公开(公告)号：US20190059521A1

公开(公告)日：2019-02-28

申请号：US16087237

申请日：2017-03-20

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： FABIAN HARMS ,  ARNDT SOHNCHEN ,  IULIAN ROTARIU

IPC: A44B11/25

CPC classification number: A44B11/2565 ,  A44B11/2523

Abstract: An illuminated belt buckle (1) for a seat belt device of a motor vehicle, having a housing (2), a push button (3) displaceable in the housing (2), an insertion slot (4) bounded by an edge section (21) of the housing (2). A light source (10) and the at least one light emission surface (12, 13, 38, 39) are connected via at least one optical waveguide (11), and wherein a deflecting element (14, 15, 16) is arranged or formed on at least one boundary surface (7) of the optical waveguide (11) and/or on at least one boundary surface (8, 9) of the light emission surface (12, 13, 38, 39). The deflecting element having a geometry that differs from the rest of the boundary surface (7, 8, 9).

公开(公告)号：US10189432B2

公开(公告)日：2019-01-29

申请号：US15509012

申请日：2015-08-27

Applicant: Autoliv Development AB ,  Tetsuya Matsushita ,  Gaku Morita

Inventor： Tetsuya Matsushita ,  Gaku Morita

IPC: B60R21/231 ,  B60N2/427 ,  B60R21/207 ,  B60R21/2338 ,  B60R22/12 ,  B60R22/00 ,  B60R21/2342 ,  B60R21/00 ,  B60R21/215 ,  B60R21/235

Abstract: An occupant restraining device capable of coping with a plurality of collision directions without additional airbags is provided. An occupant restraining device (100) is adapted to restrain an occupant P sitting in a vehicle seat (110), and the device includes a seatbelt (120) fixed to left and right sides of a seat cushion (116) of the seat to restrain the occupant's hips (P2), airbags (130a) and (130b) stored inside a seat back of the seat on the left and right sides thereof and inflated and deployed on the left and right sides of the occupant. Tensile fabric (140) is connected to each of the airbags and the seat cushion and applied with tension, when the airbags are inflated and deployed, so as to be extended between the airbags inflated and deployed and both side surfaces of the seat cushion.

公开(公告)号：US20190001917A1

公开(公告)日：2019-01-03

申请号：US16063015

申请日：2018-06-15

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Gerald PRIMA ,  Sebastien CORNEC

IPC: B60R21/264

CPC classification number: B60R21/2644 ,  B60R2021/26076 ,  F42B3/04

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.

公开(公告)号：US20180357792A1

公开(公告)日：2018-12-13

申请号：US15780556

申请日：2016-12-02

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： LEIF LINDGREN

IPC: G06T7/80 ,  G06K9/00 ,  G06T7/231

Abstract: A motor vehicle vision system (10) includes a pair of imaging devices (12a, 12b) forming a stereo imaging apparatus (11) and a data processing apparatus (14) for rectification of images captured by the stereo imaging apparatus (11), matching of rectified images, and to detect an object in the surrounding of the motor vehicle. The data processing device (14) performs, for image elements (43) of a rectified image from one imaging device, a search for a best-matching image element (44′) in the corresponding rectified image from the other imaging device. The search yielding vertical shift information from which a vertical shift from the image element (43) to the best-matching image element (44′) is derivable. The data processing device (14) calculates a pitch angle error and/or a roll angle error of or between the imaging devices (12a, 12b) from the vertical shift information.

公开(公告)号：US20180272989A1

公开(公告)日：2018-09-27

申请号：US15761967

申请日：2016-09-21

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： RONALD JABUSCH ,  UWE EVERS ,  ANIRUDDHA DESHPANDE

IPC: B60R22/40

Abstract: A vehicle-sensitive sensor for a self-locking belt retractor, including a carrier part (4), a locking lever (2) including an engagement point (3), and a sensor mass (1) coupled to the locking lever (2), disposed as standing upright on a supporting face (5) of the carrier part (4) and tiltable with respect to the carrier part (4) The sensor mass (1) includes a sensor part (6), made of a first material, resting on the supporting face (5), and of a mass part (7), made of a second material, connected to the sensor part (6), disposed above the supporting face (5), wherein the first material forming the sensor part (6) has a lower density and a lesser hardness than the second material forming the mass part (7).

