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1. 发明授权

US4207681A Vehicle measuring bridge 失效
标题翻译：车桥测量
公开(公告)号：US4207681A
公开(公告)日：1980-06-17
申请号：US824073
申请日：1977-08-12
申请人： Jeffrey T. Bayorgeon , Dirk J. van Dalen , Pierre N. Legrand
发明人： Jeffrey T. Bayorgeon , Dirk J. van Dalen , Pierre N. Legrand
IPC分类号： B21D1/14 , G01B5/00 , G01B5/207 , G01B3/38 , G01B5/14
CPC分类号： G01B5/0025 , B21D1/14 , G01B5/207
摘要： An apparatus for reforming and straightening damaged bodies and frames of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmission elements. A force is imposed on the elongated elements respectively by means of a uniquely mounted hydraulic ram which is freely pivotable sideways and limitedly pivotable in a backward direction. Each of the hydraulic rams are attached to a frame situated beneath the vehicle to be straightened whereby the frame further supports a measuring bridge coupled to the vehicle so that the progress of a straightening operation can be readily determined. The measuring bridge includes vertical indicators or gauges which are coupled at datum points on the vehicle so that an operator can readily determine the deformity of the vehicle longitudinally, laterally and vertically with respect to its center line. An operator can gauge the progress of the straightening operation in conjunction with target elements which indicate the ultimate degree of straightening necessary to reform the vehicle. The system thus permits a force to be applied to the vehicle in any desired direction or magnitude until such time as the measuring bridge indicates that the target dimensions have been reached providing a highly accurate and simplified technique of straightening and reforming vehicle bodies or frames.
摘要翻译：一种用于重整和矫直车辆的损坏物体和框架的装置，由此通过一个或多个细长的力传递元件将修正力施加到车辆上。通过独特安装的液压油缸分别对细长元件施加力，该液压油缸可沿侧向自由枢转并且在向后方向上可枢转。每个液压柱塞附接到位于车辆下方的框架以被拉直，由此框架进一步支撑联接到车辆的测量桥，使得可以容易地确定矫直操作的进行。测量桥包括在车辆上的基准点处联接的垂直指示器或计量器，使得操作者可以相对于其中心线纵向地，横向地和垂直地容易地确定车辆的变形。操作者可以结合目标元素来衡量矫直操作的进展，这些目标元素指示改造车辆所需的最终矫直程度。因此，该系统允许以任何期望的方向或大小施加力到车辆，直到测量桥指示达到目标尺寸的时间提供了对车身或车架进行矫正和重整的高精度和简化的技术。

2. 发明授权

US4174623A Method and apparatus for reforming and straightening vehicles 失效
标题翻译：车辆重整和矫直的方法和装置
公开(公告)号：US4174623A
公开(公告)日：1979-11-20
申请号：US831508
申请日：1977-09-08
申请人： Pierre N. LeGrand , Dirk J. Van Dalen
发明人： Pierre N. LeGrand , Dirk J. Van Dalen
IPC分类号： B60S5/00 , B21D1/14 , G01B5/00 , G01B5/20 , G01M17/007 , B21C51/00
CPC分类号： B21D1/14 , Y10S72/705
摘要： A method and apparatus for reforming and straightening damaged bodies of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmitting elements. A measuring bridge is coupled to the vehicle by means of a plurality of vertical elements. The vertical elements attached to datum points on undamaged portions of the vehicle are restrained from movement relative to the measuring bridge to properly orient it to the vehicle. In addition, vertical elements attached to datum points in damaged portions of a vehicle are supported on the bridge for movement in two perpendicular directions and a plane parallel to the vehicle and are extensible along their length to permit the vertical elements to follow the reforming of the vehicle during the application of force. The measuring bridge is supported by a plurality of air pressure cylinders to maintain proper orientation of the bridge with respect to the vehicle.
摘要翻译：一种用于重整和矫直车辆受损体的方法和装置，其中通过一个或多个细长的力传递元件将修正力施加到车辆。测量桥通过多个垂直元件联接到车辆。附着在车辆的未损坏部分上的基准点的垂直元件被限制相对于测量桥的移动，以将其适当地定向到车辆。此外，连接到车辆的损坏部分中的原点的垂直元件被支撑在桥上，用于在两个垂直方向和平行于车辆的平面上移动，并且沿其长度可延伸，以允许垂直元件跟随车辆在施加强制期间。测量桥由多个空气压力缸支撑，以保持桥相对于车辆的正确定向。

