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公开(公告)号：US5868208A
公开(公告)日：1999-02-09
申请号：US671688
申请日：1996-06-28
IPC分类号： B23B45/16 , B23D29/00 , B23D47/12 , B23Q5/04 , B23Q11/04 , B24B47/10 , B24B47/12 , B25B21/02 , B25B23/157 , E21B3/03 , B25D16/00
摘要： A power tool has a drive mechanism with an output shaft which performs an intermittent rotary motion. The output shaft drives, via an overrunning clutch, a tool drive shaft to drive a tool, which thus performs a quasi-continuous rotary motion that, as the load on the machine increases, transitions increasingly into a discontinuous rotary motion. The power tool can advantageously be used as a hand-held power tool for screwing, drilling, sawing, sanding, and the like, a high output torque with a low reaction torque being achievable as a result of the intermittent drive mechanism.
摘要翻译： 电动工具具有带有执行间歇旋转运动的输出轴的驱动机构。 输出轴通过超越离合器驱动工具驱动轴来驱动工具，从而执行准连续旋转运动，随着机器上的负载增加，其将逐渐转变为不连续的旋转运动。 电动工具可以有利地用作用于旋转，钻孔，锯切，打磨等的手持式电动工具，具有由于间歇驱动机构而可实现的低反作用转矩的高输出扭矩。
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2.发明授权Method and system to supply electrical energy to a self-contained electrical network at multiple voltage level, multiple power range, particularly for mobile application 失效在多电压级别，多功率范围，特别适用于移动应用的独立电力网络中提供电能的方法和系统
公开(公告)号：US4239978A
公开(公告)日：1980-12-16
申请号：US006923
申请日：1979-01-26
申请人： Wolfgang Kofink
发明人： Wolfgang Kofink
CPC分类号： H02M7/10 , H02M7/08 , B60R16/03 , Y10T307/289 , Y10T307/391 , Y10T307/653
摘要： To supply intermittently required high-power loads, such as heater applications in an automotive vehicle, a dual armature winding three-phase alternator has a first or main winding connected to a first or main rectifier bank to supply power to vehicular loads, for example at 12 V nominal level; an auxiliary winding is connected to a rectifier which can be switched to operate as a half-wave rectifier, in parallel with the main winding and main rectifier to supply the ordinary loads when high-power loads are not connected; or to be switched in a full-wave bridge rectifier configuration to provide additional power at elevated voltage, added to the voltage of the rectifier receiving current from the main windings, for example providing 16.multidot..sqroot.3=28 V added to the nominal supply voltage of 12 V=40 V voltage to the heater load.
摘要翻译： 为了提供间歇地需要的高功率负载，例如机动车辆中的加热器应用，双电枢绕组三相交流发电机具有连接到第一或主整流器组的第一或主绕组，以向车辆负载供电，例如在 12 V标称电平; 辅助绕组连接到整流器，整流器可以与主绕组和主整流器并联，作为半波整流器工作，以在大功率负载未连接时提供普通负载; 或者被切换成全波桥式整流器配置以在升高的电压下提供额外的功率，从而从整流器接收来自主绕组的电流的电压，例如，将16×2ROOT 3 = 28V加到额定电源电压 12 V =加热器负载的40 V电压。
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3.发明授权Electric small-size motor comprising an armature secured with plastic material 失效电动小型电动机包括用塑料材料固定的电枢
公开(公告)号：US4484094A
公开(公告)日：1984-11-20
申请号：US529580
申请日：1983-09-06
申请人： Rolf Ade , Heinz Heimann , Wolfgang Kofink , Hans Prohaska
发明人： Rolf Ade , Heinz Heimann , Wolfgang Kofink , Hans Prohaska
摘要： This invention relates to an electric small-size motor comprising an armature, whose shaft 31, whose laminated core 25 and whose commutator 26 are secured relative to one another in an integral plastics part 28, which also insulates the laminated core 25 from the windings. In order to couple the armature with a driven shaft a receiver 32 with a cross-section deviating from the shape of a circle is provided in the shaft 31 from at least one end of the latter, into which receiver the other shaft 33 with a matching cross-section can engage.
