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1. 发明授权

US07337692B2 Electronic throttle control with hysteresis device 有权
标题翻译：带滞后装置的电子节气门控制
公开(公告)号：US07337692B2
公开(公告)日：2008-03-04
申请号：US11565117
申请日：2006-11-30
申请人： Larry Willemsen , Dan O'Neill , Peter Mischenko , Rob Sotenos , Gregory Scott Kolwich
发明人： Larry Willemsen , Dan O'Neill , Peter Mischenko , Rob Sotenos , Gregory Scott Kolwich
IPC分类号： G05G1/14
CPC分类号： G05G1/38 , G05G1/44 , G05G5/03 , Y10T74/20528 , Y10T74/20534 , Y10T74/20888
摘要： An electronically controlled pedal assembly with hysteresis includes a mounting bracket and pedal arm and a pedal support arm extending therebetween. The pedal arm is pivotally mounted to the pedal support arm at a pedal arm pivot point. The pedal support arm is pivotally mounted to the mounting bracket at a pedal support arm pivot point. A hysteresis generating means is operatively supported by the support arm at the pedal support arm pivot point, and includes a torsion spring and a friction spacer having a cylindrical portion and an outer helical flange. The friction spacer is disposed within the torsion spring such that the outer flange of the friction spacer fits between the coils of the coil spring. Rotation of the support arm creates a frictional hysteresis force between the torsion spring and the friction spacer that is translated back through the pedal arm.
摘要翻译：具有滞后的电子控制踏板组件包括安装支架和踏板臂以及在其间延伸的踏板支撑臂。踏板臂在踏板臂枢轴点枢转地安装到踏板支撑臂。踏板支撑臂在踏板支撑臂枢轴点枢转地安装到安装支架。滞后产生装置由踏板支撑臂枢转点处的支撑臂可操作地支撑，并且包括扭转弹簧和具有圆柱形部分和外部螺旋形凸缘的摩擦间隔件。摩擦间隔件设置在扭转弹簧内，使得摩擦间隔件的外凸缘配合在螺旋弹簧的线圈之间。支撑臂的旋转在扭转弹簧和摩擦间隔件之间产生摩擦滞后力，该摩擦滞后力通过踏板臂平移回。

2. 再颁专利

USRE42767E1 Adjustable vehicle control pedals 有权
标题翻译：可调车辆控制踏板
公开(公告)号：USRE42767E1
公开(公告)日：2011-10-04
申请号：US10615553
申请日：2003-07-08
申请人： Larry Willemsen , Gregory Scott Kolwich
发明人： Larry Willemsen , Gregory Scott Kolwich
IPC分类号： G05G1/30
CPC分类号： G05G1/405 , Y10T74/20528 , Y10T74/20534
摘要： An adjustable control pedal apparatus is used in a motor vehicle. The pedal apparatus includes a pedal assembly mounted to a support bracket mounted to the vehicle by a pivot shaft. The pivot shaft contains a worm gear. The pedal assembly includes a pedal arm pivotally mounted to an inner arm. A jack screw extends between the inner arm and pedal arm. The jack screw has a pinion portion on one end which is driven by the worm gear of the pivot shaft. A threaded portion of the jack screw is threadably received in a slide block mounted to the pedal arm. Rotation of the pivot shaft by a motor correspondingly turns the jack screw to adjust the position of the pedal.
摘要翻译：在机动车辆中使用可调控制踏板装置。踏板装置包括安装到通过枢轴安装到车辆的支撑支架的踏板组件。枢轴包含一个蜗轮。踏板组件包括可枢转地安装到内臂的踏板臂。千斤顶螺丝在内臂和踏板臂之间延伸。千斤顶螺钉在一端具有由枢轴的蜗轮驱动的小齿轮部分。千斤顶螺纹的螺纹部分螺纹地容纳在安装到踏板臂上的滑动块中。旋转轴通过马达相应地旋转千斤顶螺丝调节踏板的位置。

3. 发明授权

US6151986A Adjustable vehicle control pedals 有权
公开(公告)号：US6151986A
公开(公告)日：2000-11-28
申请号：US309526
申请日：1999-05-11
申请人： Larry G. Willemsen , Gregory Scott Kolwich
发明人： Larry G. Willemsen , Gregory Scott Kolwich
IPC分类号： B60K23/02 , B60K26/02 , B60T7/06 , G05G1/40 , G05G1/405 , G05G1/14
CPC分类号： G05G1/405 , Y10T74/20528 , Y10T74/20534
摘要： An adjustable control pedal apparatus is used in a motor vehicle. The pedal apparatus includes a pedal assembly mounted to a support bracket mounted to the vehicle by a pivot shaft. The pivot shaft contains a worm gear. The pedal assembly includes a pedal arm pivotally mounted to an inner arm. A jack screw extends between the inner arm and pedal arm. The jack screw has a pinion portion on one end which is driven by the worm gear of the pivot shaft. A threaded portion of the jack screw is threadably received in a slide block mounted to the pedal arm. Rotation of the pivot shaft by a motor correspondingly turns the jack screw to adjust the position of the pedal.

4. 发明授权

US06453767B1 Adjustable vehicle control pedals 有权
标题翻译：可调车辆控制踏板
公开(公告)号：US06453767B1
公开(公告)日：2002-09-24
申请号：US09715731
申请日：2000-11-17
申请人： Larry G. Willemsen , Gregory Scott Kolwich
发明人： Larry G. Willemsen , Gregory Scott Kolwich
IPC分类号： G05G114
CPC分类号： G05G1/405 , Y10T74/20528 , Y10T74/20534
摘要： An adjustable control pedal apparatus is used in a motor vehicle. The pedal apparatus includes a pedal assembly mounted to a support bracket mounted to the vehicle by a pivot shaft. The pivot shaft contains a worm gear. The pedal assembly includes a pedal arm pivotally mounted to an inner arm. A jack screw extends between the inner arm and pedal arm. The jack screw has a pinion portion on one end which is driven by the worm gear of the pivot shaft. A threaded portion of the jack screw is threadably received in a slide block mounted to the pedal arm. Rotation of the pivot shaft by a motor correspondingly turns the jack screw to adjust the position of the pedal.
摘要翻译：在机动车辆中使用可调控制踏板装置。踏板装置包括安装到通过枢轴安装到车辆的支撑支架的踏板组件。枢轴包含一个蜗轮。踏板组件包括可枢转地安装到内臂的踏板臂。千斤顶螺丝在内臂和踏板臂之间延伸。千斤顶螺钉在一端具有由枢轴的蜗轮驱动的小齿轮部分。千斤顶螺纹的螺纹部分螺纹地容纳在安装到踏板臂上的滑动块中。旋转轴通过马达相应地旋转千斤顶螺丝调节踏板的位置。

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