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1. 发明授权

US09719486B2 Seal device for hydraulic circuit 有权
公开(公告)号：US09719486B2
公开(公告)日：2017-08-01
申请号：US14240540
申请日：2011-08-30
申请人： Kenta Kimura , Yuji Hattori , Tomokazu Inagawa , Takafumi Inagaki , Yu Nagasato
发明人： Kenta Kimura , Yuji Hattori , Tomokazu Inagawa , Takafumi Inagaki , Yu Nagasato
IPC分类号： F15B15/14 , F03C1/013 , F16D25/12 , F16D25/0638 , F16J15/16
CPC分类号： F03C1/013 , F15B15/1466 , F16D25/0638 , F16D25/12 , F16D2300/0214 , F16D2300/08 , F16J15/16 , F42D1/12 , F42D1/18 , F42D1/24
摘要： In a seal device for a hydraulic circuit, in which an oil passage that supplies hydraulic oil to or discharges the hydraulic oil from a hydraulic actuator operated by hydraulic pressure is formed over at least two members that relatively move, and a seal member that seals a gap between the two members in a liquid-tight manner is disposed in an interior of a groove section that is formed in at least either one of the two members, a communication section that allows the groove section to communicate with any portion of the oil passage such that the hydraulic oil in the interior of the groove section moves along with supply of the hydraulic oil to or discharge of the hydraulic oil from the hydraulic actuator is formed.

2. 发明授权

US09689494B2 Hydraulic control unit 有权
公开(公告)号：US09689494B2
公开(公告)日：2017-06-27
申请号：US14406612
申请日：2012-06-14
申请人： Tomokazu Inagawa , Kenta Kimura , Takafumi Inagaki , Yuji Hattori , Yu Nagasato
发明人： Tomokazu Inagawa , Kenta Kimura , Takafumi Inagaki , Yuji Hattori , Yu Nagasato
IPC分类号： F16H61/02 , F16H61/662 , F16H61/00
CPC分类号： F16H61/66272 , B60Y2400/72 , F16H61/0025 , F16H61/0031 , F16H61/0206 , F16H2061/0034 , F16H2061/66286 , F16H2061/66295
摘要： A hydraulic control unit configured to improve energy efficiency is provided. The hydraulic control unit is comprised of: a feeding passage that delivers fluid from at least any of an oil pump and an accumulator storing hydraulic pressure to an actuator; a draining passage that discharge the fluid from the actuator to a drain spot; and a discharging means that is configured to selectively discharge the fluid from the actuator to the accumulator through the feeding passage, if the fluid has to be discharged from the actuator and a pressure of the accumulator is lower than that of the actuator.

3. 发明授权

US09365205B2 Hydraulic pressure control device for transmission 有权
标题翻译：液压控制装置用于传动
公开(公告)号：US09365205B2
公开(公告)日：2016-06-14
申请号：US14346557
申请日：2011-09-29
申请人： Tomokazu Inagawa , Kenta Kimura , Takafumi Inagaki , Yuji Hattori , Yu Nagasato
发明人： Tomokazu Inagawa , Kenta Kimura , Takafumi Inagaki , Yuji Hattori , Yu Nagasato
IPC分类号： B60W10/11 , B60W10/06 , B60W10/02 , B60W10/107 , B60W10/30 , B60W30/18 , B60W10/04 , F16H61/00
CPC分类号： B60W10/11 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/107 , B60W10/30 , B60W30/18018 , B60W2510/1075 , B60W2520/10 , B60W2710/1083 , B60Y2300/18083 , F16H61/0021 , F16H2061/0034 , Y02T10/48 , Y10T477/688
摘要： A hydraulic pressure control device for a transmission, which operates a hydraulic apparatus by hydraulic pressure generated by an pump driven during operation of a driving force source, for which automatic stop control is performed, accumulates the hydraulic pressure in a pressure accumulator, and supplies the hydraulic pressure accumulated in the pressure accumulator to the hydraulic apparatus when the driving force source is automatically stopped is provided. The automatic stop control includes control to stop the driving force source when the vehicle speed is equal to or higher than a prescribed vehicle speed; and the hydraulic pressure control device performs a control to control an accumulated oil amount in the pressure accumulator and the automatic stop control in a manner to increase the accumulated oil amount of the pressure accumulator when the driving force source is automatically stopped.
摘要翻译：一种用于变速器的液压控制装置，其通过在驱动力源的操作期间驱动的泵产生的液压来操作液压装置，其中进行自动停止控制，将液压压积蓄积在蓄压器中，提供了当驱动力源自动停止时在液压装置中累积到液压装置中的液压。自动停止控制包括当车速等于或高于规定车速时停止驱动力源的控制; 并且液压控制装置进行控制，以在驱动力源自动停止时以增加蓄压器的累积油量的方式控制蓄压器中的累积油量和自动停止控制。

