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51. 发明授权

US4723638A Wheel angular acceleration sensor for a vehicle antilock control device 失效
标题翻译：用于车辆防抱死控制装置的车轮角加速度传感器
公开(公告)号：US4723638A
公开(公告)日：1988-02-09
申请号：US944303
申请日：1986-12-19
申请人： Tetsuo Tsuchida
发明人： Tetsuo Tsuchida
IPC分类号： B60T8/52 , B60T8/74 , G01P15/03
CPC分类号： B60T8/74
摘要： A wheel angular acceleration sensor for a vehicle anti-lock control device wherein the tendency of the wheel going toward a locked state resulting from an excessively great braking force of the brake applied thereto is detected by overrun rotation of the flywheel and the overrun rotation is converted into an axial displacement of the flywheel by the cam mechanism to output it as a signal for controlling the braking force, the sensor having an aligning mechanism interposed between an output shaft rotated in association with the wheel and the cam mechanism as well as a friction clutch plate for allowing the overrun rotation of the flywheel, whereby when a deflected load is exerted on the cam mechanism or the friction clutch plate due to an error in machining or the like at the time of occurrence of a thrust at the cam mechanism, the aligning mechanism works to overcome the deflected load, allowing the flywheel to displace smoothly and accurately in the axial direction.
摘要翻译：用于车辆防抱死控制装置的车轮角加速度传感器，其中通过飞轮的超程旋转来检测由施加到其上的制动器的过大制动力导致的转向锁定状态的趋势，并且转速超越旋转通过凸轮机构进入飞轮的轴向位移，将其输出作为用于控制制动力的信号，该传感器具有插入在与车轮相关联的输出轴和凸轮机构之间的对准机构，以及摩擦离合器用于允许飞轮超速旋转的板，由此当在凸轮机构发生推力时由于加工等方面的错误而在凸轮机构或摩擦离合器板上施加偏转的载荷时，对准机构用于克服偏转负载，使飞轮在轴向方向上平稳而准确地移动。

52. 发明授权

US4697825A Anti-lock braking system for the front wheel of a motorcycle 失效
标题翻译：摩托车前轮防抱死制动系统
公开(公告)号：US4697825A
公开(公告)日：1987-10-06
申请号：US783348
申请日：1985-10-01
申请人： Tsutomu Hayashi , Takeshi Kawaguchi , Tetsuo Tsuchida
发明人： Tsutomu Hayashi , Takeshi Kawaguchi , Tetsuo Tsuchida
IPC分类号： B62L3/02 , B60T8/17 , B60T8/1761 , B60T8/32 , B60T8/42 , B60T8/52 , B60T8/54 , B60T8/58 , B60T8/74 , B62K25/08 , B62L1/00 , B62L5/20 , B60G21/00
CPC分类号： B60T8/4225 , B60T8/1706 , B60T8/3225 , B60T8/52 , B60T8/74 , B62K25/08 , B62L1/00
摘要： An anti-lock brake system employing an anti-lock control unit between a brake master cylinder and a front wheel brake. The brake system is applied to a damped telescopic front fork and includes an anti-dive device which operates to increase damping force upon application of braking force to the front brake. In a first embodiment, the anti-dive device operates from hydraulic pressure upstream of the anti-lock brake unit. In a second embodiment, reaction force to braking of the wheel is sensed and employed to actuate the anti-dive device.
摘要翻译：一种在制动主缸和前轮制动器之间采用防抱死控制单元的防抱死制动系统。制动系统应用于阻尼伸缩式前叉，并包括防潜水装置，其在向前制动器施加制动力时增加阻尼力。在第一实施例中，防潜水装置从防抱死制动单元上游的液压进行操作。在第二实施例中，感测到用于制动车轮的反作用力来驱动防潜水装置。

