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31. 发明专利

JP2007172337A Operating device 审中-公开
标题翻译：操作装置
公开(公告)号：JP2007172337A
公开(公告)日：2007-07-05
申请号：JP2005369953
申请日：2005-12-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OKANO TAKAHIRO , YAMAMOTO TAKAYUKI , EZAKI KOREYUKI
IPC分类号： G05G5/05 , B60K26/04 , B60T7/10 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , B62D1/12 , G05G5/03
CPC分类号： Y02T10/6204
摘要： PROBLEM TO BE SOLVED: To adjust a reaction force applied to the lever of an operating device that commands braking and driving forces through lever operation. SOLUTION: The column 14 of a lever is pivotally supported by a joint so that the lever can tilt in all directions. A sponge member 18 is disposed so as to surround the column 14 of the lever. The column 14 is energized toward a neutral position from all directions by the sponge member 18. A pair of storage members 22 are opposed to each other across the column 14 along a specific direction in which the lever is tilted, so that they receive the column 14 that will fall down when the lever is tilted in the specific direction. A spring 20 is attached to the back of each storage member 22 opposite to the column of the lever. The spring 20 is oriented in the specific direction and applies a reaction force to the lever via the storage member 22. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过杠杆操作来调节施加到指示制动和驱动力的操作装置的杆的反作用力。
解决方案：杆的柱14由接头枢转地支撑，使得杆可以在所有方向上倾斜。海绵构件18设置成围绕杆的柱14。柱14通过海绵构件18从所有方向向中性位置被激励。一对存储构件22沿着杆14倾斜的特定方向跨越柱14彼此相对，使得它们接收柱 14，当杠杆沿特定方向倾斜时，它将下降。每个存储构件22的与杆的柱相对的背面连接有弹簧20。弹簧20沿特定方向定向并通过存储构件22向杠杆施加反作用力。版权所有（C）2007，JPO＆INPIT

32. 发明专利

JP2006264675A Hydraulic brake device 有权
标题翻译：液压制动装置
公开(公告)号：JP2006264675A
公开(公告)日：2006-10-05
申请号：JP2006041063
申请日：2006-02-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAI AKIRA , YAMAMOTO TAKAYUKI , OKANO TAKAHIRO
IPC分类号： B60T8/00 , B60T8/17 , B60T8/36 , B60T17/18
CPC分类号： B60T8/4081 , B60T8/3655
摘要： PROBLEM TO BE SOLVED: To smoothly control a brake cylinder liquid pressure while suppressing cost increase. SOLUTION: The brake cylinders 52, 54, 60, 62 at front and rear sides and left and right sides are connected to a main passage 160 and a hydraulic power source 64 is connected through a power passage 100. A boosting solenoid linear valve 230 is provided on the power passage 100. Further, a pressure-reduction control valve 182 provided corresponding to the brake cylinder 52 is made to a linear valve. The liquid pressures of all brake cylinders 52, 54, 60, 62 are commonly controlled by control of the boosting solenoid linear valve 230 and the pressure-reduction solenoid linear valve 182. Since it is not performed by opening/closing control of a solenoid opening/closing valve, the liquid pressure of the brake cylinder can be smoothly varied. Further, since the linear valve is not provided in every wheel, cost increase can be suppressed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在抑制成本增加的同时平稳地控制制动液缸液压。解决方案：前后侧和左侧和右侧的制动缸52,54,60,62连接到主通道160，并且液压动力源64通过动力通道100连接。升压螺线管线性阀230设置在动力通道100上。此外，对应于制动缸52设置的减压控制阀182被制成线性阀。所有制动缸52,54,60,62的液体压力通常通过控制升压螺线管线性阀230和减压螺线管线性阀182来控制。由于不是通过打开/关闭螺线管开度关闭阀，制动液压缸的液压可以平稳地变化。此外，由于在每个车轮中不设置线性阀，因此可以抑制成本增加。版权所有（C）2007，JPO＆INPIT

