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1. 发明授权

US4901560A Roller clamp type wheel examining apparatus 失效
公开(公告)号：US4901560A
公开(公告)日：1990-02-20
申请号：US196208
申请日：1988-05-19
申请人： Akira Hirano , Shinichi Watanabe , Yutaka Fukuda , Yukio Higuchi , Fumio Shibano , Hiroshi Sekino , Hiroichi Nabeshima , Yukimasa Nishizawa
发明人： Akira Hirano , Shinichi Watanabe , Yutaka Fukuda , Yukio Higuchi , Fumio Shibano , Hiroshi Sekino , Hiroichi Nabeshima , Yukimasa Nishizawa
IPC分类号： G01B5/255 , G01B7/315
CPC分类号： G01B7/315 , G01B5/255
摘要： A roller clamp type wheel examining apparatus includes a support for supporting thereon a wheel of a vehicle to be examined, a plurality of rollers for clamping the wheel supported on the support from both sides thereof and an angle detector for detecting the angle of orientation of the wheel when clamped by the plurality of rollers. The wheel of a vehicle clamped by the rollers on both sides thereof may be driven to rotate around its own rotating axis to thereby examine dynamic characteristics of the wheel. In this case, the support structure should, for example, include a pair of support rollers for supporting thereon the wheel to be examined in a rotatable manner. The support may include a floating table having a flat top support surface and movable in a horizontal plane translationally as well as rotationally, in which case only the dynamic characteristics of the wheel may be examined since the wheel is not rotatable around its rotating axis.

2. 发明授权

US4962664A Roller clamp type wheel examining apparatus 失效
标题翻译：滚轮夹具式轮胎检查装置
公开(公告)号：US4962664A
公开(公告)日：1990-10-16
申请号：US335321
申请日：1989-04-07
申请人： Akira Hirano , Shinichi Watanabe , Yutaka Fukuda , Yukio Higuchi , Fumio Shibano , Hiroshi Sekino , Hiroichi Nabeshima , Yukimasa Nishizawa
发明人： Akira Hirano , Shinichi Watanabe , Yutaka Fukuda , Yukio Higuchi , Fumio Shibano , Hiroshi Sekino , Hiroichi Nabeshima , Yukimasa Nishizawa
IPC分类号： G01B5/255 , G01B7/315
CPC分类号： G01B7/315 , G01B5/255
摘要： A roller clamp type wheel examining apparatus includes a support for supporting thereon a wheel of a vehicle to be examined, a plurality of rollers for clamping the wheel supported on the support from both sides thereof and an angle detector for detecting the angle of orientation of the wheel when clamped by the plurality of rollers. The wheel of a vehicle clamped by the rollers on both sides thereof may be driven to rotate around its own rotating axis to thereby examine dynamic characteristics of the wheel. In this case, the support structure should, for example, include a pair of support rollers for supporting thereon the wheel to be examined in a rotatable manner. The support may include a floating table having a flat top support surface and movable in a horizontal plane translationally as well as rotationally, in which case only the dynamic characteristics of the wheel may be examined since the wheel is not rotatable around its rotating axis.
摘要翻译：一种滚子夹具式车轮检查装置，包括：用于在其上支撑待检查车辆的车轮的支撑;多个辊，用于夹持从其两侧支撑在支撑件上的车轮;以及角度检测器，用于检测待检查的车辆的取向角度当被多个辊夹紧时，可以驱动由其两侧的辊夹持的车辆的车轮绕其自身的旋转轴线旋转，从而检查车轮的动态特性。在这种情况下，支撑结构应当例如包括一对支撑辊，用于以可旋转的方式在其上支撑待检查的轮。支撑件可以包括具有平坦的顶部支撑表面并且在水平面中平移和可旋转地移动的浮动台，在这种情况下，只有轮子不能围绕其旋转轴线旋转才能检查车轮的动态特性。

