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1. 发明授权

US4824336A Vacuum pump 失效
标题翻译：真空泵
公开(公告)号：US4824336A
公开(公告)日：1989-04-25
申请号：US180199
申请日：1988-04-21
申请人： Yoshiyuki Iwaki , Akio Matsumoto , Kimiaki Seki
发明人： Yoshiyuki Iwaki , Akio Matsumoto , Kimiaki Seki
IPC分类号： F16H53/02 , F04B9/04 , F04B43/04 , F04B45/04 , F04B17/00
CPC分类号： F04B43/04 , Y10T74/18296
摘要： A vacuum pump comprises a slide shaft having one end provided with a discharging valve and a diaphragm, a cam plate in press-contact with the other end of the slide shaft to cause reciprocating movement of the slide shaft, a shaft of a motor for rotating the cam plate and a bearing casing for holding a bearing which supports the motor shaft in a freely rotatable manner, wherein the cam plate is provided at its one side surface with a recess for receiving the bearing and provided at its other side surface with a cam surface.
摘要翻译：真空泵包括滑动轴，其一端设置有排出阀和隔膜，与滑动轴的另一端压接的凸轮板，以引起滑动轴的往复运动，用于旋转的马达的轴凸轮板和用于保持以可自由旋转的方式支撑电动机轴的轴承的轴承壳体，其中凸轮板在其一个侧表面处设置有用于接收轴承的凹部，并在其另一侧表面设置有凸轮表面。

2. 发明授权

US4469966A Electric generator for use with vehicles 失效
标题翻译：用于车辆的发电机
公开(公告)号：US4469966A
公开(公告)日：1984-09-04
申请号：US437050
申请日：1982-10-27
申请人： Yoshiyuki Iwaki , Akio Matsumoto
发明人： Yoshiyuki Iwaki , Akio Matsumoto
IPC分类号： H02K9/04 , H02K11/04 , H02K19/22 , H02K19/36 , H02K9/06
CPC分类号： H02K9/04 , H02K11/046 , H02K19/36 , H02K19/365
摘要： An electric generator is improved in its cooling capacity at low speeds by driving the fan at a speed which is a multiple of the generator speed. This is effected by mounting the fan blade on a rotor of a three phase induction motor which is driven by a part of the three phase output of the generator.
摘要翻译：通过以发生器速度的倍数驱动风扇，发电机在低速下的冷却能力得到改善。这通过将风扇叶片安装在由发电机的三相输出的一部分驱动的三相感应电动机的转子上来实现。

3. 发明授权

US4451776A Charging generator control system 失效
标题翻译：充电发电机控制系统
公开(公告)号：US4451776A
公开(公告)日：1984-05-29
申请号：US497018
申请日：1983-05-23
申请人： Yoshiyuki Iwaki , Mitsuyoshi Yokota , Akio Matsumoto
发明人： Yoshiyuki Iwaki , Mitsuyoshi Yokota , Akio Matsumoto
IPC分类号： H02J7/16 , H02J7/14 , H02J7/24 , H02P9/10 , H02P9/14
CPC分类号： H02J7/24 , B60L1/20 , B60L11/126 , B60L11/1814 , B60L8/003 , H02J7/1415 , B60L2210/30 , B60L2240/421 , B60L2240/441 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7083 , Y02T10/7241 , Y02T90/127 , Y02T90/14
摘要： The present invention relates to a charging generator control system comprising a generator which includes a field winding, and an armature winding being in three-phase connection to generate an A.C. output; a rectifier which rectifies the A.C. output from said armature winding of said generator; a battery which is charged with a D.C. output from said rectifier and which can supply an exciting current to said field winding; a separately-exciting power source which generates a D.C. voltage having a magnitude independent of the generator output and which can supply an exciting current to said field winding; a voltage regulator which controls the exciting current flowing through said field winding of said generator, thereby to control the output voltage of said generator to be a predetermined value; and a switching circuit which changes-over between said battery and said separately-exciting power source, depending upon a rotating speed of said generator, a condition of a load and a capacity of said separately-exciting power source as the exciting current sources of said field winding.
摘要翻译：本发明涉及一种充电发电机控制系统，其包括发电机，其包括励磁绕组和三相连接的电枢绕组以产生交流输出; 整流器，对来自所述发电机的所述电枢绕组的交流输出进行整流; 对从所述整流器输出的直流输出充电并且可以向所述励磁绕组提供励磁电流的电池; 单独激励的电源，其产生具有与发电机输出无关的幅度并且可以向所述励磁绕组提供励磁电流的直流电压; 电压调节器，其控制流过所述发电机的所述励磁绕组的励磁电流，从而将所述发电机的输出电压控制为预定值; 以及切换电路，其根据所述发电机的转速，负载条件和所述单独激励的电源的容量，将所述电池和所述单独激励电源之间的转换作为所述电动机的激励电流源，励磁绕组。

