公开(公告)号：US07579708B2

公开(公告)日：2009-08-25

申请号：US11516681

申请日：2006-09-07

申请人： Kazuyuki Shibata ,  Kazuyuki Hirai

发明人： Kazuyuki Shibata ,  Kazuyuki Hirai

IPC分类号： B60L1/00 ,  B60L3/00 ,  H02P5/00 ,  G05D3/00

CPC分类号： H02H7/0851 ,  H02H3/44 ,  H02H7/093

摘要： A power window device includes window glass, an elevating mechanism, and a control device for detecting pinching of a foreign object by the window glass. The control device calculates an amount (a rotation speed variation ΣΔωα) of the pinching based on a variation amount of an opening/closing speed of the window glass, and estimates the amount (a rotation speed variation ΣΔωβ) of the pinching before the opening/closing speed changes due to the pinching. The control device determines the pinching of the foreign object based on these pinching calculation and estimation amounts.

摘要翻译： 电动窗装置包括窗玻璃，升降机构和用于检测由窗玻璃夹住异物的控制装置。 控制装置基于窗玻璃的打开/关闭速度的变化量来计算夹持的量（旋转速度变化量SigmaDeltaomegaal），并且估计打开/关闭之前的夹持量（旋转速度变化SigmaDeltaomegabeta） 关闭速度由于夹紧而改变。 控制装置基于这些挤压计算和估计量来确定异物的夹持。

公开(公告)号：US07573222B2

公开(公告)日：2009-08-11

申请号：US11455852

申请日：2006-06-20

申请人： Takahiro Sumiya ,  Tatsuya Suzuki ,  Hiroyuki Furukoshi

发明人： Takahiro Sumiya ,  Tatsuya Suzuki ,  Hiroyuki Furukoshi

IPC分类号： G05D23/00

CPC分类号： H02P29/60 ,  E05F15/40 ,  E05Y2800/254 ,  E05Y2800/414 ,  E05Y2900/50 ,  E05Y2900/55

摘要： A motor control apparatus for controlling an operation of an electric motor has an operational temperature estimator and an operation controller. The operational temperature estimator estimates an estimated temperature of the electric motor. The operation controller disables to start the operation of the electric motor while the estimated temperature is within a predetermined operation start disable range, and enables to continue the operation of the electric motor when the estimated temperature increases into the operation start disable range.

摘要翻译： 用于控制电动机的操作的电动机控制装置具有操作温度估计器和操作控制器。 运行温度估计器估计电动机的估计温度。 当估计的温度在预定的操作开始禁止范围内时，操作控制器禁止启动电动机的操作，并且当估计的温度升高到操作开始禁止范围时，能够继续电动机的操作。

公开(公告)号：US07554230B2

公开(公告)日：2009-06-30

申请号：US11455927

申请日：2006-06-20

申请人： Takayuki Kitagawa

发明人： Takayuki Kitagawa

IPC分类号： H02K11/00 ,  H02K5/22 ,  H02K9/22

CPC分类号： H05K3/326 ,  H02K5/225 ,  H02K11/33 ,  H02K2211/03 ,  H05K3/202 ,  H05K3/306 ,  H05K2201/0382 ,  H05K2201/0397 ,  H05K2201/09118 ,  H05K2201/1059 ,  Y10S310/03

摘要： A control circuit device for a motor is provided with a circuit board which has an electrically-conductive terminal for electrically connecting the motor with an exterior connector, a heat radiating unit which is connected with the circuit board to radiate heat generated by the circuit board. The heat radiating unit has a convex member at a surface thereof of the side where the electrically conductive terminal is arranged. The electrically conductive terminal is integrally formed with a concave member for being engaged with the convex member. The convex member is engaged with the concave member. Thus, a heat sink can be readily mounted without increasing the cost.

摘要翻译： 一种用于电动机的控制电路装置设置有电路板，该电路板具有用于将电动机与外部连接器电连接的导电端子，与电路板连接以辐射由电路板产生的热量的散热单元。 散热单元在布置导电端子的一侧的表面具有凸形构件。 导电端子与凹形构件整体形成，用于与凸形构件接合。 凸形构件与凹形构件接合。 因此，可以容易地安装散热器而不增加成本。

公开(公告)号：US07550888B2

公开(公告)日：2009-06-23

申请号：US11826067

申请日：2007-07-12

申请人： Toshimoto Ito

发明人： Toshimoto Ito

IPC分类号： H02K5/00

CPC分类号： H02K5/24 ,  F04D25/0613

摘要： A motor holder receives a motor main body and includes a plurality of ribs, which are provided to an inner peripheral surface of the motor holder and are engaged with an outer peripheral surface of a motor yoke to hold the motor main body. The ribs are arranged symmetrically about a reference line, which is perpendicular to a rotational axis of a rotatable shaft and passes through a rotational center of the rotatable shaft and a circumferential center of each of the two power supply brushes.