摘要翻译： 电动小型电动机本发明涉及一种电动小型电动机，其包括电枢，其轴31的层叠铁心25和其整流子26相互固定在一体的塑料部分28中，该电动机也使叠片铁芯25与绕组绝缘。 为了将电枢与从动轴耦合，从轴的至少一端在轴31上设置有横截面偏离圆形的接收器32，另一个轴33具有匹配的接收器 横截面可以搞定。
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公开(公告)号：US4039915A
公开(公告)日：1977-08-02
申请号：US572869
申请日：1975-04-29
申请人： Wolfgang Kofink
发明人： Wolfgang Kofink
摘要： An electronic controlled switch, for example a bipolar thyristor, is included in the armature circuit between the brushes, conduction of the thyristor being controlled by a pulse source providing pulses in synchronism with the rotation of the machine for selectively timed energization of the thyristor and hence connection of the armature winding. The pulse source may be a mechanical interrupter coupled to the machine shaft, a separate pulse source, or the like, and the thyristor can be directly controlled from the pulse source by means of slip rings, or non-contacting pulse transfer circuit elements, such as inductive elements.
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公开(公告)号：US4464593A
公开(公告)日：1984-08-07
申请号：US440513
申请日：1982-11-10
申请人： Wolfgang Kofink
发明人： Wolfgang Kofink
摘要： To separate cooling fluid, such as water, from the commutator space of a dynamo electric machine, typically a motor for battery-energized vehicle, a disc (18) of insulating material is fitted on the commutator (5), terminating at its end portion in a slinger structure (20, 21) which is positioned in intergaging relation with respect to a labyrinth (21, 22) secured to the housing of the machine. Cooling fluid is admitted to the space within which all the electrical windings (3, 9) are located, so that the cooling fluid, for example water, can fill the space (28) of the housing, while being separated from the space (57) within which the commutator (5) and commutator brush holder (7) is located.
摘要翻译： 为了从发电机的换向器空间（通常为电池供电的车辆的电动机）分离诸如水的冷却流体，绝缘材料的盘（18）安装在换向器（5）上，终止于其端部 在相对于固定到机器壳体上的迷宫（21,22）定位成间隔关系的抛油环结构（20,21）中。 冷却流体进入所有电气绕组（3,9）所在的空间，使得冷却流体例如水可以填充壳体的空间（28），同时与空间（57）分离 ），换向器（5）和换向器电刷架（7）所在的位置。
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公开(公告)号：US4354150A
公开(公告)日：1982-10-12
申请号：US140718
申请日：1980-04-16
申请人： Wolfgang Kofink
发明人： Wolfgang Kofink
CPC分类号： H02K19/30
摘要： A slip ring less, three-phase, AC generator especially for motor vehicles, in which the compound winding is subdivided into individual components which are directly interconnected within the branches of the rectifier bridge supplying direct current for the on-board electrical system so that the voltage drop across the compound winding is sensed and compensated by the regulator. The compound winding can be wound of wire having a small diameter.
摘要翻译： 一种特别用于机动车辆的滑环，三相交流发电机，其中复合绕组被细分成直接互连在整流桥的分支中，为车载电气系统提供直流电，使得 复合绕组上的电压降被感应和调节器补偿。 复合绕组可以缠绕具有小直径的线。
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7.发明授权
公开(公告)号：US4222001A
公开(公告)日：1980-09-09
申请号：US6920
申请日：1979-01-26
申请人： Wolfgang Kofink
发明人： Wolfgang Kofink
摘要： In known generators and motors a regulator circuit connected in series with the exciter winding creates too much resistance to allow self-excitation to start at very low speeds. The regulator circuit is therefore shunted by a positive temperature coefficient resistor. This has very low resistance at low temperatures causing sufficient current flow through the exciter winding even at low speeds.
