公开(公告)号：US11760304B2

公开(公告)日：2023-09-19

申请号：US17525175

申请日：2021-11-12

Applicant: Polaris Industries Inc.

Inventor： David J. Hicke ,  Jonathon P. Graus

IPC: B60R22/26 ,  B60R22/46 ,  B60R22/02 ,  B60R22/18

CPC classification number: B60R22/26 ,  B60R22/4604 ,  B60R2022/027 ,  B60R2022/1818 ,  B60R2022/4609 ,  B60Y2200/124 ,  B60Y2200/20

Abstract: A restraint system for a utility vehicle comprising a first restraint including a first retractor coupled to the utility vehicle at a first retractor anchor point, a first webbing retractable into the first retractor and having a first end and a second end, a first latch moveably engaged with the first webbing, and a first latch receiver configured to receive the first latch, and a second restraint including a second retractor coupled to the utility vehicle at a second retractor anchor point, a second webbing extendable from and retractable into the second retractor and having a first end coupled to the second retractor and a second end, a second latch coupled to the second webbing, and a second latch receiver positioned at a second receiver anchor point and configured to receive the second latch and retain the second end of the second webbing adjacent the second receiver anchor point.

公开(公告)号：US09623835B2

公开(公告)日：2017-04-18

申请号：US14850330

申请日：2015-09-10

Applicant: FUJI JUKOGYO KABUSHIKI KAISHA

Inventor： Isamu Nagasawa

IPC: B60R22/02 ,  B60R22/12 ,  B60R22/14 ,  B60R22/26 ,  B60R22/46 ,  B60R22/48 ,  A44B11/25

CPC classification number: B60R22/12 ,  A44B11/2561 ,  B60R22/023 ,  B60R22/14 ,  B60R22/26 ,  B60R22/48 ,  B60R2022/027 ,  B60R2022/263 ,  B60R2022/4609 ,  B60R2022/4666 ,  B60R2022/4816

Abstract: A four-point seat belt device includes two shoulder belts to press the shoulders of a passenger sitting in a seat, a restraint element extending between the two shoulder belts, and a driving unit arrangement to perform winding of the belts upon detection of a collision.

公开(公告)号：US20140265292A1

公开(公告)日：2014-09-18

申请号：US14202938

申请日：2014-03-10

Applicant: Fuji Jukogyo Kabushiki Kaisha

Inventor： Isamu NAGASAWA, Sr.

IPC: B60R22/12

CPC classification number: B60R22/12 ,  A44B11/2561 ,  B60R22/023 ,  B60R22/14 ,  B60R22/26 ,  B60R22/48 ,  B60R2022/027 ,  B60R2022/263 ,  B60R2022/4609 ,  B60R2022/4666 ,  B60R2022/4816

Abstract: A four-point seat belt device includes right and left lap belts to press the hipbone of a passenger sitting in a seat, two shoulder belts to press both shoulders of the passenger, a driving unit to perform winding of the lap belts and the shoulder belts, and a latching detecting unit to detect a state in which the lap belts and the shoulder belts are latched via a buckle. The driving unit controls the lap belts in the case that the latching detecting unit has detected latching.

Abstract translation: 四点式安全带装置包括左右腰带，用于按下坐在座位上的乘客的髋骨，两个肩带按压乘客的两个肩部，一个驱动单元，用于执行腰带和肩带的卷绕 以及闩锁检测单元，用于检测搭接带和肩带通过带扣锁住的状态。 在闩锁检测单元检测到闩锁的情况下，驱动单元控制腰带。

公开(公告)号：US20080054617A1

公开(公告)日：2008-03-06

申请号：US11569747

申请日：2005-05-11

Applicant: Wilfried Schwant

Inventor： Wilfried Schwant

IPC: B60R22/46

CPC classification number: B60R22/1955 ,  B60R21/268 ,  B60R21/272 ,  B60R22/1956 ,  B60R2021/2765 ,  B60R2022/1818 ,  B60R2022/285 ,  B60R2022/288 ,  B60R2022/4609 ,  F15B15/19 ,  F15B15/204

Abstract: The invention relates to a device that after the belt slack present in a belt system has been removed by a tightening system, with the aid of a compressed gas stored in a tank generates a force via a piston/cylinder system in the belt system, which force has the necessary level in the event of an accident to stop the occupant. The impingement of the piston with the compressed gas in the tank can occur through the release of the breechblock piston secured with a blocking pin or also with a projectile destroying a membrane. The compressed gas located in the container can also be brought to the necessary operating pressure by a pyrotechnical propellant charge in the event of a collision, at which pressure a rupture membrane then breaks. The maximum level of the gas pressure can be influenced by a control valve. The reduction of the gas pressure after the end of the collision can be carried out through a throttle opening.

