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公开(公告)号：US20180172411A1
公开(公告)日：2018-06-21
申请号：US15538755
申请日：2015-12-17
发明人： Patrice BOUTIN , Jose REINOSO
摘要： A method of manufacturing a metallic case of a pyrotechnical igniter having a wall with at least one weak zone and an inner surface in the case with at least one part facing this at least one weak zone includes positioning the case on a matrix having a plane zone. The method further includes striking the wall with at least one punch so as to, in a single movement of striking, deform at least the part of the inner surface facing this at least one weak zone and having at least one initially curved-in zone in order to bring it on the plane zone and to form in this manner a plane inner surface, and to form the at least one weak zone.
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2.发明申请OBTURATING ELEMENT, GAS GENERATOR PROVIDED WITH THE LATTER AND METHOD FOR MANUFACTURING SAME 有权制造元件，带有图案的瓦斯发电机及其制造方法公开(公告)号：US20150298645A1
公开(公告)日：2015-10-22
申请号：US14648520
申请日：2013-11-29
申请人： Aurélie CHAUVIN , Dominique LE GALL
发明人： Aurélie CHAUVIN , Dominique LE GALL
IPC分类号： B60R21/274 , B23K11/00 , F17C5/06 , B21D22/20
CPC分类号： B60R21/274 , B21D22/20 , B23K11/002 , B60R21/268 , F17C5/06
摘要： A metal obturating element is capable of being resistance-welded to the outer side of an edge of a hole of a metal wall of a pressurized gas reservoir of a gas generator, including on a first side, a portion dimensioned for covering the hole and having an end intended to be inserted into the hole, and a portion for connecting the portion to the peripheral edge, having a surface tilted rearwards relatively to the end and around the portion, this surface intended to be welded to the outer side of the edge of the hole. The element is formed with a deep-drawn part. The tilted surface forms around the central portion an angle greater than or equal to 50° and less than or equal to 80° relatively to the axis. The part includes in a second side located opposite to the first side another surface tilted rearwards relatively to the end and this by at least one angle greater than or equal to 10° and less than or equal to 80° relatively to the axis.
摘要翻译： 金属堵塞元件能够被电阻焊接到气体发生器的加压气体储存器的金属壁的孔的边缘的外侧，包括在第一侧上，尺寸设置用于覆盖孔并具有 一个用于插入孔的端部和用于将该部分连接到周边边缘的部分，具有相对于该端部和该部分相对于后端向后倾斜的表面，该表面将被焊接到边缘的外侧 那个洞。 该元件形成有深拉部分。 倾斜表面围绕中心部分形成相对于轴线大于或等于50°且小于或等于80°的角度。 该部分包括位于与第一侧相对的第二侧，相对于端部向后倾斜的另一侧，并且相对于轴线至少大于或等于10°并且小于或等于80°的角度。
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公开(公告)号：US12097823B2
公开(公告)日：2024-09-24
申请号：US17753661
申请日：2020-09-03
IPC分类号： B60R22/34 , B60R22/343 , H01F7/08
CPC分类号： B60R22/343 , H01F7/081
摘要： A belt retractor having an electrically actuatable locking device comprising a housing with a base plate and an upright first limb, a locking lever mounted pivotably on the upright first limb with a steel plate which is spring-loaded, and an electromagnet arranged in the housing and having a coil with a through opening, a first iron core which is arranged in the through opening, when a voltage is applied to the coil, exerts a magnetic force on the locking lever via the steel plate and actuates the locking lever for triggering a locking or unlocking movement against the force of the spring. The movement of the locking lever is enforced by a first magnetic circuit formed by the first iron core, the upright first limb and the portions of the base plate and of the locking lever between the first iron core and the upright first limb.
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公开(公告)号：US20240286573A1
公开(公告)日：2024-08-29
申请号：US18577084
申请日：2022-06-16
发明人： Ryota ISHIGAKI , Yutaka NAKAJIMA , Yuka MIURA , Ryo TAKEBAYASHI , Masaru HABU
IPC分类号： B60R21/207 , B60R21/233 , B60R21/2338
CPC分类号： B60R21/207 , B60R21/233 , B60R21/2338 , B60R2021/23324
摘要： PROBLEM
To provide a revolutionary airbag device that can protect an occupant's head from one side, to the front, to the other side.
RESOLUTION MEANS
The present invention is an airbag device stored in a vehicle seat, the airbag device including: an inflator for generating expansion gas; and an airbag for deploying from near an upper end of the vehicle seat to protect the periphery of the head of an occupant. Furthermore, the airbag includes: a first chamber for protecting one side of an occupant; a second chamber connected to the first chamber and for protecting the front of the occupant's head; a third chamber connected to the second chamber and for deploying from the front of the occupant's head across to the other side of the occupant; and a fourth chamber connected to the third chamber and for deploying at the other side of the occupant.-
公开(公告)号：US12071072B2
公开(公告)日：2024-08-27
申请号：US17645376
申请日：2021-12-21
IPC分类号： B60Q9/00 , B60R16/027 , G01V3/08 , G01V3/10 , G08B21/18
CPC分类号： B60Q9/00 , B60R16/027 , G01V3/088 , G01V3/10 , G08B21/182
摘要： A method of measuring a user's contact or proximity to a vehicle steering wheel, comprising the steps of measuring the user's contact or proximity to the vehicle steering wheel during a phase of use of the vehicle steering wheel resulting in generating of a measurement signal (SM), storing in a second memory unit at least part of the values of the measurements taken, adjusting the detection threshold (S2M/1M) based on the stored values and/or processing carried out on the stored values.
