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1. 发明专利

JP2010190415A Brake caliper and vehicular disk brake mechanism 有权
标题翻译：制动卡钳和车辆制动机构
公开(公告)号：JP2010190415A
公开(公告)日：2010-09-02
申请号：JP2009038552
申请日：2009-02-20
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ITO SATOSHI , SUITO YOSHITOMO , GOTO RYOJI , SUGIURA NOBORU , NAGASAWA YUJI , SHIMURA YOSHIO , HOTTA SHIGERU
IPC分类号： F16D65/02 , F16D65/092
摘要： PROBLEM TO BE SOLVED: To provide a brake caliper and a vehicular disk brake mechanism capable of suppressing generation of creep groan noise.
SOLUTION: The caliper 50 of the vehicular disk brake mechanism 10 comprises a mounting bracket 60 for receiving moment force around a rotor rotation shaft from a brake pad 80, which is generated by contact between the brake pad 80 and a pad supporting part 66 during braking operation, and for transmitting the moment force to a support member 20. The pad supporting part 66 on a normal rotation side includes an outer peripheral side contact part 70 which contacts the brake pad 80 on the radial outside of the rotor rotation shaft and an inner peripheral side contact part 76 which contacts the brake pad 80 on the radial inside of the rotor rotation shaft. Either the outer peripheral side contact part 70 or the inner peripheral side contact part 76 is composed of a soft member E which has lower volume elasticity modulus compared with the other. Synthetic resin, for example, is used for the soft member E.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制蠕变呻吟噪声的产生的制动钳和车辆盘式制动机构。解决方案：车辆盘式制动机构10的卡钳50包括安装支架60，用于通过制动衬块80和衬垫支撑部分之间的接触产生的制动衬块80接收转子旋转轴周围的转矩力并且用于将力矩传递到支撑构件20.正常旋转侧的衬垫支撑部66包括在转子旋转轴的径向外侧与制动衬垫80接触的外周侧接触部70 以及在转子旋转轴的径向内侧接触制动衬块80的内周侧接触部76。外周侧接触部70或内周侧接触部76均由相对于另一方具有较低体积弹性模量的软构件E构成。合成树脂例如用于柔软的成员E.版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010216553A Brake caliper 有权
标题翻译：制动钳
公开(公告)号：JP2010216553A
公开(公告)日：2010-09-30
申请号：JP2009063282
申请日：2009-03-16
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SUITO YOSHITOMO , ITO SATOSHI , TSUJI AKIYOSHI , GOTO RYOJI , SUGIURA NOBORU , NAGASAWA YUJI , SHIMURA YOSHIO , HOTTA SHIGERU
IPC分类号： F16D65/095 , F16D55/224 , F16D65/02
摘要： PROBLEM TO BE SOLVED: To provide a brake caliper for suppressing the occurrence of creep grown noises by suppressing the transmission of the vibration of a brake pad to a mounting bracket. SOLUTION: Between a torque receiving face 66 of the mounting bracket 60 of the brake caliper 50 for receiving torque from the pad 80 around a rotor rotating shaft during braking operation and a torque transmitting face 88 of the pad 80 for transmitting torque to the torque receiving face 66, a low friction member 70 is arranged which has a friction coefficient of 0.01 or smaller against the torque receiving face 66 or the torque transmitting face 88. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过抑制制动衬块的振动传递到安装支架，提供用于抑制蠕变生成噪声的发生的制动钳。解决方案：在制动钳50的安装支架60的转矩接收面66之间，用于在制动操作期间接收来自转子旋转轴周围的垫80的转矩和用于将扭矩传递到的转矩传递面88 转矩接收面66，低摩擦构件70布置成相对于扭矩接收面66或扭矩传递面88具有0.01或更小的摩擦系数。（C）2010，JPO＆INPIT