3. 再颁专利

USRE31000E Method and apparatus for reforming and straightening vehicles 失效
标题翻译：车辆重整和矫直的方法和装置
公开(公告)号：USRE31000E
公开(公告)日：1982-07-27
申请号：US242056
申请日：1981-04-03
申请人： Pierre N. LeGrand , Dirk J. van Dalen
发明人： Pierre N. LeGrand , Dirk J. van Dalen
IPC分类号： B21D1/12 , B21D1/14
CPC分类号： B21D1/12 , B21D1/14
摘要： A measuring bridge coupled to a vehicle by means of a plurality of vertical elements attached to datum points on undamaged portions of the vehicle to properly orient it to the vehicle. In addition, vertical measuring elements attached to datum points in damaged portions of a vehicle are supported on the bridge for movement in two perpendicular directions and a plane parallel to the vehicle and extend along their length to follow and monitor the reforming of the vehicle during the application of force. The measuring bridge is supported by a plurality of air pressure cylinders to maintain proper orientation of the bridge with respect to the vehicle.

4. 发明授权

US4193203A Method and apparatus for reforming and straightening vehicles 失效
标题翻译：车辆重整和矫直的方法和装置
公开(公告)号：US4193203A
公开(公告)日：1980-03-18
申请号：US896186
申请日：1978-04-14
申请人： Pierre N. LeGrand , Dirk J. van Dalen
发明人： Pierre N. LeGrand , Dirk J. van Dalen
IPC分类号： B21D1/12 , B21D1/14 , G01B5/24
CPC分类号： B21D1/12 , B21D1/14
摘要： A measuring bridge coupled to a vehicle by means of a plurality of vertical elements attached to datum points on undamaged portions of the vehicle to properly orient it to the vehicle. In addition, vertical measuring elements attached to datum points in damaged portions of a vehicle are supported on the bridge for movement in two perpendicular directions and a plane parallel to the vehicle and extend along their length to follow and monitor the reforming of the vehicle during the application of force. The measuring bridge is supported by a plurality of air pressure cylinders to maintain proper orientation of the bridge with respect to the vehicle.
摘要翻译：耦合到车辆的测量桥，借助于多个垂直元件，其连接到车辆的未损坏部分上的基准点，以将其适当地定向到车辆。另外，连接到车辆受损部分的基准点的垂直测量元件被支撑在桥上，用于在两个垂直方向上移动并且平行于车辆的平面沿着它们的长度延伸以跟随并监视车辆的重整施力。测量桥由多个空气压力缸支撑，以保持桥相对于车辆的正确定向。

