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公开(公告)号：US5897056A
公开(公告)日：1999-04-27
申请号：US994095
申请日：1997-12-19
申请人： Toshio Morikawa , Hajime Ito , Shinji Aoki , Goro Uchida , Yasushi Kato , Norifumi Ban , Takashi Ban
发明人： Toshio Morikawa , Hajime Ito , Shinji Aoki , Goro Uchida , Yasushi Kato , Norifumi Ban , Takashi Ban
CPC分类号： F24J3/003
摘要： A heating apparatus for a vehicle includes a heat exchanger for implementing heat exchange between coolant which has cooled an engine and air directed to a vehicle interior to heat the vehicle interior. A viscous heater has a rotor and a heating chamber containing viscous fluid. The rotor rotates when being subjected to rotational power of the engine. The viscous fluid is subjected to a shear force and is heated when the rotor is subjected to the rotational power. The viscous heater heats the coolant fed to the heat exchanger as the viscous fluid in the heating chamber is heated. A clutch is operative for selectively permitting and inhibiting transmission of the rotational power from the engine to the rotor. A belt transmission device connects the engine and the clutch. A physical quantity detecting device is operative for detecting a physical quantity related to a rotational speed of the rotor. A control device is operative for controlling the clutch to inhibit the transmission of the rotational power from the engine to the rotor when the physical quantity detected by the physical quantity detecting device is equal to or less than a predetermined value.
摘要翻译： 一种用于车辆的加热装置包括用于实现冷却发动机的冷却剂和引导到车辆内部以加热车辆内部的空气之间的热交换的热交换器。 粘性加热器具有转子和含有粘性流体的加热室。 当受到发动机的旋转动力时，转子旋转。 粘性流体受到剪切力的影响，并且当转子受到旋转动力时被加热。 当加热室中的粘性流体被加热时，粘性加热器加热送入热交换器的冷却剂。 离合器操作用于选择性地允许和禁止从发动机到转子的旋转动力的传递。 皮带传动装置连接发动机和离合器。 物理量检测装置用于检测与转子的转速相关的物理量。 当由物理量检测装置检测到的物理量等于或小于预定值时，控制装置用于控制离合器以禁止从发动机向转子传递旋转动力。
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公开(公告)号：US6027032A
公开(公告)日：2000-02-22
申请号：US915155
申请日：1997-08-20
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida , Takashi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida , Takashi Ban
CPC分类号： B60H1/038 , F01P3/20 , F24J3/003 , F01P2060/18
摘要： According to the present invention, in a heating apparatus having a viscous heater using viscous fluid for heating cooling water, when an engine rotational speed is lower than a set rotational speed relative to a temperature of viscous fluid, a viscous clutch is turned on to transmit a rotational driving force of the engine to a rotor of the viscous heater. In this way, a shearing force is applied to the viscous fluid in the heat-generating chamber, and the circulating cooling water is heated by generated heat of the viscous fluid to improve the heating capacity. When the engine rotational speed is higher than the set rotational speed relative to a temperature of viscous fluid, a viscous clutch is not turned on. Therefore, the rotational driving force of the engine is not transmitted to the rotor of the viscous heater, so that the shearing force is not applied to the viscous fluid to prevent the oil temperature of the viscous fluid from increasing excessively higher than 200.degree. C.