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公开(公告)号：US20240278746A1
公开(公告)日：2024-08-22
申请号：US18567874
申请日：2022-04-15
发明人： Hyeon Ki HONG , Chan Ki MOON
摘要： The present invention pertains to a vehicle sensor device and a seat belt retractor employing same, the vehicle sensor device comprising: a body forming the outer appearance thereof; a cover coupled to one opened surface of the body; a sensor housing rotatably installed in the body according to the inclination of a backrest and the installation angle of the body; a ball installed in the sensor housing and detecting the inclination of a vehicle and the change of acceleration; and a sensor lever disposed over the ball and having one end rotatably coupled to the sensor housing, wherein the sensor lever is configured to allow a pilot lever provided in a locking device to linearly reciprocate by a rotational movement according to the movement of the ball so that the sensor lever is installed in the senser housing in which the ball is installed.
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公开(公告)号：US12060026B2
公开(公告)日：2024-08-13
申请号：US18001819
申请日：2021-03-19
发明人： Dengyang Zhang , Dongjun Li , Jiao Wen , Pengfei Guo
IPC分类号： B60R21/232 , B60R21/20
CPC分类号： B60R21/232 , B60R21/20
摘要： A hanging lug for a safety airbag includes a first sewing piece, a second sewing piece, and a connecting piece. The first sewing piece and the second sewing piece are respectively provided at two ends of the connecting piece. The connecting piece is used for passing through a slit of a metal member. The connecting piece is folded in half after passing through the metal member. The first sewing piece and the second sewing piece are arranged in a staggered manner. Also provided is a safety airbag. The connecting piece is folded in half after passing through the metal member, and the first sewing piece and the second sewing piece are arranged in a staggered manner, thereby increasing the total sewing line length of the hanging lug, preventing an OPW from being damaged, reducing the number of sewn layers, and facilitating sewing operation.
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公开(公告)号：US12060023B2
公开(公告)日：2024-08-13
申请号：US17756694
申请日：2020-10-17
发明人： Kazuhiro Abe , Kazuki Morita , Hiroyoshi Shimono
IPC分类号： B60R21/203 , B60R21/239
CPC分类号： B60R21/203 , B60R21/239
摘要： The present invention is an airbag device mounted on a steering wheel of a vehicle having a rim with a shape in which the distance from the center of rotation to the distance to the upper edges is shorter than to left and right edges, that includes a gas generator that generates an expansion gas and an airbag that expands and deploys toward the occupant due to the expansion gas. Furthermore, at the stage before the occupant comes into contact with the expanded and deployed airbag, the thickness (width) D1 of the upper end part of the airbag in the direction parallel to the rotation axis of the steering wheel when the airbag is viewed from the side is configured to be larger than the thickness (width) D2 of the lower end part.
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公开(公告)号：US20240253689A1
公开(公告)日：2024-08-01
申请号：US18293192
申请日：2022-06-28
发明人： Ruigang SANG , Qi LU , Shuhao WANG
摘要： A steering wheel, comprising a steering wheel rim and a steering wheel center support. The steering wheel rim is rotatable, and the steering wheel rim is mounted so as to be rotatable about a first axis of rotation. The steering wheel further comprises: a pivot shaft having a first end is fixedly connected to the steering wheel rim, pivoting of the pivot shaft about a second axis of rotation cause the steering wheel rim to rotate about the second axis of rotation; and a transmission mechanism, comprising a lead screw, a slider threadably engaged with the lead screw, and a connecting rod, the connecting rod being rotatably connected to the pivot shaft and the slider, and a driving force driving, via the lead screw, the slider, and the connecting rod, the pivot shaft to rotate about the second axis of rotation.
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公开(公告)号：US12049187B2
公开(公告)日：2024-07-30
申请号：US18259202
申请日：2021-10-29
发明人： Liang Wang , Shaobing Shao
IPC分类号： B60R21/231 , B60R21/235 , B60R21/264
CPC分类号： B60R21/23138 , B60R21/235 , B60R21/264 , B60R2021/23509 , B60R2021/23542
摘要： A safety airbag, including: an air bag, having an inflated and stowed state; and a gas generator, used to inflate the air bag to the inflated state, wherein the air bag includes a body portion and a cut-out portion, the cut-out portion being formed as being cut out from the air bag, but still remaining integral with the body portion, and in the inflated state, the cut-out portion being oriented in a predetermined direction relative to the body portion via an orienting member. Using the cut-out portion to provide protection for the head of an occupant increases the utilization rate of a material for making an air bag. In addition, the height of the airbag curtain is relatively large only at the cut-out portion, and is relatively small at the remaining positions, thereby reducing the volume of the air bag.
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