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1. 发明专利

JP2009149256A Parking brake built-in disc brake 审中-公开
标题翻译：停车制动内置碟形刹车
公开(公告)号：JP2009149256A
公开(公告)日：2009-07-09
申请号：JP2007330885
申请日：2007-12-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： B60T17/22 , B60T7/12 , B60T13/74 , F16D66/00
摘要： PROBLEM TO BE SOLVED: To provide a parking brake built-in disc brake capable of maintaining an actual stationary state of a vehicle by securing stable braking force of a parking brake even when thermal expansion or contraction of a brake disc or a brake pad occurs. SOLUTION: The brake pad 14 is pressurized by a disc rotor 18, heated and expanded when the vehicle traveling by using an ordinary brake is braked and stopped. Occasionally, pressurizing force is lowered when the disc rotor 18 or the brake pad 14 is cooled and contracted when a PKB is actuated in this state as above. Consequently, this parking brake built-in disc brake 100 avoids lowering of braking force by additionally giving pressurizing force to a back plate 14b of the brake pad 14 by deforming a shape deforming member 78a or a shape deforming member 78b in shape when contraction of the disc rotor 18 or the brake pad 14 occurs. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种驻车制动内置盘式制动器，其能够通过确保驻车制动器的稳定的制动力来保持车辆的实际静止状态，即使在制动盘或制动器的热膨胀或收缩垫发生。解决方案：当通过使用普通制动器行驶的车辆被制动和停止时，制动衬块14被盘转子18加压，被加热和膨胀。有时，如上所述，当在这种状态下激活PKB时，当盘形转子18或制动块14被冷却和收缩时，加压力降低。因此，该驻车制动器内置盘式制动器100通过在形状变形构件78a或形状变形构件78b的收缩时使形状变形构件78a或形状变形构件78b变形而额外地向制动衬块14的背板14b施加加压，从而避免了制动力的降低盘转子18或制动片14发生。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007239899A Disk brake unit 审中-公开
标题翻译：碟形刹车单元
公开(公告)号：JP2007239899A
公开(公告)日：2007-09-20
申请号：JP2006063650
申请日：2006-03-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： F16D65/12
摘要： PROBLEM TO BE SOLVED: To detect an abrasion limit of a disk rotor due to sliding contact with pads.
SOLUTION: In the disk brake unit 50, the disk rotor 14 rotates along with a wheel. The brake pads 16, 18 are arranged facing friction sliding surfaces 14a, 14b of the disk rotor, and they are pressed against the friction sliding surfaces during braking. In an abrasion limit position vicinity of the disk rotor, a corrosion metal layer 36 is arranged, formed by a material more corrosive than other portions of the disk rotor when a surface is exposed. It is preferable that the corrosion metal layer is, for example, zinc, and its thickness is equivalent to surface abrasion due to braking of a predetermined number of times.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：检测由于与焊盘的滑动接触而导致的盘转子的磨损极限。解决方案：在盘式制动单元50中，盘转子14与轮一起旋转。制动片16,18被布置成面对盘形转子的摩擦滑动表面14a，14b，并且它们在制动期间被压靠在摩擦滑动表面上。在盘转子附近的磨损极限位置，当暴露表面时，腐蚀金属层36布置成比其他部分更具腐蚀性的材料形成。优选的是，腐蚀金属层例如为锌，其厚度等于由于制动预定次数而导致的表面磨损。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2010023529A Automobile having friction device 审中-公开
标题翻译：具有摩擦装置的汽车
公开(公告)号：JP2010023529A
公开(公告)日：2010-02-04
申请号：JP2008183437
申请日：2008-07-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： B60T8/00 , B60T7/06