33. 发明专利

JP2006256598A Electronically controlled hydraulic brake system 有权
标题翻译：电子控制液压制动系统
公开(公告)号：JP2006256598A
公开(公告)日：2006-09-28
申请号：JP2005376681
申请日：2005-12-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMAMOTO TAKAYUKI
IPC分类号： B60T8/48
摘要： PROBLEM TO BE SOLVED: To provide an electronically controlled hydraulic brake system capable of restraining transmission of pulsation from a confluence point of a front decompression passage and a rear decompression passage to the rear decompression passage in releasing a pedal.
SOLUTION: The front decompression passage 74 to connect a decompression linear valve 76 and a reserver 52 to each other and the rear decompression passage 76 to connect a decompression linear valve 80 and the reserver 52 to each other are made independent from each other. For example, the rear decompression passage 78 is connected to the middle of a suction passage 60 and the front decompression passage 74 is directly connected to the reserver 52. Additionally it is possible to provide a check valve or a damper device at a part on the side of the decompression linear valve from the confluence point of the rear decompression passage on the brake system of a form to connect to the reservoir after the front decompression passage and the rear decompression passage join. It is possible to restrain transmission of pulsation even when working of the rear decompression linear valve 80 is prohibited until front hydraulic pressure is lowered or the decompression linear valve 76 is controlled so as to restrain front decompression gradient.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电子控制液压制动系统，其能够在释放踏板时抑制从前减压通道和后减压通道的汇合点向后减压通道的脉动传递。解决方案：将减压直线阀76和储存器52彼此连接的前减压通道74和将减压直线阀80和储存器52彼此连接的后减压通道76彼此独立。例如，后部减压通道78连接到吸入通道60的中部，并且前部减压通道74直接连接到储存器52.另外，可以在第一个减压通道78的一部分上提供止回阀或减震装置减压直线阀的一侧从后减压通道的汇合点在制动系统上形成一个连接到储油器后的前减压通道和后减压通道连接。即使禁止后减压直线阀80的工作，直到前液压降低或减压直线阀76被控制以抑制前减压梯度，也可以抑制脉动的传递。版权所有（C）2006，JPO＆NCIPI

34. 发明专利

JP2006051950A Brake controlling device 有权
标题翻译：制动控制装置
公开(公告)号：JP2006051950A
公开(公告)日：2006-02-23
申请号：JP2005315033
申请日：2005-10-28
申请人： Aisin Seiki Co Ltd , Denso Corp , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社 , 株式会社デンソー
发明人： YAMAMOTO TAKAYUKI , KOJIMA SEIICHI , AIZAWA HIROAKI , SAWADA NAOKI
IPC分类号： B60T17/18 , B60T8/1755
摘要： PROBLEM TO BE SOLVED: To effectively utilize a normal braking device while keeping the steering stability of a vehicle favorable when abnormality occurs on at least one main braking device in a brake controlling device for which both of the main braking device and a subsidiary braking device are provided on one wheel. SOLUTION: When an abnormality occurs on a service braking device (the judgement of S71 is YES), a parking brake is operated (S73), and at the same time, whether the absolute value of a yaw rate is a set value or higher or not is judged (S74). When the absolute value is the set value or higher (the judgement of S74 is YES), the braking force of the normal service braking device is controlled (S75). Thus, a difference between the right and left braking forces can be suppressed, and the steering stability of the vehicle is avoided from being spoiled, and the normal service braking device can effectively be utilized. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在主制动装置和辅助制动装置的制动控制装置中的至少一个主制动装置发生异常时，有效地利用正常的制动装置，同时保持车辆的转向稳定性良好制动装置设置在一个车轮上。解决方案：当在行车制动装置发生异常时（S71的判断为“是”），操作驻车制动器（S73），同时，横摆率的绝对值是否为设定值或更高（S74）。当绝对值为设定值以上时（S74的判定为“是”），控制正常行车制动装置的制动力（S75）。因此，可以抑制左右制动力之间的差异，并且避免车辆的操纵稳定性被损坏，并且可以有效地利用正常的行车制动装置。版权所有（C）2006，JPO＆NCIPI

