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1. 发明公开

US20240262267A1 COLLISION LOCKING DEVICE FOR REAR SPLIT SEAT OF VEHICLE 审中-公开
公开(公告)号：US20240262267A1
公开(公告)日：2024-08-08
申请号：US18424986
申请日：2024-01-29
申请人： HYUNDAI TRANSYS INC.
发明人： Joo Bong HYUN
IPC分类号： B60N2/433
CPC分类号： B60N2/433
摘要： Disclosed is a collision locking device for a rear split seat of a vehicle, the collision locking device including a striker structure mounted on a seatback of a left seat of the rear split seat or a seatback of a right seat thereof and a locking device mounted on the seatback of the left seat of the rear split seat or the seatback of the right seat thereof, wherein the seatback of the left seat and the seatback of the right seat are coupled to each other by a locking operation of the locking device configured to be locked and coupled to the striker structure in the event of impact occurrence due to vehicle collision, thereby preventing the seatback of the left seat or the seatback of the right seat from being deformed form the original position thereof.

2. 发明授权

US12024075B2 Position-variable seat back hinge stiffness for belt-integration seats 有权
公开(公告)号：US12024075B2
公开(公告)日：2024-07-02
申请号：US18185567
申请日：2023-03-17
申请人： Waymo LLC
发明人： Thomas Daniel , Daniel Lynn Larner
IPC分类号： B60N2/427 , B60N2/20 , B60N2/433 , B60N2/42 , B60N2/68 , B60N2/90 , B60R22/26
CPC分类号： B60N2/42745 , B60N2/20 , B60N2/4279 , B60N2/433 , B60N2/4221 , B60N2/42772 , B60N2/688 , B60N2002/948 , B60R22/26
摘要： The disclosure provides for a system that includes a seat mounted in a vehicle. The seat includes a base, a back support, a hinge, and a seat belt integrated into the seat. The back support is capable of rotating relative to the base and thereby reclining. The hinge is between the base and the back support and is configured to lock the back support in positions in relation to the base. The seat belt has a shoulder portion and a lap portion and is attached to the seat at a shoulder anchor in the back support and a base anchor in the base. When a generated torque, created from a forward force applied by the shoulder portion of the seat belt, exceeds a threshold amount of torque, the hinge is configured to unlock and back support is configured to rotate forward from a reclined position towards an upright position.

3. 发明授权

US10940781B1 Seatback recliner system for a vehicle seat of a motor vehicle 有权
公开(公告)号：US10940781B1
公开(公告)日：2021-03-09
申请号：US16589608
申请日：2019-10-01
申请人： GM Global Technology Operations LLC
发明人： Daniel Arico
IPC分类号： B60N2/42 , B60N2/433 , B60N2/22
摘要： A seatback recliner system for a vehicle seat including a seat bottom and a seatback is provided. The system includes a latch mechanism movable between a latched state where the latch mechanism holds the seatback in a fixed angular position relative to the seat bottom and an unlatched state where the seatback is angularly movable relative to the seat bottom. A handle is movable between a rest position where the latch mechanism is disposed in the latched state and an actuated position where the latch mechanism is disposed in the unlatched state, in response to the handle receiving an actuation load from a user. A handle extension member is releasably mounted to the handle by a coupler that disengages the handle extension member from the handle such that the handle remains disposed in the rest position relative to the latch mechanism.

4. 发明授权

US10926675B2 Vehicle seat 有权
公开(公告)号：US10926675B2
公开(公告)日：2021-02-23
申请号：US16689126
申请日：2019-11-20
申请人： Brose Fahrzeugteile GmbH & Co. KG, Coburg
发明人： Andreas Höpfner
IPC分类号： B60N2/427 , B60N2/42 , B60N2/433 , B60N2/68
摘要： A vehicle seat comprising a seat member and a backrest, wherein a belt connection is attached to or integrated into the upper end of the backrest, a mechanical coupling device is provided for coupling the backrest to the assembly for adjustment of the inclination of the seat member in the event of a collision. A triggering threshold is defined wherein the backrest is decoupled from the assembly under normal operating conditions, and wherein in a collision, when the triggering threshold is exceeded, the backrest pivots forwards and is finally coupled via the mechanical coupling device to the assembly, so that further pivoting of the backrest forwards triggers the assembly and causes the front region of the seat member facing away from the backrest to pivot upwards about a transverse axis.

