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    • 13. 发明授权
    • Method of adjusting vehicle wheel alignment
    • 车轮调整方法
    • US5930881A
    • 1999-08-03
    • US882038
    • 1997-06-25
    • Yutaka NaruseKenjiro YamayaHiroshi NishigataKazuo HayashiTakashi KanekoYutaka Yamaguchi
    • Yutaka NaruseKenjiro YamayaHiroshi NishigataKazuo HayashiTakashi KanekoYutaka Yamaguchi
    • G01M17/007B62D17/00G01B21/26B23Q17/00
    • G01B21/26G01B2210/22G01B2210/26Y10T29/49776Y10T29/49778
    • The present invention provides a method for adjusting vehicle wheel alignment in which a positional angle of a wheel corresponding to the characteristics of a tire can be set easily, running stability suited for an actual road surface can be obtained, and one-sided wear can be reduced. The method for adjusting vehicle wheel alignment includes the steps of: placing a wheel of a vehicle, which is an object of adjustment, on a tire driving surface on which a step of a predetermined height is formed at at least one place along a rotating direction in which the tire driving surface is driven by a rotational force; measuring variations in forces applied in the rotating direction of the tire driving surface and a rotation axis direction which is orthogonal to the rotating direction at the time the wheel passes over the step while the tire driving surface is being driven/rotated so that the wheel is rotated in a proceeding direction of the vehicle; and adjusting a positional angle of the wheel, on the basis of results of measurement, such that a variation in lateral force generated by a vehicle tire when the wheel passes over the step is a minimum.
    • 本发明提供了一种用于调整车轮定位的方法,其中可以容易地设置与轮胎的特性相对应的车轮的位置角度,可以获得适合于实际路面的行驶稳定性,并且可以单面磨损 减少 用于调整车轮对准的方法包括以下步骤:将作为调整对象的车辆的车轮放置在沿着旋转方向的至少一个位置形成有预定高度的台阶的轮胎驱动表面上 其中轮胎驱动表面由旋转力驱动; 测量在轮胎驱动表面被驱动/旋转时沿轮胎驱动表面的旋转方向施加的力的变化和在车轮经过台阶时与旋转方向正交的旋转轴线方向,使得轮是 沿车辆的前进方向旋转; 并且基于测量结果来调整车轮的位置角度,使得当车轮经过台阶时由车辆轮胎产生的横向力的变化是最小的。
    • 16. 发明授权
    • Pneumatic safety tires
    • 气动安全轮胎
    • US5309970A
    • 1994-05-10
    • US886192
    • 1992-05-21
    • Misao KawabataYutaka YamaguchiTakuo Yasuda
    • Misao KawabataYutaka YamaguchiTakuo Yasuda
    • B60C5/00B60C13/00B60C15/06B60C17/00
    • B60C13/00B60C17/0009B60C17/0027Y10T152/10837Y10T152/10864
    • A pneumatic tire comprising a cylindrical tread, a pair of sidewalls, bead rings, a radial carcass, rubber fillers each arranged between each turn-up portions and a main body of the carcass and extending from above the bead ring toward the tread portion such that the radially sectional shape of the rubber film becomes narrower toward the tread portion, and a pair of thick rubber reinforcement layers arranged on respective axially inner sides of the carcass in the sidewall portions. Each of the rubber reinforcement layers is constituted by first and second reinforcing rubber layers, the first reinforcing rubber layer occupying a radially outer side of the sidewall portion and the second reinforcing layer being continued to a radially inner side of the first reinforcing rubber layer through an inclined joint surface and arranged on radially outer side of the rubber filler through the main body of the carcass, Shore A hardness of the rubber reinforcement layer is made greater in the order of the first reinforcing rubber layer, the second reinforcing rubber layer and the rubber filler, and the rubber volume of the reinforcing rubber reinforcement layer is made greater reversely in the order of the rubber filler, the second reinforcing layer and the first reinforcing layer.
    • 一种充气轮胎,包括圆柱形胎面,一对侧壁,胎圈环,径向胎体,橡胶填料,各自设置在每个卷起部分和胎体的主体之间,并且从胎圈环的上方朝向胎面部分延伸,使得 橡胶膜的径向截面形状朝向胎面部分变窄,并且一对厚橡胶加强层布置在侧壁部分中的胎体的相应轴向内侧上。 每个橡胶加强层由第一和第二增强橡胶层构成,第一增强橡胶层占据侧壁部的径向外侧,第二增强层通过第一增强橡胶层的第二增强橡胶层的径向内侧延伸 倾斜接合面,通过胎体的主体配置在橡胶填充件的径向外侧,橡胶增强层的肖氏A硬度按照第一增强橡胶层,第二增强橡胶层和橡胶的顺序变大 填料,并且增强橡胶加强层的橡胶体积按橡胶填料,第二增强层和第一增强层的顺序反向变大。
    • 18. 发明授权
    • Liquid filling device
    • 液体灌装装置
    • US4665957A
    • 1987-05-19
    • US795670
    • 1985-10-17
    • Toshio SuzukiTakeshi SaegusaToshimitsu TakasuYuji NakayamaYutaka Yamaguchi
    • Toshio SuzukiTakeshi SaegusaToshimitsu TakasuYuji NakayamaYutaka Yamaguchi
    • B67C3/06B67C3/26B67C3/32
    • B67C3/2614
    • A counterpressure liquid filling device for a container (1) comprises a gas discharge passage (9a) for discharging the pressurized gas of the container (1) into the atmosphere, the gas discharge passage (9a) being branched into a first branch discharge conduit (12), one end of which is communicated with the neck of the container (1), and a second branch discharge passage (13), one end of which is communicated with the container at a position where the quantity of the liquid to be filled is determined, the other ends of both the first branch discharge conduit (12) and the second branch discharge passage (13) being communicated with a valve operating chamber (11). A gas flow control valve (10) is housed in the valve operating chamber (11). The first branch discharge conduit (12) and the second branch discharge conduit (13) are in communication with mutually opposite sides of the gas flow control valve (10), while the liquid is being filled, but, when the liquid surface has reached the position of quantity determination, the gas flow control valve seals the gas discharge passage (9a). Thus it is possible not only to block the entry of the liquid into the second branch discharge conduit (13), but also to fill the container (1) with the precisely selected quantity of the liquid.
    • PCT No.PCT / JP85 / 00080 Sec。 371日期1985年10月17日第 102(e)1985年10月17日PCT 1985年2月22日PCT PCT。 第WO85 / 03693号公报 1985年8月29日,用于容器(1)的反压液体填充装置包括用于将容器(1)的加压气体排放到大气中的气体排出通道(9a),气体排出通道(9a) 进入第一分支排出管道(12),其一端与容器(1)的颈部连通,以及第二分支排出通道(13),第一分支排出通道(13)的一端与容器连通, 确定要填充的液体的量,第一分支排出管道(12)和第二分支排出通道(13)的另一端与阀操作室(11)连通。 气体流量控制阀(10)容纳在阀操作室(11)中。 当液体被填充时,第一分支排出管道(12)和第二分支排出管道(13)与气体流量控制阀(10)的相互相对的两侧连通,但是当液面达到 气量控制阀密封气体排出通道(9a)。 因此,不仅可以阻止液体进入第二分支排出管道(13),而且可以用精确选择量的液体填充容器(1)。