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公开(公告)号：US20070193838A1
公开(公告)日：2007-08-23
申请号：US10592182
申请日：2005-03-30
申请人： Hiromi Inagaki , Akira Hiratsuka
发明人： Hiromi Inagaki , Akira Hiratsuka
IPC分类号： F16D69/00
CPC分类号： F16D65/22 , F16D2121/02 , F16D2127/06 , F16D2129/02
摘要： A parking brake system is provided in which a parking brake state is obtained by forward movement of a parking piston (33) in response to the action of a parking control fluid pressure, and a forward operating state of the parking piston (33) is mechanically locked by a lock mechanism (43). Moreover, an input member (23) of a brake mechanism (11) and the parking piston (33) are connected by coupling means (35), a lock piston (44) of the lock mechanism (43) moves toward one side in the axial direction when the parking piston (33) moves forward, and a locking part (46) provided at one end of the lock piston (44) engages from the rear with a retaining part (45) provided on a middle section of the coupling means (35) while straddling the middle section of the coupling means (35). This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 提供了一种驻车制动系统，其中响应于停车控制流体压力的作用，通过驻车活塞（33）的向前移动获得驻车制动状态，并且停车活塞（33）的向前操作状态机械地 通过锁定机构（43）锁定。 此外，制动机构（11）的输入构件（23）和停车活塞（33）通过联接装置（35）连接，锁定机构（43）的锁定活塞（44）朝向 当停车活塞（33）向前移动时，设置在锁定活塞（44）的一端的锁定部件（46）从后部与从动装置（45）的连接装置的中间部分配合的保持部（45） （35），同时跨越联接装置（35）的中间部分。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US07779972B2
公开(公告)日：2010-08-24
申请号：US10592182
申请日：2005-03-30
申请人： Hiromi Inagaki , Akira Hiratsuka
发明人： Hiromi Inagaki , Akira Hiratsuka
IPC分类号： F16D65/24
CPC分类号： F16D65/22 , F16D2121/02 , F16D2127/06 , F16D2129/02
摘要： A parking brake system is provided in which a parking brake state is obtained by forward movement of a parking piston in response to the action of a parking control fluid pressure, and a forward operating state of the parking piston is mechanically locked by a lock mechanism. Moreover, an input member of a brake mechanism and the parking piston are connected by a coupling linkage. A lock piston of the lock mechanism moves toward one side in the axial direction when the parking piston moves forward, and a locking part provided at one end of the lock piston engages from the rear with a retaining part provided on a middle section of the coupling linkage while straddling the middle section of the coupling. This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 提供了一种驻车制动系统，其中响应于停车控制流体压力的作用，通过驻车活塞的向前运动获得驻车制动状态，并且通过锁定机构机械地锁定停车活塞的向前操作状态。 此外，制动机构的输入构件和停车活塞通过联接杆连接。 当停车活塞向前移动时，锁定机构的锁定活塞朝向轴向一侧移动，并且设置在锁定活塞的一端的锁定部件从后方接合，该保持部件设置在联接器的中间部分 连接时跨越耦合的中间部分。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US07813860B2
公开(公告)日：2010-10-12
申请号：US11901479
申请日：2007-09-18
申请人： Takehiro Horiuchi , Hiromi Inagaki , Takayuki Ohmori , Shigehiro Yoshiuchi , Noritaka Ichinomiya
发明人： Takehiro Horiuchi , Hiromi Inagaki , Takayuki Ohmori , Shigehiro Yoshiuchi , Noritaka Ichinomiya
IPC分类号： G06F7/00
CPC分类号： B60T8/52 , B60W2510/18 , F16D65/092 , F16D65/095 , F16D66/00 , F16D2055/0008 , F16D2066/005
摘要： A brake force detecting device for detecting strain in a caliper bracket. The brake force detecting device includes a sensor plate fixed to the outside surface of a brake load receiving portion of the caliper bracket in the circumferential direction of a brake disc and a strain gauge attached to the sensor plate for detecting strain generated in the sensor plate. The strain gauge is connected to an amplifier.
