EP 0516922 B1 19940831 - Thermic overload protection device for electronic components.
Title (en)
Thermic overload protection device for electronic components.
Title (de)
Thermische Überlast-Schutzeinrichtung für elektronische Bauelemente.
Title (fr)
Dispositif de protection thermique contre surcharge pour des composants électroniques.
Publication
Application
Priority
DE 4118738 A 19910605
Abstract (en)
[origin: EP0516922A2] The invention relates to a thermal overload protection device for electronic components, especially for telecommunications and data technology, consisting of a spring-elastic short-circuiting bracket 6 and of a fusing element 13, the short-circuiting bracket 6 being triggered as a function of the softening of the fusing element 13. <??>In order to achieve a SERVO-FAIL-SAFE behaviour, in which the spring force of the short-circuiting bracket 6 can be set to any desired magnitude, devices 15, 17, which are separate from one another, are provided according to the invention for tripping and for operating the short-circuiting bracket 6. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 37/76 (2006.01); H01H 83/10 (2006.01); H01T 1/14 (2006.01)
CPC (source: EP US)
H01T 1/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
EP 0516922 A2 19921209; EP 0516922 A3 19930901; EP 0516922 B1 19940831; AT E110881 T1 19940915; AU 1135192 A 19921210; AU 650099 B2 19940609; BR 9202058 A 19930202; CA 2063771 A1 19921206; CN 1067526 A 19921230; DE 4118738 C1 19921224; DE 59200431 D1 19941006; IE 920532 A1 19921216; JP H05198243 A 19930806; NO 920672 D0 19920220; NO 920672 L 19921207; TR 26437 A 19950315; TW 225605 B 19940621; US 5248953 A 19930928; ZA 921453 B 19921230
DOCDB simple family (application)
EP 92102812 A 19920220; AT 92102812 T 19920220; AU 1135192 A 19920228; BR 9202058 A 19920529; CA 2063771 A 19920325; CN 92101349 A 19920226; DE 4118738 A 19910605; DE 59200431 T 19920220; IE 920532 A 19920219; JP 14163092 A 19920602; NO 920672 A 19920220; TR 55492 A 19920603; TW 80109730 A 19911211; US 84361892 A 19920228; ZA 921453 A 19920227