4. 发明申请

US20130305701A1 HYDRAULIC CIRCUIT AND CONTROL SYSTEM THEREFOR 有权
标题翻译：液压回路及其控制系统
公开(公告)号：US20130305701A1
公开(公告)日：2013-11-21
申请号：US13983817
申请日：2011-02-14
申请人： Takafumi Inagaki , Yuji Hattori , Tomokazu Inagawa , Kenta Kimura
发明人： Takafumi Inagaki , Yuji Hattori , Tomokazu Inagawa , Kenta Kimura
IPC分类号： F15B15/20
CPC分类号： F15B15/20 , F15B11/16 , F15B2211/20538 , F15B2211/30565 , F15B2211/615 , F15B2211/7052 , F16H57/0404 , F16H61/66272 , F16H2061/0034
摘要： A hydraulic circuit and a hydraulic control system for preventing fluid leakage and power loss resulting from jamming of contaminants. A first circuit section has an accumulator for storing hydraulic pressure, and a control valve for controlling a passage for delivering fluid from the accumulator to an actuator. Fluid discharged from an oil pump is delivered continuously to a second circuit section. A first filter is disposed on a passage for delivering the fluid from the oil pump to the accumulator for the purpose of removing contaminants finer than those in the fluid to be delivered to the second circuit section from the fluid to be delivered to the accumulator.
摘要翻译：液压回路和液压控制系统，用于防止由于污染物的堵塞而引起的流体泄漏和动力损失。第一电路部分具有用于存储液压的蓄能器和用于控制用于将流体从蓄能器输送到致动器的通道的控制阀。从油泵排出的流体连续输送到第二回路段。第一过滤器设置在用于将流体从油泵输送到蓄能器的通道上，用于从待输送到蓄能器的流体中除去要输送到第二回路段的流体中的污染物的污染物。

5. 发明授权

US06938543B2 Web fed printing machine having pasting-related misregistration eliminating apparatus 失效
公开(公告)号：US06938543B2
公开(公告)日：2005-09-06
申请号：US10843634
申请日：2004-05-12
申请人： Takafumi Inagaki , Noriyuki Kasai
发明人： Takafumi Inagaki , Noriyuki Kasai
IPC分类号： B41F13/12 , B41F13/14 , B41F33/00 , B41F33/14 , B41F5/16
CPC分类号： B41F13/12
摘要： A web fed printing machine includes a web path provided between two sequentially disposed printing units and a misregistration detector for detecting misregistration in superimposition printing performed by the printing units. During superimposition printing, cylinder fine-move mechanisms finely move corresponding plate cylinders based on detected misregistration in order to adjust the registration. A web path length modification mechanism is provided in the web path. A control unit is connected to the web path length modification mechanism, the misregistration detector, and a paster. When a pasting signal is generated, the plate cylinder fine-move mechanisms stop making registration adjustment. At predetermined timing, the misregistration detector detects misregistration in printing performed by the printing units. The web path length modification mechanism performs a misregistration elimination action based on detected misregistration. Subsequently, the plate cylinder fine-move mechanisms resume making registration adjustment, and the web path length modification mechanism performs a return action.