3. 发明专利

JP2010139012A Brake caliper coupling structure, and controller for vehicle suspension device 有权
标题翻译：刹车卡钳结构及车辆悬挂装置控制器
公开(公告)号：JP2010139012A
公开(公告)日：2010-06-24
申请号：JP2008317118
申请日：2008-12-12
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ITO SATOSHI , SUITO YOSHITOMO , GOTO RYOJI , SUGIURA NOBORU , NAGASAWA YUJI , SHIMURA YOSHIO , HOTTA SHIGERU
IPC分类号： F16D65/02 , B60G3/20 , B60G7/00 , B60G7/02 , B60G17/015 , B60G17/016 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of restraining a creep groan noise from being generated. SOLUTION: This vehicle suspension device 1 is constituted to couple a brake caliper 60 to a knuckle 20 for supporting rotatably a wheel hub 10 rotated integrally with a brake rotor 50. The knuckle 20 is connected respectively to an upper arm 3 and a lower arm 4 via bushes 30, 40. The knuckle 20 and the brake caliper 60 are coupled by two portions of coupling portions. One out of the two portions of coupling portions is coupled via no elastic member, the other is coupled via an elastic member. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制蠕变呻吟声产生的技术。解决方案：该车辆悬挂装置1被构造成将制动钳60连接到转向节20，用于可转动地支撑与制动转子50一体旋转的轮毂10.转向节20分别连接到上臂3和下臂4通过衬套30,40。转向节20和制动钳60通过联接部分的两部分联接。耦合部分的两个部分中的一个通过无弹性部件连接，另一个通过弹性部件联接。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010125939A Disk brake device 有权
标题翻译：碟形刹车装置
公开(公告)号：JP2010125939A
公开(公告)日：2010-06-10
申请号：JP2008301361
申请日：2008-11-26
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SUITO YOSHITOMO , ITO SATOSHI , GOTO RYOJI , SUGIURA NOBORU , NAGASAWA YUJI , SHIMURA YOSHIO , HOTTA SHIGERU
IPC分类号： B60T8/00 , F16D55/224
摘要： PROBLEM TO BE SOLVED: To reduce a groaning sound (muffled sound) generated when a vehicle speed is slower than 1 km/h, for example. SOLUTION: An opposing type disk brake 100 is constituted so that brake pads 191 press against a disk rotor 110 from both sides thereof. A first piston 141 arranged in an entering side on which the rotating disk rotor 110 enters into a groove part 190, and a fourth piston 144 arranged in an exiting side opposite form the entering side in an rotating direction of the disk rotor 110, press the brake pads 191 against the disk rotor 110 with a smaller force than a force of each piston other than the first piston 141 and the fourth piston 144 pressing the brake pads 191 against the disk rotor 110. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：例如，为了减少当车速低于1km / h时产生的呻吟声（消声）。解决方案：相对的盘式制动器100构成为使得制动块191从其两侧压靠盘形转子110。布置在旋转盘转子110进入槽部190的进入侧的第一活塞141以及沿盘转子110的旋转方向与进入侧相反的离开侧排列的第四活塞144，制动片191以比除了第一活塞141和第四活塞144之外的每个活塞的力小的力将其抵靠盘转子110抵靠盘转子110，该第四活塞144将制动块191压靠在盘转子110上。（C） JPO＆INPIT

5. 发明专利

JP2008281116A Disc brake device 审中-公开
标题翻译：碟形刹车装置
公开(公告)号：JP2008281116A
公开(公告)日：2008-11-20
申请号：JP2007126012
申请日：2007-05-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUITO YOSHITOMO , AITANI MORIAKI , NAITO HISATAKA
IPC分类号： F16D65/097 , F16D65/095
摘要： PROBLEM TO BE SOLVED: To provide a disc brake device surely preventing generation of various abnormal sounds by the sufficient vibration damping effect.
SOLUTION: For example, when starting advance braking, a vibration damping member 9 of restraining deformation in the axial direction of a disc rotor by a side wall part of a holder 8, absorbs vibration of an advance braking torque transmission part 6C of its peripheral brake pad 6, and an advance braking torque receiving part 3C of a mounting 3, while being compressively deformed in the peripheral direction and the radial direction of a disc rotor, by being sandwiched between the advance braking torque receiving part 3C of the mounting 3 and the holder 8. Generation of a clonk sound when starting the advance braking, is surely prevented by exhibiting the sufficient vibration damping effect by a vertical piece part 9A and a horizontal piece part 8B of this vibration damping member 9.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种盘式制动装置，通过充分的减震效果可靠地防止产生各种异常声音。解决方案：例如，当开始提前制动时，通过保持器8的侧壁部分在盘形转子的轴向方向上的限制变形的减振构件9吸收先前的制动转矩传递部分6C的振动其周边制动衬块6和安装件3的前进制动转矩接收部件3C通过夹在安装件3的前进制动转矩接收部件3C之间而沿圆盘转子的周向和径向压缩变形 3和保持器8.当启动提前制动时产生克氏声，通过显示该减振构件9的垂直片部分9A和水平片部分8B的足够的减震效果可靠地防止。（C）2009，JPO＆INPIT

