EP 3507876 A1 20190710 - DISCONNECTING DEVICE
Title (en)
DISCONNECTING DEVICE
Title (de)
TRENNVORRICHTUNG
Title (fr)
DISPOSITIF DE COUPURE
Publication
Application
Priority
- DE 102016216331 A 20160830
- EP 2017067225 W 20170710
Abstract (en)
[origin: CA3034954A1] The invention relates to a disconnecting device (24) for interrupting current, in particular of a circuit breaker (16), comprising a switch (32) and a voltage limiter (36) connected in parallel with the switch (32). The voltage limiter (36) has a number of strands (38) connected in parallel with each other, wherein each strand (38) has a resistor (44). At least one of the strands (38) comprises a switching element (46), which is connected in series with the resistor (44) of the strand (38). The invention further relates to a circuit breaker (16) and to a method (158) for operating a disconnecting device (24).
IPC 8 full level
H02H 3/02 (2006.01); H01H 9/30 (2006.01); H01H 9/54 (2006.01); H02H 7/22 (2006.01)
CPC (source: EP KR US)
G01R 19/0092 (2013.01 - US); H01H 9/30 (2013.01 - KR); H01H 9/541 (2013.01 - KR); H02H 3/025 (2013.01 - EP KR US); H02H 3/05 (2013.01 - US); H02H 3/0935 (2013.01 - US); H02H 7/222 (2013.01 - EP KR US); H02H 9/042 (2013.01 - US); H03K 19/003 (2013.01 - EP US); H01H 9/541 (2013.01 - EP US); Y02E 10/50 (2013.01 - EP)
Citation (search report)
See references of WO 2018041452A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016216331 B3 20180118; CA 3034954 A1 20180308; CA 3034954 C 20230801; CN 109661756 A 20190419; CN 109661756 B 20200918; EP 3507876 A1 20190710; JP 2019528664 A 20191010; JP 6986549 B2 20211222; KR 102245641 B1 20210427; KR 20190042685 A 20190424; US 11011903 B2 20210518; US 2019199082 A1 20190627; WO 2018041452 A1 20180308
DOCDB simple family (application)
DE 102016216331 A 20160830; CA 3034954 A 20170710; CN 201780052800 A 20170710; EP 17742390 A 20170710; EP 2017067225 W 20170710; JP 2019506494 A 20170710; KR 20197008902 A 20170710; US 201916288902 A 20190228