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1. 发明授权

US4497395A Anti creep vehicle braking system allowing further additional braking action application 失效
标题翻译：防爬车制动系统允许进一步额外的制动动作应用
公开(公告)号：US4497395A
公开(公告)日：1985-02-05
申请号：US350571
申请日：1982-02-22
申请人： Takahiro Nogami , Shigetaka Akahori , Harumi Oohori , Nobuyasu Nakanishi
发明人： Takahiro Nogami , Shigetaka Akahori , Harumi Oohori , Nobuyasu Nakanishi
IPC分类号： B60T7/04 , G05G1/32 , B60K41/28
CPC分类号： G05G1/32 , B60T7/04 , B60W10/04 , B60W10/10 , B60W10/18 , B60W30/1819 , Y10T477/646 , Y10T74/20528
摘要： An anti creep braking system for a vehicle. A force transmission member is drivingly coupled to a part of the brake pedal and transmits braking force to a braking force generation system. A braked member is selectively braked by a braking device, and is driven by the brake pedal with a one direction force transmission device being interposed on the path of transmission of force between the brake pedal and the braked member. The sense of force transmission of the one direction force transmission device is such that, when the movement of the braked member with respect to the vehicle is prevented by the braking device, the brake pedal may be further depressed to increase vehicle braking action without transmitting substantial force to the braked member, but may not be moved backwards to reduce vehicle braking action. A control system selectively controls the braking device so as to put it into operation and to release it from operation according to the operational conditions of the vehicle effected by the driver of the vehicle and/or skidding condition of the vehicle.
摘要翻译：一种用于车辆的抗蠕变制动系统。力传递构件驱动地联接到制动踏板的一部分并将制动力传递到制动力产生系统。制动部件被制动装置选择性地制动，并且由制动踏板驱动，其中单向力传递装置插入在制动踏板和制动部件之间的力传递路径上。一方向力传递装置的力传递感使得当制动装置防止制动部件相对于车辆的运动时，可以进一步按压制动踏板以增加车辆制动动作而不传输实质的对制动部件的力，但不能向后移动以减少车辆制动动作。控制系统选择性地控制制动装置，使其投入运行，并根据车辆驾驶员所执行的车辆的操作条件和/或车辆的打滑状况将其解除操作。

2. 发明授权

US4846535A Antiskid apparatus 失效
标题翻译：防滑装置
公开(公告)号：US4846535A
公开(公告)日：1989-07-11
申请号：US100459
申请日：1987-09-24
申请人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
发明人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
IPC分类号： B60T8/48 , B60T8/42 , B60T8/50
CPC分类号： B60T8/4291 , B60T8/5037
摘要： An antiskid apparatus for an automotive vehicle including a cut-off valve having an inlet side to which a master cylinder is connected and an outlet side to which a wheel cylinder is connected for cutting off a supply of pressurized oil from the master cylinder to the wheel cylinder when an antiskid operation is performed, and a pump connected between the cut-off valve and wheel cylinder for supplying pressurized oil to the wheel cylinder when an antiskid operation is performed. The master cylinder and wheel cylinder being brought into slight communication via a microgroove in the spool of the cut-off valve when the spool is at a closed position. Pedal shock at antiskid operation is alleviated.
摘要翻译：一种用于机动车辆的防滑装置，包括具有连接主缸的入口侧的截止阀和连接有轮缸的出口侧，用于切断从主缸向车轮供应的加压油当执行防滑操作时，连接在截止阀和轮缸之间的泵，用于在执行防滑操作时将加压油供应到轮缸。当阀芯处于关闭位置时，主缸和轮缸通过截止阀的阀芯中的微槽略微连通。防滑操作的脚踏休克得到缓解。