摘要： PROBLEM TO BE SOLVED: To suppress generation of clunking sound by reducing the kinetic energy when a friction material is abutted on a caliper. SOLUTION: A friction device of an automobile includes a brake rotor 14 as a rotary member to be rotated together with a wheel, a brake pad 18 as a friction material, and a caliper 16 for storing and supporting the brake pad with a clearance therebetween, and presses the brake pad against the brake rotor via the caliper. In a situation in which the brake pad 18 is not brought into contact with the caliper 16 on the advancing side in the rotational direction of the brake rotor 14 (Steps 450, 470), when the braking is executed (Step 460), the increasing gradient of the pressure against the brake pad 18 is limited (Step 480, etc.), abutting of the brake pad 18 on the caliper 16 with high kinetic energy and generation of clunking sound attributable thereto are effectively suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：当摩擦材料抵靠在卡钳上时，通过降低动能来抑制聚集声音的产生。解决方案：汽车的摩擦装置包括作为与车轮一起旋转的旋转构件的制动转子14，作为摩擦材料的制动衬块18以及用于将制动衬块存储和支撑的卡钳16 并且通过卡钳将制动块压靠在制动转子上。在制动片18不与制动转子14的旋转方向的前进侧与制动钳16接触的情况下（步骤450,470），当执行制动时（步骤460），增加对制动块18的压力的梯度受到限制（步骤480等），有效地抑制了卡盘16上的制动衬块18与高动能的抵接和产生其归因声音。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2006132734A Disc brake 审中-公开
标题翻译： DISC制动
公开(公告)号：JP2006132734A
公开(公告)日：2006-05-25
申请号：JP2004325055
申请日：2004-11-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： F16D65/097 , F16D65/095
摘要： PROBLEM TO BE SOLVED: To simultaneously realize reduction of cost and noise in a disc brake.
SOLUTION: In this disc brake comprising a disc rotor rotated with a wheel, a pair of pads pressed to both side faces of the disc rotor, a caliper mounted over an outer periphery of the disc rotor, having a piston and a cylinder for storing the piston at its one side, and a claw at the other side, and pressing the pair of pads to both side faces of the disc rotor between an end face of the piston and an inner side face of the claw, and a supporting member for slidably supporting the caliper, an elastic member having pressure sensitivity is mounted between at least one of an end face of the piston and an inner side face of the claw, and the pad.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：同时实现盘式制动器的成本和噪音的降低。解决方案：在该盘式制动器中，包括用轮旋转的圆盘转子，一对垫压在盘形转子的两个侧面上，一对卡盘安装在盘形转子的外周上，具有一个活塞和一个圆筒用于在其一侧存储活塞和在另一侧的爪，并且将活塞的端面和爪的内侧面之间的盘对转子的两个侧面按压在一对衬垫上，并且支撑用于可滑动地支撑卡钳的构件，具有压敏性的弹性构件安装在活塞的端面和爪的内侧面中的至少一个与垫之间。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2008089012A Disk brake device 审中-公开
标题翻译：碟形刹车装置
公开(公告)号：JP2008089012A
公开(公告)日：2008-04-17
申请号：JP2006267842
申请日：2006-09-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： F16D55/224 , F16D65/02 , F16D65/092 , F16D65/12 , F16D65/54 , F16D66/00
摘要： PROBLEM TO BE SOLVED: To provide a disk brake device capable of suppressing drag of a brake. SOLUTION: The disk brake device 10 is provided with a bush 90 on an inner circumference part of a fitting hole 66 corresponding to a sub pin 62. The bush 90 is provided with a plurality of annular projection parts 92 inclining to an opening part of the fitting hole 66. Large friction is generated against movement of the sub pin 62 entering the fitting hole 66, and small friction is generated against movement of the sub pin 62 escaping from the fitting hole 66 by the annular projection parts 92. That is, when the movement of the sub pin 62 in an entering direction is suppressed and the movement in an escaping direction is allowed, a tendency that a caliper 26 declines and tilts (tilting in a direction that a cylinder part 44 side declines) is suppressed, and the caliper 26 prevents an inner pad 22 from being pressed to a disk rotor 16. Therefore, the drag of the brake can be suppressed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制制动器的阻力的盘式制动装置。