|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||317/80 ; 102/28R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 0|
Resistance element, such as a bridge element for electro-explosive devices. The resistance element of this invention is of generally S-shaped configuration having two arcuate resistor portions which are joined by a connecting portion. The bridge element may be connected to lead wires at points along the arcuate portions. The effective resistance of the bridge element may be varied by changing the points at which connection to the lead wires is made.
A generally S-shaped bridge element for an electro-explosive device having a pair of spaced lead wires, said bridge element comprising a first arcuate portion, a second arcuate portion spaced therefrom, and a connecting portion extending from one of said arcuate portions to the other arcuate portion, said first and second arcuate portions being arcs of the same circle, said arcuate portions and said connecting portion being resistor portions, said arcuate portions being of essentially uniform width and essentially uniform resistance per unit length, said...