摘要翻译： 在已知的发电机和电动机中，与励磁机绕组串联连接的调节器电路产生太大的阻力以允许自激以非常低的速度启动。 调节器电路因此被正温度系数电阻器分流。 这在低温下具有非常低的电阻，即使在低速下也引起足够的电流流过激励器绕组。
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公开(公告)号：US4739677A
公开(公告)日：1988-04-26
申请号：US838470
申请日：1986-03-11
CPC分类号： E05B81/25 , Y10T292/1082 , Y10T292/57 , Y10T74/18256
摘要： An adjusting device in accordance with the invention for vehicular door locking systems operates such that in each adjusting action the adjusting force of the drive motor is checked to determine whether it is great enough to operate the output element. Only when this checking has a positive result is an adjusting action initiated.
摘要翻译： 根据本发明的用于车门锁定系统的调节装置的操作使得在每个调节动作中检查驱动马达的调节力以确定是否足够大以操作输出元件。 只有当这个检查有积极的结果是启动调整动作。
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9.发明授权
公开(公告)号：US4698560A
公开(公告)日：1987-10-06
申请号：US801490
申请日：1985-11-25
CPC分类号： E05B77/48 , Y10T70/7062
摘要： In vehicular electric door lock arrangement the running time of a first adjusting unit is longer than the worst possible running times of the other adjusting units. The first adjusting unit operates a switching unit via which the running time of the other adjusting units is preset. The separate timing element for the control of the various adjusting units used in prior systems can be omitted, because this timing function is provided by one of the adjusting units.
摘要翻译： 在车辆电动门锁装置中，第一调节单元的运行时间比其他调节单元的最差运行时间长。 第一调整单元操作其他调节单元的运行时间被预设的切换单元。 可以省略用于控制现有系统中使用的各种调节单元的单独定时元件，因为该定时功能由调整单元中的一个提供。
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10.发明授权Drive unit for adjusting window panes, sunroofs, seats and similar motor vehicle parts 失效用于调整窗玻璃，天窗，座椅和类似汽车零件的驱动单元
公开(公告)号：US4652781A
公开(公告)日：1987-03-24
申请号：US777823
申请日：1985-09-19
IPC分类号： F16H1/16 , B60J7/057 , E05F15/697 , H02K7/08 , H02K7/102 , H02K7/12 , E05F3/16 , F16D67/02 , H02K7/112
CPC分类号： H02K7/081 , B60J7/0573 , E05F15/697 , H02K7/102 , H02K7/12 , E05Y2201/49 , E05Y2800/234 , E05Y2900/542 , E05Y2900/55 , F16H1/16 , Y10T74/19828
摘要： A drive unit for adjusting window panes, sunroofs, and seats in a vehicle has a reversible electric motor behind which is inserted a worm gear with a worm shaft. To prevent an undesired or unauthorized adjustment of a motor vehicle part, a brake device is provided. The brake device has a mechanical, one-way brake element with which the worm shaft may be coupled by an axial displacement. In order to reduce the effect of the brake device on the worm shaft when the window pane is adjusted by the electric motor, the brake element is the rotatable part of a rotation limiting device and, in the axial direction, it is supported on a stop.
摘要翻译： 用于调整车窗中的窗玻璃，天窗和座椅的驱动单元具有可逆电动机，其后面插有具有蜗杆轴的蜗轮。 为了防止机动车辆部件的不期望的或未经授权的调整，提供了制动装置。 制动装置具有机械单向制动元件，蜗杆轴可以通过轴向位移联接。 为了在通过电动机调节窗玻璃时减小制动装置对蜗杆的影响，制动元件是旋转限制装置的可旋转部分，并且在轴向方向上被支撑在止动件 。
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