公开(公告)号：US4482007A

公开(公告)日：1984-11-13

申请号：US456429

申请日：1983-01-07

申请人： Akiro Yoshimi ,  Masashi Takagi ,  Masao Sakurai ,  Akio Takemi

发明人： Akiro Yoshimi ,  Masashi Takagi ,  Masao Sakurai ,  Akio Takemi

IPC分类号： B60H1/00 ,  B60H1/32 ,  B60H3/00 ,  F04C28/16 ,  F24F3/14 ,  F24F11/02 ,  F24F11/08 ,  F25B1/00 ,  F25B49/02 ,  G05D23/19 ,  F25B29/00

CPC分类号： F04C28/16 ,  B60H1/3207 ,  F24F11/085 ,  F24F3/1405 ,  F25B49/022 ,  G05D23/1917

摘要： An apparatus for controlling an air conditioner having a refrigeration cycle including an evaporator disposed in an air passage for supplying air to an area to be air-conditioned and a compressor having a mechanism for varying a volume of discharge from the compressor, comprises signal generator responsive to a humidity in the area to be air-conditioned for producing a signal indicative of the humidity; and means responsive to the signal from the signal generator for actuating the mechanism for varying the volume of discharge from the compressor.

摘要翻译： 一种用于控制具有制冷循环的装置，该制冷循环包括设置在空气通道中的蒸发器，用于将空气供应到待空调的区域，以及具有用于改变来自压缩机的排出量的机构的压缩机包括响应于信号发生器 到要进行空调的区域中的湿度，以产生指示湿度的信号; 以及响应于来自信号发生器的信号的装置，用于致动用于改变来自压缩机的排放量的机构。

公开(公告)号：US4582124A

公开(公告)日：1986-04-15

申请号：US744307

申请日：1985-06-13

申请人： Akiro Yoshimi ,  Masao Nishimura ,  Masashi Takagi ,  Yasuyuki Nishi ,  Masao Sakurai

发明人： Akiro Yoshimi ,  Masao Nishimura ,  Masashi Takagi ,  Yasuyuki Nishi ,  Masao Sakurai

IPC分类号： B60H1/00 ,  F04C28/16 ,  F24F11/02 ,  F25B49/02 ,  G05D23/20 ,  F25B1/04 ,  B60H3/00 ,  B61D27/00 ,  F25B29/00

CPC分类号： F04C28/16 ,  B60H1/00007 ,  F25B49/022 ,  G05D23/1917 ,  G05D23/20

摘要： An automotive air conditioning system has refrigeration devices, heating devices and a single chip microcomputer. The refrigeration devices include a variable displacement refrigeration compressor drivingly connectable by an electromagnetic clutch to an automotive engine and a refrigerant evaporator disposed in an air duct, through which air is caused to flow by a blower. The heating devices include a heater core disposed downstream of the refrigerant evaporator, through which heated air is caused to flow, and an air mixing damper which regulates the quantity of air to be introduced into the heater core. A condition relating to the air conditioning operation such as the temperature of the vehicle is detected by a sensor. The microcomputer receives the signals from the sensor, calculates a required injection temperature, compares the required injection temperature and a preset standard temperature, a lower standard temperature and a higher standard temperature and produces operating signals. The operating signals manage the connection of the electromagnetic clutch, vary the displacement of the refrigeration compressor, regulate the degree of opening of the air mixing damper and control the rotating velocity of the blower.

摘要翻译： 汽车空调系统有制冷装置，加热装置和单片机。 制冷装置包括通过电磁离合器可驱动地连接到汽车发动机的可变排量制冷压缩机和设置在空气管道中的制冷剂蒸发器，通过该制冷剂蒸发器使空气通过鼓风机流动。 加热装置包括设置在制冷剂蒸发器下游的加热器芯，加热的空气通过该加热器流动;以及空气混合阻尼器，其调节要引入加热器芯的空气量。 通过传感器检测与车辆的温度等空调运转有关的状况。 微型计算机从传感器接收信号，计算所需的注射温度，比较所需的注射温度和预设的标准温度，较低的标准温度和较高的标准温度，并产生操作信号。 操作信号管理电磁离合器的连接，改变制冷压缩机的位移，调节空气混合阻尼器的打开程度并控制鼓风机的转速。

