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1. 发明专利

JP2006153136A Friction device 审中-公开
标题翻译：摩擦装置
公开(公告)号：JP2006153136A
公开(公告)日：2006-06-15
申请号：JP2004344250
申请日：2004-11-29
申请人： Advics:Kk , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社アドヴィックス , 株式会社豊田中央研究所
发明人： ICHIKAWA SHIGERU , NISHIWAKI MASAAKI , IKEUCHI HITOSHI , TSURUBUCHI SATORU , KUBOTA TATSUHISA , FUJIKAWA HIROYUKI , WAKAMATSU TOMOYUKI , NAGASAWA YUJI , YOSHIDA KAZUNORI , SHIMURA YOSHIO , HOTTA SHIGERU
IPC分类号： F16D69/02 , F16D65/12
CPC分类号： F16D69/02 , F16D2069/002 , F16D2069/003 , F16D2200/0039
摘要： PROBLEM TO BE SOLVED: To provide a friction device provided with high coefficient of friction and wear resistance.
SOLUTION: A disc brake device 10 which becomes a typical example of the friction device is provided with a rotor 20 as a mate member forming a cermet layer having tungsten carbide on its surface and a pad 30 as a friction member containing silicon carbide. Preferably, the pad 30 contains 5 to 35 volume % of silicon carbide. More preferably, the pad 30 contains silicon carbide having average particle diameter of 5 to 80 μm.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高摩擦系数和耐磨性的摩擦装置。解决方案：作为摩擦装置的典型实例的盘式制动装置10设置有作为形成其表面上具有碳化钨的金属陶瓷层的配合构件的转子20和作为包含碳化硅的摩擦构件的衬垫30 。优选地，垫30含有5〜35体积％的碳化硅。更优选地，垫30包含平均粒径为5-80μm的碳化硅。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2013035432A State monitoring device for disc rotor 审中-公开
标题翻译： DISC转子状态监控装置
公开(公告)号：JP2013035432A
公开(公告)日：2013-02-21
申请号：JP2011173545
申请日：2011-08-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAMATSU YUKIO , TSURUBUCHI SATORU , KARASHIMA HIROTA , NISHIDA NAOTAKA , ITO TAKAHIRO
IPC分类号： B60T17/22 , F16D66/00
摘要： PROBLEM TO BE SOLVED: To provide a state monitoring device for a disc rotor capable of precisely monitoring a state of a disc rotor constituting a disk brake mechanism.SOLUTION: An electric control unit 21 of the state monitoring device 20 detects vibration generated in at least one of a disc rotor 11, a brake caliper 12, and a friction pad 13, the vibration corresponding to the existence number of cooling fins 11b of the rotor 11. The electric control unit 21 selects and acquires magnitude of amplitude of vibration of which the generation conditions are the same, among the detected magnitudes of amplitude of vibration, and estimates an amount of reduction in the thickness of a frictional sliding portion 11a and the cooling fins 11b of the rotor 11 having a predetermined relationship with the acquired magnitude of the amplitude. If the estimated amount of reduction in the thickness is not less than a predetermined amount, the electric control unit 21, using a notification unit 26, notifies a driver of the progress of reduction in the thickness of the frictional sliding portion 11a and the cooling fins 11b and urges replacement of the rotor 11.
摘要翻译：要解决的问题：提供一种能够精确地监视构成盘式制动机构的盘式转子的状态的盘式转子的状态监视装置。解决方案：状态监视装置20的电控单元21检测盘转子11，制动钳12和摩擦垫13中的至少一个产生的振动，与散热片的存在数量相对应的振动 11b。电气控制单元21在所检测的振动幅度中选择并获取其发电条件相同的振动幅度，并且估计摩擦滑动厚度的减小量转子11的冷却片11b与所获取的幅度大小具有预定的关系。如果估计的厚度减少量不小于预定量，则使用通知单元26的电气控制单元21通知驾驶员摩擦滑动部分11a和冷却片的厚度减小的进展 11b并敦促更换转子11.版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013147183A Failure detection device of hydraulic braking device 审中-公开
标题翻译：液压制动装置故障检测装置
公开(公告)号：JP2013147183A
公开(公告)日：2013-08-01
申请号：JP2012010127
申请日：2012-01-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： B60T17/22 , B60T8/48
摘要： PROBLEM TO BE SOLVED: To provide a failure detection device of a hydraulic braking device which can detect a failure in X piping without using a hydraulic pressure detection sensor.SOLUTION: A failure detection device of a hydraulic braking device 10 with hydraulic piping including a first piping system 12 for feeding hydraulic fluid to a wheel cylinder of a left front wheel and a wheel cylinder of a right rear wheel to generate braking force and a second piping system 14 for feeding hydraulic fluid to a wheel cylinder of a right front wheel and a wheel cylinder of a left rear wheel to generate braking force, includes: a stroke sensor 18 for detecting magnitude of braking demand; a steering angle sensor 44 for detecting a variation amount of a steering angle between before and after generation of braking force when the braking force is generated in response to the braking demand; and a failure detection unit 100 for detecting an occurrence of failure in either the first piping system or the second piping system when the variation amount of the steering angle relative to the magnitude of the braking demand is larger than a predetermined value.
摘要翻译：要解决的问题：提供一种液压制动装置的故障检测装置，其可以在不使用液压检测传感器的情况下检测X管道的故障。解决方案：液压制动装置10的故障检测装置，其具有包括第一用于将液压流体供给到左前轮的轮缸和右后轮的轮缸以产生制动力的管道系统12和用于将液压流体供给到右前轮的轮缸的第二管道系统14和左后轮的轮缸产生制动力，包括：行程传感器18，用于检测制动需求的大小; 转向角传感器44，用于根据制动要求，检测在制动力产生时产生制动力之前和之后的转向角的变化量; 以及故障检测单元100，用于当转向角相对于制动需求的大小的变化量大于预定值时，检测第一管道系统或第二管道系统中的故障的发生。

