EP 1126547 A1 20010822 - CONNECTION STRUCTURE OF ELECTRIC LEAD-IN TERMINAL
Title (en)
CONNECTION STRUCTURE OF ELECTRIC LEAD-IN TERMINAL
Title (de)
VERBINDERSTRUKTUR EINES ELEKTRISCHEN EINFÜHRUNGSANSCHLUSSES
Title (fr)
STRUCTURE DE CONNEXION DE BORNE D'ENTREE ELECTRIQUE
Publication
Application
Priority
- JP 9906037 W 19991029
- JP 31063898 A 19981030
Abstract (en)
An electric lead-in terminal connecting structure for connecting an electric lead-in terminal to a conductive element embedded within a ceramic solid. A hole is formed in the ceramic solid so as to traverse the conductive element. The electric lead-in terminal is constituted by a fitting member, made of a high-melting metal having a coefficient of thermal expansion close to that of the ceramic solid, having a form substantially identical to an inner space of the hole, and a chemically durable terminal member connected to the fitting member. The fitting member is fitted into the hole of the ceramic solid, such that the conductive element exposed at an inner wall face of the hole and the fitting member are electrically connected to each other. In this configuration, only the fitting member is in contact with the ceramic solid, whereby the thermal stress between the electric lead-in terminal and the ceramic solid becomes smaller. <IMAGE>
IPC 1-7
IPC 8 full level
H01R 4/58 (2006.01); H01R 4/04 (2006.01); H01R 4/62 (2006.01); H05B 3/02 (2006.01)
CPC (source: EP)
H01R 4/62 (2013.01)
Citation (search report)
See references of WO 0026995A1
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)
WO 0026995 A1 20000511; EP 1126547 A1 20010822; JP 2000133339 A 20000512; JP 3142520 B2 20010307
DOCDB simple family (application)
JP 9906037 W 19991029; EP 99951160 A 19991029; JP 31063898 A 19981030