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公开(公告)号：US20100037725A1
公开(公告)日：2010-02-18
申请号：US12190529
申请日：2008-08-12
IPC分类号： G05G1/323
摘要： A brake pedal crash safety device for a vehicle in which a brake pedal arm is rotatably mounted to a first vehicle body component and has a first locking element, shaped as a circle-sector and having its geometrical center at a center of movement of the brake pedal arm. A second locking element is mounted to a second vehicle body component. The second locking element is mounted a predetermined distance from the first locking element. The predetermined distance is constant and has a predetermined amount of allowable movement therebetween for a brake pedal arm position. A crash force applied to a front of the vehicle displaces the first vehicle body component toward the second vehicle body component and the predetermined amount of allowable movement between the first and second locking elements will be closed, irrespective of a current pedal position, thereby preventing further rotation of the brake pedal arm through interlocking first and second locking elements.
摘要翻译： 一种用于车辆的制动踏板碰撞安全装置，其中制动踏板臂可旋转地安装到第一车体部件并具有形成为圆形扇形的第一锁定元件，并且其几何中心位于制动器的运动中心 踏板臂。 第二锁定元件安装到第二车体部件。 第二锁定元件与第一锁定元件安装预定距离。 预定距离是恒定的，并且在制动踏板臂位置之间具有预定量的允许运动。 施加到车辆前部的碰撞力使第一车身部件朝向第二车身部件移动，并且与当前踏板位置无关地，第一和第二锁定元件之间的预定量的允许运动将被关闭，从而进一步防止 通过互锁的第一和第二锁定元件旋转制动踏板臂。
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公开(公告)号：US09821777B2
公开(公告)日：2017-11-21
申请号：US15015910
申请日：2016-02-04
发明人： Satoshi Uchida , Satoshi Yasue , Shinichiro Aoki
摘要： The vehicle brake pedal device includes a pedal bracket fixed to a partition wall, a brake arm and a coupling arm assembled to the pedal bracket, a clevis and a movable plate assembled to the coupling arm, and a fixed member and a coupling bracket assembled to a vehicle body component. In the event of a front collision of the vehicle, the pedal bracket is moved backward, and the movable plate is brought into abutment against the fixed member to rotate. As a result, a push part of the movable plate is brought into abutment against the clevis, and a breakable part of the clevis is broken so that the clevis and the coupling arm are decoupled from each other. Then, the coupling arm is rotated forward with respect to the pedal bracket.
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公开(公告)号：US20150183408A1
公开(公告)日：2015-07-02
申请号：US14407503
申请日：2013-08-21
申请人： Hajime Kitano
发明人： Hajime Kitano
摘要： A pedal bracket is fixed to a dash panel on an interior side of a vehicle room. A brake arm is oscillatably supported by the pedal bracket and has a brake pedal pad at its one end. A coupling arm is supported by the pedal bracket and couples a push rod and the brake arm together. A rotating arm is supported by the coupling arm in a rotatable state. One end of the rotating arm contacts with a fixed bracket and thereby rotates the rotating arm when the pedal bracket is displaced in a vehicle rearward direction. The rotation causes contact of another end of the rotating arm with the push rod to induce curving of the push rod.
摘要翻译： 踏板支架固定在车室内侧的仪表板上。 制动臂由踏板支架可摆动地支撑并且在其一端具有制动踏板垫。 联轴器由踏板支架支撑，并将推杆和制动臂连接在一起。 旋转臂由可旋转状态的联接臂支撑。 旋转臂的一端与固定支架接触，从而当踏板支架在车辆后方移动时使旋转臂旋转。 旋转使得旋转臂的另一端与推杆接触以引起推杆的弯曲。
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公开(公告)号：US11377078B2
公开(公告)日：2022-07-05
申请号：US17440454
申请日：2020-04-13
发明人： Takuya Katayama
摘要： Provided is a vehicular operation pedal device having a fail-safe function to prevent backward movement of a step portion of an operation pedal mechanism at the time of a vehicle collision. A brake pedal device (1) includes a protrusion (90) which performs rotation restriction for preventing a rotating member (50) from rotating about a rotating shaft portion (14), and on which a restricting load (F2) acts by the rotation restriction. During the rotation restriction by the protrusion (90), a second load acts as the restricting load (F2) when a step portion (24) of an operation pedal mechanism (20) is fully stepped forward of a vehicle, and when the restricting load (F2) is greater than the second load, the rotation restriction is released due to deformation of the protrusion (90) by shearing or bending.