5. 发明申请

US20200171986A1 VEHICLE SEAT 审中-公开
公开(公告)号：US20200171986A1
公开(公告)日：2020-06-04
申请号：US16689126
申请日：2019-11-20
申请人： Brose Fahrzeugteile GmbH & Co. KG, Coburg
发明人： Andreas HÖPFNER
IPC分类号： B60N2/427 , B60N2/433 , B60N2/42
摘要： A vehicle seat comprising a seat member and a backrest, wherein a belt connection is attached to or integrated into the upper end of the backrest, a mechanical coupling device is provided for coupling the backrest to the assembly for adjustment of the inclination of the seat member in the event of a collision. A triggering threshold is defined wherein the backrest is decoupled from the assembly under normal operating conditions, and wherein in a collision, when the triggering threshold is exceeded, the backrest pivots forwards and is finally coupled via the mechanical coupling device to the assembly, so that further pivoting of the backrest forwards triggers the assembly and causes the front region of the seat member facing away from the backrest to pivot upwards about a transverse axis.

6. 发明授权

US10625640B2 Locking device for a vehicle seat 有权
公开(公告)号：US10625640B2
公开(公告)日：2020-04-21
申请号：US15695809
申请日：2017-09-05
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, COBURG
发明人： Markus Prause , Klaus Schmied
IPC分类号： B60N2/20 , B60N2/22 , B60N2/433
CPC分类号： B60N2/433 , B60N2/20 , B60N2205/50
摘要： A locking device for locking two assemblies of a vehicle seat together comprises a blocking element which has a supporting surface, and a locking element which is movable with respect to the blocking element, said locking element having an end face and facing the supporting surface of the blocking element with the end face in a locked position of the locking device, wherein the locking device is unlockable by moving the locking element. Additionally provided is a surface element which is applied to the blocking element to at least partially cover the supporting surface or to the locking element to at least partially cover the end face.

7. 发明授权

US10399468B2 Occupant restraint actuated apparatus for dynamically stiffening a motor vehicle seat back 有权
公开(公告)号：US10399468B2
公开(公告)日：2019-09-03
申请号：US15217614
申请日：2016-07-22
申请人： Indiana Mills & Manufacturing, Inc.
发明人： Steven Gale , John G. Glover , Guy R. Dingman , Douglas W. Bittner , Jacob C. White
IPC分类号： B60N2/427 , B60N2/433 , B60R22/00 , B60R22/18 , B60R22/26 , B60R22/28
摘要： An apparatus for dynamically stiffening a vehicle seat back may include a vehicle seat including a seat bottom mountable within a vehicle, a seat back extending upwardly away from the seat bottom, and a bight defined at a forward-facing interface between the seat bottom and the seat back, an occupant restraint harness coupled to the vehicle seat and engaging a top end of the seat back, and a seat back stiffening apparatus having a seat back stiffening member and an actuator coupled to the occupant restraint harness adjacent to or near the bight of the vehicle seat. The actuator may be responsive to a first force applied thereto by the occupant restraint harness in excess of a first threshold force to deploy the seat back stiffening member to couple to and between the seat bottom and the seat back to add stiffness to the seat back frame.

