EP 1245034 A1 20021002 - DEVICE FOR CONTROLLING THE CLOSING OF A POWER CIRCUIT BREAKER
Title (en)
DEVICE FOR CONTROLLING THE CLOSING OF A POWER CIRCUIT BREAKER
Title (de)
EINRICHTUNG ZUR STEUERUNG DER EINSCHALTUNG EINES LEISTUNGSSCHALTERS
Title (fr)
DISPOSITIF POUR PILOTER LA MISE EN CIRCUIT D'UN SECTIONNEUR DE PUISSANCE
Publication
Application
Priority
- DE 0004203 W 20001122
- DE 19957391 A 19991124
Abstract (en)
[origin: DE19957391C1] The control system for a power switch has a display (13) to show the switch condition to be switched on which is directly affected by the operating parameters. Each parameter works against a reassertion force from the ready to the not-ready position. The display (13) and the coupling (27) work together to shift the coupling into the inoperative setting when the display is moved into the not-ready position.
IPC 1-7
IPC 8 full level
H01H 3/30 (2006.01); H01H 31/02 (2006.01); H01H 33/42 (2006.01); H01H 9/24 (2006.01)
CPC (source: EP US)
H01H 3/30 (2013.01 - EP US); H01H 9/24 (2013.01 - EP US); H01H 71/04 (2013.01 - EP US)
Citation (search report)
See references of WO 0139223A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DE 19957391 C1 20010329; CN 1270334 C 20060816; CN 1399785 A 20030226; DE 50002406 D1 20030703; EP 1245034 A1 20021002; EP 1245034 B1 20030528; HK 1050424 A1 20030620; JP 2003515879 A 20030507; JP 4618961 B2 20110126; US 6788172 B1 20040907; WO 0139223 A1 20010531
DOCDB simple family (application)
DE 19957391 A 19991124; CN 00816281 A 20001122; DE 0004203 W 20001122; DE 50002406 T 20001122; EP 00990509 A 20001122; HK 03102535 A 20030409; JP 2001540800 A 20001122; US 13074802 A 20020523