摘要翻译： 一种用于检测卡钳支架中的应变的制动力检测装置。 制动力检测装置包括传感器板，其固定在制动盘周向上的卡钳支架的制动负载接收部分的外表面和安装在传感器板上的应变计，用于检测传感器板中产生的应变。 应变计连接到放大器。
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公开(公告)号：US07651175B2
公开(公告)日：2010-01-26
申请号：US10592618
申请日：2005-03-28
申请人： Hiromi Inagaki , Masaaki Myoi
发明人： Hiromi Inagaki , Masaaki Myoi
IPC分类号： B60R25/08
CPC分类号： F16D65/18 , B60T1/005 , B60T1/062 , B60T8/32 , B60T8/4872 , B60T13/22 , F16D65/567 , F16D2121/02 , F16D2121/12 , F16D2123/00 , F16D2127/04 , F16D2127/06 , F16D2129/02
摘要： A parking brake system is provided in which a parking brake state for a wheel brake (2A) is obtained by forward movement of a parking piston (44) slidably fitted into a casing (23) with the rear side of the parking piston (44) facing a parking control fluid pressure chamber (47), and the forwardly moved state of the parking piston (44) is mechanically locked by spheres (58) pushed up as a result of forward movement of a lock piston (56) of a lock mechanism (31). Moreover, a plurality of guide grooves (126), into which parts of the spheres (58) are rollably fitted, are provided on the inner face of a large diameter hole (38), the inner face of a restricting step (42), and the inner face of a small diameter hole (39), the guide grooves (126) having a concavely curved cross-sectional shape and extending in the axial direction of an insertion shaft (59). This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 提供了一种驻车制动系统，其中通过使可滑动地装配到壳体（23）中的驻车活塞（44）与停车活塞（44）的后侧向前移动来获得车轮制动器（2A）的驻车制动状态， 面向停车控制流体压力室（47），并且由于锁定机构（54）的锁定活塞（56）的向前运动而被向上推动的球体（58）被机械地锁定驻车活塞（44）的向前移动状态 （31）。 此外，在大直径孔（38）的内表面上设置有限制步骤（42）的内表面，多个导向槽（126），其中滚珠（58）的部分可滚动地装配在其中， 和小直径孔（39）的内表面，所述引导槽（126）具有凹形弯曲的横截面形状并且在插入轴（59）的轴向方向上延伸。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US20080077302A1
公开(公告)日：2008-03-27
申请号：US11901479
申请日：2007-09-18
申请人： Takehiro Horiuchi , Hiromi Inagaki , Takayuki Ohmori , Shigehiro Yoshiuchi , Noritaka Ichinomiya
发明人： Takehiro Horiuchi , Hiromi Inagaki , Takayuki Ohmori , Shigehiro Yoshiuchi , Noritaka Ichinomiya
IPC分类号： G06F17/00
CPC分类号： B60T8/52 , B60W2510/18 , F16D65/092 , F16D65/095 , F16D66/00 , F16D2055/0008 , F16D2066/005
摘要： A brake force detecting device for detecting strain in a caliper bracket. The brake force detecting device includes a sensor plate fixed to the outside surface of a brake load receiving portion of the caliper bracket in the circumferential direction of a brake disc and a strain gauge attached to the sensor plate for detecting strain generated in the sensor plate. The strain gauge is connected to an amplifier.