3. 发明授权

US4567667A Method and apparatus for measuring the inclination of the wheels of an automobile 失效
标题翻译：用于测量汽车车轮倾斜度的方法和装置
公开(公告)号：US4567667A
公开(公告)日：1986-02-04
申请号：US683072
申请日：1984-12-18
申请人： Koji Minagawa , Yutaka Fukuda , Hiroichi Nabeshima , Shinichi Watanabe , Masamichi Ikeda
发明人： Koji Minagawa , Yutaka Fukuda , Hiroichi Nabeshima , Shinichi Watanabe , Masamichi Ikeda
IPC分类号： G01B5/24 , G01B5/255 , G01B7/315
CPC分类号： G01B5/255 , G01B5/243
摘要： A method and apparatus for measuring the inclination of the wheels of an automobile is provided. In accordance with one form of the present invention, there is provided a toe angle detecting device including a pair of detector plates which are normally spaced apart from each other to allow the corresponding wheel of the automobile to be located therebetween and which are pressed against the wheel from both sides when activated to determine the inclination of the wheel with respect to the longitudinal center line of the vehicle, i.e., toe angle of the wheel. In another aspect, a particular link mechanism is provided to interconnect four support members on which the four wheels of the automobile are placed, and the link mechanism is structured to determine the direction of the longitudinal center line of the automobile with respect to the reference line of the link mechanism.
摘要翻译：提供了一种用于测量汽车的车轮倾斜度的方法和装置。根据本发明的一种形式，提供了一种束角检测装置，其包括一对检测器板，它们通常彼此间隔开，以允许汽车的相应车轮位于它们之间并被压靠在车身上确定轮相对于车辆的纵向中心线的倾斜度即车轮的脚趾角度时，两侧的车轮被启动。在另一方面，提供了一种特定的连杆机构来连接四个支撑构件，汽车的四个车轮放置在该支撑构件上，连杆机构被构造成确定汽车纵向中心线相对于参考线的方向的链接机制。

4. 发明授权

US4679935A Light distribution of headlight beam 失效
标题翻译：大灯光束的分布
公开(公告)号：US4679935A
公开(公告)日：1987-07-14
申请号：US664828
申请日：1984-10-25
申请人： Yutaka Fukuda , Koji Minagawa , Hiroichi Nabeshima , Koihiro Muneki , Yoshikatsu Asano , Kazuo Aoki , Yutaka Ishizaka
发明人： Yutaka Fukuda , Koji Minagawa , Hiroichi Nabeshima , Koihiro Muneki , Yoshikatsu Asano , Kazuo Aoki , Yutaka Ishizaka
IPC分类号： G01M11/06 , G01J1/00
CPC分类号： G01M11/065 , G01M11/064
摘要： A method and apparatus for determining or adjusting a projecting direction of a light beam emitted from an automobile headlight is provided. In a first aspect of the present invention, the peripheral region of a light beam is used in determining its projecting direction. In particular, a region definable in a light pattern of the projected beam having a proportionality relation between log S and I, where S indicates the value of an area having light intensity I or above, is determined and its outer contour or any predetermined point in the contour is used in determining the projecting direction. In a second aspect, apparatus for determining a projecting direction of a light beam emitted from an automobile headlight includes an indicator which automatically indicates a predetermined position of a light pattern of the light beam projected. In a third aspect, there is provided a system for automatically adjusting a projecting direction of a light beam if it deviates from a predetermined direction using a motor engageable with a mounting structure of the headlight.
摘要翻译：提供了一种用于确定或调整从汽车前灯照射的光束的投射方向的方法和装置。在本发明的第一方面中，光束的周边区域用于确定其投射方向。特别地，确定具有log S和I之间的比例关系的投影光束的光图案区域，其中S表示具有光强度I或更高的区域的值，并且其外轮廓或任何预定点在轮廓用于确定投影方向。在第二方面中，用于确定从汽车前灯发射的光束的投影方向的装置包括自动指示投射的光束的光图案的预定位置的指示器。在第三方面中，提供一种系统，用于如果使用可与前灯的安装结构接合的电动机偏离预定方向，则自动调节光束的投射方向。

5. 发明授权

US4907877A Light destribution of headlight beam 失效
标题翻译：大灯光的光分
公开(公告)号：US4907877A
公开(公告)日：1990-03-13
申请号：US270430
申请日：1988-11-09
申请人： Yutaka Fukuda , Koji Minagawa , Hiroichi Nabeshima , Koichiro Muneki , Yoshikatsu Asano , Kazuo Aoki , Yutaka Ishizaka
发明人： Yutaka Fukuda , Koji Minagawa , Hiroichi Nabeshima , Koichiro Muneki , Yoshikatsu Asano , Kazuo Aoki , Yutaka Ishizaka
IPC分类号： G01M11/06
CPC分类号： G01M11/065 , G01M11/064
摘要： A method and apparatus for determining or adjusting a projecting direction of a light beam emitted from an automobile headlight is provided. In a first aspect of the present invention, the peripheral region of a light beam is used in determining its projecting direction. In particular, a region definable in a light pattern of the projected beam having a proportionality relation between log S and I, where S indicates the value of an area having light intensity I or above, is determined and its outer contour or any predetermined point in the contour is used in determining the projecting direction. In a second aspect, apparatus for determining a projecting direction of a light beam emitted from an automobile headlight includes an indicator which automatically indicates a predetermined position of a light pattern of the light beam projected. In a third aspect, there is provided a system for automatically adjusting a projecting direction of a light beam if it deviates from a predetermined direction using a motor engageable with a mounting structure of the headlight.

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