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1. 发明授权

US4876948A Constant speed holding device for vehicle 失效
标题翻译：车辆恒速保持装置
公开(公告)号：US4876948A
公开(公告)日：1989-10-31
申请号：US184554
申请日：1988-05-20
申请人： Takeshi Yasukawa , Masayoshi Onishi , Tadayuki Fujimoto
发明人： Takeshi Yasukawa , Masayoshi Onishi , Tadayuki Fujimoto
IPC分类号： B60K31/06 , F01B19/02 , F16B7/10
CPC分类号： B60K31/06 , F16C1/12 , Y10T403/31 , Y10T403/32861 , Y10T403/32967 , Y10T403/335 , Y10T403/7016 , Y10T74/20462
摘要： A wire mounting structure for a vehicle cruise control has an upper plate 20a of a connector 20 formed with a through-hole 21a and a notch 22, and a lower plate 20b formed with an enlarged hole 21b for receiving the lower end of a rod 6b.
摘要翻译： PCT No.PCT / JP87 / 00596 Sec。 371日期：1988年5月20日 102（e）日期1988年5月20日PCT提交1987年8月10日PCT公布。出版物WO88 / 01239 日期：1988年2月25日。一种用于车辆巡航控制的电线安装结构，具有形成有通孔21a和凹口22的连接器20的上板20a和形成有用于接收的扩大孔21b的下板20b 杆6b的下端。

2. 发明授权

US4864992A Pneumatic constant-velocity running apparatus 失效
标题翻译：气动恒速运行装置
公开(公告)号：US4864992A
公开(公告)日：1989-09-12
申请号：US116306
申请日：1987-11-04
申请人： Masayoshi Onishi , Takeshi Yasukawa
发明人： Masayoshi Onishi , Takeshi Yasukawa
IPC分类号： B60K31/10
CPC分类号： B60K31/107
摘要： A pneumatic constant-velocity running apparatus employing a diaphragm type actuator in which a portion or the whole of a control circuit for the actuator is made of a hybrid IC and the hybrid IC portion with a protector is fixedly mounted onto the outer surface of an housing of the actuator. The apparatus is made compact and further be remarkably improved in an operation accuracy and in noise-proof property as well as in heat radiating property.
摘要翻译：一种采用隔膜式致动器的气动等速运行装置，其中用于致动器的控制电路的一部分或全部由混合IC制成，并且具有保护器的混合IC部分固定地安装在壳体的外表面上的执行器。该设备紧凑，并且在操作精度，防噪声性能和散热性方面进一步显着提高。

3. 发明授权

US4823902A Constant-speed cruising apparatus 失效
标题翻译：恒速巡航装置
公开(公告)号：US4823902A
公开(公告)日：1989-04-25
申请号：US110285
申请日：1987-10-20
申请人： Masayoshi Onishi , Takeshi Yasukawa
发明人： Masayoshi Onishi , Takeshi Yasukawa
IPC分类号： B60K31/04 , B60K31/00
CPC分类号： B60K31/045 , Y10T74/20588
摘要： For constant-speed cruising of a car, a throttle valve in a carburetor of a car is controlled by a motor-driven actuator through an improved variable-length lever mechanism. The variable-length lever mechanism has four arms which are movably connected through four elbows to form a changeable rhombic shaped lever. A linear actuator is interposed between a first pair of the four elbows at first opposing corners so that the distance between the first pair of elbows is expanded or contracted, whereby a radius in swing movement of the variable rhombic shaped lever mechanism is changed.
摘要翻译：对于汽车的恒速巡航，通过改进的可变长度杆机构由电动致动器控制汽车的化油器中的节流阀。可变长度杠杆机构具有四个臂，其通过四个弯头可移动地连接以形成可变菱形杆。在第一对角处的第一对四个弯头之间插入线性致动器，使得第一对弯头之间的距离膨胀或收缩，从而改变可变菱形杆机构的摆动运动的半径。

4. 发明授权

US4941098A Speed control unit for an automobile 失效
标题翻译：用于汽车的速度控制单元
公开(公告)号：US4941098A
公开(公告)日：1990-07-10
申请号：US184556
申请日：1988-06-02
申请人： Takeshi Yasukawa , Masayoshi Onishi
发明人： Takeshi Yasukawa , Masayoshi Onishi
IPC分类号： B60K31/04
CPC分类号： B60K31/04
摘要： A constant speed drive unit or cruise control in which an output approximate to a required gain characteristic is obtained from a speed signal, frequency conversion of the approximate output is carried out, and a motor is driven with a converted frequency pulse, whereby variable gain control approximate to a gain of the automobile is achieved. When speed deviation (difference between actual speed and set speed) is small, operation is switched to a constant gain control to improve control stability.
摘要翻译： PCT No.PCT / JP87 / 00597 Sec。 371日期：1988年6月2日 102（e）1988年6月2日PCT PCT 1987年8月10日PCT公布。出版物WO88 / 01240 日期：1988年2月25日。一种恒速驱动单元或巡航控制，其中从速度信号获得接近所需增益特性的输出，执行近似输出的频率转换，并且用转换频率脉冲，从而实现接近汽车增益的可变增益控制。当速度偏差（实际速度和设定速度之差）小时，操作切换到恒定增益控制，以提高控制稳定性。