3. 发明授权

US4834468A Antiskid apparatus 失效
标题翻译：防滑装置
公开(公告)号：US4834468A
公开(公告)日：1989-05-30
申请号：US99728
申请日：1987-09-22
申请人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
发明人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
IPC分类号： B60T8/48 , B60T8/42
CPC分类号： B60T8/4291
摘要： The present invention relates an antiskid apparatus for an automotive vehicle. The apparatus includes a cut-off valve which is connected between a master cylinder and a wheel cylinder and provides communication therebetween in response to wheel cylinder pressure and cuts off pressurized hydraulic fluid from the master cylinder when an antiskid operation is performed by the control system. A solenoid valve is positioned in a conduit which connects the wheel cylinder to the cut-off valve. The solenoid valve is also connected to a discharge side of a pump which circulates pressurized oil. When the solenoid is in a normal position, the wheel cylinder is connected to the cut-off valve in the discharge side of the pump. When changed over from the normal position, the solenoid valve disconnects the wheel cylinder from the cut-off valve and the discharge side of the pump and connects the wheel cylinder to a reservoir connected to an intake side of the pump.
摘要翻译：本发明涉及一种用于机动车辆的防滑装置。该装置包括连接在主缸和轮缸之间的截止阀，并且当由控制系统执行防滑操作时，响应于轮缸压力提供连通，并且在主缸中切断加压液压流体。电磁阀位于将轮缸连接到截止阀的导管中。电磁阀也连接到循环加压油的泵的排放侧。当螺线管处于正常位置时，轮缸连接到泵的排放侧的截止阀。当从正常位置切换时，电磁阀将轮缸与截止阀和泵的排出侧分离，并将轮缸连接到连接到泵的进气侧的储存器。

4. 发明授权

US4624508A Regulator valve for hydraulic anti-skid apparatus 失效
标题翻译：液压防滑装置调节阀
公开(公告)号：US4624508A
公开(公告)日：1986-11-25
申请号：US637719
申请日：1984-08-06
申请人： Yoshiharu Adachi , Asao Kozakai , Shingo Watanabe , Nobuyasu Nakanishi , Hiroyuki Oka , Fumio Nakagawa
发明人： Yoshiharu Adachi , Asao Kozakai , Shingo Watanabe , Nobuyasu Nakanishi , Hiroyuki Oka , Fumio Nakagawa
IPC分类号： B60T8/32 , B60T8/34 , B60T8/40 , B60T8/42 , B62D5/07 , B60T8/02
CPC分类号： B60T8/341 , B60T8/328 , B60T8/4054 , B60T8/4225
摘要： A regulator valve for a hydraulic anti-skid apparatus and which includes a housing provided with a first inlet port for connection to a fluid pump and the anti-skid apparatus, a second inlet port for connection to a master cylinder, and an outlet port for connection to a fluid reservoir, a regulator piston reciprocably disposed within the housing to form a first fluid chamber in open communication with the first inlet and outlet ports and a second fluid chamber in open communication with the second inlet port, and a spring loaded annular valve seat member arranged within the first fluid chamber to cooperate with a valve part of the piston so as to control the fluid flow from the first inlet port to the outlet port in response to the difference in pressure between the fluid chambers. A support member is arranged within the first fluid chamber formed therein with an axial bore in which a large diameter portion of the piston is slidably disposed to form a third annular fluid chamber. The support member is further formed with an orifice for effecting the fluid flow between the first and third fluid chambers in response to axial movement of the piston.
摘要翻译：一种用于液压防滑装置的调节阀，其包括壳体，其具有用于连接到流体泵的第一入口端口和防滑装置，用于连接到主缸的第二入口端口和用于连接到流体储存器，调节器活塞可往复地设置在壳体内以形成与第一入口和出口开口连通的第一流体室和与第二入口端开口连通的第二流体室，以及弹簧加载的环形阀座部件布置在第一流体室内以与活塞的阀部分配合，以响应于流体室之间的压力差来控制从第一入口到出口的流体流动。支撑构件布置在其中形成有第一流体室中的轴向孔中，活塞的大直径部分可滑动地布置在其中，以形成第三环形流体室。支撑构件还形成有孔，用于响应于活塞的轴向运动而实现第一和第三流体室之间的流体流动。