Abstract translation: 本发明涉及一种在皮带系统中存在的皮带松弛已经被紧固系统去除之后借助于储存在罐中的压缩气体产生力的装置，其通过皮带系统中的活塞/气缸系统产生力， 在发生意外事故的情况下，强制人员必须停止乘客。 活塞与罐中的压缩气体的撞击可以通过释放用阻塞销固定的后膛活塞或者与破坏膜的抛射体一起释放。 位于容器中的压缩气体也可以在发生碰撞的情况下通过烟火推进剂装料达到必要的操作压力，此时破裂膜断裂。 气体压力的最大值可能受到控制阀的影响。 碰撞结束后的气压降低可以通过节气门开度进行。

公开(公告)号：US06213512B1

公开(公告)日：2001-04-10

申请号：US09211033

申请日：1998-12-14

Applicant: Timothy A. Swann ,  Patrick A. Swann ,  Lauren E. Swann

Inventor： Timothy A. Swann ,  Patrick A. Swann ,  Lauren E. Swann

IPC: B60R2236

CPC classification number: B60R22/46 ,  B60R21/0134 ,  B60R2021/0011 ,  B60R2022/4609 ,  B60R2022/4666 ,  B60R2022/4685

Abstract: A vehicle occupant protection system (10) includes a sensor (16) which is effective to sense a distance between a vehicle (12) and an object (14) adjacent to the vehicle (12). The sensor (16) also is effective to provide a sensor signal (18) indicative of the distance between the vehicle (12) and the adjacent object (14). The system (10) also includes a length of seat belt webbing (26) extensible about an occupant (28) of the vehicle. An actuatable mechanism (22) is operatively connected with the webbing (26). The actuatable mechanism (22) is operable to effect a tightening of the webbing (26) around the vehicle occupant (28) upon the sensor signal (18) indicating that the distance between the vehicle (12) and the adjacent object (14) is within a predetermined distance.

Abstract translation: 车辆乘员保护系统（10）包括有效地感测车辆（12）和与车辆（12）相邻的物体（14）之间的距离的传感器（16）。 传感器（16）还有效地提供指示车辆（12）和相邻物体（14）之间的距离的传感器信号（18）。 系统（10）还包括一段可围绕车辆的乘员（28）延伸的安全带织带（26）。 致动机构（22）与织带（26）可操作地连接。 所述致动机构（22）可操作以在所述传感器信号（18）指示所述车辆（12）和所述相邻物体（14）之间的距离为 在预定距离内。

公开(公告)号：US5492368A

公开(公告)日：1996-02-20

申请号：US447298

申请日：1995-05-22

Applicant: James F. Pywell ,  Harold J. Miller

Inventor： James F. Pywell ,  Harold J. Miller

IPC: B60R21/00 ,  B60R22/195 ,  B60R22/26 ,  B60R22/46 ,  B60R22/36

CPC classification number: B60R22/1952 ,  B60R22/4604 ,  B60R22/4633 ,  B60R2021/0018 ,  B60R2022/4609 ,  B60R2022/4638 ,  B60R22/26

Abstract: A vehicle seat system for a vehicle seat mounted on the vehicle floor is provided including a resilient vehicle seat bun for normally supporting a seated occupant at a given height above the vehicle floor; a lap restraint to cross over the seated occupant to restrain the occupant in the vehicle seat; a belt wrench tensionally associated with the lap restraint to tension the lap restraint to an extent to significantly pull down toward the vehicle floor the seated occupant into the seat bun such that the seated occupant's head is brought closer to the floor; and a sensor to activate the belt wrench when the vehicle undergoes a displacement condition indicative of a vehicle rollover condition.

Abstract translation: 提供了一种安装在车辆地板上的用于车辆座椅的车辆座椅系统，其包括用于在车辆地板上方的给定高度正常地支撑就座乘客的弹性车辆座圈; 绕过坐着的乘客的搭扣来限制乘客在车辆座椅上; 与膝盖张紧器相关联的皮带扳手，以将膝盖约束张紧到一定程度以显着地向着车辆地板下落座位的乘客进入座圈，使得坐着的乘客的头靠近地板; 以及当车辆经历指示车辆翻车状态的位移条件时激活皮带扳手的传感器。

公开(公告)号：US20130241250A1

公开(公告)日：2013-09-19

申请号：US13989085

申请日：2010-11-25

Applicant: Yoshitsugu Kuriyama

Inventor： Yoshitsugu Kuriyama

IPC: B60N2/433

CPC classification number: B60N2/433 ,  B60N2/1685 ,  B60N2/4221 ,  B60N2/42745 ,  B60N2/43 ,  B60N2/688 ,  B60R22/023 ,  B60R22/26 ,  B60R22/46 ,  B60R2022/4609

Abstract: A seat back movement prevention device of a belt-in seat enables a certain prevention of falling down of a seat back at a vehicle collision time of a vehicle mounting a 3-point belt-in seat, the seat back movement prevention device of a belt-in seat is made of one of a belt, a wire, and a chain of which one end side is attached to an upper part of a seat frame disposed in a seat back of a 3-point belt-in seat, and a pretensioner for a seat back being equipped at downward of the seat back, and rewinding one of the belt, the wire, and the chain at an activation time of a pretensioner for a seat belt.

