公开(公告)号：US11787364B2

公开(公告)日：2023-10-17

申请号：US17549143

申请日：2021-12-13

Applicant: AUTOLIV ASP, INC.

Inventor： Jon E. Burrow ,  Daniel Robert Murphy ,  Bin Wang

IPC: B60R22/46

CPC classification number: B60R22/46

Abstract: A seatbelt pretensioner system for use in a seatbelt retractor assembly having a spindle includes a frame assembly having a frame and an attachment bracket adapted to be interlocked to have an inner space for receiving the spindle, a housing adapted for being mounted to the frame and having an interior cavity, a pretensioner tube having a first tube end in fluid communication with a gas generator and a second tube end in fluid communication with the interior cavity of the housing, a pinion being rotatably mounted in the housing and fixedly coupled to the spindle adapted for taking up seatbelt webbing during pretensioning, and a pretensioner rod disposed inside the pretensioner tube. Further, the pretensioner rod has a proximal end disposed towards the gas generator and a distal end disposed away from the gas generator.

公开(公告)号：US11186252B2

公开(公告)日：2021-11-30

申请号：US16406285

申请日：2019-05-08

Applicant: AUTOLIV ASP, INC.

Inventor： Bin Wang ,  Christopher D. Hall ,  Jon E. Burrow ,  Kenneth H. Kohlndorfer ,  Richard W. Koning

IPC: B60R22/46 ,  B60R22/34

Abstract: A seatbelt pretensioning retractor assembly for use in a vehicle is provided. The seatbelt pretensioning retractor assembly includes a housing adapted for being mounted to a frame and having an interior cavity, a pretensioner tube having an arcuate and curved shape, a pretensioner wheel rotatably mounted to the housing and fixedly coupled to a spindle, a pretensioner rod disposed within the tube and a guide plate having a guide portion and a rod guide. The pretensioner rod engages with the pretensioner wheel during pretensioning. In addition, the pretensioner wheel includes a body portion, a pair of flanges radially extending from the body portion and a plurality of vanes with the cavities formed between adjacent two of the plurality of vanes.

公开(公告)号：US10369963B2

公开(公告)日：2019-08-06

申请号：US15461528

申请日：2017-03-17

Applicant: Autoliv ASP, Inc.

Inventor： Kenneth Herbert Kohlndorfer ,  Christopher D. Hall ,  Richard William Koning ,  Bin Wang

IPC: B60R22/40 ,  B60R22/46

Abstract: A seatbelt pretensioning retractor assembly for use in a passenger vehicle is provided. The pretensioning assembly includes a tube in fluid communication with a gas generator and a driving element disposed therein that travels in a first direction in response to actuation of the gas generator. The driving element includes a polymer rod. A stopper is coupled to an end portion of the polymer rod. In one example, a seal member is disposed between the gas generator and the stopper. In another example, the tube has an opening that is adjacent to an exit to facilitate venting gas from the gas generator.

公开(公告)号：US20170144623A1

公开(公告)日：2017-05-25

申请号：US14947132

申请日：2015-11-20

Applicant: Autoliv ASP, Inc.

Inventor： Timothy J. Cahill ,  Jon E. Burrow ,  Bin Wang ,  Christopher S. Koprowicz

IPC: B60R22/195 ,  B60R22/28

CPC classification number: B60R22/28 ,  B60R22/18 ,  B60R2022/1812 ,  B60R2022/285

Abstract: A tongue for a motor vehicle seat belt restraint system providing high friction restraining belt webbing transfer through the tongue in an impact condition. The tongue incorporates a deformable element which maintains the webbing away from contact with high friction elements in the normal use of the belt system. In a crash condition in which significant tension loads are applied to the belt webbing, the deformable element yields to provide contact between the belt webbing and a high friction surface which restricts the transfer of the webbing from the shoulder belt portion of the webbing to the let belt portion of the webbing which is normally more highly loaded in an impact condition. Several embodiments of deformable elements are described.

