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公开(公告)号：US20140070474A1
公开(公告)日：2014-03-13
申请号：US13607191
申请日：2012-09-07
摘要： A wheel clamp attaches to a vehicle wheel for performing a wheel alignment on the vehicle. The wheel clamp has a body for supporting a target or measuring head, and three extendable arms slidably mounted to the body. Each arm has a gripping portion for gripping the tire's tread surface and a sidewall contact portion for contacting the tire sidewall such that the clamp body is substantially parallel to the vehicle wheel and the wheel clamp has no contact with the rim. A self-centering linkage has enmeshed gears and link arms respectively connecting the arms to the gears, such that when the gears are rotated, the arms simultaneously proportionally slide relative to the clamp body, so the gripping portions of the arms engage and grip the tire tread surface and tighten the clamp onto the tire, while the sidewall contact portions of the arms contact the tire sidewall.
摘要翻译： 轮夹附接到车轮以在车辆上执行车轮定位。 轮夹具有用于支撑目标或测量头的主体，以及可滑动地安装到主体的三个可伸展臂。 每个臂具有用于夹紧轮胎的胎面表面的抓握部分和用于接触轮胎侧壁的侧壁接触部分，使得夹具主体基本上平行于车轮并且轮夹与轮缘没有接触。 自定心联动装置将齿轮和连接臂分别连接到齿轮上，使得当齿轮旋转时，臂同时相对于夹具体成比例地滑动，因此臂的夹持部分接合并夹紧轮胎 胎面表面并将夹紧件紧固到轮胎上，同时臂的侧壁接触部分接触轮胎侧壁。
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公开(公告)号：US09134125B2
公开(公告)日：2015-09-15
申请号：US13607191
申请日：2012-09-07
摘要： A wheel clamp attaches to a vehicle wheel for performing a wheel alignment on the vehicle. The wheel clamp has a body for supporting a target or measuring head, and three extendable arms slidably mounted to the body. Each arm has a gripping portion for gripping the tire's tread surface and a sidewall contact portion for contacting the tire sidewall such that the clamp body is substantially parallel to the vehicle wheel and the wheel clamp has no contact with the rim. A self-centering linkage has enmeshed gears and link arms respectively connecting the arms to the gears, such that when the gears are rotated, the arms simultaneously proportionally slide relative to the clamp body, so the gripping portions of the arms engage and grip the tire tread surface and tighten the clamp onto the tire, while the sidewall contact portions of the arms contact the tire sidewall.
摘要翻译： 轮夹附接到车轮以在车辆上执行车轮定位。 轮夹具有用于支撑目标或测量头的主体，以及可滑动地安装到主体的三个可伸展臂。 每个臂具有用于夹紧轮胎的胎面表面的抓握部分和用于接触轮胎侧壁的侧壁接触部分，使得夹具主体基本上平行于车轮并且轮夹与轮缘没有接触。 自定心联动装置将齿轮和连接臂分别连接到齿轮上，使得当齿轮旋转时，臂同时相对于夹具体成比例地滑动，因此臂的夹持部分接合并夹紧轮胎 胎面表面并将夹紧件紧固到轮胎上，同时臂的侧壁接触部分接触轮胎侧壁。
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公开(公告)号：USD738179S1
公开(公告)日：2015-09-08
申请号：US29431537
申请日：2012-09-07
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