EP 0830704 A1 19980325 - IMPROVED METHOD AND APPARATUS FOR A SURFACE-MOUNTED FUSE DEVICE
Title (en)
IMPROVED METHOD AND APPARATUS FOR A SURFACE-MOUNTED FUSE DEVICE
Title (de)
VERBESSERTES VERFAHREN UND GERÄT FÜR OBERFLÄCHENMONTIERTE SICHERUNGSVORRICHTUNG
Title (fr)
PROCEDE ET APPAREIL PERFECTIONNES POUR UN DISPOSITIF FUSIBLE MONTE EN SURFACE
Publication
Application
Priority
- US 9609147 W 19960606
- US 47256395 A 19950607
- US 48282995 A 19950607
Abstract (en)
[origin: WO9641359A1] A thin film surface-mount fuse (58) having two material subassemblies. The first subassembly includes a fusible link (42), its supporting substrate (13) and terminal pads (34, 36). The second subassembly includes a protective layer (56) which overlies the fusible link (42) so as to provide protection from impacts and oxidation. The protective layer (56) is preferably made of a polymeric material. The most preferred polymeric material is a polyurethane gel or paste. In addition, the most preferred supporting substrate is an FR-4 epoxy or a polyimide.
IPC 1-7
IPC 8 full level
H01H 69/02 (2006.01); H01H 85/046 (2006.01); H01H 85/041 (2006.01); H01H 85/11 (2006.01)
CPC (source: EP)
H01H 69/022 (2013.01); H01H 85/046 (2013.01); H01H 85/0411 (2013.01); H01H 85/11 (2013.01)
Citation (search report)
See references of WO 9641359A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9641359 A1 19961219; AT E173355 T1 19981115; AU 6154796 A 19961230; CA 2224070 A1 19961219; CN 1191624 A 19980826; DE 69600974 D1 19981217; DE 69600974 T2 19990610; DK 0830704 T3 19990726; EP 0830704 A1 19980325; EP 0830704 B1 19981111; ES 2124634 T3 19990201; JP H10512094 A 19981117; MX 9709974 A 19980628
DOCDB simple family (application)
US 9609147 W 19960606; AT 96919129 T 19960606; AU 6154796 A 19960606; CA 2224070 A 19960606; CN 96195755 A 19960606; DE 69600974 T 19960606; DK 96919129 T 19960606; EP 96919129 A 19960606; ES 96919129 T 19960606; JP 50153797 A 19960606; MX 9709974 A 19971208