公开(公告)号：US10065612B2

公开(公告)日：2018-09-04

申请号：US15125643

申请日：2015-03-10

Applicant: Autoliv Development AB

Inventor： Christian Svensson ,  Dan Bråse ,  Erik Rydsmo ,  Jan-Erik Källhammer

IPC: B60T1/14

Abstract: A vehicle braking arrangement includes a braking plate and a link arm arranged to connect the braking plate to a vehicle. The braking plate is movable from a rest position to a braking position where contact is made with the ground. The braking plate is arranged for a first mode of operation, corresponding to the rest position, and a second mode of operation, corresponding to the braking position. In the first mode of operation, the braking plate has a first contact area arranged to face the ground, and in the second mode of operation, the braking plate has a second contact area arranged to face the ground. The second area exceeds the first area.

公开(公告)号：US10053051B2

公开(公告)日：2018-08-21

申请号：US15116841

申请日：2015-02-05

Applicant: Autoliv Development AB

Inventor： Günter Clute ,  Hiroki Matsuoka

IPC: B60R22/405

CPC classification number: B60R22/405 ,  B60R22/3413 ,  B60R2022/285

Abstract: A seat belt retractor includes a belt shaft pivot-mounted in a retractor frame, wherein the belt shaft shows an at least two-part design with a first and a second part. A load limiting device includes at least two parts, which can be moved relative to each other and have teeth, with which they alternately engage and disengage. Each of the parts of the load limiting device is allocated to a different part of the belt shaft. A tensioning device is located on the second part of the belt shaft and, upon activation, abruptly drives the belt shaft in the winding direction. One of the parts of the load limiting device, via a transmission device, is connected in a rotationally-fixed manner to the second part of the belt shaft through the first part, which is a hollow shaft.

公开(公告)号：US10023144B2

公开(公告)日：2018-07-17

申请号：US15322010

申请日：2015-05-22

Applicant: Autoliv Development AB

Inventor： Hiroyuki Taguchi ,  Kai Maenishi ,  Tomohiro Sumiya ,  Akira Kawamoto ,  Yutaka Nakajima

IPC: B60R21/205 ,  B60R21/231 ,  B60R21/235 ,  B60R21/239 ,  B60R21/276 ,  B60R21/2338 ,  B60R21/00

Abstract: An airbag device for restraining an occupant even during an oblique collision and suppressing head injury values. An airbag device 100 includes: a passenger bag 112 which deploys on a front side of a passenger seat 104; a center bag 114 which deploys on an inner side in a vehicle width direction; a slit 128 which separates the passenger bag 112 and the center bag 114 from each other on a vehicle rearward side; and a tether belt 122 which which is connected to a first connecting part 124 on the center bag 114 and a second connecting part 126 on the passenger bag 112. The tether belt 122 is tensioned as the passenger bag 112 and the center bag 114 expand and deploy, and the center bag 114 restrains a side of the occupant head E1a while being supported by the tether belt 122.

公开(公告)号：US10017147B2

公开(公告)日：2018-07-10

申请号：US15029488

申请日：2014-10-13

Applicant: Autoliv Development AB

Inventor： Gary Wootton ,  Hugh Finn

IPC: B60R21/2338 ,  B60R21/235 ,  D03D1/02 ,  D03D11/02

CPC classification number: B60R21/2338 ,  B60R21/235 ,  B60R2021/23382 ,  B60R2021/23509 ,  B60R2021/23542 ,  B60R2021/23547 ,  D03D1/02 ,  D03D11/02

Abstract: A safety device for use in a vehicle includes an air-bag inflatable by a gas source. At least part of the air-bag is woven and includes a plurality of generally parallel woven yarns. An elongate tether is attached to the air-bag by an attachment arrangement including a first portion in which part of the tether passes between two adjacent yarns of the air-bag from one side to another side of the air-bag and partly around at least two adjacent yarns on one side of the air-bag. The arrangement incorporates a second portion in which the tether is interwoven with a pre-determined number of single adjacent yarns of the air-bag. The arrangement incorporates a third portion in which the tether passes between two adjacent yarns of the air-bag from one side to another side of the air-bag and partly around at least two adjacent yarns on one side of the air-bag.

公开(公告)号：US20180178750A1

公开(公告)日：2018-06-28

申请号：US15580581

申请日：2016-05-02

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： EIJI MAEMURA ,  ANDREAS LUCHT ,  PATRICK SULLAU ,  YUKINORI MIDORIKAWA

IPC: B60R22/46

Abstract: A power transmission mechanism (19) for transmitting power from a motor (34) to a spindle (12) having a clutch housing (50), a pawl (41) engageable with the clutch housing (50), a gear wheel (57) which holds the pawl (41) and rotates with the rotation of the motor (34), an outer gear cover (26), and a friction ring (42) engaging with the pawl (41) and held on the outer gear cover (26) by frictional force. The friction ring (42) is provided with a protruding portion (42a) which engages with an engagement groove (41b) of the pawl (41), and a plurality of contact pieces (42b) in contact with an outer peripheral surface of a small diameter ring portion (26c) of the outer gear cover (26) and press radially against the outer peripheral surface towards an inner side The friction ring can be easily coupled to the outer gear cover.

