Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018220107) ELECTRICAL CONTACT SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/220107 International Application No.: PCT/EP2018/064329
Publication Date: 06.12.2018 International Filing Date: 31.05.2018
IPC:
H01H 9/32 (2006.01) ,H01H 73/18 (2006.01) ,H01H 1/20 (2006.01) ,H01H 73/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
9
Details of switching devices, not covered by groups H01H1/-H01H7/104
30
Means for extinguishing or preventing arc between current-carrying parts
32
Insulating body insertable between contacts
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
73
Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
02
Details
18
Means for extinguishing or suppressing arc
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
1
Contacts
12
characterised by the manner in which co-operating contacts engage
14
by abutting
20
Bridging contacts
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
73
Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
02
Details
04
Contacts
Applicants:
TYCO ELECTRONICS (SHENZHEN) CO. LTD [CN/CN]; Tyco Electronics Technology Park Shiyan Street Baoan District Shenzhen, Guangdong 518008, CN
TYCO ELECTRONICS UK LTD [GB/GB]; Faraday Road Dorcan Swindon Wiltshire SN3 5HH, GB (MG)
Inventors:
ZHANG, Xiaoning; CN
ZOU, Teng; CN
Agent:
MURGITROYD & COMPANY; Scotland House 165-169 Scotland Street Glasgow Strathclyde G5 8PL, GB
Priority Data:
201710403589.301.06.2017CN
Title (EN) ELECTRICAL CONTACT SYSTEM
(FR) SYSTÈME DE CONTACT ÉLECTRIQUE
Abstract:
(EN) An electrical contact system includes: a static contact (310, 320) having a static contact point (311, 321); a movable contact (400) having a movable contact point (411, 421); a rotating member (100) on which the movable contact (400) is mounted; and an arc extinguishing device (210, 220) geared with the rotating member (100) and having an arc extinguishing sheet (201, 202). When the movable contact (400) is rotated to the switch-on position, the arc extinguishing sheet (201, 202) is rotated beyond the contact area between the movable contact point and the static contact point, thereby allowing the movable contact point to be in electrical contact with the static contact point; when the movable contact (400) is rotated to the switch-off position, the arc extinguishing sheet (201, 202) is rotated into the contact area between the movable contact point and the static contact point such that the movable contact point is electrically isolated from the static contact point, thereby cutting off an electric arc between the movable contact point and the static contact point.
(FR) L'invention concerne un système de contact électrique comprenant : un contact statique (310, 320) ayant un point de contact statique (311, 321); un contact mobile (400) ayant un point de contact mobile (411, 421); un élément rotatif (100) sur lequel est monté le contact mobile (400); et un dispositif d'extinction d'arc (210, 220) engrené avec l'élément rotatif (100) et ayant une feuille d'extinction d'arc (201, 202). Lorsque le contact mobile (400) est tourné vers la position de mise en marche, la feuille d'extinction d'arc (201, 202) est tournée au-delà de la zone de contact entre le point de contact mobile et le point de contact statique, ce qui permet au point de contact mobile d'être en contact électrique avec le point de contact statique; lorsque le contact mobile (400) est tourné vers la position de mise hors tension, la feuille d'extinction d'arc (201, 202) est tournée dans la zone de contact entre le point de contact mobile et le point de contact statique de telle sorte que le point de contact mobile est électroisolé du point de contact statique, ce qui coupe un arc électrique entre le point de contact mobile et le point de contact statique.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)