Abstract translation: 带式座椅的座椅靠背运动防止装置能够在搭载3点带式座椅的车辆的车辆碰撞时能够有效防止座椅靠背落下，带子的座椅靠背防止装置 座椅由带子，线材和链条中的一个制成，其一端侧连接到设置在三点式带座座椅的座椅靠背中的座椅框架的上部，预紧器 用于在座椅靠背的下方配备的座椅靠背，并且在安全带的预紧器的启动时，将带，线和链中的一个倒带。

公开(公告)号：US20100276532A1

公开(公告)日：2010-11-04

申请号：US12662565

申请日：2010-04-23

Applicant: Masahiro Higuchi ,  Yasuo Itoga

Inventor： Masahiro Higuchi ,  Yasuo Itoga

IPC: B60R22/34

CPC classification number: B60R22/4604 ,  B60R22/1855 ,  B60R2022/1812 ,  B60R2022/4609 ,  Y10T24/4016 ,  Y10T24/45623

Abstract: A seatbelt apparatus is provided which can constrain a passenger by ensuring removal of a slack of a lap belt when two pretensioners are activated under two different time frames. A pretensioner of a seatbelt retractor is activated first, and a shoulder belt and a lap belt are pulled in a direction toward the seatbelt retractor. Subsequently, a pretensioner of a belt anchor portion is activated and pulls a seatbelt toward the belt anchor portion, and hence a one-way tongue catches and locks the seatbelt. Accordingly, the shoulder belt is prevented from moving toward the lap belt through the tongue. Therefore, removal of the slack of the lap belt is ensured, and hence a lumber of the passenger is firmly fixed.

Abstract translation: 提供一种安全带装置，其可以通过在两个不同的时间框架下启动两个预张紧器时确保移除一圈腰带的松弛而限制乘客。 首先启动安全带卷收器的预紧器，并且朝向安全带卷收器的方向拉动肩带和腰带。 随后，带固定部分的预张紧器被致动并将安全带拉向皮带固定部分，因此单向舌片卡住并锁定安全带。 因此，防止了肩带通过舌头向腰带移动。 因此，确保了腰带的松弛度的消除，从而牢固地固定乘员的木材。

公开(公告)号：US20100264245A1

公开(公告)日：2010-10-21

申请号：US12764008

申请日：2010-04-20

Applicant: Takayoshi ANDO

Inventor： Takayoshi ANDO

IPC: B60R22/34

CPC classification number: B60R22/46 ,  B60R22/4628 ,  B60R2022/4609 ,  B60R2022/4666 ,  B60R2022/468

Abstract: A webbing take-up device includes a speed-reduction mechanism that reduces rotation speed of a motor to transmit rotation force to a take-up shaft. An overload release mechanism is disposed at a middle position of the speed-reduction mechanism. The overload release mechanism includes a large-diameter gear rotating with the rotation speed of the motor being reduced and the rotation force being transmitted, a spring member mounted to the large-diameter gear, and a small-diameter gear provided to rotate relatively to the large-diameter gear, rotating the take-up shaft when the rotation speed thereof is reduced and the rotation force is transmitted to the take-up shaft, engaging with the spring member to become a state where relative rotation with respect to the large-diameter gear is stopped, and slides with the spring member when the rotation force acts between the large-diameter gear to become a state where relative rotation to the large-diameter gear is allowed.

Abstract translation: 一种织带卷取装置包括减速机构，该减速机构降低电动机的旋转速度以将旋转力传递到卷取轴。 过载释放机构设置在减速机构的中间位置。 所述过载释放机构包括大直径齿轮，所述大直径齿轮以马达的转速减小并且所述旋转力传递的方式旋转，安装在所述大直径齿轮上的弹簧部件和设置成相对于所述大直径齿轮旋转的小直径齿轮 大直径齿轮，当其旋转速度减小时旋转卷取轴，并且旋转力传递到卷取轴，与弹簧构件接合成为相对于大直径的相对旋转的状态 齿轮停止时，当大直径齿轮之间的旋转力作用在与大直径齿轮相对旋转的状态时，弹簧部件滑动。

公开(公告)号：US20100156084A1

公开(公告)日：2010-06-24

申请号：US12639159

申请日：2009-12-16

Applicant: Takuya Nezaki

Inventor： Takuya Nezaki

IPC: B60R22/46

CPC classification number: B60R22/46 ,  B60R21/01 ,  B60R21/18 ,  B60R2022/027 ,  B60R2022/4609

Abstract: A vehicle occupant restraint system includes: a lap belt that restrains a hip of a seated occupant; a shoulder belt that has a lower end portion coupled to a middle portion of the lap belt in a seat width direction and that is used to restrain an upper body of the seated occupant; a lap belt tensioner that applies tension to the lap belt; and a shoulder belt tensioner that applies tension to the shoulder belt. When a vehicle collision is predicted or detected, the lap belt tensioner is activated before the shoulder belt tensioner is activated.

Abstract translation: 车辆乘员约束系统包括：限制乘坐者的臀部的腰带; 肩带，其具有在座椅宽度方向上联接到腰带的中间部分的下端部，并且用于限制就座乘客的上身; 一个向腰带施加张力的腰带张紧器; 以及向肩带施加张力的肩带张紧器。 当预测或检测到车辆碰撞时，在肩带张紧器被启动之前，腰带张紧器被启动。