8. 发明申请

US20190070987A1 VEHICLE SEAT WITH WALK-IN MECHANISM 审中-公开
公开(公告)号：US20190070987A1
公开(公告)日：2019-03-07
申请号：US16093646
申请日：2017-04-28
申请人： TACHI-S CO., LTD.
发明人： Akira WATANABE , Takayuki OHMORI
IPC分类号： B60N2/433 , B60N2/20
摘要： The purpose of the present invention is to provide, in a vehicle seat having a walk-in mechanism, a locking mechanism for a seat back with which rotation of a lock plate can be suppressed against impact in any direction, and with which the locked state can be more reliably retained. In order to achieve the foregoing, provided is a vehicle seat having a walk-in mechanism, wherein: a reclining unit having the walk-in mechanism comprises a swing plate and latch for locking a seat back at a seated posture position; the latch has a structure that rotates about a latch rotating shaft, locks rotation of the seat back by meshed engagement with the swing plate, and releases the lock when the meshed engagement with the swing plate comes out; and the latch is given a structure with which a counter plate is added to the opposite side from the position of meshed engagement with the swing plate, relative to the latch rotating shaft, and the center-of-gravity position of the latch is brought close to the center of rotation of the latch.

9. 发明授权

US09981576B2 End stop with free play elimination to improve stiffness 有权
公开(公告)号：US09981576B2
公开(公告)日：2018-05-29
申请号：US15496384
申请日：2017-04-25
申请人： Lear Corporation
发明人： Kishore Tarade , Rafal Pater
IPC分类号： B60N2/427 , B60N2/433
CPC分类号： B60N2/433 , B60N2/015 , B60N2/20 , B60N2/36 , B60N2/42709 , B60N2/682 , B60N2205/20
摘要： An end stop assembly includes a pivot bracket, an end stop bracket, a strap, and a pin assembly. The pivot bracket defines a first adjustment slot and a first pivot hole. The end stop bracket defines a second adjustment slot and a second pivot hole. The end stop bracket has a first stop tab positioned about the second pivot hole. The second pivot hole is held concentrically to the first pivot hole. The strap defines an attachment hole. The pin assembly holds the strap and end stop bracket to the pivot bracket. The pin assembly is positioned through the first adjustment slot, the second adjustment slot and the attachment hole such that the pin assembly is movable by along the first adjustment slot and the second adjustment slot from a first position to a second position by pulling the strap.

10. 发明授权

US08840179B2 Hinge assembly for a vehicle seat assembly 有权
标题翻译：用于车辆座椅组件的铰链组件
公开(公告)号：US08840179B2
公开(公告)日：2014-09-23
申请号：US13321040
申请日：2009-06-19
申请人： Stanislaw Andrzej Wieclawski
发明人： Stanislaw Andrzej Wieclawski
IPC分类号： B60N2/433 , B60N2/36
CPC分类号： B60N2/36 , B60N2/433
摘要： A seat assembly for use with a vehicle includes a seat back that is mountable in the vehicle such that the seat is pivotable between a use position and a folded position. Furthermore, the seat back includes an engaging member. The seat assembly also includes a hinge assembly associated with the seat back. The hinge assembly includes a bracket that is attachable to the vehicle, a pivot member pivotally attached to the bracket, and a blocking member pivotally attached to the bracket. When a sufficient forward force is applied to the seat back, the pivot member pivots in a first direction about a first axis, which causes the blocking member to pivot in a second direction different than the first direction about a second axis and engage the engaging member, thereby blocking pivotal movement of the seat back. In this embodiment, the second axis is located forward of the first axis.
摘要翻译：一种用于车辆的座椅组件包括可安装在车辆中的座椅靠背，使得座椅可在使用位置和折叠位置之间枢转。此外，座椅靠背包括接合构件。座椅组件还包括与座椅靠背相关联的铰链组件。铰链组件包括可附接到车辆的支架，可枢转地附接到支架的枢转构件和可枢转地附接到支架的阻挡构件。当足够的向前的力施加到座椅靠背时，枢转构件围绕第一轴线在第一方向上枢转，这使得阻挡构件在与第一方向不同的第二方向上围绕第二轴线枢转并且接合接合构件从而阻止座椅靠背的枢转运动。在该实施例中，第二轴线位于第一轴线的前方。

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