摘要翻译： 一种用于检测卡钳支架中的应变的制动力检测装置。 制动力检测装置包括传感器板，其固定在制动盘周向上的卡钳支架的制动负载接收部分的外表面和安装在传感器板上的应变计，用于检测传感器板中产生的应变。 应变计连接到放大器。
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公开(公告)号：US20070267255A1
公开(公告)日：2007-11-22
申请号：US10593190
申请日：2005-03-28
申请人： Hiromi Inagaki , Akifumi Watada
发明人： Hiromi Inagaki , Akifumi Watada
IPC分类号： F16D65/14
CPC分类号： F16D65/567 , B60T8/32 , B60T8/4872 , B60T13/22 , F16D65/18 , F16D2121/02 , F16D2121/12 , F16D2123/00 , F16D2125/66 , F16D2127/04 , F16D2127/06 , F16D2129/02
摘要： A parking brake system is provided in which a parking brake state is obtained by forward movement of a parking piston (44) slidably fitted into a casing (23) with the rear side of the parking piston (44) facing a parking control fluid pressure chamber (47), and the forwardly moved state of the parking piston (44) is mechanically locked by a lock mechanism (31). An insertion shaft (59) and a casing (23), which form part of the lock mechanism (31), are formed so as to position spheres (58) radially inward when the parking piston (44) is at a retreat limit and position the spheres (58) radially outward when a lock piston (56) moves to a forward position in response to forward movement of the parking piston (44) from the retreat limit, and a plurality of guide grooves extending in the axial direction of the insertion shaft (59) are provided on the outer face of the insertion shaft (59), the guide grooves having a concavely curved cross-sectional shape with a diameter that is equal to or larger than the diameter of the spheres (58). This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 一种驻车制动系统，其特征在于，通过使所述停车活塞（44）的后方与停车控制液压室 （47），并且停车活塞（44）的向前移动状态被锁定机构（31）机械地锁定。 形成锁定机构（31）的一部分的插入轴（59）和壳体（23）形成为当驻车活塞（44）处于退避极限和位置时径向向内定位球体（58） 当锁定活塞（56）响应于停止活塞（44）从退避极限的向前运动而向前移动时，球体（58）径向向外，以及沿插入轴线方向延伸的多个引导槽 轴（59）设置在插入轴（59）的外表面上，引导槽具有直径等于或大于球体（58）的直径的凹曲面的横截面形状。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US20070182242A1
公开(公告)日：2007-08-09
申请号：US10571739
申请日：2004-10-04
申请人： Hiromi Inagaki
发明人： Hiromi Inagaki
IPC分类号： B60T13/74
CPC分类号： B60T8/4872 , B60T7/047 , B60T8/32 , B60T8/348 , B60T8/4275 , B60T8/489 , B60T11/20 , B60T17/16 , F16D65/18 , F16D2121/02 , F16D2127/06 , F16D2129/02
摘要： An automatic parking brake system is provided in which a parking piston (23) that enables a parking brake state to be obtained by forward movement in response to a parking control fluid pressure acting on a rear face of the parking piston (23) is slidably fitted into a casing (22), and a lock mechanism (25) is provided within the casing (22) to the rear side of the parking piston (23) so as to automatically lock in response to forward movement of the parking piston (23) in order to mechanically lock the parking piston (23) at a forward position and unlock in response to a parking release control fluid pressure acting on the lock mechanism (25), the parking control fluid pressure and the parking release control fluid pressure being obtained by fluid pressure control means controlling a fluid pressure generated by a fluid pressure source. This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 提供了一种自动驻车制动系统，其中可响应于作用在驻车活塞（23）的后表面上的停车控制流体压力而通过向前运动而获得驻车制动状态的停车活塞（23）可滑动地安装 并且在所述壳体（22）内设置到所述停车活塞（23）的后侧的锁定机构（25），以响应于所述停车活塞（23）的向前运动而自动锁定， 为了将驻车活塞（23）机械地锁定在前进位置，并且响应于作用在锁定机构（25）上的停车释放控制流体压力而解锁，停车控制流体压力和停车释放控制流体压力通过 流体压力控制装置控制由流体压力源产生的流体压力。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US20060071546A1
公开(公告)日：2006-04-06
申请号：US11241730
申请日：2005-09-30
IPC分类号： F16D65/00
CPC分类号： B60T13/142 , F16D51/20 , F16D2127/06 , F16D2129/02
摘要： A lock piston 64 operates to automatically lock a parking brake piston 53 which achieves a parking brake applied state in response to hydraulic pressure in a parking brake application control hydraulic chamber 54 and operates to release a locked state in response to hydraulic pressure in a parking brake release control hydraulic chamber 69, and a manual change-over unit 108 holding the hydraulic pressure in the parking brake release control hydraulic chamber 69 to a hydraulic pressure on a lock release side, is provided among the wheel brake side hydraulic path 76, the parking brake application control hydraulic chamber 54 and the parking brake release control hydraulic-chamber 69 by bypassing a hydraulic pressure control unit 87 which changes over the application or release of hydraulic pressure to the parking brake application control hydraulic chamber 54 and the parking brake release control hydraulic chamber 69.