6. 发明授权

US4765691A Wheel slip control system 失效
标题翻译：轮滑控制系统
公开(公告)号：US4765691A
公开(公告)日：1988-08-23
申请号：US5778
申请日：1987-01-21
申请人： Yoshiaki Inoue , Akira Shirai , Yoshihisa Nomura , Kazumasa Nakamura , Takafumi Inagaki , Harumasa Minegishi , Kiyotaka Ise
发明人： Yoshiaki Inoue , Akira Shirai , Yoshihisa Nomura , Kazumasa Nakamura , Takafumi Inagaki , Harumasa Minegishi , Kiyotaka Ise
IPC分类号： B60T8/175 , B60T8/40 , B60T8/48 , B60T8/70 , B60T8/72 , B60T8/36
CPC分类号： B60T8/48 , B60T8/175
摘要： A wheel slip control system for independently executing an anti-skid control and a traction control. The system includes a microcomputer, a first capacity control valve for anti-skid control, a selector valve, and a second capacity control valve for traction control. These values are connected in series between a master cylinder and a break cylinder. Such valves prevent brake fluid from over-charging a reservoir even in the course of switching from anti-skid control to traction control or vice versa, so that the brake pressure is properly reduced without consideration of capacity of the reservoir.
摘要翻译：一种用于独立执行防滑控制和牵引力控制的车轮打滑控制系统。该系统包括微型计算机，用于防滑控制的第一容量控制阀，选择阀和用于牵引力控制的第二容量控制阀。这些值在主缸和断油缸之间串联连接。即使在从防滑控制切换到牵引力控制或反之亦然的过程中，这种阀防止制动液过度充电，从而在不考虑容器容量的情况下适当降低制动压力。

7. 发明授权

US4739856A Wheel slip control system for a vehicle 失效
标题翻译：车辆滑车控制系统
公开(公告)号：US4739856A
公开(公告)日：1988-04-26
申请号：US936498
申请日：1986-12-01
申请人： Takafumi Inagaki , Kazumasa Nakamura , Isao Yoshikawa
发明人： Takafumi Inagaki , Kazumasa Nakamura , Isao Yoshikawa
IPC分类号： B60T8/175 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/188 , F02D29/02 , F02P5/15 , B60K31/00
CPC分类号： B60T8/175
摘要： Wheel slip control system of the present invention controls an output of an internal combustion engine during acceleration of a vehicle and controls a hydraulic braking device of a driven wheel during acceleration of the vehicle, determines a value representative of a cumulative time control of the hydraulic braking device is effected and compares the value with a predetermined value, and changes selectively the output control of the internal combustion engine and the control of the hydraulic device in accordance with the comparison to thereby control driven wheel speed within a predetermined range such that a maximum torque is obtained.
摘要翻译：本发明的车轮滑行控制系统在车辆加速期间控制内燃机的输出，并且在车辆加速期间控制从动轮的液压制动装置，确定表示液压制动的累积时间控制的值并且将该值与预定值进行比较，并根据比较选择性地改变内燃机的输出控制和液压装置的控制，从而将从动轮速度控制在预定范围内，使得最大扭矩获得。

8. 发明授权

US4733760A Automotive vehicle drive wheel slippage control device detecting vehicle road surface condition and modifying wheel braking operation according thereto 失效
标题翻译：汽车行驶轮滑动控制装置，根据该车辆行驶路面状况和车轮制动动作进行检测
公开(公告)号：US4733760A
公开(公告)日：1988-03-29
申请号：US889614
申请日：1986-07-28
申请人： Takafumi Inagaki , Kazumasa Nakamura , Hiroharu Miyazaki
发明人： Takafumi Inagaki , Kazumasa Nakamura , Hiroharu Miyazaki
IPC分类号： B60T8/172 , B60T8/175 , B60T8/1763 , B60K41/20
CPC分类号： B60T8/175 , B60T2270/208 , Y10T477/814 , Y10T477/816 , Y10T477/897
摘要： An automotive vehicle driven wheel slippage control device is arranged such that the rotational speed of a driven vehicle wheel is determined. The presence of a condition of acceleration slippage is determined by utilizing as a parameter the rotational speed of the driven wheel. The value of a parameter representing the condition of the road surface on which the vehicle is being operated is determined. A braking device provided to the driven wheel is operated and controlled to set braking conditions for the driven wheel when acceleration slippage is determined, the braking conditions being varied according to the current value of the parameter representing road surface condition. The intensity of braking for the driven wheel may be varied, or, alternatively, the time period of braking therefor may be varied. Optionally, the parameter representing road surface condition may be determined from a value representing torque on the driven wheel and a value representing rotational acceleration thereof.
摘要翻译：机动车辆车轮滑动控制装置被布置成使得从动车轮的转速被确定。通过利用从动轮的旋转速度作为参数来确定加速滑移条件的存在。确定表示车辆正在操作的路面的状态的参数的值。设置在从动轮上的制动装置被操作和控制，以在确定加速滑移时设定从动轮的制动条件，制动条件根据表示路面条件的参数的当前值而变化。从动轮的制动强度可以变化，或者可以改变制动的时间段。可选地，表示路面条件的参数可以根据表示从动轮上的扭矩的值和表示其的旋转加速度的值来确定。