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公开(公告)号：US09376094B2
公开(公告)日：2016-06-28
申请号：US14407503
申请日：2013-08-21
申请人： Hajime Kitano
发明人： Hajime Kitano
摘要： A pedal bracket is fixed to a dash panel on an interior side of a vehicle room. A brake arm is oscillatably supported by the pedal bracket and has a brake pedal pad at its one end. A coupling arm is supported by the pedal bracket and couples a push rod and the brake arm together. A rotating arm is supported by the coupling arm in a rotatable state. One end of the rotating arm contacts with a fixed bracket and thereby rotates the rotating arm when the pedal bracket is displaced in a vehicle rearward direction. The rotation causes contact of another end of the rotating arm with the push rod to induce curving of the push rod.
摘要翻译： 踏板支架固定在车室内侧的仪表板上。 制动臂由踏板支架可摆动地支撑并且在其一端具有制动踏板垫。 联轴器由踏板支架支撑，并将推杆和制动臂连接在一起。 旋转臂由可旋转状态的联接臂支撑。 旋转臂的一端与固定支架接触，从而当踏板支架在车辆后方移动时使旋转臂旋转。 旋转使得旋转臂的另一端与推杆接触以引起推杆的弯曲。
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公开(公告)号：US09213354B2
公开(公告)日：2015-12-15
申请号：US13884288
申请日：2011-11-17
申请人： Dan O'Neill
发明人： Dan O'Neill
摘要： An active release system for a pedal assembly which permits the pedal to be operated after releasing. A pivot pin supporting the pedal arm is mounted in a plurality of slots. The pin is held in position in the slots by a release lever assembly. The release lever assembly is held in position by two shear pins. The force of the discharge during a crash breaks the shear pins to rotate a release lever away from the pivot pin. The pedal pivot pin is then free to travel in the slots in the mounting bracket towards the occupant thereby pivoting the pedal arm from the passenger compartment allowing the pedal to be operated after releasing.
摘要翻译： 用于踏板组件的主动释放系统，其允许踏板在释放之后操作。 支撑踏板臂的枢轴安装在多个槽中。 销通过释放杆组件保持在槽中的适当位置。 释放杆组件通过两个剪切销保持就位。 在碰撞期间排出的力将打破剪切销以将释放杆旋转离开枢轴销。 然后踏板枢轴销可以自由地在安装支架上的槽中行进，从而将踏板臂从乘员舱枢转，从而使踏板在释放后能够操作。
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公开(公告)号：US20220144225A1
公开(公告)日：2022-05-12
申请号：US17440454
申请日：2020-04-13
发明人： Takuya KATAYAMA
摘要： Provided is a vehicular operation pedal device having a fail-safe function to prevent backward movement of a step portion of an operation pedal mechanism at the time of a vehicle collision. A brake pedal device (1) includes a protrusion (90) which performs rotation restriction for preventing a rotating member (50) from rotating about a rotating shaft portion (14), and on which a restricting load (F2) acts by the rotation restriction. During the rotation restriction by the protrusion (90), a second load acts as the restricting load (F2) when a step portion (24) of an operation pedal mechanism (20) is fully stepped forward of a vehicle, and when the restricting load (F2) is greater than the second load, the rotation restriction is released due to deformation of the protrusion (90) by shearing or bending.
