公开(公告)号：US11342145B2

公开(公告)日：2022-05-24

申请号：US17293782

申请日：2019-11-13

Applicant: Autoliv Development AB

Inventor： Philippe Fernandez ,  Ludovic Lageat ,  Sebastien Cornec ,  Francois Gaudinat ,  Gildas Clech ,  Jean Champendal

IPC: H01H39/00 ,  H01H9/04

Abstract: The invention relates to a pyrotechnic switch, which comprises, a housing formed by a first housing part that is assembled with a second housing part, and at least one pyrotechnic actuator arranged in the housing, wherein at least one out of the first housing part or the second housing part comprises a metal reinforcement and a plastic body overmolded onto the metal reinforcement, wherein the plastic body comprises, a first portion made of a first plastic material, and a second portion made of a second plastic material.

公开(公告)号：US10549714B2

公开(公告)日：2020-02-04

申请号：US16063015

申请日：2016-12-16

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Gerald Prima ,  Sebastien Cornec

IPC: B60R21/264 ,  B60R21/26

Abstract: A gas generator includes at least one pyrotechnic substance, at least one subassembly formed at least of a first component and a second component, and at least one third component fixed to at least one of the first component and of the second component. The this component and one of the first component and of the second component each comprise an indexing interface arranged to temporarily block at least two degrees of freedom between the third component of the one of the first component and of the second component.