公开(公告)号：US20240371586A1

公开(公告)日：2024-11-07

申请号：US18738667

申请日：2024-06-10

Applicant: Autoliv Development AB

Inventor： Valentin PRIMEL ,  Francois Gaudinat ,  Jean Champendal ,  Ludovic Lageat ,  Phillippe Fernandez ,  Gildas Clech ,  Catherine Lebarh

IPC: H01H39/00

Abstract: A pyrotechnic switch having a casing, at least one electrical conductor passing through the casing, a piston housed in the casing, the piston-casing assembly being designed to cut the electrical conductor at least at three separate locations, so as to form at least two free conductive strands, separate from the rest of the electrical conductor, a pyrotechnic actuator designed to force the piston to cut the electrical conductor, wherein the piston-casing assembly is designed to cut the electrical conductor such that each free strand has at least one base portion with either no or two folded wings arranged on either side of the base portion, and to create at least one free strand with two folded wings.