摘要翻译： 电动机支架接收电动机主体并且包括多个肋，它们设置在电动机支架的内周面上并且与电动机轭的外周面接合以保持电动机主体。 所述肋围绕参考线对称地布置，所述参考线垂直于可旋转轴的旋转轴线并且通过所述可旋转轴的旋转中心和所述两个电源电刷中的每一个的圆周中心。

公开(公告)号：US20090146526A1

公开(公告)日：2009-06-11

申请号：US12080300

申请日：2008-04-01

申请人： Tomohiro Aoyama ,  Yasuhide Ito ,  Toshio Yamamoto

发明人： Tomohiro Aoyama ,  Yasuhide Ito ,  Toshio Yamamoto

IPC分类号： H02K23/38

CPC分类号： H02K23/38 ,  H02K13/006 ,  H02K13/04 ,  H02K23/28

摘要： A short-circuit member assembly for short-circuiting a plurality of segments arranged in a circumferential direction is disclosed. The short-circuit member assembly includes first and second short-circuit member groups that are superimposed with each other. The first short-circuit member group includes m first terminals, which are superimposed and joined with m first terminals included in the second short-circuit member group to form m first-terminal joint portions. The m first-terminal joint portions and the remaining first terminals in the short-circuit member groups are arranged in the circumferential direction and connected to the segments. All of the second terminals in the first short-circuit member group are superimposed and joined with all of the second terminals included in the second short-circuit member group.

摘要翻译： 公开了一种短路构件组件，用于使周向布置的多个区段短路。 短路构件组件包括彼此重叠的第一和第二短路构件组。 第一短路构件组包括m个第一端子，它们与第二短路构件组中包括的m个第一端子重叠并接合，以形成m个第一端子接合部分。 短路构件组中的m个第一端子接合部分和其余的第一端子沿圆周方向布置并连接到段。 第一短路构件组中的所有第二端子与包括在第二短路构件组中的所有第二端子叠加并接合。

公开(公告)号：US20090066171A1

公开(公告)日：2009-03-12

申请号：US12265510

申请日：2008-11-05

申请人： Kazunobu KANNO ,  Kouichi NAKAMURA

发明人： Kazunobu KANNO ,  Kouichi NAKAMURA

IPC分类号： H02K1/30 ,  H02K15/02

CPC分类号： H02K1/148 ,  H02K15/022 ,  Y10T29/49012

摘要： An armature includes an armature core, a rotary shaft inserted into a shaft fixing hole of the armature core, and coils each wound about one of teeth of the armature core. The teeth extend radially. The armature core includes an inner core having the shaft fixing hole, and an outer core that is provided about and is integrated with the inner core. The inner core is formed by laminating a plurality of magnetic steel plates. The outer core is formed by compression molding magnetic powder, and includes the teeth. Accordingly, the armature core has a high mechanical strength and is capable of obtaining a high magnetic flux density. Also, the armature core is easy to manufacture.

摘要翻译： 电枢包括电枢铁芯，插入电枢铁芯的轴固定孔中的旋转轴以及缠绕在电枢铁芯的一个齿上的线圈。 牙齿径向延伸。 电枢铁芯包括具有轴固定孔的内芯和设置在内芯周围并与内芯一体化的外芯。 内芯通过层压多个磁钢板而形成。 外芯通过压缩成型磁粉形成，并包括齿。 因此，电枢铁心的机械强度高，能够获得高磁通密度。 此外，电枢铁芯易于制造。

公开(公告)号：US20090058340A1

公开(公告)日：2009-03-05

申请号：US12230220

申请日：2008-08-26

申请人： Shin Sakai ,  Takahiro Sumiya

发明人： Shin Sakai ,  Takahiro Sumiya

IPC分类号： H02P7/28

CPC分类号： G05B9/02 ,  E05F15/40 ,  E05F15/41 ,  E05Y2400/564 ,  E05Y2900/50 ,  E05Y2900/55

摘要： A controller computes a pinching amount of an object caused by a window glass. The controller estimates a prior pinching amount of the object caused by the window glass before the controller computes the pinching amount of the object. The controller confirms occurrence of the pinching of the object based on the computed pinching amount and the estimated prior pinching amount of the object.