4. 发明授权

US4496898A Vehicle A.C. generator with constant output power 失效
标题翻译：具有恒定输出功率的车载交流发电机
公开(公告)号：US4496898A
公开(公告)日：1985-01-29
申请号：US543710
申请日：1983-10-20
申请人： Yoshiyuki Iwaki , Mitsuyoshi Yokota , Akio Matsumoto
发明人： Yoshiyuki Iwaki , Mitsuyoshi Yokota , Akio Matsumoto
IPC分类号： H02J7/14 , H02P9/30
CPC分类号： H02J7/1453 , Y10S322/02
摘要： An alternating current (AC) generator of the type used in vehicular applications and driven by the vehicle engine has a stator winding and a field winding wherein the electrical resistance of the field winding varies as a function of temperature. An exciting current intermittently is allowed to flow through the field winding which induces a current in the stator winding. The output of the stator is rectified and used to charge the vehicle battery. The invention comprises inclusion of field winding current compensation apparatus which varies as a function of temperature to reduce undesired field winding current variations due to temperature which results in improvements of power output and stabilized generator driving torque.
摘要翻译：用于车辆应用并由车辆发动机驱动的交流（AC）发电机具有定子绕组和励磁绕组，其中励磁绕组的电阻随着温度的变化而变化。允许间歇地激励电流流过励磁绕组，其引起定子绕组中的电流。定子的输出被整流并用于对车辆电池充电。本发明包括包含根据温度变化的励磁绕组电流补偿装置，以减少由于导致功率输出和稳定的发电机驱动转矩而导致的温度导致的不期望的励磁绕组电流变化。

5. 发明授权

US4564799A Two-battery power supply system for vehicles 失效
标题翻译：双电池供电系统
公开(公告)号：US4564799A
公开(公告)日：1986-01-14
申请号：US495585
申请日：1983-05-18
申请人： Yoshiyuki Iwaki , Akio Matsumoto , Mitsuyoshi Yokota
发明人： Yoshiyuki Iwaki , Akio Matsumoto , Mitsuyoshi Yokota
IPC分类号： H02J7/14 , H02J7/00
CPC分类号： H02J7/1423 , Y10T307/718
摘要： The present invention relates to a power supply system for vehicles having a generator which includes an armature coil for generating three-phase alternating current, a field coil held in opposition to the armature coil, a rectifier for converting an A.C. output of the armature coil into a direct current, and a voltage regulator for setting the generated voltage of the armature coil at a constant value by controlling a current flowing through the field coil, and a first battery which is connected across output terminals of the generator; a starting motor and an electric load connected in parallel with the first battery; and consists of a two-battery power supply system for vehicles comprising a second battery which is connected to an ignition device separately from said first battery, and which is charged by a power source other than said generator.
摘要翻译：本发明涉及一种具有发电机的车辆用电源系统，该发电机包括用于产生三相交流电的电枢线圈，与该电枢线圈相对置的励磁线圈，将该电枢线圈的交流输出转换为直流电流和电压调节器，用于通过控制流过励磁线圈的电流将电枢线圈的发电电压设定在恒定值;以及第一电池，其连接在发电机的输出端上; 与第一电池并联连接的起动电动机和电负载; 并且包括用于车辆的双电池供电系统，其包括与所述第一电池分开连接到点火装置并且由除所述发电机之外的电源充电的第二电池。