摘要翻译： 根据本发明，在具有使用粘性流体加热冷却水的粘性加热器的加热装置中，当发动机转速相对于粘性流体的温度低于设定转速时，粘性离合器被接通以传递 发动机对粘性加热器的转子的旋转驱动力。 以这种方式，对发热室中的粘性流体施加剪切力，并且通过粘性流体的发热加热循环冷却水，以提高加热能力。 当发动机转速相对于粘性流体的温度高于设定转速时，粘性离合器不会接通。 因此，发动机的旋转驱动力不会传递到粘性加热器的转子，因此剪切力不施加到粘性流体，以防止粘性流体的油温升高到高于200℃。
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公开(公告)号：US5899183A
公开(公告)日：1999-05-04
申请号：US937049
申请日：1997-09-24
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： B60H1/038 , B60H1/00764
摘要： According to the present invention, when a vehicle speed is less than a set value (e.g., 40 km/h) and a throttle opening degree is more than a set value, it is determined that the vehicle is accelerating, and a viscous clutch is turned off. Therefore, a shearing operation of high-viscosity fluid by a rotor of a viscous heater is not performed. In this way, a driving load applied to an engine is reduced, so that an accelerating state suitable for an intention of a driver can be obtained. Further, when the vehicle speed is more than a set value (e.g., 40 km/h) and an engine rotational speed is more than a set value (e.g., 3500 r.p.m.), the viscous clutch is turned off, and a driving load applied to the engine and a V-belt is reduced.
摘要翻译： 根据本发明，当车速小于设定值（例如40km / h）并且节气门开度大于设定值时，判定车辆正在加速，粘性离合器为 关掉。 因此，不进行粘性加热器的转子对高粘度流体的剪切运转。 以这种方式，施加到发动机的驱动负载减小，从而可以获得适合于驾驶员意图的加速状态。 此外，当车速大于设定值（例如40km / h），发动机转速大于设定值（例如3500rpm）时，粘性离合器被切断，施加驱动负荷 发动机和V型皮带减少。
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公开(公告)号：US5954120A
公开(公告)日：1999-09-21
申请号：US935179
申请日：1997-09-22
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
摘要： According to the present invention, when an air-conditioning clutch of a compressor is set on, even if an improvement of a heating capacity by a viscous heater is required, a viscous clutch is turned off not to transmit a rotational driving force of an engine to a rotor of the viscous heater, and further the rotational driving force of the engine is transmitted to the compressor. In this way, a torque applied to the engine E and the V-belt can be reduced, so that a fuel consumption ratio of the engine lowers and a fuel economical performance improves. Further, because an operation of the compressor is intermitted, it is possible to remove a fog of a front windshield, so that a safety of the vehicle travelling can be prevented from being deteriorated.
摘要翻译： 根据本发明，当设置压缩机的空调离合器时，即使需要通过粘性加热器的加热能力的提高，也不会发生粘性离合器传递发动机的旋转驱动力 到粘性加热器的转子，并且进一步将发动机的旋转驱动力传递到压缩机。 以这种方式，可以减小施加到发动机E和V形带的扭矩，从而提高发动机的燃料消耗率和燃料经济性。 此外，由于压缩机的操作被中断，所以可以去除前挡风玻璃的雾，从而可以防止车辆行驶的安全性恶化。
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公开(公告)号：US5884839A
公开(公告)日：1999-03-23
申请号：US862866
申请日：1997-05-23
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： F24J3/003 , B60H1/038 , F01P3/20 , F01P2023/08 , F01P2025/12 , F01P2025/13 , F01P2060/08 , F01P2060/18
摘要： In a heating apparatus according to the present invention, when a temperature of cooling water in a cooling water circuit is equal to a set cooling water temperature or less, a viscous clutch is turned on to operate a viscous heater disposed in the cooling water circuit, for maintaining the temperature of the cooling water in the cooling water circuit at a predetermined value. A shaft of the viscous heater is rotated by a water-cooled engine through a belt transmitting mechanism and the viscous clutch. The set cooling water temperature is increased in accordance with an increase of a target air temperature calculated based on a set temperature, an inside air temperature, an outside air temperature, and a sunlight amount to optimize a used condition of the viscous heater.
