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71. 发明申请

US20210138993A1 VEHICLE SIDE AIRBAG APPARATUS 有权
公开(公告)号：US20210138993A1
公开(公告)日：2021-05-13
申请号：US16635749
申请日：2018-07-23
申请人： Autoliv Development AB
发明人： Yuto KOBAYASHI
IPC分类号： B60R21/233 , B60R21/207 , B60R21/2338
摘要： [Problem] To provide a vehicle side airbag apparatus which can eliminate the operation of joining baffles sectioning the inside of a side airbag into three chambers, facilitate and simplify the assembly operation thereof, easily and skillfully manufacture the side airbag, and improve productivity.
[Resolution Means] In the state in which a side airbag is folded and stored, each of first and second baffles 5, 6 is provided facing each other in the width direction of the vehicle such that two surfaces on both sides of a ridge line Q extending in the longitudinal direction of this baffle are able to at least partially overlap each other, the side airbag includes a baffle intersection which is formed by allowing the first baffle to cross the second baffle, and this baffle intersection is partially formed at a predetermined position of the ridge line of the second baffle, in addition to having a crossover opening 16 at which the first baffle penetrates through the second baffle.

72. 发明授权

US10994691B2 Airbag 有权
公开(公告)号：US10994691B2
公开(公告)日：2021-05-04
申请号：US16340232
申请日：2017-09-14
申请人： AUTOLIV DEVELOPMENT AB
发明人： Malgorzata Wasilewska , Maciej Matynski , Magdalena Petecka , Siecla Przemyslaw
IPC分类号： B60R21/233 , B60R21/2338 , B60R21/231
摘要： An airbag having an outer skin enclosing a gas space. The outer skin has a first side wall (11) and a second side wall (12). The first side wall (11) and second side wall (12) are connected to one another at a first end (71), the first side wall (11) extends from the first end (71) to a second end (72), the second side wall (12) extends from the first end (71) to a third end (73), a third side wall (23) extends from the second end (72) of the first side wall (11) to a fourth end (74), and a fourth side (24) wall extends from the fourth end (74) to the third end (73) of the second side wall (12). The third side wall (23) is separate from the first side wall (11) and extends from a fifth end (75) connected to at least a portion of the second end (72) of the first side wall (11) by a first seam (81). The fourth side wall (24) is separate from the second side wall (12) and extends from a sixth end (76) connected to at least a portion of the third end (73) of the second side wall (12) by a second seam (82).

73. 发明授权

US10960842B2 Curtain airbag device 有权
公开(公告)号：US10960842B2
公开(公告)日：2021-03-30
申请号：US16306765
申请日：2017-05-17
申请人： AUTOLIV DEVELOPMENT AB
发明人： Takayuki Shimizu , Mitsuo Nogami , Kazuya Tamura
IPC分类号： B60R21/213 , B60R21/2338 , B60R21/232 , B60R21/231
摘要： A curtain airbag device with which the position of a tether that pulls an end chamber during inflation and deployment thereof can be stabilized, thereby stabilizing the deployment behavior of the end chamber. A curtain airbag device 100 is housed in a side face upper portion of a vehicle cabin and inflated and deployed along the side face, and includes a main chamber 132 that is inflated and deployed using gas from an inflator 122, an end chamber 134 that is disposed on a front end 136 of the main chamber and inflated and deployed by gas received from the main chamber, a tab 144 attached to an upper portion of the main chamber, a bracket 128 fixed to the side face upper portion of the vehicle cabin, the tab being passed through the bracket, and a tether 126 attached so as to extend from a front end 138 of an upper portion of the end chamber to the bracket, wherein a length La of the tether is shorter than a distance Lb from the front end of the upper portion of the end chamber to the bracket in a case where the main chamber and the end chamber are inflated and deployed without the tether.

