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公开(公告)号：US09656638B2
公开(公告)日：2017-05-23
申请号：US14783141
申请日：2013-04-10
Applicant: AUTOLIV DEVELOPMENT AB
Inventor： Erik Rydsmo , Yngve Håland , Christian Svensson , Dan Bråse
CPC classification number: B60T1/14 , B60T3/00 , F16D63/008
Abstract: A vehicle braking arrangement includes a braking plate connected to a vehicle by a link arrangement. The braking plate is movable from a rest position to a braking position where contact is made with the ground, and includes a sealing rim arranged to at least partially contact the ground such that an at least partly enclosed volume is formed. The vehicle braking arrangement includes a low pressure container connected to the volume via a valve assembly. Air pressure in the low pressure container is below the air pressure of ambient air in the rest position of the braking plate. The valve assembly is arranged to be opened when the braking plate is in the braking position such that the pressure is lowered in the volume and the braking plate is pressed against the ground by a conferred pressure difference between air outside the volume and air in the volume.
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公开(公告)号：US11932196B2
公开(公告)日：2024-03-19
申请号：US17262037
申请日：2019-07-25
Applicant: AUTOLIV DEVELOPMENT AB
Inventor： Per Axblom , Adrian Bud , Erik Rydsmo
CPC classification number: B60R22/3413 , B60R22/28 , B60R2022/287
Abstract: The invention relates to a belt retractor for a seat belt of a motor vehicle, comprising a belt shaft which is rotatably mounted in a housing frame, a profiled head which can be locked relative to the housing frame, and a force-limiting device, wherein the force-limiting device is coupled on the one hand to the profiled head and on the other hand to the belt shaft and wherein the force-limiting device allows a force-limited rotation of the belt shaft relative to the locked profiled head, characterized by an actively releasable decoupling device.
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Patent Agency Ranking
公开(公告)号：US09527476B2
公开(公告)日：2016-12-27
申请号：US14421590
申请日：2013-08-12
Applicant: Autoliv Development AB
Inventor： Fredrik Wigström , Elias Mathiasson , Erik Rydsmo
CPC classification number: B60R22/41 , B60R22/3413 , B60R2022/287 , B60R2022/288
Abstract: A vehicle seat belt retractor with a belt shaft (10) and a coupled profile head lockable to a housing. A force-limiting device has at least two elements (11, 12) between profile head and belt shaft (10). Free ends (15, 16) of the force-limiting elements (11, 12) are coupled to each other by a connecting tube (13) via a coupling element (18). The coupling element (18) has a hook-shaped spring element with a locking hook (19) which slides over the connecting tube (13) when the belt shaft (10) rotates and engages in a locking groove (20) to couple the connecting tube (13) to the belt shaft (10). At a preset angle of rotation of the belt shaft (10) is reached, the bridging device releases the coupling element (18) for the locking hook (19) to latch into the connecting tube locking groove (20).
Abstract translation: 一种具有带轴（10）的车辆安全带卷收器和可锁定到壳体的联接轮廓头。 力限制装置在轮廓头和皮带轴（10）之间具有至少两个元件（11,12）。 力限制元件（11,12）的自由端（15,16）通过连接管（13）经由联接元件（18）彼此连接。 耦合元件（18）具有钩形弹簧元件，其具有锁定钩（19），当带轴（10）旋转时，锁定钩（19）在连接管（13）上滑动，并且接合在锁定槽（20）中，以将连接 管（13）到带轴（10）。 在达到带轴（10）的预定旋转角度时，桥接装置释放用于锁定钩（19）的联接元件（18）以锁定到连接管锁定槽（20）中。
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公开(公告)号：US11697363B2
公开(公告)日：2023-07-11
申请号：US17310025
申请日：2020-01-13
Applicant: Autoliv Development AB
Inventor： Erik Rydsmo , Anders Ahlqvist
CPC classification number: B60N2/3086 , B60N2/309 , B60N2/3065 , B60N2/43
Abstract: Adjustable seat device for a vehicle, comprising: -a base portion (10), -a seat portion (20) that is movable with respect to the base portion (10) between a first position, referred to as retracted, and a second position, referred to as extended, -an articulation system (30) forming a deformable parallelogram, which is connected to the base portion (10) and to the seat portion (20) and comprises at least one diagonal support arm (31) connected diagonally to the deformable parallelogram, characterized in that the diagonal support arm (31) is designed to have a first length when the seat portion (20) is in the first position and a second length when the seat portion (20) is in the second position.
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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.
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公开(公告)号：US12090950B2
公开(公告)日：2024-09-17
申请号：US18245836
申请日：2021-09-06
Applicant: Autoliv Development AB
Inventor： Erik Rydsmo , Mikael Andersson
CPC classification number: B60R21/34 , F16F7/123 , B60R2021/343 , B60R2021/346
Abstract: A pedestrian protection device for a motor vehicle having a windscreen and an A-pillar extending adjacent a side edge of the windscreen. The protection device comprises a base member securable to the A-pillar of the motor vehicle, and a trim member moveable relative to the base member. A deployment mechanism is operable upon actuation of the device to drive the trim member away from the base member from an initial position in which the trim member is proximal to the base member, to a deployed position in which the trim member is spaced from the base member. The deployment mechanism comprises a plastically deformable member interconnecting the base member and the trim member and which is arranged, in said deployed position of the trim member, to absorb impact energy arising from impact between a pedestrian and the trim member in compression.
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公开(公告)号：US20150298649A1
公开(公告)日：2015-10-22
申请号：US14421590
申请日：2013-08-12
Applicant: Autoliv Development AB
Inventor： Fredrik Wigström , Elias Mathiasson , Erik Rydsmo
IPC: B60R22/41
CPC classification number: B60R22/41 , B60R22/3413 , B60R2022/287 , B60R2022/288
Abstract: A vehicle seat belt retractor with a belt shaft (10) and a coupled profile head lockable to a housing. A force-limiting device has at least two elements (11, 12) between profile head and belt shaft (10). Free ends (15, 16) of the force-limiting elements (11, 12) are coupled to each other by a connecting tube (13) via a coupling element (18). The coupling element (18) has a hook-shaped spring element with a locking hook (19) which slides over the connecting tube (13) when the belt shaft (10) rotates and engages in a locking groove (20) to couple the connecting tube (13) to the belt shaft (10). At a preset angle of rotation of the belt shaft (10) is reached, the bridging device releases the coupling element (18) for the locking hook (19) to latch into the connecting tube locking groove (20).
Abstract translation: 一种具有带轴（10）的车辆安全带卷收器和可锁定到壳体的联接轮廓头。 力限制装置在轮廓头和皮带轴（10）之间具有至少两个元件（11,12）。 力限制元件（11,12）的自由端（15,16）通过连接管（13）经由联接元件（18）彼此连接。 耦合元件（18）具有钩形弹簧元件，其具有锁定钩（19），当带轴（10）旋转时，锁定钩（19）在连接管（13）上滑动，并且接合在锁定槽（20）中，以将连接 管（13）到带轴（10）。 在达到带轴（10）的预定旋转角度时，桥接装置释放用于锁定钩（19）的联接元件（18）以锁定到连接管锁定槽（20）中。
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