4. 发明专利

JP2005226663A Brake disc rotor 审中-公开
标题翻译：制动盘转子
公开(公告)号：JP2005226663A
公开(公告)日：2005-08-25
申请号：JP2004033216
申请日：2004-02-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： F16D65/12
摘要： PROBLEM TO BE SOLVED: To provide a brake disc rotor easy to manufacture with a sliding part prevented from thermal buckling.
SOLUTION: The brake disc rotor comprises the annular sliding part used for a disc brake device and held by a friction pad, a cylindrical hat part extending from the inner peripheral edge of the sliding part approximately perpendicular to one axial direction, and a flange part provided at the end of the hat part on the opposite side to the sliding part in approximately parallel to the sliding part and fixed to a wheel hub. A ring member having a thermal expansion coefficient lower than the hat part is mounted around the hat part. It is desirable that the ring member having the thermal expansion coefficient lower than the sliding part is mounted in contact with the sliding part.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容易制造的制动盘转子，其中滑动部件防止热屈曲。解决方案：制动盘转子包括用于盘式制动装置并由摩擦垫保持的环形滑动部件，从滑动部件的内周边缘大致垂直于一个轴向方向延伸的圆柱形帽部件，以及凸缘部分设置在帽部分的与滑动部分相反侧的端部处，大致平行于滑动部分并固定到轮毂。具有比帽子部分低的热膨胀系数的环件安装在帽子部分周围。希望具有比滑动部分低的热膨胀系数的环件与滑动部件接触。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2012236469A Operation state determining device of braking mechanism 审中-公开
标题翻译：制动机构的操作状态确定装置
公开(公告)号：JP2012236469A
公开(公告)日：2012-12-06
申请号：JP2011105783
申请日：2011-05-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KARASHIMA HIROTA , TSURUBUCHI SATORU , NISHIDA NAOTAKA , ITO TAKAHIRO , HIRAMATSU YUKIO
IPC分类号： B60T8/00 , B60T17/18
摘要： PROBLEM TO BE SOLVED: To provide an operation state determining device of a braking mechanism for notifying a driver of a determined operation state, by quickly determining the operation state of the braking mechanism where fixation occurs.SOLUTION: An electronic control unit 21 of the operation state determining device 20 inputs a brake pedal stroke quantity Hb detected by a brake pedal stroke quantity detecting sensor 22 and brake liquid pressure Pb detected by a brake liquid pressure detecting sensor 23. The unit 21 determines whether or not the input stroke quantity Hb and brake liquid pressure Pb are included in a fixation area partitioned in accordance with a state of displacing a friction pad 13 on a friction surface of a disc rotor 11 depending on a fixation state to be caused by operation of a brake pedal B by a driver. When the stroke quantity Hb and the brake liquid pressure Pb are included in the fixation area, the unit 21 notifies the driver of the operation state where the fixation occurs, via a notifying device 24.
摘要翻译：要解决的问题：提供一种用于通过快速确定发生定影的制动机构的操作状态来向驾驶员通知确定的操作状态的制动机构的操作状态确定装置。解决方案：操作状态确定装置20的电子控制单元21输入由制动踏板行程量检测传感器22检测的制动踏板行程量Hb和由制动液压检测传感器23检测到的制动液压Pb。单元21确定输入行程量Hb和制动液压Pb是否包括在根据根据固定状态将盘式转子11的摩擦表面上的摩擦垫13移位的状态分割的固定区域中由驾驶员对制动踏板B的操作引起的。当行程量Hb和制动液压Pb包含在固定区域中时，单元21经由通知装置24通知驾驶员进行固定的操作状态。（C）2013，JPO＆INPIT

