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1. (WO2019025455) IMPROVED VACUUM CIRCUIT BREAKER
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Pub. No.: WO/2019/025455 International Application No.: PCT/EP2018/070765
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H01H 33/666 (2006.01) ,H01H 33/662 (2006.01) ,H01H 35/34 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60
Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66
Vacuum switches
666
Operating arrangements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60
Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66
Vacuum switches
662
Housings or protective screens
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
35
Switches operated by change of a physical condition
24
Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
34
actuated by diaphragm
Applicants:
CAMLIN TECHNOLOGIES LIMITED [GB/GB]; 31 Ferguson Drive Knockmore Hill Industrial Estate Lisburn County Antrim BT28 2EX, GB
Inventors:
MUIR, Mark; GB
Agent:
FRKELLY; 27 Clyde Road Dublin, D04 F838, IE
Priority Data:
1712305.031.07.2017GB
Title (EN) IMPROVED VACUUM CIRCUIT BREAKER
(FR) DISJONCTEUR À VIDE AMÉLIORÉ
Abstract:
(EN) A vacuum circuit breaker comprising a vacuum interrupter and an actuator coupled to the vacuum interrupter. The vacuum interrupter and actuator are located in a vacuum chamber that is partitioned into first and second vacuum sub-chambers. The vacuum interrupter islocated in the first sub-chamber and the actuator is located in the second sub-chamber.
(FR) L'invention concerne un disjoncteur à vide comprenant un interrupteur à vide et un actionneur couplé à l'interrupteur à vide. L'interrupteur à vide et l'actionneur sont situés dans une chambre à vide qui est divisée en des première et seconde sous-chambres à vide. L'interrupteur à vide est situé dans la première sous-chambre et l'actionneur est situé dans la seconde sous-chambre.
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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)