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1. (WO2010117000) HIGH-VOLTAGE AIRTIGHT TERMINAL AND METHOD FOR PRODUCING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/117000    International Application No.:    PCT/JP2010/056256
Publication Date: 14.10.2010 International Filing Date: 06.04.2010
IPC:
H01R 9/16 (2006.01), H01R 43/20 (2006.01)
Applicants: NEC SCHOTT COMPONENTS CORPORATION [JP/JP]; 3-1, Nichiden, Minakuchi-cho, Koka-shi, Shiga 5280034 (JP) (For All Designated States Except US).
HARADA, Hidehiko [JP/JP]; (JP) (For US Only).
KITAMURA, Norifumi [JP/JP]; (JP) (For US Only).
KOJIMA, Hiroyuki [JP/JP]; (JP) (For US Only)
Inventors: HARADA, Hidehiko; (JP).
KITAMURA, Norifumi; (JP).
KOJIMA, Hiroyuki; (JP)
Agent: FUKAMI, Hisao; Fukami Patent Office, p.c., Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005 (JP)
Priority Data:
2009-093850 08.04.2009 JP
Title (EN) HIGH-VOLTAGE AIRTIGHT TERMINAL AND METHOD FOR PRODUCING THE SAME
(FR) TERMINAL HAUTE TENSION HERMÉTIQUE ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(JA) 高耐圧気密端子およびその製造方法
Abstract: front page image
(EN)Disclosed is a high-voltage airtight terminal (10) comprised of an eyelet (15) having a through-hole (14); and a lead (30) which is electrically insulated via a glass element (20) and hermetically sealed in the through-hole (14), wherein the glass element (20) is welded so as to extend from the end portion of the through-hole (14) to the surrounding area of the through-hole (14) in the lower surface of the eyelet (15). The eyelet (15) has a spot-faced portion (40) in the surrounding area of the through-hole (14), in the lower surface of the eyelet (15). It is preferable that the glass element (20) is welded to the inside of the spot-faced portion.
(FR)La présente invention concerne un terminal haute tension hermétique (10) comprenant un piton (15) doté d'un trou débouchant (14) et un fil de sortie (30) électrique isolé par un élément en verre (20) et hermétiquement scellé dans le trou débouchant (14), l'élément de verre (20) étant soudé de façon à s'étendre entre la partie d'extrémité du trou débouchant (14) et la zone entourant le trou débouchant (14) dans la surface inférieure du piton (15). Le piton (15) est doté d'une partie lamée (40) dans la zone entourant le trou débouchant (14), dans la surface inférieure du piton (15). De préférence, l'élément de verre (20) sera soudé à l'intérieur de la partie lamée.
(JA) 高耐圧気密端子(10)は、貫通孔(14)を有するアイレット(15)と、貫通孔(14)内にガラス材(20)を介して電気的に絶縁され気密封着されたリード(30)と、を有し、ガラス材(20)は、アイレット(15)の下面において、貫通孔(14)の端部から周辺に延在するように溶着されている。アイレット(15)は、下面において、貫通孔(14)を中心とした周辺領域に及ぶ座ぐり(40)を有し、ガラス材(20)は、座ぐり(40)内に溶着されていることが好ましい。
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, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)