摘要翻译： 锁定活塞64操作以响应于驻车制动应用控制液压室54中的液压而自动锁定实现驻车制动器施加状态的驻车制动器活塞53，并且响应于驻车制动器中的液压而操作以释放锁定状态 释放控制液压室69以及将驻车制动解除控制液压室69中的液压压力保持在锁定解除侧的液压压力的手动换向单元108设置在车轮制动侧液压路径76，停车 制动应用控制液压室54和驻车制动解除控制液压室69，通过旁路将停止制动器施加控制液压室54的液压的施加或释放变化的液压控制单元87和驻车制动解除控制液压 室69。
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公开(公告)号：US5941334A
公开(公告)日：1999-08-24
申请号：US66902
申请日：1998-04-28
申请人： Hiromi Inagaki
发明人： Hiromi Inagaki
IPC分类号： B60K23/04 , B60G17/0195 , B60T8/1755 , B62D6/04 , B62D11/02 , B60K17/356
CPC分类号： B60G17/0195 , B60T8/1755 , B62D11/02 , B62D6/04 , B60G2800/0122 , B60G2800/952 , B60G2800/954
摘要： A left hydraulic pump connected to a left wheel and a right hydraulic pump connected to a right wheel of a vehicle are connected by a first oil passage and a second oil passage to constitute a closed circuit, and first and second variable throttle valves are provided between the first and second oil passages and the tank. Either one of the first and second variable throttle valves is throttled to cause the first and second hydraulic pumps to produce a braking force and a driving force, respectively, thereby controlling a yaw moment. At the same time, when either one of left and right wheel suspensions expands, the roll rigidity of the vehicle increases or decreases to vary the cornering forces of the wheels, thereby producing a yaw moment which assists in the yaw moment produced by the first and second hydraulic pumps.
摘要翻译： 连接到左车轮的左液压泵和连接到车辆的右轮的右液压泵通过第一油路和第二油路连接以构成闭合回路，并且第一和第二可变节流阀设置在 第一和第二油路和油箱。 第一和第二可变节流阀中的任何一个被节流以使第一和第二液压泵分别产生制动力和驱动力，从而控制横摆力矩。 同时，当左和右轮悬架中的任一个悬架膨胀时，车辆的滚动刚度增加或减小，以改变车轮的转弯力，从而产生一个横摆力矩，其有助于由第一和第二轮产生的横摆力矩 第二液压泵。
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公开(公告)号：US5864769A
公开(公告)日：1999-01-26
申请号：US680416
申请日：1996-07-15
IPC分类号： B60T8/24 , B60T8/1755 , B60T8/32
CPC分类号： B60T8/1755 , B60T2220/03 , B60T2250/03
摘要： In a brake control system for yaw control in a vehicle, the conditions for starting a brake operation are that the absolute value of a deviation between a target yaw rate determined in a target yaw rate determining device and an actual yaw rate detected by a yaw rate detecting device is equal to or greater than a preset deviation value and that the absolute yaw rate is equal to or greater than a preset value. The wheel brake for an outer wheel, during turning of the vehicle, is operated by the yaw control system based on the deviation between both the yaw rates. However, brake control does not occur when both of the yaw rates are the same in direction and are large. Thus, yaw control is conducted immediately when necessary, but the conduction of unnecessary yaw control is avoided, thereby reducing the frequency of the brake operation.
摘要翻译： 在用于车辆中的偏航控制的制动控制系统中，用于开始制动操作的条件是在目标横摆率确定装置中确定的目标横摆角速度与由横摆率检测到的实际横摆角速度之间的偏差的绝对值 检测装置等于或大于预设偏差值，并且绝对横摆率等于或大于预设值。 用于外轮的车轮制动器在车辆转动期间由偏航控制系统基于两个偏航率之间的偏差来操作。 然而，当两个横摆率在方向上相同并且大时，不会发生制动控制。 因此，必要时立即进行偏航控制，但是避免了不必要的偏航控制的传导，从而降低了制动操作的频率。
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