5. 发明授权

US4931728A Rotation detecting device having a terminal holding arrangement 失效
标题翻译：具有端子保持装置的旋转检测装置
公开(公告)号：US4931728A
公开(公告)日：1990-06-05
申请号：US371559
申请日：1989-06-23
申请人： Yasuaki Hata , Takeshi Yasukawa , Masayoshi Onishi
发明人： Yasuaki Hata , Takeshi Yasukawa , Masayoshi Onishi
IPC分类号： G01D5/20 , G01P1/02
CPC分类号： G01P1/026 , G01D5/2013
摘要： A rotation detecting device comprising a pole formed of a ferromagnetic material, a bias magnet for applying a magnetic flux to the pole, a bobbin receiving the pole and the bias magnet in a series arrangement, a detecting coil mounted on the bobbin, terminals each having a coil connecting part connected to one end of the wire of the coil and a lead wire connecting part connected to a lead wire, a cap for covering the terminals and a portion of the bobbin holding the terminals, fixing means for fixing the terminals to the bobbin.

6. 发明授权

US4815553A Cruise control apparatus for an automotive engine 失效
标题翻译：用于汽车发动机的巡航控制装置
公开(公告)号：US4815553A
公开(公告)日：1989-03-28
申请号：US84902
申请日：1987-08-13
申请人： Masayoshi Onishi , Takeshi Yasukawa
发明人： Masayoshi Onishi , Takeshi Yasukawa
IPC分类号： B60K31/00 , B60K31/04 , B60K27/00
CPC分类号： B60K31/042 , B60W2710/0605
摘要： A cruise control apparatus for an automotive engine has an actuator with a moving output member whose movement adjusts the opening of a throttle valve so as to maintain the speed of the automobile at a desired speed. The motion of the output member is converted into linear motion by a motion converter whose speed of motion varies with the degree of the automobile. The speed of throttle valve opening therefore varies with the speed of the automobile and a desired speed so as to provide good responsiveness. In a preferred embodiment, the motion converter is a cylindrical cam which is rotated by the actuator and which has a helical groove with a varying pitch. The rotation of the cylindrical cam causes the linear movement of a sliding block connected with the throttle valve. In another preferred embodiment, the motion converter is a pulley with a variable radius and rotated by the actuator. The rotation of the pulley operates the throttle valve through a wire cable.
摘要翻译：用于汽车发动机的巡航控制装置具有带有移动输出构件的致动器，该运动输出构件的运动调节节流阀的开度，以便将汽车的速度保持在期望的速度。输出构件的运动通过运动转换器转换为线性运动，其运动速度随着汽车的程度而变化。因此，节气门开度的速度随着汽车的速度和期望的速度而变化，从而提供良好的响应性。在优选实施例中，运动转换器是由致动器旋转并且具有不同间距的螺旋槽的圆柱形凸轮。圆柱形凸轮的旋转引起与节流阀连接的滑块的直线运动。在另一优选实施例中，运动转换器是具有可变半径并由致动器旋转的滑轮。滑轮的旋转通过线缆操作节气门。

7. 发明授权

US4888551A Rotation detecting device having a terminal holding arrangement 失效
标题翻译：具有端子保持装置的旋转检测装置
公开(公告)号：US4888551A
公开(公告)日：1989-12-19
申请号：US201856
申请日：1988-06-03
申请人： Yasuaki Hata , Takeshi Yasukawa , Masayoshi Onishi
发明人： Yasuaki Hata , Takeshi Yasukawa , Masayoshi Onishi
IPC分类号： G01D5/20 , G01P1/02
CPC分类号： G01P1/026 , G01D5/2013
摘要： A rotation detecting device comprising a pole formed of a ferromagnetic material, a bias magnet for applying a magnetic flux to the pole, a bobbon receiving the pole and the bias magnet in a series arrangement, a detecting coil mounted on the bobbin, terminals each having a coil connecting part connected to one end of the wire of the coil and a lead wire connecting part connected to a lead wire, a cap for covering the terminals and a portion of the bobbin holding the terminals, fixing means for fixing the terminals to the bobbin.
摘要翻译：一种旋转检测装置，包括由铁磁材料形成的极，用于向磁极施加磁通的偏置磁体，串联布置接收磁极和偏置磁体的绕轴;安装在线轴上的检测线圈，每个具有连接到线圈的线的一端的线圈连接部分和连接到引线的引线连接部分，用于覆盖端子的盖和保持端子的线轴的一部分，用于将端子固定到线轴。