5. 发明授权

US4597307A Foot-operated control device for parking brake 失效
标题翻译：驻车制动器的脚踏控制装置
公开(公告)号：US4597307A
公开(公告)日：1986-07-01
申请号：US448629
申请日：1982-12-10
申请人： Hiroshi Kawaguchi , Shuho Nishina , Nobuyasu Nakanishi , Yukio Honda
发明人： Hiroshi Kawaguchi , Shuho Nishina , Nobuyasu Nakanishi , Yukio Honda
IPC分类号： B60T7/06 , B60T7/04 , G05G1/14
CPC分类号： B60T7/045 , Y10T74/20528 , Y10T74/20648 , Y10T74/20708 , Y10T74/20714
摘要： A foot-operated device for controlling a parking brake wherein a parking brake pedal is locked in its operated position through engagement of a pawl member with ratchet teeth. The pawl member is pivotally connected to the brake pedal, and the ratchet teeth are formed on a bracket fixed to a vehicle frame. The parking brake is released when a pedal pad pivotally connected to the brake pedal is pivoted on the pedal and the pedal is depressed. The pedal pad has an extension arm protruding toward the pawl member which is biased by a spring device in a first direction to cause the pawl member to engage the ratchet teeth while the pedal pad is placed in its original position. The extension arm directly engages the spring device to change the biasing direction thereof from the first direction to a second direction so that the pawl disengages from the ratchet teeth when the pedal pad is pivoted to its operated position. The biasing force in the second direction is selected to be smaller than an engagement force existing between the pawl member and the ratchet teeth.
摘要翻译：一种用于控制驻车制动器的脚踏装置，其中驻车制动踏板通过棘爪构件与棘齿啮合而锁定在其操作位置。棘爪构件枢转地连接到制动踏板，并且棘轮齿形成在固定到车架上的支架上。枢轴连接到制动踏板的脚踏板在踏板上枢转并且踏板被压下时，驻车制动器被释放。脚踏板具有朝向棘爪构件突出的延伸臂，该延伸臂在第一方向上被弹簧装置偏压，以在脚踏板放置在其初始位置时使棘爪构件接合棘齿。延伸臂直接接合弹簧装置，以将其偏压方向从第一方向改变到第二方向，使得当脚踏板枢转到其操作位置时，棘爪与棘齿脱离。第二方向上的偏置力被选择为小于棘爪构件和棘轮齿之间存在的接合力。

6. 发明授权

US6027182A Brake force control apparatus for properly performing both an ABS function and a BA function 失效
标题翻译：用于正确执行ABS功能和BA功能的制动力控制装置
公开(公告)号：US6027182A
公开(公告)日：2000-02-22
申请号：US109771
申请日：1998-07-02
申请人： Nobuyasu Nakanishi , Akiyoshi Yamada , Satoshi Shimizu , Hideyuki Aizawa , Masahiro Hara
发明人： Nobuyasu Nakanishi , Akiyoshi Yamada , Satoshi Shimizu , Hideyuki Aizawa , Masahiro Hara
IPC分类号： B60T8/00 , B60T7/04 , B60T7/12 , B60T8/1761 , B60T8/32 , B60T8/34 , B60T8/48 , B60T8/58 , B60T13/66 , B60T13/68
CPC分类号： B60T7/12 , B60T13/686 , B60T7/042 , B60T8/3275 , B60T8/4872 , Y10S303/11
摘要： A brake force control apparatus performs both a brake assist control and an antilock brake control without interference therebetween. A master cylinder generates a brake fluid pressure corresponding to a magnitude of a brake operation. A pump has an inlet port and an outlet port, the inlet port being communicable with the master cylinder. An inlet control valve controls communication between the master cylinder and the inlet port of the pump. A wheel cylinder is communicable with each of the master cylinder and the outlet port of the pump. A supplementary reservoir is communicable with each of the wheel cylinder and the inlet port of the pump. The brake assist control is performed, when the emergency brake operation is performed by the driver, by opening the inlet control valve and actuating the pump. The antilock brake control is performed by controlling communication between said wheel cylinder and each of the master cylinder, the outlet port of the pump and the supplementary reservoir and actuating the pump. The inlet control valve is opened when both the brake assist control and the antilock brake control are performed concurrently.
摘要翻译：制动力控制装置执行制动辅助控制和防抱死制动控制两者，而不产生干扰。主缸产生对应于制动操作大小的制动液压。泵具有入口和出口，入口与主缸可连通。入口控制阀控制主缸和泵的入口之间的连通。轮缸可与泵的每个主缸和出口连通。辅助储存器可与泵的每个轮缸和泵的入口连通。当驾驶员执行紧急制动操作时，通过打开入口控制阀并致动泵来执行制动辅助控制。防抱死制动控制通过控制所述轮缸与每个主缸，泵的出口和辅助容器之间的连通并致动泵来执行。当同时执行制动辅助控制和防抱死制动控制两者时，入口控制阀打开。