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公开(公告)号：US20200339078A1
公开(公告)日：2020-10-29
申请号：US16855704
申请日：2020-04-22
申请人： KSR IP Holdings, LLC
发明人： Steven Vanheule , Matthew Vyskocil , Nack Sung
摘要： Embodiments described herein are directed to a pedal assembly. The pedal assembly includes a housing, a pedal arm, a retaining member, and a block. The pedal arm has an upper end. The upper end is pivotally coupled to the housing. The retaining member is slidably engaged within the housing. The retaining member has a first angled portion. A portion of the retaining member in communication with the upper end of the pedal arm. The block is slidably mounted within the housing and perpendicular to the first angled portion of the retaining member. The block has a second angled portion that is complimentary to the first angled portion. Upon an impact, the second angled portion slidably engages with the first angled portion, which causes the retaining member to move and release the upper end of the pedal arm from the housing.
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公开(公告)号：US20130220061A1
公开(公告)日：2013-08-29
申请号：US13884288
申请日：2011-11-17
申请人： Dan O'Neill
发明人： Dan O'Neill
IPC分类号： G05G1/323
摘要： An active release system for a pedal assembly which permits the pedal to be operated after releasing. A pivot pin supporting the pedal arm is mounted in a plurality of slots. The pin is held in position in the slots by a release lever assembly. The release lever assembly is held in position by two shear pins. The force of the discharge during a crash breaks the shear pins to rotate a release lever away from the pivot pin. The pedal pivot pin is then free to travel in the slots in the mounting bracket towards the occupant thereby pivoting the pedal arm from the passenger compartment allowing the pedal to be operated after releasing.
摘要翻译： 用于踏板组件的主动释放系统，其允许踏板在释放之后操作。 支撑踏板臂的枢轴安装在多个槽中。 销通过释放杆组件保持在槽中的适当位置。 释放杆组件通过两个剪切销保持就位。 在碰撞期间排出的力将打破剪切销以将释放杆旋转离开枢轴销。 然后踏板枢轴销可以自由地在安装支架上的槽中行进，从而将踏板臂从乘员舱枢转，从而使踏板在释放后能够操作。
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公开(公告)号：US6112615A
公开(公告)日：2000-09-05
申请号：US845462
申请日：1997-04-25
申请人： Katsumi Nawata , Hiroshi Isono
发明人： Katsumi Nawata , Hiroshi Isono
CPC分类号： G05G1/323 , B60K23/00 , B60R21/09 , B60T13/567 , B60T7/065 , Y10T74/20528
摘要： A supporting structure of a pedal device for a vehicle is provided in which displacement of the stepping surface of the pedal device can be controlled at the time when an external force of a predetermined value or greater is applied from the front of the vehicle. An elongated hole whose longitudinal direction is a substantially longitudinal direction of the vehicle is formed at the intermediate portion of a pedal supporting portion. A clevis pin is inserted into the elongated hole at the front end portion thereof. A bush, which is away from the elongated hole due to the application of load, is mounted to the other remaining portion of the elongated hole. A bush stopper is provided at the rear side of the bush such that, when an external force of a predetermined value or greater is applied from the front of the vehicle, due to the bush stopper, the bush is away from the elongated hole. Therefore, the rearward movement of the clevis pin is enabled so that the distance between a dash panel and a connecting portion of a push rod and the pedal supporting portion can be made to be shorter than that before the application of the external force of a predetermined value or greater from the front of the vehicle. As a result, a pedal pad of a brake pedal can be displaced toward the front of the vehicle.
摘要翻译： 提供了一种用于车辆的踏板装置的支撑结构，其中当从车辆前方施加预定值以上的外力时，能够控制踏板装置的踏板面的位移。 在踏板支撑部分的中间部分处形成有长度方向是车辆的大致纵向方向的长孔。 U形夹销在其前端部分插入长孔中。 由于施加负载而远离长孔的衬套被安装到长孔的另一个剩余部分。 在衬套的后侧设置有衬套止动件，使得当从车辆的前方施加预定值以上的外力时，由于衬套塞子，衬套远离长孔。 因此，能够使得U形夹销的向后运动使得可以使冲击面板与推杆与踏板支撑部分的连接部分之间的距离比施加预定的外力之前的距离短 价值或更大从车前。 结果，制动踏板的踏板可以朝向车辆的前方移动。
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