EP 0047592 A3 19820331 - A FUSE LINK AND THE COMBINATION THEREOF IN AN EXPULSION FUSE
Title (en)
A FUSE LINK AND THE COMBINATION THEREOF IN AN EXPULSION FUSE
Publication
Application
Priority
US 18271980 A 19800829
Abstract (en)
[origin: EP0047592A2] A fuse link including a fuse element of known cross-sectional area having a number of holes centrally located therein to define reduced cross-sectional areas and a filler material provided in said holes, said embodiment having a short time-current melt characteristic at high overload substantially the same as the homogeneous fuse element and a long time-current melt characteristic different from the long time-current melt characteristic of the fuse element.
IPC 1-7
IPC 8 full level
H01H 85/165 (2006.01); H01H 37/76 (2006.01); H01H 85/055 (2006.01); H01H 85/06 (2006.01); H01H 85/08 (2006.01); H01H 85/10 (2006.01); H01H 85/11 (2006.01); H01H 85/40 (2006.01)
CPC (source: EP)
H01H 85/055 (2013.01); H01H 85/40 (2013.01)
Citation (search report)
- GB 217625 A 19240619 - VERNON HOPE
- US 2703352 A 19550301 - KOZACKA FREDERICK J
- US 3116390 A 19631231 - GOODY ROBERT B, et al
- US 1473284 A 19231106 - FELDKAMP FREDERICK A
- DE 819709 C 19511105 - SIEMENS AG
- FR 902899 A 19450914 - LICENTIA GMBH
- GB 642990 A 19500913 - E M P ELECTRIC LTD, et al
- GB 1178140 A 19700121 - GEN ELECTRIC CANADA [CA]
- Bulletin des Schweizerischen Elektrotechnischen Vereins, Vol. 53, June 16, 1962, Zurich, CH H. BOLLETER "Konstruktionsprobleme und Einsatzmoglichketien von Apparateschutz-Schmelzeinsatzen" pages 585-593 * page 587, column 2, lines 22-58 *
Designated contracting state (EPC)
AT BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0047592 A2 19820317; EP 0047592 A3 19820331; BR 8105320 A 19820504; JP S5774933 A 19820511
DOCDB simple family (application)
EP 81303728 A 19810814; BR 8105320 A 19810820; JP 13537581 A 19810828