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1. (WO2017040215) PARTICLE EXTRACTION SYSTEM FOR AN INTERRUPTER
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Pub. No.: WO/2017/040215 International Application No.: PCT/US2016/048737
Publication Date: 09.03.2017 International Filing Date: 25.08.2016
IPC:
H01H 1/36 (2006.01) ,H01H 1/48 (2006.01) ,H01H 71/66 (2006.01)
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
36
by sliding
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
36
by sliding
48
with provision for adjusting position of contact relative to its co-operating contact
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
71
Details of the protective switches or relays covered by groups H01H73/-H01H83/115
10
Operating or release mechanisms
66
Power reset mechanisms
Applicants:
DAEHLER, Christian [US/US]; US
LANGE, Jeffrey, H. [US/US]; US
LICASTRO, Mark [US/US]; US
ABB SCHWEIZ AG [CH/CH]; Brown Boveri Strasse 6 5400 Baden, CH
Inventors:
DAEHLER, Christian; US
LANGE, Jeffrey, H.; US
LICASTRO, Mark; US
Agent:
ALLIE, John, H.; US
Priority Data:
62/212,01131.08.2015US
Title (EN) PARTICLE EXTRACTION SYSTEM FOR AN INTERRUPTER
(FR) SYSTÈME D'EXTRACTION DE PARTICULES POUR INTERRUPTEUR
Abstract:
(EN) A particle extraction system for an electrical interrupter is disclosed in the present application. The particle extraction system includes a support bay configured to hold an electrical interrupter in position during a particle extraction event. An actuator system is operable for cycling the interrupter to dislodge and release foreign particles internal to the interrupter. A fluid source and pumping system is in fluid communication with at least one internal flowpath within the interrupter to entrain and transport the released particle from the interrupter. A vacuum slot is operable for receiving a fluid flow with entrained particles and transporting the particles to a particle capture device.
(FR) La présente invention concerne un système d'extraction de particules pour interrupteur électrique. Le système d'extraction de particules comprend une baie de support conçue pour maintenir un interrupteur électrique en position pendant un événement d'extraction de particules. Un système d'actionneur peut servir à actionner l'interrupteur par cycle de façon à déloger et évacuer les particules étrangères à l'intérieur de l'interrupteur. Un système de source et de pompage de fluide est en communication fluidique avec au moins un trajet d'écoulement interne à l'intérieur de l'interrupteur de façon à entraîner et transporter les particules évacuées de l'interrupteur. Une fente d'aspiration peut servir à recevoir un flux de fluide contenant les particules entraînées et à transporter les particules jusqu'à un dispositif de capture de particules.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)