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111.发明申请Electric motor, electric tool having the motor, and electric motor production method 有权电动机，具有电动机的电动工具，以及电动机的制造方法公开(公告)号：US20060043816A1
公开(公告)日：2006-03-02
申请号：US11153505
申请日：2005-06-16
CPC分类号： H02K15/0435 , H02K1/148 , H02K3/18 , H02K5/08 , H02K7/145
摘要： An electric motor designed for electric tools. The motor includes a first molded coil having a first coil covered entirely with a resin that is electrically insulating and highly heat conductive. The motor also includes a second molded coil having a second coil covered entirely with the resin. The first molded coil has a pair of first axial portions, and the second molded coil has a pair of second axial portions in alignment with the first axial portions. A stator core disposed around the molded coils includes a first stator core and a second stator core with first stator core legs and second stator core legs, respectively. Air paths through which fan airflow passes are formed between the axial portions and the opposing stator core legs.
摘要翻译： 专为电动工具设计的电动马达。 电动机包括第一模制线圈，其具有完全覆盖有电绝缘且高度导热的树脂的第一线圈。 电动机还包括具有完全覆盖树脂的第二线圈的第二模制线圈。 第一模制线圈具有一对第一轴向部分，并且第二模制线圈具有与第一轴向部分对准的一对第二轴向部分。 设置在模制线圈周围的定子铁心包括分别具有第一定子铁芯腿和第二定子铁心腿的第一定子铁心和第二定子铁心。 在轴向部分和相对的定子铁芯支柱之间形成风扇通过的空气通道。
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公开(公告)号：US20050189431A1
公开(公告)日：2005-09-01
申请号：US10502570
申请日：2003-01-27
CPC分类号： F25B30/02 , F24H4/04 , F25B9/008 , F25B40/00 , F25B47/022 , F25B2309/061 , F25B2600/021 , F25B2600/2501 , F25B2700/2106 , F25B2700/21161 , F25B2700/21173 , Y02B30/741
摘要： A compressor (25), a water heat exchanger (26) for raising the temperature of warm water, an electric expansion valve (27), and an air heat exchanger (28) are connected sequentially in the given order. A defrost circuit (38) is provided which supplies the air heat exchanger (28) with hot gas from the compressor (25). A defrost operation is started so that the air heat exchanger (28) is provided with hot gas from the compressor (25) and the electric expansion valve (27) is closed to a predetermined valve opening after an elapse of a predetermined length of time since the start of the defrost operation.
摘要翻译： 按照给定的顺序依次连接压缩机（25），用于升高温水温度的水热交换器（26），电动膨胀阀（27）和空气热交换器（28）。 提供了一个除霜电路（38），其向空气热交换器（28）供应来自压缩机（25）的热气。 启动除霜操作，使得空气热交换器（28）在经过预定时间长度的时间之后由压缩机（25）提供热气体，电动膨胀阀（27）被关闭到预定的阀门开度 开始除霜操作。
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113.发明申请Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile 审中-公开用于向车辆供电的装置和方法，用于车辆或汽车的相同和集体接线装置的半导体电路装置公开(公告)号：US20050168072A1
公开(公告)日：2005-08-04
申请号：US11096103
申请日：2005-04-01
IPC分类号： B60L9/00 , B60G17/0185 , B60G17/0195 , B60L1/00 , B60R16/02 , B60R16/03 , B60R21/01 , F16F15/02
CPC分类号： B60G17/0185 , B60G17/0195 , B60G2600/08 , B60L1/00 , B60R16/0315 , B60R2016/0322 , B60R2021/0104 , B60R2021/01061 , B60R2021/01115 , F16F15/02
摘要： A power supply line is wired in a loop from a battery power supply, and a power supply relay circuit is installed intermediately of the power supply line such that power is supplied from the power supply relay circuit to an electric load connected to a terminal unit of an intensive wiring line. By this arrangement, not only wires for control signals but also wires for power supply can be reduced. The terminal unit may serve also as the power supply relay circuit.
