H - Electricity – 01 – H
Patent
H - Electricity
01
H
H01H 71/00 (2006.01) H01H 71/12 (2006.01) H01H 71/40 (2006.01) H01H 73/18 (2006.01)
Patent
CA 2156629
A double break circuit breaker includes a pair of contact assemblies, an arc stack and an arc extractor. At least one of the contact assemblies interrupts the current by moving from a normally closed position to at least one open position, and the arc stack is disposed sufficiently adjacent the pair of contact assemblies to absorb arc energy resulting from one of the primary contact assemblies moving from the normally closed position. The arc extractor has a conductive portion located adjacent the arc stack and sufficiently adjacent the pair of contact assemblies to prevent the arc energy within the arc stack from collapsing into a region between the pair of contact assemblies.
Disjoncteur à coupure double comportant une paire de contacts, une pile d'arc et un extracteur d'arc. L'un au moins des contacts interrompt le courant en passant d'une position normalement fermée à au moins l'une des positions ouvertes tandis que la pile d'arc est placée suffisamment proche de la paire de contacts pour absorber l'énergie de l'arc produite lorsque l'un des contacts primaires quitte la position normalement fermée. L'extracteur d'arc présente une partie conductrice contiguë à la pile d'arc et suffisamment proche de la paire de contacts pour empêcher l'énergie de l'arc de la pile d'arc de se déverser dans la région située entre les contacts.
Bennett Dale W.
Scheel Jerry L.
Siebels Randall L.
Sortland Matthew D.
Winter John M.
Fetherstonhaugh & Co.
Square D. Company
LandOfFree
Blade transfer runner and arc shunt for a double break... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blade transfer runner and arc shunt for a double break..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blade transfer runner and arc shunt for a double break... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1954899