHIO Makoto; (JP).
NAKAGAWA Shinya; (JP).
OI Kiyotoshi; (JP).
MURAKAMI Youichi; (JP).
FUKUTSUKA Takashi; (JP).
HONBO Ryoichi; (JP)
Agent: SHIOIRI Akira; 4-1-503, Narihira-cho, Ashiya-shi, Hyogo 6590068 (JP)
Priority Data:
2011-014803 27.01.2011 JP
Title (EN) CARBON BRUSH FOR FUEL PUMP AND METHOD FOR MANUFACTURING SAME
(FR) BALAI DE CARBONE POUR POMPE À CARBURANT ET SON PROCÉDÉ DE FABRICATION
(JA) 燃料ポンプ用のカーボンブラシとその製造方法
Abstract: front page image
(EN)Provided is a carbon brush for a fuel pump. The carbon brush comprises a brush main body and a lead wire connected to the brush main body. The brush main body includes carbon and polyether ether ketone as main components. Abnormal wear is not generated even when a fuel pump motor is operated at a high voltage.
(FR)La présente invention concerne un balai de carbone pour une pompe à carburant. Le balai de carbone comprend un corps principal de balai et un fil de sortie connecté au corps principal de balai. Le corps principal de balai comprend, comme éléments principaux, du carbone et de la polyéther éther cétone. Une usure anormale ne se produit pas, y compris lorsqu'un moteur de pompe à carburant fonctionne avec une haute tension.
(JA) 燃料ポンプ用のカーボンブラシはブラシ本体とブラシ本体に接続されたリード線とを備え、ブラシ本体はカーボンとポリエーテルエーテルケトンとを主成分とする。燃料ポンプモータを高い電圧で作動させても、異常摩耗が発生しない。
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, QA, RO, RS, RU, RW, 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, RW, 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, RS, 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: Japanese (JA)
Filing Language: Japanese (JA)