摘要翻译： 在根据本发明的加热装置中，当冷却水回路中的冷却水的温度等于设定的冷却水温度以下时，接通粘性离合器，以操作设置在冷却水回路中的粘性加热器， 用于将冷却水回路中的冷却水的温度保持在预定值。 粘性加热器的轴由水冷发动机通过皮带传动机构和粘性离合器旋转。 根据基于设定温度，内部空气温度，外部空气温度和太阳光量计算的目标空气温度的增加，设定的冷却水温度增加，以优化粘性加热器的使用状态。
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公开(公告)号：US5931380A
公开(公告)日：1999-08-03
申请号：US898536
申请日：1997-07-22
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
摘要： A viscous heater for heating cooling water for cooling a water cooled engine is disposed in a cooling water circuit, and a front heater core is disposed in the cooling water circuit at a downstream side of the viscous heater with reference to a flow direction of the cooling water. Only when a heating operation is the maximum heating operation or the maximum heating operation is desired, a viscous clutch is turned on to transmit a driving force of the engine to the viscous heater. When the maximum heating operation is not desired, the viscous clutch is turned off so that the driving force of the engine is not transmitted to the viscous heater. Therefore, a load of the engine is reduced, and the cost for running the vehicle can be lowered.
摘要翻译： 用于加热用于冷却水冷发动机的冷却水的粘性加热器设置在冷却水回路中，并且前加热器芯相对于冷却的流动方向设置在粘性加热器的下游侧的冷却水回路中 水。 只有当加热操作是最大加热操作或需要最大加热操作时，才开启粘性离合器以将发动机的驱动力传递到粘性加热器。 当不需要最大加热操作时，粘性离合器被关闭，使得发动机的驱动力不会传递到粘性加热器。 因此，发动机的负荷降低，能够降低运行车辆的成本。
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公开(公告)号：US5938115A
公开(公告)日：1999-08-17
申请号：US937050
申请日：1997-09-24
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： F24J3/003 , B60H1/00764 , B60H1/038
摘要： When a driver performs a steering operation with a small steering angle when a vehicle is stopped, a viscous clutch of a viscous heater is turned on after setting an idling rotational speed of an engine to a high value to prevent an engine stall. Further, when a driver performs the steering operation with a large steering angle when the vehicle is stopped, the viscous clutch is not turned on so that the viscous heater is not operated, thereby greatly reducing a driving load applied to the engine and a V-belt thereof.
摘要翻译： 当车辆停止时驾驶员执行转向角小的转向操作时，在将发动机的空转转速设定为高值之后，粘性加热器的粘性离合器被接通以防止发动机停转。 此外，当车辆停止时驾驶员以大的转向角执行转向操作时，粘性离合器不被接通，使得粘性加热器不被操作，从而大大降低了施加到发动机的驱动负荷， 带。
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公开(公告)号：US5699960A
公开(公告)日：1997-12-23
申请号：US616496
申请日：1996-03-19
申请人： Yasushi Kato , Goro Uchida , Yukio Uemura
发明人： Yasushi Kato , Goro Uchida , Yukio Uemura
CPC分类号： B60H1/00864 , B60H1/0065 , B60H1/00849
摘要： An air conditioner for a vehicle which prevents backflow of outside air into a vehicle interior. An inside/outside air switching damper of the air conditioner for a vehicle is connected to a servo motor by a link. Due to driving of the servo motor, the inside/outside air switching damper swings between an inside air position, at which the inside/outside air switching damper closes an inside air passage side opening, and an outside air position, at which the inside/outside air switching damper closes an inside air suction opening. The servo motor is connected to an amplifier for control. An inside/outside air mode switch, a blowout opening mode switch, a vehicle speed sensor, and a blower voltage detecting circuit are connected to the amplifier for control. When a ram pressure generated when a vehicle is traveling becomes greater than a blower discharge pressure, the inside/outside air switching damper closes the inside air suction opening and outside air is introduced into an inside air passage through a bypass duct.