公开(公告)号：US20180267164A1

公开(公告)日：2018-09-20

申请号：US15756838

申请日：2016-08-31

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： CHRISTIAN SCHWERT ,  DIRK KLOTZBUECHER

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

Abstract: A vehicle radar system (3, 3′) and related method including a transceiver arrangement (7, 7′) that is arranged to generate and transmit at least a first radar signal over a cycle (4a) and a following second radar signal over a cycle (4b). For the first radar signal cycle (4a), a corresponding first received signal (5a) and corresponding first received signal information (20a, 28a) is obtained, and for a following second radar signal cycle (4b), a corresponding second received signal (5b) and corresponding second received signal information (20b, 28b) is obtained. The vehicle radar system (3, 3′) is arranged to calculate a difference between the first received signal information (20a, 28a) and the second received signal information (20b, 28b).

公开(公告)号：US10068732B2

公开(公告)日：2018-09-04

申请号：US15227538

申请日：2016-08-03

Applicant: Autoliv Development AB

Inventor： François Gaudinat ,  Alain Magne ,  Philippe Jacquot

IPC: H01H39/00 ,  B60L3/04

Abstract: A circuit breaker includes at least one electrical conductor for connection to an electrical circuit, a housing, a die, a punch movable relative to the housing to pass from a first position to a second position, and a pyrotechnical actuator to make the punch pass from the first position to the second position when ignited. The punch passes from the first position to the second position to cut the at least one electrical conductor into at least two distinct parts, and establish between the punch and the die, at least one electrical arc between the at least two distinct parts when the circuit breaker is connected to a live electrical circuit. When the punch is in the second position, at least one passage is between the at least two distinct part guides the at least one electrical arc between the distinct parts. A punch die unit includes at least one material designed to be withdrawn by ablation by the at least one electrical arc for generating gas suitable for increasing a voltage of the at least one electrical arc.

公开(公告)号：US20180215337A1

公开(公告)日：2018-08-02

申请号：US15747616

申请日：2016-08-05

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： JEAN-YVES BUREL ,  RÉMI BAILLIVET

IPC: B60R21/203

CPC classification number: B60R21/2037 ,  B60R21/017

Abstract: A steering wheel unit, including a steering wheel body (10), an airbag housing (30) in the hub region of the steering wheel body with an airbag (38); First positioning units (40) between the steering wheel body (10) and the airbag housing (30) that position the airbag housing (30) on the steering wheel body (10) in the axial direction; Second positioning units between the steering wheel body (10) and the airbag housing (30) position the airbag housing (30) on the steering wheel body (40) in the radial plane. The second positioning unit includes at least one positioning element (52, 62) having a contact surface (56, 66a, 66b), normal or surface normals are perpendicular to the axial direction; and an opposing contact surface (58, 68a, 68b) for the contact surface (56, 66a, 66b). The positioning element (52, 62) includes at least one elastically deformable positioning section (54, 64a, 64b).

公开(公告)号：US09975519B2

公开(公告)日：2018-05-22

申请号：US15305477

申请日：2015-04-08

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi

IPC: B60R21/237 ,  B60N2/42 ,  B60R21/207 ,  B60R21/231

CPC classification number: B60R21/237 ,  B60N2/42 ,  B60R21/207 ,  B60R21/23138 ,  B60R2021/23146

Abstract: A side airbag (2), for mounting to a seat frame (7) having a support surface (7a) facing a vehicle door. An inflator (6) is stored inside the side airbag near a rear end in a deployment and inflation direction. The side airbag has a folded portion (X1) with a folding line (F1) and a superposed portion (S) sequentially from the side of the inflator to a front end thereof in the deployment and inflation direction. The folded portion has an abutment portion (Q) folded back to a vehicle rear side from a vehicle front side on a front side of the inflator in a vehicle front-back direction along the folding line and abutted against the support surface. The superposed portion is formed in a rolled and superposed state, and the folded portion is arranged between the support surface and the superposed portion in the vehicle-widthwise.

公开(公告)号：US20180126939A1

公开(公告)日：2018-05-10

申请号：US15569013

申请日：2016-04-21

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： THIERRY JACQMARCQ ,  GILLES GARRET ,  REMI BAILLIVET

IPC: B60R21/203

Abstract: A steering wheel unit (10) for a motor vehicle having, a steering wheel body (12), an airbag module (20) accommodated in a hub region of the steering wheel body (12), which includes a housing (22), an inflator connected to the housing (22), and an airbag (29) folded into the housing (22), and at least three axial positioning units which define the axial position of the housing (22) when not pressed down with respect to the steering wheel body (12). Each of the three axial positioning units include an axial positioning element (40) connected on the module side to the housing (22), or an axial positioning element connected to the steering wheel body on the steering wheel body side, wherein the positioning element features a metal support unit (42). The at least three support units (42) are elements separate from each other.