74. 发明申请

US20210085036A1 ILLUMINATED BELT BUCKLE FOR A SAFETY BELT DEVICE OF A MOTOR VEHICLE 有权
公开(公告)号：US20210085036A1
公开(公告)日：2021-03-25
申请号：US16954302
申请日：2018-12-10
申请人： Autoliv Development AB
发明人： Arndt SOEHNCHEN , Iulian ROTARIU
IPC分类号： A44B11/25 , B60Q3/242 , F21V8/00
摘要： The present invention relates to an illuminated belt buckle (1) for a safety belt device of a motor vehicle. The illuminated belt buckle (1) comprises a housing (2), a push-button (3) displaceable in the housing (2), an insertion slot (4), bordered by an edge section (21) of the housing (2) and the push-button (3), for inserting a latch plate lockable in the belt buckle (1), at least one light source (10) and at least one light guide (11), wherein the light guide (11) is coupled to at least one light-emitting surface (12, 13) starting from a light entry surface (22). It is provided that a shielding element (14) is arranged on the light guide (11) and shields the light guide (11) at least from a housing part (7, 8, 9) of the housing (2) and/or a cavity (15) in the interior of the housing (2) in which the push-button (3) is arranged. The invention also relates to a method for producing such an illuminated belt buckle (1).

75. 发明授权

US10926731B2 Airbag device 有权
公开(公告)号：US10926731B2
公开(公告)日：2021-02-23
申请号：US16360141
申请日：2019-03-21
申请人： AUTOLIV DEVELOPMENT AB
发明人： Yutaka Nakajima , Ryota Ishigaki , Takanari Muroya
IPC分类号： B60R21/216 , B60R21/205 , B60R21/233 , B60R21/231 , B60R21/00 , B60R21/01 , B60R21/2338
摘要： A cushion of an airbag device includes an inner inflating section convexly inflating toward the rear of a vehicle and restraining the head of an occupant from the front of the vehicle, protrusions provided to the sides of the inner inflating section in a vehicle width direction and capable of inflating so as to protrude further toward the rear of the vehicle than the inner inflating section, and outer inflating sections provided between the inner inflating section and the protrusions and temporarily convexly inflating toward the rear of the vehicle within a smaller range than the expansion range of the inner inflating section and the protrusions. The outer inflating sections are squashed by the inner inflating section and the protrusions and, as a result, the protrusions are in a posture of being pulled toward a side of the inner inflating section.

76. 发明申请

US20210046894A1 VEHICULAR AIRBAG DEVICE 有权
公开(公告)号：US20210046894A1
公开(公告)日：2021-02-18
申请号：US17060776
申请日：2020-10-01
申请人： AUTOLIV DEVELOPMENT AB
发明人： TOMOHIRO SUMIYA , KAI MAENISHI
IPC分类号： B60R21/233 , B60R21/205 , B60R21/231
摘要： A vehicular airbag device capable of improving reduction of an occupant obstruction value during a diagonal collision. A vehicular airbag device opens an airbag door on an instrument panel. The outer shape of the airbag when fully deployed and expanded is line-symmetrical with respect to a center line of the opening in a vehicle left-right width direction, and a width dimension in the vehicle width direction at a position of a rear edge of the instrument panel in the vehicle longitudinal direction is greater than a width dimension in the vehicle width direction at a position of a center of the opening in the vehicle longitudinal direction which is more forward in the vehicle longitudinal direction than the rear edge position of the instrument panel.