摘要翻译： 电源线从电池电源连接到一个回路中，并且电源继电器电路安装在电源线的中间，使得电力从电源继电器电路提供给连接到电源线的终端单元的电负载 密集的布线。 通过这种布置，不仅可以减少用于控制信号的电线，还可以减少用于电源的电线。 终端单元也可以用作电源继电器电路。
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公开(公告)号：US20050111991A1
公开(公告)日：2005-05-26
申请号：US10495364
申请日：2002-11-11
申请人： Kouji Chida , Shinichi Sakamoto
发明人： Kouji Chida , Shinichi Sakamoto
CPC分类号： F24D17/02
摘要： A heat pump type hot water supplying apparatus includes a hot water reservoir tank (3) and a circulating path (12) for connecting a water intake port (10) formed at the bottom of the hot water reservoir tank (3) and a hot water inlet (11) formed at the upper portion of the hot water reservoir tank (3) to each other. A water circulating pump (13) and a heat exchanging path (14) are disposed on the circulating path (12). A boiling operation is performed for heating the heat exchanging path (14) by a heat pump type heating source, boiling water which has not been heated yet from the water intake port (10) and returning the heated water to the hot water inlet (11). A bypassing path (17) branched from the hot water inlet (11) and connected to the bottom of the hot water reservoir tank (3) is disposed on the circulating path (12). A freeze-proof operation by circulation is performed such that the water circulating pump (13) is driven and the water reserved in the hot water reservoir tank (3) is returned to the hot water reservoir tank (3) via the bypassing path (17).
摘要翻译： 热泵式热水供给装置包括：热水储存箱（3）和用于连接形成在热水储存箱（3）的底部的吸水口（10）和热水 入口（11）形成在热水储罐（3）的上部。 水循环泵（13）和热交换路径（14）设置在循环路径（12）上。 进行沸腾操作，用于通过热泵式加热源加热热交换路径（14），尚未从进水口（10）加热的沸水并将加热的水返回到热水入口（11 ）。 从热水入口（11）分支并连接到热水储存箱（3）的底部的旁路（17）设置在循环路径（12）上。 执行循环的防冻操作，使得水循环泵（13）被驱动，并且储存在热水储存箱（3）中的水经由旁通路径（17）返回到热水储存箱（3） ）。
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115.发明授权Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring devices for a vehicle or an automobile 失效用于向车辆供电的装置和方法，用于车辆或汽车的相同和集体接线装置的半导体电路装置公开(公告)号：US06401891B1
公开(公告)日：2002-06-11
申请号：US09504116
申请日：2000-02-15
IPC分类号： B60L900
CPC分类号： B60R16/0315 , B60G17/0185 , B60G17/0195 , B60G2600/08 , B60G2800/90 , B60R2016/0322 , B60R2021/0104 , B60R2021/01061 , B60R2021/01115 , F16F15/02
摘要： A power supply line is wired in a loop from a battery power supply, and a supply relay circuit is installed intermediatly of the power supply line such that power is supplied from the supply relay circuit to an electric load connected to a terminal unit of an intensive wiring line. By this arrangement, not only wires for control signals but also wires for power supply can be reduced. The terminal unit may serve also as the power supply relay circuit.
摘要翻译： 电源线从电池电源连接到一个回路中，并且供电继电器电路安装在电源线的中间，使得电力从供电继电器电路提供到连接到密集的终端单元的电负载 接线。 通过这种布置，不仅可以减少用于控制信号的电线，还可以减少用于电源的电线。 终端单元也可以用作电源继电器电路。
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116.发明授权Method and apparatus for detecting abnormality of cable having electrical conduction line surrounding power supply line used in car 失效用于检测汽车中使用的供电线周围的导电线的电缆异常的方法和装置
公开(公告)号：US6049139A
公开(公告)日：2000-04-11
申请号：US93887
申请日：1998-06-09
CPC分类号： G01R31/021 , Y10T307/826
摘要： In order to detect abnormality of a cable, the cable has an electrical conduction line surrounding a power supply line, an electric potential of the electrical conduction line is controlled by a controller, and the abnormality of the cable is judged by detecting the inability of the controller not to control the electric potential of the electrical conduction line in case of contact by the electrical conduction line with the ground or the power supply line. Damage to the power supply line from the accident is prevented by previously detecting the accident of the cable, thereby, the reliability of the cable is highly improved.