5. 发明授权

US4055061A Apparatus for reforming and straightening vehicles 失效
标题翻译：改装车辆的矫直机
公开(公告)号：US4055061A
公开(公告)日：1977-10-25
申请号：US680146
申请日：1976-04-26
申请人： Jeffrey T. Bayorgeon , Dirk J. Vandalen , Pierre N. Legrand
发明人： Jeffrey T. Bayorgeon , Dirk J. Vandalen , Pierre N. Legrand
IPC分类号： B60S5/00 , B21D1/14 , G01B5/00 , G01B5/20 , G01B5/207 , G01B5/24
CPC分类号： G01B5/207 , B21D1/14 , G01B5/0025 , Y10S72/705
摘要： An apparatus for reforming and straightening damaged bodies and frames of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmission elements. A force is imposed on the elongated elements respectively by means of a uniquely mounted hydraulic ram which is freely pivotable sideways and limitedly pivotable in a backward direction. Each of the hydraulic rams are attached to a frame situated beneath the vehicle to be straightened whereby the frame further supports a measuring bridge coupled to the vehicle so that the progress of a straightening operation can be readily determined. The measuring bridge includes vertical indicators which are coupled at datum points on the vehicle so that an operator can readily gauge the deformity of the vehicle longitudinally, laterally and vertically with respect to its center line. An operator can gauge the progress of the straightening operation in conjunction with target elements which indicate the ultimate degree of straightening necessary to reform the vehicle. The system thus permits a force to be applied to the vehicle in any desired direction or magnitude until such time as the measuring bridge indicates that the target dimensions have been reached providing a highly accurate and simplified technique of straightening and reforming vehicle bodies or frames.
摘要翻译：一种用于重整和矫直车辆的损坏物体和框架的装置，由此通过一个或多个细长的力传递元件将修正力施加到车辆上。通过独特安装的液压油缸分别对细长元件施加力，该液压油缸可沿侧向自由枢转并且在向后方向上可枢转。每个液压柱塞附接到位于车辆下方的框架以被拉直，由此框架进一步支撑联接到车辆的测量桥，使得可以容易地确定矫直操作的进行。测量桥包括在车辆的基准点处连接的垂直指示器，使得操作者可以容易地相对于其中心线纵向地，横向地和垂直地测量车辆的变形。操作者可以结合目标元素来衡量矫直操作的进展，这些目标元素指示改造车辆所需的最终矫直程度。因此，该系统允许以任何期望的方向或大小施加力到车辆，直到测量桥指示达到目标尺寸的时间提供了对车身或车架进行矫正和重整的高精度和简化的技术。

6. 发明授权

US5014442A Universal measuring system 失效
标题翻译：通用测量系统
公开(公告)号：US5014442A
公开(公告)日：1991-05-14
申请号：US476964
申请日：1990-02-07
申请人： Pierre N. LeGrand , James G. Ballard , Reinald D. Liegel , Craig A. Wisner
发明人： Pierre N. LeGrand , James G. Ballard , Reinald D. Liegel , Craig A. Wisner
IPC分类号： G01B5/207
CPC分类号： G01B5/207
摘要： A universal measuring bridge for determining the amount of misalignment of the datum points on a damaged vehicle, the bridge including a main beam formed from two extruded box beams, each box beam including a reference surface and an upper and lower track, the box beams being connected with the reference surfaces in a precise parallel spaced relation and the tracks also in a precise parallel spaced relation to each other and to the corresponding tracks on the other side, a slide arm having an upper and lower track and an upper and lower rail on each side and a fixed guide and a movable guide on the bottom for aligning the slide arm on the main beam and a cross slide mounted on each end of the slide arm, the cross slide including a pair of rollers positioned to ride on the lower track on each side of the slide arm and a compensating roller positioned to ride on the upper track, the rollers on the lower track being adjustable with respect to the lower track and movable into engagement with the inside of the rails. An overhead bridge assembly for measuring upper body datum points can be mounted on each end of the main beam, each assembly includes both adjustable cross bars and longitudinally extending bars for supporting both vertical and horizontal pointers.
摘要翻译：一种用于确定损坏的车辆上的基准点的未对准量的通用测量桥，所述桥包括由两个挤压箱梁形成的主梁，每个箱梁包括参考表面和上下轨道，所述箱梁为以精确的平行隔开的关系与参考表面连接，并且轨道还以彼此精确的平行间隔的关系和另一侧上的相应的轨道相连，具有上轨道和下轨道的滑动臂以及上和下轨道每个侧面和固定的引导件和底部上的可移动引导件，用于使主梁上的滑动臂对准并且安装在滑动臂的每个端部上的十字滑块，所述十字滑块包括一对定位成骑在下轨道上的滚子在滑动臂的每个侧面上以及定位成骑在上部轨道上的补偿辊，下部轨道上的滚子可相对于下部轨道调节并可移动到啮合wi 在轨道的内部。用于测量上体基准点的顶桥组件可以安装在主梁的每个端部上，每个组件包括可调横杆和用于支撑垂直和水平指针的纵向延伸的杆。

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