35. 发明专利

JP2006051949A Brake controlling device 有权
标题翻译：制动控制装置
公开(公告)号：JP2006051949A
公开(公告)日：2006-02-23
申请号：JP2005315032
申请日：2005-10-28
申请人： Aisin Seiki Co Ltd , Denso Corp , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社 , 株式会社デンソー
发明人： YAMAMOTO TAKAYUKI , KOJIMA SEIICHI , AIZAWA HIROAKI , SAWADA NAOKI
IPC分类号： B60T17/18 , B60T8/1755
摘要： PROBLEM TO BE SOLVED: To effectively utilize a normal electric braking device while the steering stability of a vehicle is kept favorable when abnormality occurs on at least one of the electric braking devices in the brake controlling device which controls a plurality of the electric braking devices. SOLUTION: When a wheel which corresponds to an abnormal electric braking device is a turning internal wheel, even if a right and left brake force difference occurs, a yaw moment generated resulting from the brake force difference faces a direction to suppress spinning, and the steering stability is not spoiled. Therefore, the braking force for a turning external wheel is made larger. On the contrary, when the wheel which corresponds to the abnormal electric braking device is a turning external wheel, the braking force for the turning internal wheel is made smaller. Thus, the normal electric braking device can effectively be utilized while keeping the steering stability favorable. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了有效地利用正常的电动制动装置，同时当制动控制装置中的至少一个电动制动装置发生异常时，车辆的转向稳定性保持良好，控制多个电动制动装置。解决方案：当对应于异常电动制动装置的车轮是转向内轮时，即使左右制动力差发生，由制动力差产生的横摆力矩面向抑制旋转的方向，而且转向稳定性不会被破坏。因此，使转向外轮的制动力变大。相反，当对应于异常电动制动装置的车轮是转向外轮时，使转向内轮的制动力变小。因此，能够有效地利用正常的电动制动装置，同时保持转向稳定性良好。版权所有（C）2006，JPO＆NCIPI

36. 发明专利

JP2005297780A Vehicle with countermeasures device against noise 有权
标题翻译：具有防止噪音的装置的车辆
公开(公告)号：JP2005297780A
公开(公告)日：2005-10-27
申请号：JP2004117068
申请日：2004-04-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMAMOTO TAKAYUKI
IPC分类号： B60K6/44 , B60K6/445 , B60K6/52 , B60K6/543 , B60T8/90 , B60T17/00 , B60T17/18 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/188 , B60W10/30 , B60W20/00 , F02D29/02 , G05B24/02 , B60K6/04
CPC分类号： Y02T10/623 , Y02T10/6243 , Y02T10/6265
摘要： PROBLEM TO BE SOLVED: To provide a vehicle with a countermeasures device against the sound emitted by the operation of an operating device in the countermeasures against the sound of the operating device such as a pump device and a control valve. SOLUTION: In a hybrid vehicle to be selectively driven by an engine and front and rear motor generators, the initial check of a master cut valve and a simulator communication valve of a liquid pressure brake device and a pump device is performed after the operation of the engine, or when the set time is elapsed without any operation of the engine, or when the traveling speed of a vehicle is equal to or greater than the set value, the engine is operated to perform the initial check. The operating sound of the master cut valve or the like is mixed with the operating sound of the engine, and the initial check is performed without any sense of incongruity of an occupant. During the normal traveling, the master cut valve and the simulator communication valve are operated at least in one state in which the engine speed is equal to or higher than that of the set value, and the traveling speed of the vehicle is equal to or higher the set value, and the pump device is operated when the engine is operated. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种抵抗由操作装置（例如泵装置和控制阀）的声音产生的对策的操作装置操作所发出的声音的对策装置。解决方案：在由发动机和前后电动发电机选择性驱动的混合动力车辆中，在液压制动装置和泵装置的主切断阀和模拟器连通阀的初始检查之后，在发动机的运转，或者在没有发动机的任何运转的情况下经过设定时间，或者当车辆的行驶速度等于或大于设定值时，运转发动机进行初始检查。主切断阀等的操作声音与发动机的操作声音混合，并且进行初始检查而没有任何乘客感觉不协调。在正常行驶期间，主切断阀和模拟器连通阀至少在发动机转速等于或高于设定值的一个状态下运转，并且车辆的行驶速度等于或等于设定值和泵装置在发动机运转时运转。版权所有（C）2006，JPO＆NCIPI

