公开(公告)号：US20150274123A1

公开(公告)日：2015-10-01

申请号：US14441629

申请日：2013-11-25

申请人： TRW AUTOMOTIVE GMBH

发明人： Simon Schreiber ,  Thomas Moedinger ,  Alex Waidmann ,  Karl-Heinz Köeppel ,  Markus Peters

IPC分类号： B60R22/46

CPC分类号： B60R22/4628 ,  B60R22/1954 ,  F15B15/19

摘要： A belt tensioner (10) for a vehicle occupant restraint system comprises a tube (12) containing gas in the trigger case and an igniter unit (14) arranged in the tube (12) which igniter unit is inserted in an open end face (16) of the tube (12) and includes a base (18) and a cap (20) fastened to the base (18) for accommodating a propelling charge, wherein the cap (20) is arranged at least pertly inside the tube. The igniter unit (14) is welded to the tube (12).

摘要翻译： 一种用于车辆乘员约束系统的皮带张紧器（10）包括在触发器壳体中容纳气体的管（12）和布置在管（12）中的点火器单元（14），该点火器单元插入开口端面 ），并且包括底座（18）和紧固到所述基座（18）上用于容纳推进剂的盖（20），其中所述盖（20）至少设置在所述管内。 点火器单元（14）焊接到管（12）。

公开(公告)号：US09751496B2

公开(公告)日：2017-09-05

申请号：US14441629

申请日：2013-11-25

申请人： TRW Automotive GmbH

发明人： Simon Schreiber ,  Thomas Moedinger ,  Alex Waidmann ,  Karl-Heinz Köeppel ,  Markus Peters

IPC分类号： B60R22/195 ,  F15B15/19 ,  B60R22/46

CPC分类号： B60R22/4628 ,  B60R22/1954 ,  F15B15/19

摘要： A belt tensioner (10) for a vehicle occupant restraint system comprises a tube (12) containing gas in the trigger case and an igniter unit (14) arranged in the tube (12) which igniter unit is inserted in an open end face (16) of the tube (12) and includes a base (18) and a cap (20) fastened to the base (18) for accommodating a propelling charge, wherein the cap (20) is arranged at least pertly inside the tube. The igniter unit (14) is welded to the tube (12).