7. 发明授权

US5056354A Road condition monitoring system 失效
标题翻译：道路状况监测系统
公开(公告)号：US5056354A
公开(公告)日：1991-10-15
申请号：US563158
申请日：1990-08-06
申请人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
发明人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
IPC分类号： B60G17/00 , B60G17/018 , B60G23/00 , B60T8/00 , B60T8/172 , B60T8/173 , B60T8/1763 , B60T8/1764 , B60T8/58 , B60W10/00 , B60W10/18 , B60W10/188 , B60W10/22 , G01N19/02 , G01P1/12
CPC分类号： B60T8/1764 , G01N19/02 , G01P1/127
摘要： The invention is directed to an arrangement for monitoring a road condition which determines the coefficient of friction of the road surface on the basis of a signal corresponding to an acceleration of a vehicle detected by an acceleration sensor. The signal is converted into one of at least two predetermined values by conversion means in response to a magnitude of the acceleration every cycle of a predetermined time period. The converted value is summed up by summing means by a predetermined number of consecutive cycles to provide a total value in the last cycle thereof which is stored in memory means. Then, in determination means, one of at least two standard values is selected in response to the condition of increase or decrease of the total value in the present cycle provided by the summing means as compared with the total value in the previous cycle stored in the memory means. And, the total value in the present cycle is compared with the above one of at least two standard values to produce a road condition signal corresponding to a result of comparison which represents the coefficient of friction of the road surface. The present system is applicable to an anti-skid control system for an automotive vehicle.
摘要翻译：本发明涉及一种用于监测道路状况的装置，其根据与由加速度传感器检测到的车辆的加速度相对应的信号确定路面的摩擦系数。响应于每个预定时间周期的加速度的大小，转换装置将信号转换成至少两个预定值中的一个。转换后的值通过加法装置相加预定数量的连续周期，以提供其存储在存储装置中的最后周期中的总值。然后，在确定装置中，响应于由求和装置提供的当前周期中的总值的增加或减少的条件与至少两个标准值中的至少两个标准值中的一个相比，存储在记忆手段并且，将本周期中的总值与至少两个标准值中的上述值进行比较，以产生对应于表示路面的摩擦系数的比较结果的道路状况信号。本系统适用于机动车辆的防滑控制系统。

8. 发明授权

US5046787A Anti-skid control system 失效
标题翻译：防滑控制系统
公开(公告)号：US5046787A
公开(公告)日：1991-09-10
申请号：US563143
申请日：1990-08-06
申请人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
发明人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
IPC分类号： B60T8/172 , B60T8/66
CPC分类号： B60T8/172
摘要： The anti-skid control system is provided with wheel velocity sensors only for the driving wheels and is capable of performing the anti-skid control through its accurate estimation of the vehicle speed and proper compensatory control even when sharp braking occurs immediately upon the release of the accelerator after the occurrence of acceleration slip. The anti-skid control system is capable of starting the anti-skid control with certainty even when the braking operation is not detected because of a failure in the operation of the brake switch. The system is provided with a fluid pressure generating device, a fluid pressure controlling device, a brake operation detecting device, an acceleration detecting device, a wheel velocity detecting device, a braking force controlling device, a first estimated vehicle speed setting device and a second estimated vehicle speed setting device.
摘要翻译：防滑控制系统仅提供用于驱动轮的车轮速度传感器，并且能够通过其对车速的准确估计和适当的补偿控制来执行防滑控制，即使在释放后立即发生急剧制动时加速器发生加速滑动后。即使由于制动开关的操作失败而没有检测到制动操作，防滑控制系统也能够确定地启动防滑控制。该系统设置有流体压力生成装置，流体压力控制装置，制动操作检测装置，加速度检测装置，车轮速度检测装置，制动力控制装置，第一推定车速设定装置和第二估计车速设定装置。