公开(公告)号：US4537042A

公开(公告)日：1985-08-27

申请号：US608276

申请日：1984-05-08

申请人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

发明人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

IPC分类号： B60H1/32 ,  F25B49/02 ,  G05D23/24 ,  F25B27/00

CPC分类号： B60H1/3216 ,  F25B49/022 ,  G05D23/1912 ,  G05D23/24

摘要： An automotive air conditioner has an air duct in which a refrigerant evaporator of a refrigeration cycle is disposed in fluid-flow communication with a variable capacity refrigerant compressor to be drivingly connected to or disconnected from an automotive engine and provided with compressor displacement varying members. The position of the compressor displacement varying members is electronically controlled such that they are placed in the minimum compressor displacement position each time when the compressor operation is started.

摘要翻译： 汽车空调具有空气管道，其中制冷循环的制冷剂蒸发器设置成与可变容量的制冷压缩机流体流动连通，以驱动地连接到汽车发动机或从汽车发动机断开，并设置有压缩机排量变化构件。 压缩机位移变化构件的位置被电子控制，使得它们每当压缩机操作开始时被置于最小压缩机位移位置。

公开(公告)号：US4471632A

公开(公告)日：1984-09-18

申请号：US416065

申请日：1982-09-08

申请人： Yasuyuki Nishi ,  Masashi Takagi ,  Masao Sakurai

发明人： Yasuyuki Nishi ,  Masashi Takagi ,  Masao Sakurai

IPC分类号： B60H1/32 ,  F25B47/00 ,  F25B49/02 ,  G05D23/24 ,  F25B41/00

CPC分类号： B60H1/321 ,  F25B47/006 ,  F25B49/022 ,  G05D23/1931 ,  G05D23/24

摘要： A refrigeration system for an automotive air conditioner includes an evaporator and a variable displacement refrigerant compressor adapted to be driven by an automotive engine. In order to control the refrigeration system, detectors are provided to detect a condition related to the cooling operation of the evaporator, such as air temperature just downstream of the evaporator or the refrigerant pressure, and to detect air temperature in the occupant compartment of the automobile, ambient air temperature outside the automobile or intake air temperature upstream of the evaporator. Signals emitted by the detectors are utilized to control the compressor operation such that the displacement capacity of the compressor is varied stepwise and the compressor is operated intermittently whereby the load on the engine is reduced and the frosting of the evaporator is prevented.

摘要翻译： 一种用于汽车空调的制冷系统，包括一个适用于由汽车发动机驱动的蒸发器和可变排量的制冷剂压缩机。 为了控制制冷系统，提供检测器以检测与蒸发器的冷却操作有关的状况，例如蒸发器下游的空气温度或制冷剂压力，并且检测汽车的乘员室中的空气温度 汽车外的环境空气温度或蒸发器上游的进气温度。 由检测器发出的信号用于控制压缩机运行，使得压缩机的排量能够逐步变化，并且压缩机间歇地运行，由此减小发动机上的负荷并防止蒸发器结霜。

公开(公告)号：US4480443A

公开(公告)日：1984-11-06

申请号：US372380

申请日：1982-04-27

申请人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

发明人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

IPC分类号： B60H1/32 ,  F25B49/02 ,  G05D23/24 ,  F25B27/00 ,  B60H3/04

CPC分类号： B60H1/321 ,  B60H1/3216 ,  F25B49/022 ,  G05D23/1912 ,  G05D23/24 ,  B60H2001/3266 ,  B60H2001/3275

摘要： An automotive air conditioner has an air duct in which a refrigerant evaporator of a refrigeration cycle is disposed in fluid-flow communication with a variable capacity refrigerant compressor to be drivingly connected to or disconnected from an automotive engine and provided with compressor displacement varying members. The position of the compressor displacement varying members is electronically controlled such that they are placed in the minimum compressor displacement position each time when the compressor operation is started.