6. 发明专利

JP2007238034A Brake control device 有权
标题翻译：制动控制装置
公开(公告)号：JP2007238034A
公开(公告)日：2007-09-20
申请号：JP2006066526
申请日：2006-03-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SETO KEISUKE , SUITO YOSHITOMO
IPC分类号： B60T8/00 , F16D66/00
摘要： PROBLEM TO BE SOLVED: To provide a brake control device capable of suppressing the rotor run-out by detecting the rotor run-out with high accuracy.
SOLUTION: The brake control device in a disk brake for generating the braking force by pressing a disk rotor with a brake pad comprises a pressing means 8 for pressing the brake pad against a disk rotor, a contact state detection means 5 for detecting the contact state of the brake pad with the disk rotor when a vehicle is traveling, and an estimation means 9 for estimating the run-out state of the disk rotor based on the change in the contact state detected by the contact state detection means 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以高精度检测转子跳动来抑制转子耗尽的制动控制装置。解决方案：用于通过用制动衬块按压盘形转子来产生制动力的盘式制动器中的制动控制装置包括用于将制动衬块压靠在盘形转子上的按压装置8，用于检测制动块的接触状态检测装置5 车辆行驶时的制动衬块与盘形转子的接触状态，以及基于由接触状态检测单元5检测到的接触状态的变化来推定盘转子的跳出状态的推定单元9。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007237909A Brake control device 有权
标题翻译：制动控制装置
公开(公告)号：JP2007237909A
公开(公告)日：2007-09-20
申请号：JP2006062773
申请日：2006-03-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUITO YOSHITOMO , ONO KATSUHIRO
IPC分类号： B60T8/00
摘要： PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle capable of reducing the creep groan even if the vehicle has such a structure that a brake mechanism is operated through a hydraulic pipe having a large length.
SOLUTION: In controlling hydraulically the operation of brake devices to give braking forces to the wheels of the vehicle equipped with a torque converter in its drive system, the oil pressure is reduced on the spot basis so that the operation goes out of the vehicle speed region where creep groan is generated, and at the same time, the return speed when the oil pressure is to be returned to the prescribed oil pressure, is set in accordance with the resonance period of the hydraulic piping line of the brake system, or following the first reduction of the oil pressure, a second reduction is executed on the basis of the resonance period.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使车辆具有通过长度大的液压管操作制动机构的结构，也能够提供一种能够减小蠕变呻吟的车辆的制动控制装置。
解决方案：在液压控制制动装置的操作中，在其驱动系统中配备有变矩器的车辆的车轮上施加制动力，油压基于现场减少，使得操作不在产生蠕变呻吟的车速区域，同时根据制动系统的液压管线的共振周期来设定当油压返回到规定的油压时的返回速度，或者在油压的第一次降低之后，基于共振周期执行第二次减速。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2010221878A Friction device 审中-公开
标题翻译：摩擦装置
公开(公告)号：JP2010221878A
公开(公告)日：2010-10-07
申请号：JP2009071926
申请日：2009-03-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE KENJI , ISONO HIROSHI , SUITO YOSHITOMO
IPC分类号： B60T8/00
摘要： PROBLEM TO BE SOLVED: To provide a friction device which can sufficiently reduce a distance between two friction materials.
SOLUTION: The friction device 1 includes a brake disc 2, and a brake pad 3 contacting the brake disc 2. Also, the friction device 1 includes a suction unit 4 for sucking gas existing between the brake disc 2 and the brake pad 3. The suction unit 4 is formed on the brake pad 3, and includes an intake path 5 opened on a face of the brake pad 3 contacting the brake disc 2, a suction pipe 6 connected to the intake path 5, and a negative pressure chamber 7 connected with the suction pipe 6. An opening/closing valve 8 is connected to the suction pipe 6. Furthermore, the friction device 1 includes an ECU 9 to control the valve 8 to be opened when the brake pedal is turned on, and to control the valve 8 to be closed when the brake pedal is turned off.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供可以充分减小两个摩擦材料之间的距离的摩擦装置。摩擦装置1包括制动盘2和与制动盘2接触的制动衬块3.另外，摩擦装置1包括用于吸入存在于制动盘2和制动衬块之间的气体的抽吸单元4 抽吸单元4形成在制动衬块3上，并且包括在与制动盘2接触的制动衬块3的表面上开口的进气通道5，连接到进气通路5的吸入管6和负压与吸入管6连接的开闭阀8.打开/关闭阀8连接到吸入管6.此外，摩擦装置1包括ECU9，以在制动踏板接通时控制阀8打开，并且以在制动踏板关闭时控制阀8关闭。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2006290107A Friction braking device of vehicle 有权
