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1. (WO2010083727) SURGE ARRESTER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/083727 International Application No.: PCT/CN2010/000099
Publication Date: 29.07.2010 International Filing Date: 21.01.2010
Chapter 2 Demand Filed: 07.07.2010
IPC:
H01C 7/12 (2006.01) ,H01T 4/12 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
C
RESISTORS
7
Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
10
voltage responsive, i.e. varistors
12
Overvoltage protection resistors; Arresters
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
T
SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
4
Overvoltage arresters using spark gaps
10
having a single gap or a plurality of gaps in parallel
12
hermetically sealed
Applicants:
LEE, Shang-Yo [CN/CN]; CN
Inventors:
LEE, Shang-Yo; CN
Agent:
LIAN & LIEN IP ATTORNEYS; 3rd Floor No.10, East Chang An Avenue Beijing 100006, CN
Priority Data:
09000962.223.01.2009EP
Title (EN) SURGE ARRESTER
(FR) PARASURTENSEUR
Abstract:
(EN) A surge arrester (20; 30) is provided. The surge arrester comprises: a resistor body (21; 31), including a ceramic core (211; 311) and a conductive film (212; 312), the conductive film (212; 312) being deposited to enclose the ceramic core (211; 311) entirely; two caps (23; 33), each enclosing one end of the resistor body (21; 31); an opening (24; 34), being cut in the middle part of the resistor body (21; 31) to separate the surface of the resistor body (21; 31) into two portions; a porous layer (25; 35), filled in the opening (24; 34); and an insulating layer (26; 36), being coated to protect the porous layer (25; 35) and the resister body (21; 31).
(FR) L'invention concerne un parasurtenseur (20; 30), lequel comprend : un corps de résistance (21 ; 31) comprenant un noyau céramique (211 ; 311) et un film conducteur (212 ; 312) déposé de manière à entourer complètement le noyau céramique (211 ; 311) ; deux capuchons (23 ; 33) entourant chacun une extrémité du corps de résistance (21 ; 31) ; une ouverture (24 ; 34) découpée dans la partie médiane du corps de résistance (21 ; 31) afin de séparer la surface du corps de résistance (21 ; 31) en deux parties ; une couche poreuse (25 ; 35) disposée dans l'ouverture (24 ; 34) ; et une couche isolante (25 ; 35) appliquée de manière à protéger la couche poreuse (25 ; 35) et le corps de résistance (21 ; 31).
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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 (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, 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: English (EN)
Filing Language: English (EN)
Also published as:
US20110273810KR2020110009748CN202258605