37. 发明专利

JP2005170229A Hydraulic brake device 有权
标题翻译：液压制动装置
公开(公告)号：JP2005170229A
公开(公告)日：2005-06-30
申请号：JP2003412650
申请日：2003-12-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMAMOTO TAKAYUKI , BABA TAKAMITSU
IPC分类号： B60T17/22
摘要： PROBLEM TO BE SOLVED: To detect air presence/absence in a brake system while reducing energy consumption in a hydraulic brake device.
SOLUTION: Communicating brake cylinders 20,21 of front left/right wheels with a master cylinder 12 stores working fluid of the master cylinder 12 in the brake cylinders 20,21. Then, master blocking valves 29,30 are made to be a closing status, boosting linear valves 150-152 are made to be opening statuses, and a pressure reduction linear valve 162 is made to be a closing status. The brake cylinders 20,21,22 are communicated with each other to have the same hydraulic pressures. When the hydraulic pressure is higher than a first hydraulic pressure for air presence/absence detection, the air is determined to be absent in a second braking system 232. When the hydraulic pressure is as low as or lower than the first hydraulic pressure for air presence/absence detection, the air is determined to be present. Not using a power type hydraulic pressure source 14 but using the working fluid of the master cylinder 12 can reduce the energy consumption at the time of detecting air presence/absence.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：检测制动系统中的空气存在/不存在，同时降低液压制动装置中的能量消耗。解决方案：与主缸12通信前左/右轮的制动液压缸20,21将主缸12的工作流体存储在制动缸20,21中。然后，使主挡阀29,30成为关闭状态，使升压线性阀150-152成为打开状态，使减压直线阀162成为关闭状态。制动缸20,21,22彼此连通以具有相同的液压。当液压高于用于空气存在/不存在检测的第一液压时，在第二制动系统232中确定空气不存在。当液压低于或低于用于空气存在的第一液压 /不检测，确定存在空气。不使用动力式液压源14但是使用主缸12的工作流体可以降低在检测空气存在/不存在时的能量消耗。版权所有（C）2005，JPO＆NCIPI

38. 发明专利

JP2003028215A Electric brake for vehicle 审中-公开
标题翻译：电动刹车
公开(公告)号：JP2003028215A
公开(公告)日：2003-01-29
申请号：JP2001215182
申请日：2001-07-16
申请人： Asmo Co Ltd , Hosei Brake Ind Ltd , Toyota Motor Corp , アスモ株式会社 , トヨタ自動車株式会社 , 豊生ブレーキ工業株式会社
发明人： UENO NAOKI , YAMAMOTO TAKAYUKI , NIIMI JIRO
IPC分类号： F16D65/22 , F16D51/18 , F16D65/27
摘要： PROBLEM TO BE SOLVED: To provide an electric brake for a vehicle capable of improving a degree of freedom in forms of a brake actuator as a drive source while restricting enlargement of diametric size of the whole electric brake. SOLUTION: A shoe drive mechanism 13 is disposed on a drum side surface 3a of a back plate 3, and an actuation lever 11 to compose the drive mechanism 13 is inserted into a through hole 3c provided in the plate 3 to be extended to the counter-drum 2 side of the back plate 3. The brake actuator 20 is disposed on a counter-drum side surface 3b of the back plate 3, and an output shaft 21 of the actuator 20 is connected to an actuation lever 11 extended to the counter-drum 2 side.
摘要翻译：要解决的问题：提供一种能够提高作为驱动源的制动器致动器的形式的自由度的车辆的电动制动器，同时限制整个电动制动器的直径尺寸的增大。解决方案：鞋背驱动机构13设置在后板3的鼓侧表面3a上，并且构成驱动机构13的致动杆11插入到设置在板3中的通孔3c中，以延伸到计数器制动促动器20设置在背板3的反鼓侧表面3b上，并且致动器20的输出轴21连接到延伸到计数器的致动杆11 -drum 2侧。