摘要翻译： 控制器计算由窗玻璃引起的物体的夹持量。 控制器估计在控制器计算对象的夹持量之前由窗玻璃引起的对象的先前夹紧量。 控制器基于所计算的夹持量和对象的估计的先前夹持量来确认对象的夹持的发生。

公开(公告)号：US20090007362A1

公开(公告)日：2009-01-08

申请号：US12213896

申请日：2008-06-26

申请人： Takashi Hasegawa

发明人： Takashi Hasegawa

IPC分类号： B60S1/06

CPC分类号： B60S1/24 ,  B60S1/245

摘要： A wiper motor has an output shaft, which is reciprocally pivoted forward and backward upon energization of the wiper motor and outputs a drive force for driving first and second wiper arms. A crank arm is integrally pivotably fixed to the output shaft. First and second connecting rods are pivotably connected to first and second connecting points, respectively, of the crank arm. A first lever arrangement is connected between the first connecting rod and the first wiper arm to reciprocally pivot the first wiper arm upon reciprocal movement of the first connecting rod. A second lever arrangement is connected between the second connecting rod and the second wiper arm to reciprocally pivot the second wiper arm upon reciprocal movement of the second connecting rod.

摘要翻译： 刮水器马达具有输出轴，其在刮水器马达的通电时向前和向后往复枢转，并输出用于驱动第一和第二刮水器臂的驱动力。 曲柄臂可一体地可枢转地固定在输出轴上。 第一和第二连接杆分别可枢转地连接到曲柄臂的第一和第二连接点。 第一杆装置连接在第一连杆和第一雨刷臂之间，以便在第一连杆的往复运动时使第一雨刷臂往复枢转。 第二杆装置连接在第二连杆和第二雨刮臂之间，以便在第二连杆的往复运动时使第二雨刷臂往复枢转。

公开(公告)号：US20080301898A1

公开(公告)日：2008-12-11

申请号：US12081322

申请日：2008-04-15

申请人： Atsushi Katou ,  Eiji Ina

发明人： Atsushi Katou ,  Eiji Ina

IPC分类号： B60S1/04

CPC分类号： B60S1/0402 ,  B60S1/0438 ,  B60S1/0458 ,  B60S1/583 ,  B62D35/007

摘要： A rear spoiler includes a depth end wall, which bounds an accommodation space, which accommodates a wiper blade upon positioning of the wiper blade in a stop position. A distance between the depth end wall and the wiper blade in the stop position measured in a direction generally parallel to a surface of a window glass, which is wiped by the wiper blade, is set such that the distance between the depth end wall and a first longitudinal side of the wiper blade, which is opposite from the pivot axis, is larger than the distance between the depth end wall and a second longitudinal side of the wiper blade, which is opposite from the first longitudinal side of the wiper blade.

摘要翻译： 后扰流板包括深度端壁，其限定容纳空间，当将雨刮器定位在停止位置时容纳刮水片。 在大致平行于由刮水片擦拭的窗玻璃的表面的方向上测量的停止位置中的深度端壁和刮水片之间的距离被设定为使得深度端壁和 所述刮水片的与所述枢转轴线相对的第一纵向侧面大于所述刮水片的深度端壁与所述刮水片的第一纵向侧相反的第二纵向侧之间的距离。

公开(公告)号：US07462971B2

公开(公告)日：2008-12-09

申请号：US11371337

申请日：2006-03-07

申请人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

发明人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

IPC分类号： H02K21/12

CPC分类号： H02K1/278 ,  H02K3/28 ,  H02K3/47 ,  H02K15/0414

摘要： A first armature winding and a second armature winding each include a tubular member, a first conductor arranged in a radially inner side of the tubular member, and a second conductor arranged in a radially outer side of the tubular member. The first conductor includes a first coated portion, which is coated by a coating formed from an insulator, and a first wire connection portion, which is free from the insulator. The second conductor includes a second coated portion, which is coated by a coating formed from an insulator, and a second wire connection portion, which is free from the insulator. The first wire connection portion and the second wire connection portion are electrically connected to each other. A large output is obtained from a slotless motor including the first armature winding and the second armature winding.

摘要翻译： 第一电枢绕组和第二电枢绕组各自包括管状构件，布置在管状构件的径向内侧中的第一导体和布置在管状构件的径向外侧中的第二导体。 第一导体包括由绝缘体形成的涂层涂覆的第一涂覆部分和不含绝缘体的第一引线连接部分。 第二导体包括由绝缘体形成的涂层涂覆的第二涂覆部分和不含绝缘体的第二引线连接部分。 第一线连接部分和第二线连接部分彼此电连接。 从包括第一电枢绕组和第二电枢绕组的无槽电动机获得大的输出。