6. 发明授权

US4482830A Electric generator for vehicle 失效
标题翻译：车用发电机
公开(公告)号：US4482830A
公开(公告)日：1984-11-13
申请号：US491969
申请日：1983-04-07
申请人： Yoshiyuki Iwaki , Akio Matsumoto
发明人： Yoshiyuki Iwaki , Akio Matsumoto
IPC分类号： H02K9/04 , H02K9/06 , H02K47/24
CPC分类号： H02K9/04
摘要： An electric generator for a vehicle has a rotary generator shaft, a generator rotor mounted on the shaft and having a field winding, a bracket surrounding the generator rotor and having the generator shaft rotatably journalled therein, an inductor fixed to the bracket means and having an energizing coil with a plurality of poles, and an induced member rotatably mounted on the rotary generator shaft and opposed to the inductor with a minute gap therebetween, so as to be coupled to the inductor by an electromagnetic force when the energizing coil receives current from the generator. The generator stator is disposed around the generator rotor and has an armature winding with a number of poles exceeding twice the number of poles of the inductor and for generating an AC output usable for supplying power to a load outside the generator. The energizing coil is connected to the armature winding for receiving a part of the AC output for energizing the energizing coil. A cooling fan is integrally connected with the induced member and directs a cooling air flow over the generator.
摘要翻译： PCT No.PCT / JP82 / 00340 Sec。 371日期：1983年4月7日 102（e）日期1983年4月7日PCT提交1982年8月26日PCT公布。公开号WO83 / 00955 日期：1983年3月17日。一种车辆发电机具有旋转发电机轴，发电机转子安装在轴上并具有励磁绕组，围绕发电机转子的支架，其发电机轴可旋转地支承在其中，电感器固定并且具有多个极的激励线圈，以及可旋转地安装在旋转发电机轴上且与电感器相对的感应部件，其间具有微小的间隙，以便通过电磁力与电感器耦合，激励线圈接收来自发电机的电流。发电机定子设置在发电机转子周围，并且具有电枢绕组，其电极数量超过电感器极数的两倍，并且用于产生可用于向发电机外部的负载供电的AC输出。励磁线圈连接到电枢绕组，用于接收用于激励通电线圈的AC输出的一部分。冷却风扇与诱导构件一体连接，并将冷却空气流引导到发电机上。

7. 发明授权

US5099189A Alternating current generator for vehicle 失效
标题翻译：替代汽车的电流发电机
公开(公告)号：US5099189A
公开(公告)日：1992-03-24
申请号：US206859
申请日：1988-05-31
申请人： Yoshiyuki Iwaki , Kazutoshi Kaneyuki , Shiro Iwatani
发明人： Yoshiyuki Iwaki , Kazutoshi Kaneyuki , Shiro Iwatani
IPC分类号： H02J7/14 , H02J7/16
CPC分类号： H02J7/166 , H02J7/1461
摘要： An alternating current generator for vehicles in which the exciting current flowing in the field winding (2) is detected and the current thus detected is suppressed not to exceed the maximum exciting current under the hot condition by the field current limiting circuit (5) for aiming at eliminating the generation of the maximum output under the cold condition to reduce the size of a pulley to result in a reduced vehicle weight and preventing the variation of the maximum output characteristic under the hot condition.

