EP 0164632 B1 19910717 - ARC EXTINGUISHING DEVICE
Title (en)
ARC EXTINGUISHING DEVICE
Publication
Application
Priority
DE 3421876 A 19840613
Abstract (en)
[origin: EP0164632A2] In order to improve the envelopment of an arc extinguishing laminate stack, the envelope (26) is designed such that the side walls (19) of the U-shaped envelope project on both sides into a front, that is towards the contact point (12), region of the extinguishing laminate stack (17), while, on the other hand, the side walls and the terminating web or the terminating wall (30) are designed to be lower than the front region, specifically preferably such that the opposing or upper and lower edges of the side wall (19) terminate flush with the opposingly located outer surfaces of the arc extinguishing laminate stack (17). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 9/36 (2006.01)
CPC (source: EP)
H01H 9/36 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT
DOCDB simple family (publication)
EP 0164632 A2 19851218; EP 0164632 A3 19880330; EP 0164632 B1 19910717; DE 3421876 A1 19851219; DE 3583459 D1 19910822; NZ 212409 A 19880530
DOCDB simple family (application)
EP 85106486 A 19850525; DE 3421876 A 19840613; DE 3583459 T 19850525; NZ 21240985 A 19850613