公开(公告)号：US10000185B2

公开(公告)日：2018-06-19

申请号：US15319395

申请日：2015-06-29

Applicant: TRW AUTOMOTIVE GMBH

Inventor： Dominik Seitzer ,  Pawel Gorecki ,  Michal Kacprzak

IPC: B60R22/36 ,  B60R22/46 ,  F16B41/00

CPC classification number: B60R22/4619 ,  B60R22/4628 ,  B60R2022/4642 ,  F16B41/002

Abstract: The invention relates to a pressure unit (64) for pressurizing a belt shaft (12) in a seat belt system comprising a screw (66) for fastening the pressure unit (64) to a frame (18) of the seat belt system, the screw (66) including a screw head (68) and a screw shank (70), wherein the pressure unit (64) comprises a fastening portion (72) having a screw hole (74) for inserting the screw shank (70), wherein radial play is provided between the screw hole (74) and the screw shank (70) and the fastening portion (72) on the screw head side includes mounting arms (76) for axially fixing the screw (66) in a pre-assembly position. Moreover, the invention also comprises an end fitting (11) of a seat belt system comprising such pressure unit (64).

公开(公告)号：US20170120862A1

公开(公告)日：2017-05-04

申请号：US15319395

申请日：2015-06-29

Applicant: TRW AUTOMOTIVE GMBH

Inventor： Dominik Seitzer ,  Pawel Gorecki ,  Michal Kacprzak

IPC: B60R22/46 ,  F16B41/00

CPC classification number: B60R22/4619 ,  B60R22/4628 ,  B60R2022/4642 ,  F16B41/002

Abstract: The invention relates to a pressure unit (64) for pressurizing a belt shaft (12) in a seat belt system comprising a screw (66) for fastening the pressure unit (64) to a frame (18) of the seat belt system, the screw (66) including a screw head (68) and a screw shank (70), wherein the pressure unit (64) comprises a fastening portion (72) having a screw hole (74) for inserting the screw shank (70), wherein radial play is provided between the screw hole (74) and the screw shank (70) and the fastening portion (72) on the screw head side includes mounting arms (76) for axially fixing the screw (66) in a pre-assembly position. Moreover, the invention also comprises an end fitting (11) of a seat belt system comprising such pressure unit (64).