解决方案：盘式制动装置10在与副销62对应的装配孔66的内周部分上设置有衬套90.衬套90设置有多个环形突起部92，产生大的摩擦，抵抗副销62进入装配孔66的运动，并且产生小的摩擦，抵抗由嵌合孔66从环形突起部分92逸出的副销62的移动。当子销62在进入方向上的移动被抑制并且允许沿着逸出方向的运动时，卡尺26下降并倾斜（在缸部44侧下降的方向上倾斜）的倾向被抑制并且卡钳26防止内垫22被压到盘转子16上。因此，可以抑制制动器的阻力。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006161826A Disc brake device 审中-公开
标题翻译：碟形刹车装置
公开(公告)号：JP2006161826A
公开(公告)日：2006-06-22
申请号：JP2004349389
申请日：2004-12-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： F16D55/224 , B60T1/06
摘要： PROBLEM TO BE SOLVED: To allow smooth slide travel of a floating type caliper for a mounting and suppress squeak noise of brake by restraining the floating type caliper for the mounting as required. SOLUTION: This disc brake device 1 generates braking force by pressing an inner pad 6 and an outer pad 8 on a brake disc 4 by the floating type caliper 2, which is slidably supported on the mounting 20 through a slide pin 22 inserted into a hole part 20a formed in the mounting 20. Electric viscous fluid ER is sealed in each hole part 20a of the mounting 20, and electric field is given to the electric viscous fluid ER when, for example, falling-down of the brake disc 4 is increased to some extent. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了允许浮动式卡尺的平滑滑动行程用于安装，并且通过根据需要限制用于安装的浮动式卡尺来抑制制动器的吱吱声。解决方案：该盘式制动装置1通过浮动式卡钳2按压制动盘4上的内垫6和外垫8产生制动力，浮动式卡钳2通过插入的滑动销22可滑动地支撑在安装件20上形成在安装件20中形成的孔部20a中。电粘性流体ER被密封在安装件20的每个孔部20a中，并且当例如制动盘的下降时，向电粘性流体ER施加电场 4增加到一定程度。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005249114A Disc brake 有权
标题翻译： DISC制动
公开(公告)号：JP2005249114A
公开(公告)日：2005-09-15
申请号：JP2004062341
申请日：2004-03-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： F16D65/095 , F16D55/224 , F16D65/00 , F16D65/097
CPC分类号： F16D65/0971 , F16D55/224 , F16D65/0006
摘要： PROBLEM TO BE SOLVED: To provide a disc brake capable of effectively reducing brake noise.
SOLUTION: In this disc brake 10 wherein a shim 70 is mounted between a brake pad 50 and a pressing member for pressing the brake pad 50 toward a disc rotor 14, a locking part is determined to lock the movement of the shim 70 to the brake pad 50, and a position where the locking part acts on the shim is determined at a downstream side in the rotation direction of the disc rotor 14, with respect to a position where the pressing member is acted on the shim.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够有效地减少制动噪声的盘式制动器。解决方案：在该盘式制动器10中，其中垫片70安装在制动衬块50和用于将制动衬块50朝向盘形转子14按压的按压构件之间，确定锁定部件以锁定垫片70的运动在盘转子14的旋转方向的下游侧，相对于按压部件作用在垫片上的位置，确定锁定部作用在垫片上的位置。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2009166688A Caliper brake 审中-公开
标题翻译：卡利布制动器
公开(公告)号：JP2009166688A
公开(公告)日：2009-07-30
申请号：JP2008007321
申请日：2008-01-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： B60T8/00 , F16D65/02
摘要： PROBLEM TO BE SOLVED: To provide a caliper brake capable of attaining reduction in vibration and noise and improving a responsive characteristic in braking operation.