摘要翻译： 汽车空调具有空气管道，其中制冷循环的制冷剂蒸发器设置成与可变容量的制冷压缩机流体流动连通，以驱动地连接到汽车发动机或从汽车发动机断开，并设置有压缩机排量变化构件。 压缩机位移变化构件的位置被电子控制，使得它们每当压缩机操作开始时被置于最小压缩机位移位置。

公开(公告)号：US4539823A

公开(公告)日：1985-09-10

申请号：US614713

申请日：1984-05-29

申请人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

发明人： Yasuyuki Nishi ,  Masao Sakurai ,  Masashi Takagi

IPC分类号： B60H1/32 ,  F24F11/08 ,  F25B49/02 ,  G05D23/24 ,  F25B1/00 ,  B60H3/04

CPC分类号： B60H1/3205 ,  F24F11/08 ,  F25B49/022 ,  G05D23/1931 ,  G05D23/24

摘要： An automotive air conditioner has an air duct in which a refrigerant evaporator of a refrigeration cycle is disposed in fluid-flow communication with a variable capacity refrigerant compressor driven by an automotive engine and provided with compressor displacement varying members. A blower is provided to cause air to flow through the evaporator and through the duct into the passenger compartment. A sensor is provided to detect a condition representing the cooling operation of the evaporator, such as the air temperature downstream of the evaporator, surface temperature thereof or the pressure of the refrigerant at the evaporator. An electric controlling circuit is operative in response to signals from the sensor to actuate a servo motor which in turn drives the compressor displacement varying members whereby the capacity of the compressor is varied in accordance with the condition detected by the sensor.

摘要翻译： 汽车空调具有空气管道，其中制冷循环的制冷剂蒸发器设置成与由汽车发动机驱动的可变容量制冷剂压缩机流体流动连通并设置有压缩机排量变化构件。 提供鼓风机以使空气流过蒸发器并通过导管进入乘客舱。 提供传感器以检测表示蒸发器的冷却操作的状态，例如蒸发器下游的空气温度，其表面温度或蒸发器处的制冷剂的压力。 电控制电路响应于来自传感器的信号而起作用，以驱动伺服电动机，伺服电动机又驱动压缩机排量变化部件，由此压缩机的容量根据传感器检测到的状况而变化。

公开(公告)号：US4561260A

公开(公告)日：1985-12-31

申请号：US621235

申请日：1984-08-06

申请人： Yasuyuki Nishi ,  Masashi Takagi ,  Masao Sakurai

发明人： Yasuyuki Nishi ,  Masashi Takagi ,  Masao Sakurai

IPC分类号： B60H1/32 ,  F25B47/00 ,  F25B49/02 ,  G05D23/24 ,  F25B1/00

CPC分类号： B60H1/321 ,  F25B47/006 ,  F25B49/022 ,  G05D23/1931 ,  G05D23/24

摘要： A refrigeration system for an automotive air conditioner includes an evaporator and a variable displacement refrigerant compressor adapted to be driven by an automotive engine. In order to control the refrigeration system, detectors are provided to detect a condition related to the cooling operation of the evaporator, such as air temperature just downstream of the evaporator or the refrigerant pressure, and to detect air temperature in the occupant compartment of the automobile, ambient air temperature outside the automobile or intake air temperature upstream of the evaporator. Signals emitted by the detectors are utilized to control the compressor operation such that the displacement capacity of the compressor is varied stepwise and the compressor is operated intermittently whereby the load on the engine is reduced and the frosting of the evaporator is prevented.

摘要翻译： 一种用于汽车空调的制冷系统，包括一个适用于由汽车发动机驱动的蒸发器和可变排量的制冷剂压缩机。 为了控制制冷系统，提供检测器以检测与蒸发器的冷却操作有关的状况，例如蒸发器下游的空气温度或制冷剂压力，并且检测汽车的乘员室中的空气温度 汽车外的环境空气温度或蒸发器上游的进气温度。 由检测器发出的信号用于控制压缩机运行，使得压缩机的排量能够逐步变化并且压缩机间歇地运行，由此减小发动机上的负荷并防止蒸发器结霜。