摘要翻译： 为了检测电缆的异常，电缆具有围绕电源线的导电线，导电线的电位由控制器控制，并且通过检测电缆的不能判断电缆的异常 控制器在通过与地面或电源线的导电线接触的情况下不能控制导电线的电位。 通过先前检测到电缆的事故来防止事故对电源线的损坏，从而大大提高了电缆的可靠性。
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公开(公告)号：US5990570A
公开(公告)日：1999-11-23
申请号：US876027
申请日：1997-06-13
IPC分类号： B60R16/02 , B60L1/02 , B60L3/00 , B60R16/03 , B60R16/04 , H02H3/24 , H02H7/18 , H02J7/00 , H02J13/00 , B60L1/00
CPC分类号： H02J13/0003 , B60R16/03 , Y10T307/492 , Y10T307/773
摘要： The electric power breaker for breaking the electric power is placed on the midpoint of the electric power line from the battery power supply, and the electric power line is extracted from the electric power breaker. In addition, the electric power supply terminal is placed on the midpoint on the electric power line, from which the electric power is supplied to the individual electric loads. The electric power distribution and the electric power supply operation to the electric loads are controlled by the multiplex communication. A semiconductor device having a self protection function is used as the switching device for supplying the electric power. The electric power line covered by the electric conductive material is arranged in a loop topology so as to start from the connection point to the battery and pass through the designated positions in the vehicle and return to the battery. On the designated points on this loop, plural control modules are connected, and the electric power is supplied to them from the battery. By isolating plural electric conductive parts of the electric conductive layer covering the electric power line, each part connected to the abnormality detection circuit of the individual control module, and by detecting the electric potential change in the individual electric conductive part, the position of the abnormality can be identified by the position of the isolated electric conductive part where the short circuit abnormality is detected.
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公开(公告)号：US5610465A
公开(公告)日：1997-03-11
申请号：US443162
申请日：1995-05-17
IPC分类号： H02K17/16
CPC分类号： H02K17/165
摘要： A high-frequency motor comprises a squirrel-cage rotor. The rotor comprises an iron core having a plurality of circular slots, a plurality of conductive rods inserted into the slots, and short-circuit rings disposed at both ends of the conductive rods. The conductive rods are made of copper. A ratio of a product of the number N2 of the conductive rods and a diameter d2 of each conductive rod to an outer diameter D of the rotor is in an optimized range of 1.1 to 1.5, namely, 1.1.ltoreq.N2.multidot.d2/D.ltoreq.1.5. With this optimization, it becomes possible to achieve a maximum rotational speed of more than 120,000 min.sup.-1 and obtain an excellent motor efficiency.
摘要翻译： 高频电动机包括鼠笼式转子。 转子包括具有多个圆形槽的铁芯，插入槽中的多个导电棒和设置在导电棒两端的短路环。 导电棒由铜制成。 导电棒的数量N2与导电棒的直径d2与转子的外径D之比为1.1〜1.5的优化范围，即1.1×10 / = 1.5。 通过该优化，可以实现大于12万分钟-1的最大转速，并获得优异的电动机效率。
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公开(公告)号：US5219235A
公开(公告)日：1993-06-15
申请号：US734647
申请日：1991-07-23
IPC分类号： B41J2/245
CPC分类号： B41J2/245
摘要： A printing hammer assembly is provided having a plurality of hammer springs arrayed side by side at a predetermined pitch in a shuttling direction of a hammer bank. A front yoke is provided in front of the hammer springs, and a plurality of rectangular grooves are formed at an upper portion of the front yoke so as to receive therein corresponding rectangular plungers provided at the hammer springs. A gap is defined between a side wall of the groove and a side wall of the plunger. The gap is sufficiently large for tolerating inaccurate assembly of the hammer springs and the front yokes. Further, a subordinate front yoke is provided on the front yoke at a position of an array of the grooves.
摘要翻译： 提供了一种印刷锤组件，其具有多个在锤组的穿梭方向上以预定间距并排排列的锤弹簧。 在前述前轭铁的上部配置有前轭铁，在前述轭铁的上部形成有多个矩形槽，以便容纳设置在锤弹簧上的矩形柱塞。 在槽的侧壁和柱塞的侧壁之间限定间隙。 间隙足够大以容许锤弹簧和前轭的不准确组装。 此外，在前轭铁的凹槽阵列的位置处设置从属前轭。
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公开(公告)号：US5192148A
公开(公告)日：1993-03-09
申请号：US704149
申请日：1991-05-22
CPC分类号： B41J9/38
摘要： A hammer bank assembly including a hammer base, a plurality of leaf spring type printing hammers, permanent magnets, a comb yoke and electromagnetic coils. The comb yoke has a base portion positioned on the permanent magnets and police portions secured by the base portion and extending from the base portion toward the rear faces of the printing hammers. The pole portions are made of a material capable of providing highly saturated magnetic flux density, and the base portion comprising a plurality of metal plates laminated together and containing another material which provides low saturated magnetic flux density.
摘要翻译： 一种锤组组件，包括锤座，多个板簧型打印锤，永磁体，梳齿座和电磁线圈。 梳子轭具有位于永久磁铁上的基座部分和由底座部分固定并从底座部分朝向打印锤的背面延伸的警戒部分。 极部由能够提供高饱和磁通密度的材料制成，并且基部包括层叠在一起并包含提供低饱和磁通密度的另一种材料的多个金属板。
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