摘要翻译： 一种用于车辆的空调器，其防止外部空气回流到车辆内部。 用于车辆的空气调节器的内/外空气切换阻尼器通过连杆连接到伺服电动机。 由于伺服马达的驱动，内/外空气切换挡板在内/外空气切换阻尼器关闭内部空气通道侧开口的内部空气位置与外部空气位置之间摆动， 外部空气切换风门关闭内部空气吸入口。 伺服电机连接到放大器进行控制。 内部/外部空气模式开关，吹出开启模式开关，车速传感器和鼓风机电压检测电路连接到放大器用于控制。 当车辆行驶时产生的冲压压力大于鼓风机排气压力时，内/外空气切换风门关闭内部空气吸入口，外部空气通过旁通管道被引入内部空气通道。
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公开(公告)号：US4690039A
公开(公告)日：1987-09-01
申请号：US936985
申请日：1986-12-01
申请人： Goro Uchida
发明人： Goro Uchida
CPC分类号： B60H1/00035
摘要： An air conditioner for a vehicle which has a first chamber having a heat exchanger, a second chamber having at least one ventilation diffuser and a third chamber having heater and defroster diffusers, said third chamber being connected in the downstream of said second chamber, and a switching damper provided to control the communication between said second chamber and said third chamber. The air conditioner has a remarkably small air resistance and can obtain sufficient air flow rate in the ventilating made both dynamic pressure or other forcible types and has the degree of freedom necessary for designing a predetermined space in the lower portion of the chamber having the ventilation diffusers.
摘要翻译： 一种用于车辆的空调器，其具有具有热交换器的第一室，具有至少一个通风扩散器的第二室和具有加热器和除霜扩散器的第三室，所述第三室连接在所述第二室的下游， 设置用于控制所述第二室和所述第三室之间的连通的开关阻尼器。 空气调节器具有非常小的空气阻力，并且在动压或其他强制类型的通风中获得足够的空气流量，并且具有设计具有通风扩散器的室的下部中的预定空间所需的自由度 。
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公开(公告)号：US5548096A
公开(公告)日：1996-08-20
申请号：US327490
申请日：1994-10-21
申请人： Yoshio Akasaka , Kenichi Kakijima , Takeshi Endoh , Goro Uchida , Masaaki Tanaka , Takefumi Fujie , Daiji Sukawa , Satoshi Endoh , Hideo Saitoh , Takashi Kubo
发明人： Yoshio Akasaka , Kenichi Kakijima , Takeshi Endoh , Goro Uchida , Masaaki Tanaka , Takefumi Fujie , Daiji Sukawa , Satoshi Endoh , Hideo Saitoh , Takashi Kubo
CPC分类号： B23K37/0443 , B23K11/315
摘要： A method for assembling a motor vehicle body by fixing relative positional relationship among a plurality of motor vehicle body constituent parts by means of positioning members provided in a welding jig which is disposed on each side of an assembly station and, in this condition, welding together the plurality of motor vehicle body constituent parts at a plurality of tack-welding locations. First welding guns of indirect feeding type are mounted on the welding jig to weld a part of the tack-welding portions. A welding robot having mounted thereon a second welding gun is disposed outside the welding jig. The above-described part of the tack-welding portions are welded by supplying electric power from the second welding gun to the first welding guns by pinching, by the second welding gun, feeder terminals of the first welding guns in a condition in which the above-described part of the tack-welding portions are being pinched by the first welding guns. The remaining of the tack-welding portions are thereafter welded by the second welding gun.
摘要翻译： 通过借助于设置在组装工位的每一侧的焊接夹具中的定位构件固定多个机动车车身构成部件之间的相对位置关系，并且在这种状态下焊接在一起的方式来组装机动车体的方法 所述多个机动车体构成部件在多个定位焊接位置。 第一个间接进给型焊枪安装在焊接夹具上以焊接部分焊接部分。 安装有第二焊枪的焊接机器人设置在焊接夹具的外部。 上述部分焊接部分通过从第二焊枪向第一焊枪提供电力，通过第二焊枪将上述第一焊枪的馈线端子夹在上述状态下进行焊接 定位焊接部分的描述部分被第一焊枪夹住。 其后的焊接部分由第二焊枪焊接。
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