公开(公告)号：US4445109A

公开(公告)日：1984-04-24

申请号：US345796

申请日：1982-02-04

申请人： Masanori Naganoma ,  Norio Maehara ,  Masao Sakurai ,  Minoru Hashimoto ,  Kiyoshi Usami

发明人： Masanori Naganoma ,  Norio Maehara ,  Masao Sakurai ,  Minoru Hashimoto ,  Kiyoshi Usami

IPC分类号： B60H1/00 ,  G01K7/22 ,  G01K13/02 ,  H01C7/10

CPC分类号： G01K7/22 ,  B60H1/00792

摘要： Temperature sensing device which has a temperature sensing part including a microchip thermistor in the form not greater than a very small thin piece having a volume of 2 mm.sup.3 as a temperature sensing element. The temperature sensing part is connected to an external circuit to which a temperature sense signal is to be transmitted, by lead wires, and the microchip thermistor is connected to the lead wires through fine lead wires having a wire diameter not greater than 0.5 mm.

摘要翻译： 温度感测装置具有温度感测部件，其包括不大于体积为2mm 3的非常小的薄片作为温度感测元件的微芯片热敏电阻器。 温度检测部分通过引线连接到要传输温度感测信号的外部电路，并且微芯片热敏电阻通过线径不大于0.5mm的细导线连接到引线。

公开(公告)号：US5045835A

公开(公告)日：1991-09-03

申请号：US293412

申请日：1989-01-04

申请人： Mitsuhiko Masegi ,  Masao Sakurai ,  Motoharu Naitou ,  Akira Kondo ,  Toshiaki Ota

发明人： Mitsuhiko Masegi ,  Masao Sakurai ,  Motoharu Naitou ,  Akira Kondo ,  Toshiaki Ota

IPC分类号： B60R21/01 ,  B60R21/16 ,  G01R31/00 ,  H02J9/06

CPC分类号： B60R21/0173 ,  G01R31/007

摘要： A vehicle operator protection system includes an actuating device, a battery for supplying the actuating device with electric power, and a backup capacitor charged by the battery and supplying power to the actuating device when the battery becomes inoperable. It further includes a switch for cutting off the power supply from the battery and a determining circuit for detecting a discharging condition of the backup capacitor after it has been cut off from the power supply with the switch to determine the existence of an abnormality in the backup capacitor and the actuating device. Through the detection of the discharging condition of the backup capacitor, determination of the existence of an abnormality, based on the intended function of the backup capacitor, can be achieved.

摘要翻译： 车辆操作者保护系统包括致动装置，用于向致动装置提供电力的电池和由电池充电的备用电容器，并且当电池变得不可操作时向驱动装置供电。 还包括用于切断来自电池的电源的开关，以及用于检测备用电容器在与开关从电源切断之后的放电状态的判定电路，以确定备用电源中是否存在异常 电容器和致动装置。 通过检测备用电容器的放电状态，可以基于备用电容器的预期功能确定异常的存在。

公开(公告)号：US4835514A

公开(公告)日：1989-05-30

申请号：US42748

申请日：1987-04-27

申请人： Mitsuhiko Masegi ,  Masao Sakurai ,  Makoto Aso

发明人： Mitsuhiko Masegi ,  Masao Sakurai ,  Makoto Aso

IPC分类号： B60R25/10 ,  B60R25/20 ,  B60R25/34 ,  B60R25/40 ,  G08B15/00

CPC分类号： B60R25/1018

摘要： An antitheft system comprises a prohibition device for prohibiting the alarming operation upon receipt of a disarmed memory signal. When an arming signal is inputted, an alarm is generated on the receipt of a theft detection signal generated by handling or operation of vehicle equipment or accessories. When a disarming signal is received, on the other hand, it is sotred and held as the disarmed memory signal in power-supply disconnected state.

摘要翻译： 防盗系统包括禁止装置，用于在接收到撤防存储器信号时禁止报警操作。 当输入布防信号时，在接收到通过车辆设备或附件的处理或操作产生的盗窃检测信号时产生报警。 另一方面，当接收到撤防信号时，在电源断开状态下，它被解除并保持为撤防存储信号。