77. 发明申请

US20210039581A1 AIRBAG DEVICE 有权
公开(公告)号：US20210039581A1
公开(公告)日：2021-02-11
申请号：US16987517
申请日：2020-08-07
申请人： Autoliv Development AB
发明人： Yutaka NAKAJIMA , Atsushi NAKASHIMA , Takayuki SHIMIZU
IPC分类号： B60R21/233 , B60R21/231 , B60R21/26 , B60R21/237 , B60R21/207 , B60R21/217
摘要： [Problem] To expand and deploy a hood-shaped airbag in a reliably sandwiched condition between the top of a shoulder of a seated occupant and a seatbelt in a normal set condition during a collision, and reduce injury to the occupant by a device other than an airbag such as a seatbelt or the like.
[Resolution Means] An airbag device 11 contains an airbag 12 and inflator 13 integrally covering the head 2a and a side portion of a seated occupant 2. The airbag 12 in a flat condition prior to folding has a plurality of chambers 12c demarcated in a longitudinal direction. The chamber 12c has a head protecting chamber 12ca stored in an upper portion of a backrest portion 1b of a seat 1 and a pair of side protecting chambers 12cb stored in opposing positions separated in a vehicle width direction on both left and right sides of the backrest portion 1b. At the time of expansion and deployment, the side protecting chamber 12cb expands and deploys between the seatbelt 3 and occupant 2, and thus the airbag 12 is configured such that a space S is formed between the occupant 2 and airbag 12 deployed at a position where the seatbelt 3 passes.

78. 发明授权

US10906499B2 Side impact airbag 有权
公开(公告)号：US10906499B2
公开(公告)日：2021-02-02
申请号：US15750692
申请日：2016-05-31
申请人： Autoliv Development AB
发明人： Jong Ki Byun , Wan Dong Yoo , Tae Ik Gwon
IPC分类号： B60R21/231 , B60R21/207 , B60R21/2338 , B60R21/235 , B60R21/00
摘要： Provided is a side impact airbag which is deployed between two seats in the width direction of a vehicle to thereby prevent passengers seated on the two seats from colliding with each other. The airbag is configured to, when being fully inflated, form recesses on both sides thereof to accommodate the shoulders and arms of the passengers, such that the fully inflated airbag is configured to be maintained in a certain posture by the pressure applied to the shoulders and arms of the passengers accommodated in the recesses.

79. 发明授权

US10766450B2 Side airbag device 有权
公开(公告)号：US10766450B2
公开(公告)日：2020-09-08
申请号：US15113201
申请日：2015-01-06
申请人： Autoliv Development AB
发明人： Naoki Hatakeyama , Atsushi Murai
IPC分类号： B60R21/262 , B60R21/237 , B60R21/231 , B60R21/0136 , B60R21/207 , B60R21/2346 , B60R21/00
摘要： A side airbag device including an airbag (2); an inflator (3); and an inner tube (4) formed of a fabric and covering discharge holes (3a) of the inflator (3). The inner tube (4) protrudes toward a center of the airbag (2) in a deployed state and a first end (4b) is closed in the direction of gas discharge, and second ends (4c) that are in a vehicle height direction of the airbag (2) in the deployed state are open. The inner tube (4) is folded back at a folded-back portion (4d) inside the airbag (2) when the airbag (2) is folded in a case where the side airbag device is installed in a vehicle seat back.

80. 发明授权

US10759460B2 Fastening device for a security module on a vehicle steering wheel 有权
公开(公告)号：US10759460B2
公开(公告)日：2020-09-01
申请号：US15971070
申请日：2018-05-04
申请人： AUTOLIV DEVELOPMENT AB
发明人： Franck Carpentier , Cyrille Lanvin , Thierry Matrat , Fabrice Galmiche , Sebastien Cassin , Sylvain Langlet
IPC分类号： B62D1/04 , B60R21/2165 , B60R21/203
摘要： A device for fastening a safety module on a steering wheel frame includes at least one resilient ring, at least one hook and at least one valve gridge. The at least one hook includes a first surface forming a guide track ending on an inflection point, and a second surface separated from the first surface by the inflection point. The at least one valve bridge has with a third surface across from the second surface of the hook. The resilient ring locks the module fixed on the frame by bearing on the second surface of the hook and on the third surface of the valve bridge. The third surface of the valve bridge includes at least one recess arranged across from the inflection point.

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