公开(公告)号：US20160120268A1

公开(公告)日：2016-05-05

申请号：US14528386

申请日：2014-10-30

Applicant: Autoliv ASP, Inc.

Inventor： Chris Koprowicz ,  Juan Arenas ,  Jonathon Boughner ,  Bin Wang

IPC: A44B11/25 ,  B60R22/18

CPC classification number: A44B11/2523 ,  A44B11/2561

Abstract: A seatbelt buckling device and system includes a buckle and a latch plate. The latch plate includes a pair of fingers that extend from a base portion. The buckle includes buckle housing that defines a slot that is configured to receive the fingers of the latch plate. The buckle also includes a blocking member disposed in the slot that splits the slot into first and second slot portions. The first and second slot portions are sized to receive the fingers. The blocking member restricts debris from entering a cavity of the buckle housing. The buckle further includes a depressible button for releasing the latch plate. The blocking member is arranged as a blockout portion integrated into the button or an ejector protrusion extending from an ejector disposed within the buckle.

Abstract translation: 安全带弯曲装置和系统包括带扣和闩锁板。 闩锁板包括从基部延伸的一对指状物。 带扣包括带扣外壳，其限定了被配置为接收闩锁板的指状物的槽。 带扣还包括设置在槽中的阻挡构件，其将槽分成第一和第二槽部分。 第一和第二狭槽部分的大小适于接收手指。 阻挡构件限制碎屑进入带扣壳体的空腔。 带扣还包括用于释放闩锁板的可按压按钮。 阻挡构件布置成集成到按钮中的封闭部分或从设置在带扣内的喷射器延伸的顶出器突出部。

公开(公告)号：US10752202B2

公开(公告)日：2020-08-25

申请号：US16031608

申请日：2018-07-10

Applicant: AUTOLIV ASP, INC.

Inventor： Bin Wang

IPC: B60R22/02 ,  B60R22/40

Abstract: A motor vehicle belt restraint system combining a three-point active seatbelt system with a two-point seatbelt system. The webbing of the three-point seatbelt is allowed to slide through a latch plate releasably attached to a seatbelt buckle. The webbing of the two-point belt system is affixed to the latch plate. When in use, the belt systems combine to provide two lap belt segments extending across the lower torso of a vehicle seat occupant with a single diagonal shoulder belt section. Additional embodiments incorporate the use of an anchor mechanism for the three-point belt system having additional capabilities including a webbing release and a load limiting function. Further embodiments provide different arrangements for the two lap belt sections.

公开(公告)号：US10723310B2

公开(公告)日：2020-07-28

申请号：US15881325

申请日：2018-01-26

Applicant: AUTOLIV ASP, INC.

Inventor： Bin Wang ,  Richard William Koning ,  Jon E. Burrow ,  Christopher D. Hall ,  Ken Kohlndorfer

IPC: B60R22/46 ,  B60R22/02

Abstract: A seatbelt pretensioning retractor assembly for use in a passenger vehicle is provided. The pretensioning assembly includes a one-piece tread head pinion including a ring portion having a plurality of teeth and a pair of flanges on each side of the teeth. The tread head pinion is formed as a single piece and includes a shaft extending from a side and a bearing portion extending from a second side. A bending element mounting portion extends from the bearing portion. The one-piece tread head pinion is attached to a spindle via a torsion bar, and the spindle bears against the bearing portion when the spindle rotates relative to the tread head pinion. The one-piece tread head pinion may include a staking cavity extending into the bearing portion with a staking wall that is deformable toward a digressive bending element inserted into the staking cavity.

公开(公告)号：US09988013B2

公开(公告)日：2018-06-05

申请号：US14947132

申请日：2015-11-20

Applicant: Autoliv ASP, Inc.