9. 发明授权

US4842344A Antiskid apparatus 失效
标题翻译：防滑装置
公开(公告)号：US4842344A
公开(公告)日：1989-06-27
申请号：US100447
申请日：1987-09-24
申请人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
发明人： Kazutaka Kuwana , Hiromu Kuromitsu , Hiroaki Takeuchi , Nobuyasu Nakanishi , Tomohiko Hosoda
IPC分类号： B60T8/48 , B60T8/172 , B60T8/174 , B60T8/1763 , B60T8/42 , B60T8/50
CPC分类号： B60T8/5037 , B60T8/4275
摘要： An antiskid apparatus including a changeover valve disposed in a line connecting a master cylinder and a wheel brake, the changeover valve being changed over between a first mode for cutting off the wheel brake from the master cylinder and connecting the wheel brake to a reservoir, and a second mode for alternately connecting the wheel brake to a pump and the reservoir when an antiskid operation is performed, a pressure increase control valve connected between the pump and changeover valve with wheel brake pressure serving as a control signal pressure, and a pressure decrease control valve connected between the wheel brake and reservoir with wheel brake pressure serving as a control signal pressure. The pressure increase control valve decreases an amount of pressurized oil flow from the pump to the wheel brake when wheel brake pressure decreases and increases the amount of pressurized oil flow from the pump when wheel brake pressure increases. The pressure decrease control valve increases an amount of pressurized oil flow from the wheel brake to the reservoir when wheel brake pressure decreases and decreases the amount of pressurized oil flow from the wheel brake when wheel brake pressure increases. The pressure increase and decrease control valves are formed integral.
摘要翻译：一种防滑装置，包括设置在连接主缸和车轮制动器的线中的切换阀，切换阀在从主缸切断车轮制动器的第一模式和将车轮制动器连接到储存器之间切换，以及用于在进行防滑操作时将车轮制动器交替地连接到泵和储存器的第二模式，连接在泵和切换阀之间的增压控制阀，其中车轮制动压力用作控制信号压力，以及减压控制连接在车轮制动器和油箱之间的阀门用作制动压力作为控制信号压力。当车轮制动压力降低时，增压控制阀减少从泵到车轮制动器的加压油流量，并且当车轮制动器压力增加时增加来自泵的加压油流量。当车轮制动压力降低时，减压控制阀增加从车轮制动器到储油器的加压油流量，并且当车轮制动器压力增加时减小来自车轮制动器的加压油流量。压力增减控制阀形成一体。

10. 发明授权

US4838621A Anti-skid apparatus for an automotive vehicle 失效
标题翻译：用于汽车的防滑装置
公开(公告)号：US4838621A
公开(公告)日：1989-06-13
申请号：US160339
申请日：1988-02-25
申请人： Youichi Furuta , Masamoto Ando , Hiroaki Takeuchi , Noboru Noguchi , Nobuyasu Nakanishi
发明人： Youichi Furuta , Masamoto Ando , Hiroaki Takeuchi , Noboru Noguchi , Nobuyasu Nakanishi
IPC分类号： B60T8/40 , B60T8/32 , B60T8/34 , B60T8/42 , B60T8/44
CPC分类号： B60T8/346 , B60T8/328 , B60T8/4225 , B60T8/441 , B60T8/447
摘要： An anti-skid apparatus for installation in a vehicle braking system having a regulator valve for producing a hydraulic power pressure in accordance with a hydraulic braking pressure from a master cylinder. A control cylinder is disposed in a hydraulic circuit connecting the master cylinder to a wheel brake cylinder, and comprises a cylinder body having a cylinder bore defined therein and a piston axially slidably disposed within the cylinder bore. This piston forms at its one end a pressure chamber communicating with the wheel brake cylinder, and is applied at its the other end with the hydraulic power pressure from the regulator. Disposed in the control cylinder is a normally open cut-off valve which normally permits the flow of the hydraulic braking pressure from the master cylinder into the pressure chamber and blocks the flow of the hydraulic braking pressure when the piston moves to an extent more than a predetermined distance from its initial position for decreasing the volume of the pressure chamber. And, a changeover valve is disposed between the regulator valve and the control cylinder, and applies the hydraulic power pressure to the piston or discharges it from the control cylinder.
摘要翻译：一种用于安装在车辆制动系统中的防滑装置，具有用于根据来自主缸的液压制动压力产生液压动力压力的调节阀。控制缸设置在将主缸连接到车轮制动缸的液压回路中，并且包括具有限定在其中的缸孔的缸体和可轴向滑动地设置在缸孔内的活塞。该活塞在其一端形成与车轮制动缸连通的压力室，并且在其另一端处施加来自调节器的液压动力压力。在控制气缸中设置的是常开截止阀，其通常允许从主缸的液压制动压力流入压力室，并且当活塞移动到大于等于的程度时阻止液压制动压力的流动与其初始位置预定的距离，用于减小压力室的体积。并且，在调节阀和控制缸之间设置有切换阀，并且将液压动力压力施加到活塞或者从控制缸排出。

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