39. 发明专利

JP2012116345A Brake system 有权
标题翻译：刹车系统
公开(公告)号：JP2012116345A
公开(公告)日：2012-06-21
申请号：JP2010268324
申请日：2010-12-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIYAZAKI TETSUYA , YAMAMOTO TAKAYUKI
IPC分类号： B60T17/22 , B60T8/36 , B60T8/88 , B60T13/66
摘要： PROBLEM TO BE SOLVED: To check whether a pressure boosting device is in normal operation or not.SOLUTION: When an input shut-off valve 148 is closed and a high-pressure shut-off valve 312 is closed, the liquid pressure of a small-diameter side chamber 112 is increased under control of a pressure boosting linear control valve 172 and then the liquid pressure is decreased under control of a pressure reducing linear control valve 316, to obtain a target liquid pressure. After that, both the pressure boosting linear control valve 172 and the pressure reducing linear control valve 316 are closed, and the high-pressure shut-off valve 312 is opened. When a value detected by a brake cylinder liquid pressure sensor 226 indicating the liquid pressure of the small-diameter side chamber 112, is increased, the mechanical pressure boosting device 96 is determined to be in normal operation.
摘要翻译：要解决的问题：检查升压装置是否正常运转。解决方案：当输入切断阀148关闭并且高压截止阀312关闭时，小直径侧室112的液压在增压线性控制阀的控制下增加 172，然后在减压线性控制阀316的控制下降低液体压力，以获得目标液体压力。此后，增压线性控制阀172和减压线性控制阀316都被关闭，并且高压截止阀312打开。当由表示小直径侧室112的液压的制动液压缸液压传感器226检测到的值增大时，机械升压装置96被确定为正常运转。版权所有（C）2012，JPO＆INPIT

40. 发明专利

JP2011156998A Brake system 有权
标题翻译：刹车系统
公开(公告)号：JP2011156998A
公开(公告)日：2011-08-18
申请号：JP2010021185
申请日：2010-02-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIYAZAKI TETSUYA , YAMAMOTO TAKAYUKI
IPC分类号： B60T17/18 , B60K6/445 , B60T8/17 , B60T17/22 , B60W10/18 , B60W20/00
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To improve a brake system including hydraulic brakes for suppressing rotation of wheels. SOLUTION: While an electric system is abnormal, a boosting mechanism 100 is operated by hydraulic pressure of a master cylinder 62, and servo pressure is supplied to brake cylinders 42 of the right and left front wheels 2 and 4. When it is detected that there is a possibility of liquid leakage, front and rear shutoff valves 330 and right and left shutoff valves 332 are made closed states. As a result, even if liquid leakage is detected in any one brake system, the influence on other brake systems can be evaded. Since the right and left shutoff valves 332 and the front and rear shutoff valves 330 are normal open solenoid switching valves, the valves are made opened states while an open permission condition such as a case where the hydraulic brakes 40 and 50 are in non-operation states is satisfied. As a result, power consumption can be reduced and heating of a solenoid can be suppressed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：改进包括用于抑制车轮转动的液压制动器的制动系统。
解决方案：当电气系统异常时，升压机构100由主缸62的液压操作，伺服压力被供给到左右前轮2和4的制动缸42。检测到存在液体泄漏的可能性，前后截止阀330和右截流阀332成为闭合状态。因此，即使在任何一个制动系统中检测到液体泄漏，也可以避免对其他制动系统的影响。由于右侧和左侧截止阀332以及前部和后部截止阀330是通常的开放式电磁换向阀，因此在液压制动器40和50处于非操作状态的开启许可条件下，阀处于打开状态州满意结果，可以降低功耗，并且能够抑制螺线管的加热。版权所有（C）2011，JPO＆INPIT

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