Inventor： Timothy J. Cahill ,  Jon E. Burrow ,  Bin Wang ,  Christopher S. Koprowicz

IPC: B60R22/185 ,  B60R22/28 ,  B60R22/18

CPC classification number: B60R22/28 ,  B60R22/18 ,  B60R2022/1812 ,  B60R2022/285

Abstract: A tongue for a motor vehicle seat belt restraint system providing high friction restraining belt webbing transfer through the tongue in an impact condition. The tongue incorporates a deformable element which maintains the webbing away from contact with high friction elements in the normal use of the belt system. In a crash condition in which significant tension loads are applied to the belt webbing, the deformable element yields to provide contact between the belt webbing and a high friction surface which restricts the transfer of the webbing from the shoulder belt portion of the webbing to the let belt portion of the webbing which is normally more highly loaded in an impact condition. Several embodiments of deformable elements are described.

公开(公告)号：US09440617B2

公开(公告)日：2016-09-13

申请号：US13833892

申请日：2013-03-15

Applicant: Autoliv ASP, Inc.

Inventor： Bin Wang ,  Jon Burrow ,  Robert Verhoven ,  Tim Cahill ,  Robert J. Desmarais ,  Bradley W. Smith

IPC: B60R22/40 ,  B60R22/46

CPC classification number: B60R22/4633 ,  B60R2022/4638 ,  B60R2022/468

Abstract: A system for pretensioning a seatbelt includes a minispool and a drive rod. The drive rod includes a spiral portion that, when driven along a longitudinal axis, causes the minispool to rotate about the longitudinal axis. The spiral portion of the drive rod engages the minispool, which includes corresponding structure that tracks the spiral portion. The minispool is restricted from longitudinal travel such that tracking the spiral portion causes the minispool to rotate and the drive rod passes through the minispool. In another form, the minispool can be arranged transverse to the longitudinal axis, with the translation of the drive rod causing the minispool to translate in the same direction of the drive rod. The minispool can include teeth that engage a bracket, such that the translation of the minispool causes the minispool to rotate as it translates.

Abstract translation: 用于预张紧安全带的系统包括小型箱和驱动杆。 驱动杆包括螺旋部分，当螺旋部分沿着纵向轴线被驱动时，该小型物体围绕纵向轴线旋转。 驱动杆的螺旋部分接合小型物体，其包括跟踪螺旋部分的相应结构。 小型物体被限制在纵向移动中，使得跟踪螺旋部分使得小型物件旋转并且驱动杆穿过小型物件。 在另一种形式中，小型柱体可以横向于纵向轴线布置，驱动杆的平移使得微型柱体在驱动杆的相同方向上平移。 小型柱体可以包括接合支架的齿，使得小型柱的平移导致微型柱体在转动时旋转。

公开(公告)号：US09346430B2

公开(公告)日：2016-05-24

申请号：US14483672

申请日：2014-09-11

Applicant: AUTOLIV ASP, INC.

Inventor： Bin Wang ,  David W. Schneider ,  Patrick Patercsak ,  Raj Valera

IPC: B60R21/18 ,  B60R22/34 ,  B60R21/217 ,  B60R21/00

CPC classification number: B60R21/18 ,  B60R21/217 ,  B60R22/34 ,  B60R2021/0044

Abstract: A restraint system for a mobile platform incorporating a seat assembly having a seatback coupled to a seat bottom at a first end of the seatback is provided. The restraint system may include a belt portion having a first end connected to one of the mobile platform and the seatback proximate to a second end of the seatback opposite the first end and a second end connected to one of the mobile platform and the seat bottom proximate to the seat bottom. The second end may be connected to one of the mobile platform and the seat bottom via a retractor.

Abstract translation: 提供了一种用于移动平台的约束系统，该移动平台包括座椅组件，座椅组件具有在座椅靠背的第一端处联接到座椅底部的座椅靠背。 所述约束系统可以包括带部分，所述带部分具有连接到所述移动平台中的一个和所述座椅靠背的第一端，所述第一端靠近所述座椅靠背的与所述第一端相对的第二端，以及第二端，其连接到所述移动平台和所述座底之一 到座位底部。 第二端可以通过牵开器连接到移动平台和座椅底部中的一个。