公开(公告)号：US20180178748A1

公开(公告)日：2018-06-28

申请号：US15738410

申请日：2016-06-07

Applicant: Autoliv Development AB

Inventor： Jin ZHANG ,  Kongfu XIE ,  Magdalena WINGREN ,  Mats BERNTSSON ,  Par SANDINGE

IPC: B60R21/231 ,  B60R21/2338 ,  B60R21/207 ,  B60R21/2342

CPC classification number: B60R21/23138 ,  B60R21/207 ,  B60R21/2338 ,  B60R21/2342 ,  B60R2021/23146 ,  B60R2021/23388

Abstract: The present disclosure relates to an airbag assembly and a vehicle seat comprising the airbag assembly. The airbag assembly is adapted to be mounted at a side of a vehicle front seat away from its neighboring vehicle door, and includes a folded airbag adapted to be inflated with gas and to be connected to a backrest frame of the vehicle front seat; and a tether for controlling deployment of the airbag. A first end of the tether is connected to the airbag and a second end of the tether is adapted to be connected to the backrest frame. The airbag is configured to be restrained by the tether and the filling so as to be disposed along a side contour of the backrest frame in a bent state.

公开(公告)号：USRE46909E1

公开(公告)日：2018-06-26

申请号：US13845207

申请日：2013-03-18

Applicant: Autoliv Development AB

Inventor： Takeshi Idomoto ,  Hiroya Tabushi

IPC: B60R21/16 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/00 ,  B60R21/235

CPC classification number: B60R21/231 ,  B60R21/2338 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/23382 ,  B60R2021/23538

Abstract: An airbag cushion is manufactured with a rear fabric panel and two front fabric panels. Each front fabric panel has a projecting tether portion to be sewn to an inner face of the rear fabric panel. The front fabric panels are, firstly, superimposed on each other. A back first end of the projecting tether portion is sewn to a part of a periphery of the front fabric panel, to form a second stitch portion in a recessed shape. A front second end of the tether portion is then sewn to the inner face of the rear fabric panel. A periphery of the rear fabric panel is, in addition, sewn to a periphery of the front fabric panel corresponding to the periphery of the rear fabric panel, to form a third stitch portion.

公开(公告)号：US20180170302A1

公开(公告)日：2018-06-21

申请号：US15690650

申请日：2017-08-30

Applicant: Hyundai Motor Company ,  Kia Motors Corp. ,  Autoliv Development AB

Inventor： Beom Soo KIM ,  Seung Ho AN ,  Taeg Young AHN ,  Jun Yong MIN ,  Sung Woo LEE ,  Dong Young KIM

IPC: B60R21/2338 ,  B60R21/203 ,  B60R21/01

CPC classification number: B60R21/2338 ,  B60R21/01 ,  B60R21/203 ,  B60R2021/0009 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/01265 ,  B60R2021/01286 ,  B60R2021/23382 ,  B60R2021/23384

Abstract: A front airbag for vehicles including an airbag cushion may include a rear panel located at the side of a steering wheel and a front panel located at the side of a passenger and having a shape corresponding to the shape of the rear panel, the rear panel and the front panel provided with protruding supports formed at both sides of the lower end portions thereof, a first tether connecting the central part of the front panel, corresponding to a loading position of the passenger's head, to an airbag housing, and second tethers connecting the lower end portion of the front panel, corresponding to a loading position of the passenger's chest, to the airbag housing and having a shorter length than that of the first tether.

公开(公告)号：US20180136328A1

公开(公告)日：2018-05-17

申请号：US15575257

申请日：2016-05-17

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： JONATHAN MOSS

IPC: G01S13/93 ,  G01S13/34 ,  G01S7/35

CPC classification number: G01S13/931 ,  G01S7/354 ,  G01S13/343 ,  G01S13/584 ,  G01S2007/356 ,  G01S2013/9375 ,  G01S2013/9389

Abstract: A vehicle radar system having a signal generator (13) that generates a FMCW chirp signal (4) with a plurality of frequency ramps (r) running between a first frequency (fstart) and a second frequency (fstop). At the second frequency (fstop), the signal generator (13) is controlled to output an output signal (4) with an output frequency (Fout) for initializing a further frequency ramp (r′) using a frequency control signal (31) corresponding to a desired frequency (39) with an initial desired frequency part (39a) and at least one further desired frequency part (39b). The initial desired frequency part (39a) runs from the second frequency (fstop) to an intermediate frequency (fi) between the first and second frequency (fstart, fstop)), and the further desired frequency part (39b) runs from the intermediate frequency (fi) to the first frequency (fstart). The duration of the initial desired frequency part (39a) falls below the duration of the further desired frequency part (39b).

公开(公告)号：US09944253B2

公开(公告)日：2018-04-17

申请号：US14889208

申请日：2014-04-14

Applicant: Autoliv Development AB

Inventor： Jung Min Lee ,  Won Jae Lee ,  Gi Young Bae

IPC: B60R22/24 ,  B60R21/18 ,  B60R22/18

CPC classification number: B60R22/24 ,  B60R21/18 ,  B60R2022/1818 ,  B60R2022/1837

Abstract: A D-ring assembly for an inflatable belt of a vehicle includes a patch bracket, in which a portion of the patch bracket supporting a D-ring is inclined forward with respect to a portion of the patch bracket fixed to a pillar of the vehicle; and the D-ring installed at the patch bracket to be rotatable in a left or right direction, so that the two-layer webbing is guided toward the front of a wearer, allowing a passenger to easily wear the webbing.