EP 1901324 B1 20110622 - Vacuum switch
Title (en)
Vacuum switch
Title (de)
Vakuumschalter
Title (fr)
Interrupteur à vide
Publication
Application
Priority
DE 102006043632 A 20060918
Abstract (en)
[origin: EP1901324A2] The vacuum switch (1) has two switch contacts and an drive system (3) with a switch rod (5) moving a switch contact. The drive system has a main spring (6) carrying the switch rod form an open position into a switching position, and a drive that is an electric motor drive, for clamping the main spring. A lock mechanism (11) for locking the main spring in clamping position and a halting latch supported in pivoted manner. The switch rod is released in a pivoted locking position of the halting latch by pivoting the halting latch for carrying the switching position into the open position. An independent claim is also included for a method for switching the switching contacts of a vacuum switch, involves positioning the switch rod into the switching position.
IPC 8 full level
H01H 33/66 (2006.01); H01H 3/30 (2006.01)
CPC (source: EP)
H01H 3/3031 (2013.01); H01H 33/666 (2013.01); H01H 3/3026 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1901324 A2 20080319; EP 1901324 A3 20090304; EP 1901324 B1 20110622; AT E514175 T1 20110715; CN 101150024 A 20080326; CN 101150024 B 20120829; DE 102006043632 A1 20080327; ES 2365227 T3 20110926; HK 1110435 A1 20080711; RU 2007134906 A 20090327; RU 2421841 C2 20110620
DOCDB simple family (application)
EP 07014808 A 20070727; AT 07014808 T 20070727; CN 200710151260 A 20070918; DE 102006043632 A 20060918; ES 07014808 T 20070727; HK 08104764 A 20080430; RU 2007134906 A 20070919