6. 发明专利

JP2013028325A Wheel cover 有权
标题翻译：车轮罩
公开(公告)号：JP2013028325A
公开(公告)日：2013-02-07
申请号：JP2011246327
申请日：2011-11-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Kojima Press Industry Co Ltd , 小島プレス工業株式会社 , Puramakku Kk , プラマック株式会社
发明人： KARASHIMA HIROTA , ABE KENJI , SASAGAWA MASATSUGU , TETSUDA TOSHIYUKI , TSURUBUCHI SATORU , KUME TOMOAKI , NOJI YASUO , KURAOKA YASUHIRO
IPC分类号： B60B7/06
CPC分类号： B60B7/06 , B60B7/00 , B60B7/008 , B60B7/04 , B60B7/066 , B60B7/08 , B60B7/18
摘要： PROBLEM TO BE SOLVED: To increase the use frequency of a wheel cover by forming an engaging protrusion to be hardly damaged in the wheel cover applicable to multiple kinds of wheels.SOLUTION: When removing the wheel cover from a wheel, force in an inner peripheral direction is applied to one end of an engaging member. The engaging member is turned (including elastic deformation) around the other end, and the engaging protrusion is turned and separated from an engaged protrusion. A center mounting part can thereby be removed from an ornament mounted hole 20, and the wheel cover can be removed from the wheel. Since the engaging protrusion is thus separated from the engaged protrusion by turning, a large load is not applied to the engaging protrusion. As a result, the engaging protrusion is hardly damaged, and the use frequency of the wheel cover can be increased.
摘要翻译：要解决的问题：通过在适用于多种车轮的车轮罩中形成难以损坏的接合突起来增加轮罩的使用频率。解决方案：从车轮上拆下车轮盖时，向内周方向的力施加到接合件的一端。接合构件围绕另一端转动（包括弹性变形），并且接合突起被转动并与接合突起分离。因此，可以从装饰安装孔20移除中心安装部，并且可以从轮移除车轮罩。由于接合突起因此通过转动与接合突起分离，因此不会对接合突起施加大的负载。结果，接合突起几乎不被损坏，并且可以增加车轮罩的使用频率。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2007211828A Brake disk rotor and method of manufacturing brake disk rotor 审中-公开
标题翻译：制动盘转子及其制造方法制动盘转子
公开(公告)号：JP2007211828A
公开(公告)日：2007-08-23
申请号：JP2006029938
申请日：2006-02-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： F16D65/12 , B22C9/08 , B22C9/22
摘要： PROBLEM TO BE SOLVED: To provide a brake disk rotor and a manufacturing method of the brake disk rotor capable of restraining a brake squeak.
SOLUTION: The brake squeak generated by resonance is restrained by avoiding coincidence with a natural frequency in the brake disk rotor 120 by adjusting the number of dams 102. Actually, a degree of a diametrical node of the brake disk rotor 120 is acquired, and the brake disk rotor 120 manufactured by casting the brake disk rotor 120, is manufactured by using a casting device 100 of determining the number of dams for injecting molten metal into a casting mold in response to the acquired degree of the diametrical node.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制制动吱吱声的制动盘转子和制动盘转子的制造方法。解决方案：通过调节制动盘102的数量，避免制动盘转子120中的固有频率的一致，从而抑制由共振产生的制动器吱吱声。实际上，获得制动盘转子120的直径节点的程度以及通过铸造制动盘转子120制造的制动盘转子120通过使用根据获得的直径节点的程度来确定用于将熔融金属注入到铸模中的坝的数量的铸造装置100来制造。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007210364A Brake control device 审中-公开
标题翻译：制动控制装置
公开(公告)号：JP2007210364A
公开(公告)日：2007-08-23
申请号：JP2006029931
申请日：2006-02-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： B60T8/00
摘要： PROBLEM TO BE SOLVED: To provide a brake control device capable of suppressing uneven wear due to the partial difference of hardness of a disc rotor. SOLUTION: The brake control device 10 controls a braking force applied to the disc rotor 54 provided on a wheel. The brake control device is equipped with a wheel cylinder 20 for applying the braking force to the disc rotor 54 through a friction member by supply of a working fluid, a strain sensor 60 for measuring the amount of the strain on the surface of the disc rotor 54 having the friction member to be pressed, and an ECU200 for controlling a wheel cylinder pressure acted on the wheel cylinder 20 to press the friction member to the disc rotor 54 based on a distribution of the amount of the strain on the surface to be measured. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种制动控制装置，其能够抑制由于盘形转子的硬度的部分差异引起的不均匀磨损。解决方案：制动控制装置10控制施加到设置在车轮上的盘转子54的制动力。制动控制装置配备有用于通过供给工作流体的摩擦构件向盘转子54施加制动力的轮缸20，用于测量盘转子表面上的应变量的应变传感器60 54，其具有用于被按压的摩擦构件的ECU200，以及用于控制作用在轮缸20上的轮缸压力的ECU200，以根据待测表面上的应变量的分布将摩擦构件按压到盘形转子54 。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007132472A Condition detection device for disk rotor 审中-公开
标题翻译：盘式转子的条件检测装置
公开(公告)号：JP2007132472A
公开(公告)日：2007-05-31
申请号：JP2005328025
申请日：2005-11-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： F16D66/02 , F16D65/12
摘要： PROBLEM TO BE SOLVED: To detect the condition of fins provided on a disk rotor. SOLUTION: The condition detection device 100 for the disk rotor includes a distance detecting section 20 which detects a distance between the fins 16 provided on the disk rotor 10, a control section 30 which judges the degradation states of the fins 16 based on the distance d between the fins 16, and a reporting section 40 which reports the judged degradation states of the fins. In the disk rotor condition detection device 100, when the fins 16 provided on the disk rotor 10 change over time due to rust and wear so that the distance between the adjacent fins 16 changes, it is possible to judge the degradation states of the fins 16 by detecting the distance by the distance detecting section 20. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：检测设置在盘转子上的翅片的状况。解决方案：盘转子的状态检测装置100包括：距离检测部分20，其检测设置在盘转子10上的散热片16之间的距离;控制部分30，其基于以下步骤判断散热片16的劣化状态散热片16之间的距离d以及报告部件40，报告部件40报告散热片的判定退化状态。在盘转子状态检测装置100中，当设置在盘转子10上的翅片16由于生锈和磨损而随时间而变化，使得相邻翅片16之间的距离发生变化时，可以判断翅片16的劣化状态通过距离检测部分20检测距离。（C）2007年，JPO＆INPIT

