EP 0895644 A1 19990210 - PYROTECHNIC CIRCUIT-BREAKING ELEMENT FOR ELECTRIC CIRCUITS
Title (en)
PYROTECHNIC CIRCUIT-BREAKING ELEMENT FOR ELECTRIC CIRCUITS
Title (de)
PYROTECHNISCHES SICHERUNGSELEMENT FÜR STROMKREISE
Title (fr)
ELEMENT COUPE-CIRCUIT PYROTECHNIQUE POUR CIRCUITS
Publication
Application
Priority
- DE 19616993 A 19960427
- EP 9702081 W 19970424
Abstract (en)
[origin: DE19616993A1] A pyrotechnic circuit-breaking element (10) for electric circuits has at least one current conductor (16). The pyrotechnic circuit-breaking element (10) also has a sectioning device (18) that can be pyrotechnically operated and has at least one sectioning element (22) for sectioning the current conductor (16). The sectioning element (22) can be moved towards and through a separation section (30) of the current conductor when a pyrotechnic charge (24) is fired. In the area of its separation section (3), the current conductor (16) is designed in a single piece. The current conductor (16) has in its separation section (30) a cross-sectional area which is smaller than its cross-sectional area away from its separation section (30).
IPC 1-7
IPC 8 full level
H01H 39/00 (2006.01); H01H 85/0445 (2006.01)
CPC (source: EP)
H01H 39/006 (2013.01)
Citation (search report)
See references of WO 9741581A1
Designated contracting state (EPC)
DE ES FR GB IE IT SE
DOCDB simple family (publication)
DE 19616993 A1 19971030; DE 59700700 D1 19991216; EP 0895644 A1 19990210; EP 0895644 B1 19991110; WO 9741581 A1 19971106
DOCDB simple family (application)
DE 19616993 A 19960427; DE 59700700 T 19970424; EP 9702081 W 19970424; EP 97921730 A 19970424