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1. 发明专利

JPS58200021A Structure of radiator filler 失效
标题翻译：散热器填料结构
公开(公告)号：JPS58200021A
公开(公告)日：1983-11-21
申请号：JP8155082
申请日：1982-05-17
申请人： Nissan Motor Co Ltd
发明人： ARAI MICHIHISA , KATAHIRA HIROKIMI
IPC分类号： F01P11/00 , F01P11/02
CPC分类号： F01P11/02 , F01P11/0238
摘要： PURPOSE:To prevent cooling water from a reservoir tank provided on a high place from overflowing, by enabling to block a connecting opening with a reservoir provided on an installing part of a radiator cap at the time of removing of the radiator cap. CONSTITUTION:A valve plug 11 is provided on a cap installing part 2 of a radiator filler neck 1 to be provided with a radiator cap 3. At the time of tightening of the cap 3, a return spring 13 below the valve plug 11 is compressed between the valve plug 11 and the bottom 12, and a valve hole 14 of the valve plug 11 is connected with a connecting opening 5 with a reservoir. When the cap 3 is removed, the valve plug 11 is ascended through the return spring 13 and the connecting opening 5 is blocked.
摘要翻译：目的：为了防止设置在高处的储水箱的冷却水溢出，可以在拆下散热器盖时，使用设在散热器盖的安装部分上的储存器堵塞连接开口。构成：阀塞11设置在散热器加注口1的盖安装部分2上，以设置散热器盖3.在拧紧盖3时，阀塞11下方的复位弹簧13被压缩在阀塞11和底部12之间，阀塞11的阀孔14与具有储存器的连接开口5连接。当盖3被移除时，阀塞11通过复位弹簧13上升，并且连接开口5被阻塞。

2. 发明专利

JPS5975822A Air conditioner for vehicle 失效
标题翻译：车用空调
公开(公告)号：JPS5975822A
公开(公告)日：1984-04-28
申请号：JP18482482
申请日：1982-10-21
申请人： Nissan Motor Co Ltd
发明人： KATAHIRA HIROKIMI , SAKAMOTO HIDEYUKI
IPC分类号： B60H1/32
CPC分类号： B60H1/3208
摘要： PURPOSE:To make a compressor perform good air conditioning without any drop in engine power performance, by disconnecting a magnet clutch and stopping the compressor for a specified period of time after detection of suction pressure in time of full acceleration, while forcibly operating the compressor in time of detection of the suction pressure other than said full acceleration. CONSTITUTION:When suction pressure in a suction pipe becomes below 40mm.Hg, the output of a timer 7 comes to a low level whereby a time constant rises. Under this condition, one side input terminal potential of a comparator 12 goes up, exceeding a partial pressure value VT2, and the output comes to a low level as well. If so, a transistor 13 is turned off, causing the movable contact of a relay 14 to open, and a continuous rating current to a magnet clutch 15 is shut off whereby a compressor stops. When the output of a timer 7 exceeds a partial pressure value VT1, the output of a comparator 8 becomes a low level, and the terminal potential of a comparator 12 drops so that the partial pressure value VT2 also goes down. If so, the output of the comparator 12 comes to a high, level, turning on the transistor 13, and the continuous rating current to the magnetic clutch 15 takes place, thus a compressor operates and good air conditioning is kept up.
摘要翻译：目的：为了使压缩机执行良好的空调，不会降低发动机功率的性能，通过在全速加速时检测到吸入压力之后断开磁铁离合器和停止压缩机一段指定的时间，同时强制将压缩机运行检测除了所述全加速度之外的吸入压力的时间。构成：当吸入管内的吸入压力变得低于40mm.Hg时，定时器7的输出变为低电平，由此时间常数升高。在这种情况下，比较器12的一侧输入端电位上升，超过分压值VT2，输出也变为低电平。如果是这样，晶体管13被断开，使继电器14的可动触点断开，并且关闭到磁体离合器15的连续额定电流，从而使压缩机停止。当定时器7的输出超过分压值VT1时，比较器8的输出变为低电平，并且比较器12的端电位下降，使分压值VT2也下降。如果是这样，则比较器12的输出达到高电平，导通晶体管13，并且进行到磁性离合器15的连续额定电流，因此压缩机运行并保持良好的空调。

3. 发明专利

JPS5973317A Air conditioner of car 失效
标题翻译：汽车空调
公开(公告)号：JPS5973317A
公开(公告)日：1984-04-25
申请号：JP18366082
申请日：1982-10-21
申请人： Nissan Motor Co Ltd
发明人： KUMAGAI HIROSHI , KATAHIRA HIROKIMI
IPC分类号： B60H1/00 , B60H1/24
CPC分类号： B60H1/247
摘要： PURPOSE:To improve the function of a side defroster, by constituting a device such that an auxiliary duct opened to a side ventilator nozzle is mounted downstream from a heater core, and during control of the defroster, a hot air is blown off from the side defroster and a side ventilator. CONSTITUTION:With a mode control lever shifted to a defrost position, a mode door 11 is opened to the opening part 14 side to its full capacity, and an opening 13 is closed to its minimum. Hot air, fed in from an air intake box 5 and flowing through a heater core 8, flows through the opening 14 and a defroster duct 18 and is blown off through a defroster nozzle 4 and a side defroster nozzle 20. In which case, hot water is also blown off through a side ventilator nozzle 3 after flowing through an opening 31 and an auxiliary duct 30. This constitution enables hot water to be simultaneously blown off through the side ventilator nozzle 3 and the side defroster nozzle 20, increases the amount of hot water fed to a side window, and improves the function of a defroster.
摘要翻译：目的：为了提高侧除霜器的功能，通过构成一个装置，使得向侧面通风机喷嘴开口的辅助管道安装在加热器芯的下游，并且在除霜器的控制期间，从侧面吹出热空气除霜器和侧面通气机。构成：在模式控制杆移动到除霜位置的情况下，模式门11向开口部14侧开口至其全部容积，开口13被封闭至最小。从进气箱5进入并流过加热器芯8的热空气流过开口14和除霜器管道18，并通过除霜器喷嘴4和侧除霜器喷嘴20吹走。在这种情况下，热在通过开口31和辅助管道30流动之后，水也通过侧面通风机喷嘴3吹出。这种结构使得热水能够通过侧面通风机喷嘴3和侧面除霜器喷嘴20同时吹出，热水进入侧窗，提高除霜功能。

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