9. 发明授权

US4531432A Automatic transmission control device for automobile 失效
标题翻译：汽车自动变速箱控制装置
公开(公告)号：US4531432A
公开(公告)日：1985-07-30
申请号：US501782
申请日：1983-06-07
申请人： Takafumi Inagaki , Masahiro Ueda
发明人： Takafumi Inagaki , Masahiro Ueda
IPC分类号： B60K31/00 , F16H59/78 , F16H61/02 , F16H61/14 , F16H63/44 , F16H5/66
CPC分类号： F16H61/0213 , F16H2061/0232 , F16H59/78 , F16H61/14 , Y10T477/653 , Y10T477/676 , Y10T477/6934
摘要： An automatic transmission control device for an automobile including a fixed speed driving apparatus outputting a deviation enlargement signal when the deviation is enlarged from a set fixed speed of the automobile, a cooling water temperature detector outputting a cooling water temperature detection signal in accordance with the temperature of the cooling water, and a shift control circuit inputting said deviation enlargement signal and said cooling water temperature detection signal and controlling the transmission in accordance with deviation enlargement and temperature of the cooling water, wherein either one signal of said deviation enlargement signal or said cooling water temperature detection signal is input as a continuous signal and the other signal is input as a discontinuous signal so that said shift control circuit inputs both of said signals through a common input terminal.
摘要翻译：一种用于汽车的自动变速器控制装置，包括：当偏离从汽车的设定的固定速度增大时输出偏差放大信号的定速驱动装置，根据温度输出冷却水温度检测信号的冷却水温度检测器以及移位控制电路，输入所述偏差放大信号和所述冷却水温度检测信号，并根据冷却水的偏差扩大和温度来控制变速器，其中所述偏差放大信号的一个信号或所述冷却输入水温检测信号作为连续信号，另一个信号作为不连续信号输入，使得所述移位控制电路通过公共输入端子输入两个信号。

10. 发明授权

US09422951B2 Hydraulic circuit and control system therefor 有权
标题翻译：液压回路及其控制系统
公开(公告)号：US09422951B2
公开(公告)日：2016-08-23
申请号：US13983817
申请日：2011-02-14
申请人： Takafumi Inagaki , Yuji Hattori , Tomokazu Inagawa , Kenta Kimura
发明人： Takafumi Inagaki , Yuji Hattori , Tomokazu Inagawa , Kenta Kimura
IPC分类号： F16H57/04 , F15B15/20 , F15B11/16 , F16H61/662 , F16H61/00
CPC分类号： F15B15/20 , F15B11/16 , F15B2211/20538 , F15B2211/30565 , F15B2211/615 , F15B2211/7052 , F16H57/0404 , F16H61/66272 , F16H2061/0034
摘要： A hydraulic circuit and a hydraulic control system for preventing fluid leakage and power loss resulting from jamming of contaminants. A first circuit section has an accumulator for storing hydraulic pressure, and a control valve for controlling a passage for delivering fluid from the accumulator to an actuator. Fluid discharged from an oil pump is delivered continuously to a second circuit section. A first filter is disposed on a passage for delivering the fluid from the oil pump to the accumulator for the purpose of removing contaminants finer than those in the fluid to be delivered to the second circuit section from the fluid to be delivered to the accumulator.
摘要翻译：液压回路和液压控制系统，用于防止由于污染物的堵塞而引起的流体泄漏和动力损失。第一电路部分具有用于存储液压的蓄能器和用于控制用于将流体从蓄能器输送到致动器的通道的控制阀。从油泵排出的流体连续输送到第二回路段。第一过滤器设置在用于将流体从油泵输送到蓄能器的通道上，用于从待输送到蓄能器的流体中除去要输送到第二回路段的流体中的污染物的污染物。

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