8. 发明授权

US4884649A Cruise control apparatus 失效
标题翻译：巡航控制装置
公开(公告)号：US4884649A
公开(公告)日：1989-12-05
申请号：US96450
申请日：1987-09-15
申请人： Masayoshi Onishi , Yasuo Naitou , Takeshi Yasukawa
发明人： Masayoshi Onishi , Yasuo Naitou , Takeshi Yasukawa
IPC分类号： B60K31/02 , B60K31/00 , B60K31/04 , B60W30/00 , F02D29/02 , F02D41/00 , F02D41/20 , G05B1/01 , G05D7/06 , G05D13/62 , H02K11/00
CPC分类号： B60K31/045 , H02K11/215 , H02K11/33
摘要： A cruise control apparatus for an automobile has a motorized actuator with a motor which adjusts the degree of opening of a throttle valve so as to maintain a desired speed. All or part of the control circuit for the motor is in the form of a hybrid integrated circuit which is mounted on the actuator in a manner such that the actuator can serve as a heat sink for the hybrid integrated circuit. In one form of the invention, the hybrid integrated circuit is mounted on the outer surface of the housing of the actuator motor. In another form of the invention, the hybrid integrated circuit is mounted on the inner surface of the actuator housing. The motorized actuator may be further equipped with a contactless position detector for detecting the rotational position of the output shaft of the actuator motor. The position detector comprises a disk which is rotated by the drive shaft of the actuator, a permanent magnet which is secured to the disk, and two magnetic sensors which detect the magnetic field produced by the permanent magnet. The magnetic sensors are housed within the hybrid integrated circuit.
摘要翻译：一种用于汽车的巡航控制装置具有带电动机构的致动器，该电动机调节节流阀的开度以保持期望的速度。用于电动机的全部或部分控制电路是混合集成电路的形式，其以这样的方式安装在致动器上，使得致动器可以用作混合集成电路的散热器。在本发明的一种形式中，混合集成电路安装在致动器电动机壳体的外表面上。在本发明的另一种形式中，混合集成电路安装在致动器壳体的内表面上。电动执行器还可以配备有用于检测致动器电动机的输出轴的旋转位置的非接触位置检测器。位置检测器包括由致动器的驱动轴旋转的盘，固定到盘的永磁体和检测由永磁体产生的磁场的两个磁传感器。磁性传感器安装在混合集成电路内。

9. 发明授权

US4957182A Electric power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US4957182A
公开(公告)日：1990-09-18
申请号：US344579
申请日：1989-04-28
申请人： Mitsuharu Morishita , Kosaku Uota , Takeshi Yasukawa
发明人： Mitsuharu Morishita , Kosaku Uota , Takeshi Yasukawa
IPC分类号： A01N25/00 , A01N25/08 , A01N25/12 , A01N53/02 , B62D5/04
CPC分类号： B62D5/0493 , B62D5/0487
摘要： An electric power steering apparatus for an automotive vehicle has an interrupter which cuts off the power to a drive motor when a dangerous situation is detected. In one form of the invention, the interrupter cuts off power to the drive motor when a ground fault sensor detects a ground fault of a motor driver and there is disagreement between a directional drive signal to the drive motor and the direction of torque applied to the steering wheel by the driver. In another form of the invention, the interrupter circuit cuts off power when the vehicle speed exceeds a prescribed level and the torque applied to the steering wheel exceeds a prescribed level for a certain length of time. In a third form of the invention, the interrupter cuts off power when the motor current exceeds a prescribed level and disagreement of directional signals is detected.

10. 发明授权

US4986381A Unitized electric power steering apparatus 失效
标题翻译：单电动力转向装置
公开(公告)号：US4986381A
公开(公告)日：1991-01-22
申请号：US368633
申请日：1989-06-20
申请人： Mitsuharu Morishita , Takeshi Yasukawa
发明人： Mitsuharu Morishita , Takeshi Yasukawa
IPC分类号： B62D5/04
CPC分类号： B62D5/0406 , B62D5/0412
摘要： A unitized electric power steering apparatus has a main housing which contains a speed reducer and a torque sensor. An electric motor which drives the speed reducer and a motor controller which controls the electric motor are mounted on the outside of the main housing to protect them from thermal damage.

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