53. 发明授权

US4673221A Braking system for vehicles 失效
标题翻译：车辆制动系统
公开(公告)号：US4673221A
公开(公告)日：1987-06-16
申请号：US741904
申请日：1985-06-06
申请人： Tsutomu Hayashi , Takeshi Kawaguchi , Tetsuo Tsuchida
发明人： Tsutomu Hayashi , Takeshi Kawaguchi , Tetsuo Tsuchida
IPC分类号： B60T8/54 , B60T8/26 , B60T8/74 , B60T8/02
CPC分类号： B60T8/74
摘要： A braking system employing an antilock device which has two brake actuating mechanisms responsive to input hydraulic pressure through the antilock device. Valves are provided in the control mechanism for a second brake actuating mechanism which provide hydraulic cylinders for controlling the brake mechanism. The hydraulic cylinder of such a valve is vented until the controlling hydraulic system reaches a minimum pressure level. This pressure level is determined to be above that of the residual pressure level of the antilock mechanism. In a first embodiment, direct hydraulic control is provided to the multiple brake actuating mechanisms. In the second preferred embodiment, the reaction force to braking of the first brake actuating mechanism controls the brake pressure through a second master cylinder to the second brake actuating mechanism.
摘要翻译：一种采用防抱死装置的制动系统，其具有响应于通过防锁装置的输入液压的两个制动致动机构。在用于控制制动机构的液压缸的第二制动器致动机构的控制机构中设置有阀。这种阀的液压缸被排出，直到控制液压系统达到最小压力水平。该压力水平被确定为高于防锁机构的剩余压力水平。在第一实施例中，向多个制动器致动机构提供直接液压控制。在第二优选实施例中，第一制动器致动机构的制动反作用力通过第二主制动器将制动压力控制到第二制动器致动机构。

54. 发明授权

US4664233A Antilock brake device for vehicles 失效
标题翻译：车辆防抱死制动装置
公开(公告)号：US4664233A
公开(公告)日：1987-05-12
申请号：US780372
申请日：1985-09-26
申请人： Tetsuo Tsuchida , Takeshi Kawaguchi , Tsutomu Hayashi , Yoshinori Yamanoi
发明人： Tetsuo Tsuchida , Takeshi Kawaguchi , Tsutomu Hayashi , Yoshinori Yamanoi
IPC分类号： B60T8/17 , B60T8/32 , B60T8/40 , B60T8/42 , B60T8/74 , B62L1/00 , F16D55/224 , B60T8/02
CPC分类号： F16D55/224 , B60T8/1706 , B60T8/3225 , B60T8/4031 , B60T8/4225 , B60T8/74 , B62L1/00 , F16D2065/1308 , F16D2065/138 , F16D2065/1392
摘要： An antilock brake device for vehicles having a sensor which senses a possibility of locking of a wheel, during braking of the wheel, by an overruning of a flywheel which generates a release signal. A hydraulic pump having a cam shaft rotated in association with the wheel generates hydraulic pressure for antilock control. A gear unit as a transmission for transmitting rotation of the wheel at an increased speed to the flywheel comprises an input member located within and connected to a hub of the wheel, a ring gear formed on the input member, a planetary gear meshed with the ring gear and a sun gear meshed with the planetary gear. The planetary gear is secured to a cam shaft supported on a stationary casing. The flywheel of the sensor disposed within the hub is connected to the gear unit through a drive shaft. The sensor is supported on an axle extending through the hub. The casing encasing therein the antilock controller is disposed at an open mouth of a hub recess, and the input member is provided so as to encircle the sensor. A transmission torque limiter is provided between the wheel and the sensor. The input member is connected to the hub by bolts extending through a hub wall from the side thereof opposite the side where the recess is positioned. One side wall of the casing is supported on one axial end of a cylinder shaft fitted on the axle, and the input member is rotatably supported on the other axial end of the cylindrical shaft. A coupling which assumes a connecting state when the shaft is fitted on the axle is provided between the input member and the wheel.
摘要翻译：一种用于车辆的防抱死制动装置，其具有传感器，该传感器在制动车轮期间通过产生释放信号的飞轮超越来感测车轮锁定的可能性。具有与车轮相关联地旋转的凸轮轴的液压泵产生用于防抱死控制的液压。作为用于以增加的速度将轮的旋转传递到飞轮的变速器的减速器包括位于车轮轮毂内并连接到轮毂的输入构件，形成在输入构件上的齿圈，与环形啮合的行星齿轮齿轮和与行星齿轮啮合的太阳齿轮。行星齿轮固定在支撑在固定壳体上的凸轮轴上。设置在轮毂内的传感器的飞轮通过驱动轴与减速器连接。传感器支撑在延伸穿过轮毂的轴上。将防抱死控制器装入其中的壳体设置在轮毂凹部的开口处，并且输入构件设置成环绕传感器。在车轮和传感器之间设置传动扭矩限制器。输入构件通过从与凹部定位的一侧相对的一侧延伸穿过轮毂壁的螺栓连接到轮毂。壳体的一个侧壁被支撑在安装在轴上的气缸轴的一个轴向端上，并且输入构件可旋转地支撑在圆柱形轴的另一个轴向端上。当轴安装在轴上时呈现连接状态的联轴器设置在输入构件和车轮之间。

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