10. 发明专利

JP2013216268A Failure detection apparatus of hydraulic braking device 审中-公开
标题翻译：液压制动装置故障检测装置
公开(公告)号：JP2013216268A
公开(公告)日：2013-10-24
申请号：JP2012090383
申请日：2012-04-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSURUBUCHI SATORU
IPC分类号： B60T17/22
摘要： PROBLEM TO BE SOLVED: To provide a failure detection apparatus of a hydraulic braking device that can detect a fault of X piping without using a fluid pressure detection sensor.SOLUTION: A hydraulic braking device 10 has fluid pressure piping including a first piping system 12 for supplying hydraulic fluid to a wheel cylinder for a left-front wheel and a wheel cylinder for a right-rear wheel to generate braking force and a second piping system 14 for supplying the hydraulic fluid to a wheel cylinder for a right-front wheel and a wheel cylinder for a left-rear wheel to generate braking force. A failure detection apparatus of the hydraulic braking device includes a stroke sensor 18 that detects the magnitude of braking request; a torque sensor 44 that, when braking force is generated according to the braking request, detects values of rotational torque before and after the generation of the braking force; and a failure detection part 100 that detects that a failure is generated in either the first piping system or the second piping system when the value of the rotational torque with respect to the magnitude of the braking request is larger than a predetermined value.
摘要翻译：要解决的问题：提供一种液压制动装置的故障检测装置，其可以在不使用流体压力检测传感器的情况下检测X管道的故障。解决方案：液压制动装置10具有流体压力管道，其包括第一管道系统12，将液压流体供应到用于左前轮的轮缸和用于右后轮的轮缸以产生制动力;以及第二管道系统14，用于将液压流体供应到用于右前轮的轮缸和用于左后轮的轮缸产生制动力。液压制动装置的故障检测装置包括检测制动请求的大小的行程传感器18; 扭矩传感器44，当根据制动要求产生制动力时，检测制动力产生前后的转矩的值; 以及当相对于制动请求的大小的旋转转矩的值大于预定值时，检测在第一管道系统或第二管道系统中产生故障的故障检测部件100。

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