8. 发明授权

US4584516A Charge display circuit 失效
标题翻译：充电显示电路
公开(公告)号：US4584516A
公开(公告)日：1986-04-22
申请号：US621751
申请日：1984-06-18
申请人： Yoshiyuki Iwaki
发明人： Yoshiyuki Iwaki
IPC分类号： H02J7/16 , H02J7/14
CPC分类号： H02J7/166 , Y10S320/18
摘要： A charge display circuit for indicating the charging state of an automotive electrical system in which the brightness of the charge display lamp is increased while reducing the average power consumption of the circuit. A rectifier circuit having first and second DC output terminals and an AC input terminal is connected to the output winding assembly of an AC generator with the first DC output terminal connected to one terminal of the battery to charge the battery. A charge display lamp is connected through a key switch between the second DC output terminal and the charging terminal of the battery. A resistor having a positive temperature coefficient is connected between the connecting point of the charge display lamp and second DC output terminal and a ground terminal. The resistor may be implemented as a plurality of resistors having positive temperature coefficients connected in parallel with one another, or as a fixed resistor connected in parallel with a resistor having a positive temperature coefficient.
摘要翻译：一种充电显示电路，用于指示在降低电路的平均功耗的同时增加充电显示灯的亮度的汽车电气系统的充电状态。具有第一和第二直流输出端子和交流输入端子的整流器电路连接到交流发电机的输出绕组组件，第一直流输出端子连接到电池的一个端子以对电池充电。充电显示灯通过第二直流输出端子和电池的充电端子之间的键开关连接。具有正温度系数的电阻器连接在充电显示灯和第二直流输出端子的连接点与接地端子之间。电阻器可以实现为具有彼此并联连接的正温度系数的多个电阻器，或者作为与具有正温度系数的电阻器并联连接的固定电阻器。

9. 发明授权

US4945272A Alternator for motor vehicles 失效
标题翻译：汽车发电机
公开(公告)号：US4945272A
公开(公告)日：1990-07-31
申请号：US379385
申请日：1989-07-13
申请人： Daisuke Ochi , Yasuhiro Yoshida , Yoshiyuki Iwaki
发明人： Daisuke Ochi , Yasuhiro Yoshida , Yoshiyuki Iwaki
IPC分类号： H02K5/04 , H02K5/00 , H02K5/26
CPC分类号： H02K5/26 , H02K5/00 , Y10T403/7005
摘要： An alternator for motor vehicles having a mounting structure suitable for mounting to an engine, in which at least one mounting projecting section having U-grooves in a direction perpendicular to the direction of the axis of rotation is formed integral with each of the front and rear brackets constituting a housing so as to enable mounting the alternator to an engine. The alternator thus constituted has a simple, low-cost mounting structure and improved strength such as vibration resistance.
摘要翻译：一种用于机动车辆的交流发电机，其具有适于安装到发动机的安装结构，其中至少一个安装突出部分在与旋转轴线方向垂直的方向上具有U形槽，每个安装突出部分与前后支架构成壳体，以便能够将交流发电机安装到发动机上。这样构成的交流发电机具有简单，低成本的安装结构和改善的强度，例如抗振性。

10. 发明授权

US4727307A Control apparatus for vehicular generator 失效
标题翻译：车载发电机控制装置
公开(公告)号：US4727307A
公开(公告)日：1988-02-23
申请号：US885830
申请日：1986-07-15
申请人： Kazutoshi Kaneyuki , Shiro Iwatani , Keiichi Komurasaki , Yoshiyuki Iwaki
发明人： Kazutoshi Kaneyuki , Shiro Iwatani , Keiichi Komurasaki , Yoshiyuki Iwaki
IPC分类号： H02J7/14 , H02P9/30
CPC分类号： H02P9/30 , H02J7/1453
摘要： A control apparatus for a vehicular generator for use in an automobile, etc., in which the temperature of the generator is detected so as to control switching of the field current of the generator when the temperature of the generator is below a predetermined value, so that the cold output current and cold drive torque of the generator are substantially the same as the hot output current and hot drive torque of the generator.
摘要翻译：一种用于汽车等的车辆发电机的控制装置，其中检测发电机的温度，以便当发电机的温度低于预定值时控制发电机的励磁电流的切换，因此发电机的冷输出电流和冷驱动转矩与发电机的热输出电流和热驱动转矩基本相同。

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