SOLUTION: A caliper brake 1 of this invention comprises a brake pad, a brake actuator for displacing the brake pad in such a direction that the brake pad approaches to or moves away from a rotor, a housing 2 for holding the brake actuator, and the opening rigidity changing means 6, 8 for changing an opening rigidity in a sectional surface including a central axis of the rotor of the housing 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够降低振动和噪音并提高制动操作中的响应特性的卡钳制动器。解决方案：本发明的卡钳式制动器1包括制动衬块，用于使制动衬块沿制动块接近或远离转子的方向移动的制动器致动器，用于保持制动致动器的壳体2 ，以及用于改变包括壳体2的转子的中心轴线的截面的开口刚度的开口刚性改变装置6,8。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008114767A Disk brake device 审中-公开
标题翻译：碟形刹车装置
公开(公告)号：JP2008114767A
公开(公告)日：2008-05-22
申请号：JP2006301204
申请日：2006-11-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAYAMA YASUSHI
IPC分类号： B60T7/12 , B60T7/00 , F16D65/097
摘要： PROBLEM TO BE SOLVED: To provide a disk brake device suppressing generation of abnormal noise at the time of braking of backward traveling. SOLUTION: The disk brake device includes a pair of brake pads 16; mountings 12 for receiving braking force by contacting with forward traveling side contact parts or backward traveling side contact parts of the brake pads 16; a brake actuator 68 for driving the brake pads 16; a mode detection part 46 for detecting transition to a backward traveling mode of a vehicle; and a pad movement control part 44 for backwardly rotating a disk rotor 14 sandwiched between the brake pads 16 to forcedly make the backward traveling side contact parts contact with receiving wall parts, prior to execution of backward traveling, when transition to the backward traveling mode is detected. When detecting transition to the backward traveling mode, the pad movement control part 44 forcedly makes the backward traveling side contact parts contact with the receiving wall parts before executing the backward traveling to prevent the brake pads 16 from colliding and contacting with the mountings 12 at the time of braking of backward traveling, to suppress generation of abnormal noise at the time of braking of backward traveling. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在制动后行驶时抑制异常噪声产生的盘式制动装置。解决方案：盘式制动装置包括一对制动衬块16; 通过与制动衬块16的向前行进侧接触部或后行走侧接触部接触来接收制动力的安装部12; 用于驱动制动衬块16的制动器致动器68; 用于检测向车辆的向后行驶模式的转变的模式检测部46; 以及用于向后旋转夹持在制动衬块16之间的盘转子14的垫移动控制部44，在向后行驶模式转移时，在执行向后行驶之前强制使后退行驶侧接触部与接收壁部接触检测。当检测到向后行进模式的转变时，垫移动控制部44在执行向后行驶之前强制使后退行驶侧接触部与接收壁部接触，以防止制动衬块16与安装件12碰撞和接触后退行驶的制动时间，抑制制动后行驶时的异常噪音的产生。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2004175240A Pedal structure for automobile 有权
标题翻译：汽车结构
公开(公告)号：JP2004175240A
公开(公告)日：2004-06-24
申请号：JP2002344405
申请日：2002-11-27
申请人： Advics:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社アドヴィックス
发明人： KANBE KAZUNARI , TOKUYAMA TOMOSHI , AZUMA NOBUTOMO , MURAYAMA YASUSHI
IPC分类号： B60T7/04 , B60T7/06 , G05G1/00 , G05G1/30 , G05G1/50 , G05G1/14
CPC分类号： B60T7/06 , B60T7/045 , Y10T74/20888 , Y10T74/20912
摘要： PROBLEM TO BE SOLVED: To provide a pedal structure for automobile having a pedal pad being hardly slipped out, allowing easy pedal operation, easily manufacturable, and reduced in cost. SOLUTION: A parking brake pedal 10 consists of a pedal arm part 20 and the pedal pad 30 mounted to the upper part of the tip end of the pedal arm part 20. The pedal arm part 20 consists of a tip end part 21 placing the pedal pad 30 and an arm body 25. The arm tip end part 21 has a pad mounting upper part 22 placing the pedal pad 30 and a pedal mounting side part 23 mounting a pedal pad side part 32 of the pedal pad 30, and an expansion part 23a is provided on the pad mounting side part 23 so as to be approximately the same height as the wall thickness of the pedal pad side part 32. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种踏板结构，其脚踏板几乎不滑脱，便于踏板操作，易于制造和降低成本。解决方案：驻车制动踏板10由踏板臂部20和安装在踏板臂部20的前端的上部的踏板垫30构成。踏板臂部20由前端部21 放置踏板垫30和臂本体25.臂末端部21具有放置踏板垫30的垫安装上部22和安装踏板垫30的踏板垫侧部32的踏板安装侧部23，膨胀部23a设置在垫安装侧部23上，以与踏板垫侧部32的壁厚大致相同的高度。（C）2004，JPO

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