EP 1212768 A1 20020612 - DEVICE FOR MEASURING THE INTERNAL PRESSURE AND CONDITIONING THE VOLTAGE AND CURRENT OF VACUUM INTERRUPTERS AND A METHOD THEREFOR
Title (en)
DEVICE FOR MEASURING THE INTERNAL PRESSURE AND CONDITIONING THE VOLTAGE AND CURRENT OF VACUUM INTERRUPTERS AND A METHOD THEREFOR
Title (de)
VORRICHTUNG ZUR INNENDRUCKMESSUNG, SPANNUNGSKONDITIONIERUNG UND STROMKONDITIONIERUNG VON VAKUUMSCHALTRÖHREN UND VERFAHREN HIERFÜR
Title (fr)
DISPOSITIF DE MESURE DE PRESSION INTERNE, DE CONDITIONNEMENT DE TENSION ET DE CONDITIONNEMENT DE COURANT DE TUBES COMMUTATEURS A VIDE ET PROCEDE ASSOCIE
Publication
Application
Priority
- DE 19942971 A 19990909
- EP 0007764 W 20000810
Abstract (en)
[origin: DE19942971A1] The invention relates to a device for measuring the internal pressure and conditioning the voltage and current of vacuum interrupters. The invention also relates to a method therefor wherein said device is used. The inventive device is configured as a combination installation for the three functions mentioned.
IPC 1-7
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/668 (2006.01)
CPC (source: EP)
H01H 33/668 (2013.01); H01H 2001/0205 (2013.01)
Citation (search report)
See references of WO 0118834A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19942971 A1 20010315; DE 50004191 D1 20031127; EP 1212768 A1 20020612; EP 1212768 B1 20031022; WO 0118834 A1 20010315
DOCDB simple family (application)
DE 19942971 A 19990909; DE 50004191 T 20000810; EP 0007764 W 20000810; EP 00964008 A 20000810