标题翻译：摩托车制动装置
公开(公告)号：JP2006290107A
公开(公告)日：2006-10-26
申请号：JP2005112143
申请日：2005-04-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUITO YOSHITOMO , SETO KEISUKE
IPC分类号： B60T8/00 , B60T7/12
摘要： PROBLEM TO BE SOLVED: To reduce the clunking sound certainly for a long period of time by reducing the kinetic energy of a friction material when it runs against calipers.
SOLUTION: Judgement is passed whether the shifting operation of reversing the advancing direction is performed after a vehicle is braked and stopped (S60), and a judgement is made whether the mean Vwa of the speeds Vwi of different wheels is equal to or above the reference value Vwo for judgement of the rotation of each wheel, i.e. whether the wheel is in rotation (S70), and judgement is made whether the braking operation by the driver is released (S80). The shifting operation of reversing the advancing direction is performed after the vehicle is braked and stopped, and when judgement is passed that wheels are rotating or the braking operation by the driver is released, the braking pressure Pi of each wheel is controlled to the prescribed braking pressure Pwo over the prescribed time Ta, and thereby a brake pad 16 is moved previously in the rotating direction of a rotor disc 10 relative to the calipers 12 (S90-130).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过减少摩擦材料在卡钳上运动时的动能来减少长时间的隔离声音。解决方案：在车辆制动停止之后是否执行倒车行驶方向的换档操作，判断是否进行（S60），并且判断不同车轮的速度Vwi的平均值Vwa是否等于或等于高于参考值Vwo以判断每个车轮的旋转，即车轮是否旋转（S70），并判断驾驶员的制动操作是否被释放（S80）。在车辆制动停止之后进行反转前进方向的换档操作，当车轮旋转判断或者驾驶员的制动操作被解除时，每个车轮的制动压力Pi被控制到规定的制动压力Pwo超过规定时间Ta，由此制动衬块16相对于卡钳12在转子盘10的旋转方向上预先移动（S90-130）。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006238528A Vehicle braking device accompanying regenerative braking in consideration of marginal battery storage 审中-公开
标题翻译：考虑到蓄电池存放时的再生制动车辆制动装置
公开(公告)号：JP2006238528A
公开(公告)日：2006-09-07
申请号：JP2005045880
申请日：2005-02-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUITO YOSHITOMO , OSAWA TAKAHIRO , KURASAKO RIYOUICHI
IPC分类号： B60L7/24 , B60T8/17
摘要： PROBLEM TO BE SOLVED: To provide a vehicle braking device that is improved so as to avoid the fact that a desired braking force cannot be obtained due to no existence of a margin in the storage capacity of a battery, in the vehicle braking device that comprises a friction braking means and a regenerative braking means, and performs the braking of a vehicle by conducting control interweaved with operations of both the means. SOLUTION: In the vehicle braking device that comprises the friction braking means and the regenerative braking means, and brakes the rotation of a wheel in accordance with a braking request amount, the magnitude of the braking force by the regenerative braking means among all the braking forces is controlled on the basis of the storage degree of the battery that stores regenerative power, or on the basis of the storage degree of the battery and a braking rate. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供改进的车辆制动装置，以避免由于电池的存储容量中不存在余量而不能获得期望的制动力的事实，在车辆制动装置，其包括摩擦制动装置和再生制动装置，并且通过进行与两个装置的操作交织的控制来执行车辆的制动。解决方案：在包括摩擦制动装置和再生制动装置的车辆制动装置中，根据制动要求量制动车轮的旋转，所有制动装置中的再生制动装置的制动力的大小基于存储再生电力的电池的储存程度，或者基于电池的储存程度和制动率来控制制动力。版权所有（C）2006，JPO＆NCIPI

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