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10 条记录 (耗时 0.016 秒)

    Brushless motor for vehicle air conditioner
    1.
    发明授权
    Brushless motor for vehicle air conditioner 失效
    车用空调无刷电机

    公开(公告)号：US06333576B1

    公开(公告)日：2001-12-25

    申请号：US09605420

    申请日：2000-06-27

    申请人： Toshio Ishikawa ,  Mineo Yamaguchi

    发明人： Toshio Ishikawa ,  Mineo Yamaguchi

    IPC分类号： H02K512

    CPC分类号： H02K3/50 ,  H02K1/187 ,  H02K5/10 ,  H02K7/085 ,  H02K11/33 ,  H02K2205/09

    摘要： A brushless motor for a vehicle air conditioner has a motor holder having an accommodation portion, a stator having a center piece fastened to a bottom of the accommodation portion and a core on which a winding is wound, and an exciting circuit disposed below the bottom to supply an exciting current to the winding. A terminal of the exciting circuit is upwardly extended to an upper side of the core through a through hole formed in the bottom and a terminal accommodation hole formed in the center piece to be connected to the winding. Liquid having entered the accommodation portion is restricted from falling through the through hole of the bottom by an O-ring disposed to surround the through hole and is drained through a drain opening formed in the bottom. As a result, a connection portion between the terminal and the winding and the exciting circuit are restricted from making contact with liquid.

    摘要翻译： 一种用于车辆空调的无刷电动机具有一个具有容纳部分的电动机保持器，一个固定在容纳部分的底部上的中心件的定子和一个卷绕绕组的芯子，以及一个位于底部至下方的激励电路 向绕组提供励磁电流。 励磁电路的端子通过形成在底部的通孔向上延伸到芯的上侧，以及形成在中心件中的端子容纳孔以连接到绕组。 已经进入容纳部分的液体被限制为通过设置成围绕通孔的O形环从底部的通孔落下，并且通过形成在底部的排水开口排出。 结果，端子与绕组与励磁电路之间的连接部分被限制为与液体接触。

    Brush structure for motor in which wear-related parameters of the brushes are varied to equalize brush wear
    2.
    发明授权
    Brush structure for motor in which wear-related parameters of the brushes are varied to equalize brush wear 失效
    用于电动机的刷子结构，其中刷子的磨损相关参数被改变以均衡刷子磨损

    公开(公告)号：US5744890A

    公开(公告)日：1998-04-28

    申请号：US634230

    申请日：1996-04-18

    申请人： Mineo Yamaguchi ,  Takayuki Kitagawa

    发明人： Mineo Yamaguchi ,  Takayuki Kitagawa

    IPC分类号： H02K23/36 ,  H01R39/58 ,  H02K23/20 ,  H02P7/06 ,  H02K13/00

    CPC分类号： H02P7/06 ,  H02K23/20 ,  H01R39/58

    摘要： A brush structure for a motor is provided for realizing an equalization of wear of brushes without causing an early wear of a specific brush while not necessitating a complicated conduction controlling device. A first brush, which is one of four brushes, conducted at both Lo mode and Me mode is formed to have a larger sliding contact area for contacting a commutator slidably compared with a sliding contact area of a second brush which is conducted at Hi mode only. Current density in the first brush at Lo mode and Me mode becomes smaller than current density at Hi mode.

    摘要翻译： 提供一种用于电动机的电刷结构，用于实现电刷磨损的均衡，而不会引起特定电刷的早期磨损，而不需要复杂的导电控制装置。 在Lo模式和Me模式下进行的四个电刷之一的第一电刷被形成为具有较大的滑动接触面积，用于与仅在Hi模式下传导的第二电刷的滑动接触区域可滑动地接触换向器 。 Lo模式和Me模式下第一个刷子中的电流密度变得比Hi模式下的电流密度小。

    Brush apparatus for electric rotating machine
    3.
    发明授权
    Brush apparatus for electric rotating machine 失效
    电动旋转机刷机

    公开(公告)号：US5648695A

    公开(公告)日：1997-07-15

    申请号：US445522

    申请日：1995-05-22

    申请人： Mineo Yamaguchi ,  Keiji Hashimoto

    发明人： Mineo Yamaguchi ,  Keiji Hashimoto

    IPC分类号： H01R39/39 ,  H01R39/40 ,  H02K13/00 ,  H01R39/38

    CPC分类号： H01R39/40

    摘要： A brush apparatus for a rotary electric machine has a brush with a pigtail, a brush holder and a spring. The brush holder is formed with a slit and a stopper piece. The pigtail is passed through the slit when the brush is inserted into the brush holder, and thereafter the stopper piece is bent to close an opening the slit. Thus, the brush apparatus simplifies an inserting operation of the brush to the brush holder and prevents the brush and the spring from coming off due to wear of the brush.

    摘要翻译： 用于旋转电机的刷子装置具有带有尾纤，刷持器和弹簧的刷子。 电刷架形成有狭缝和止动件。 当刷子插入刷子保持器中时，引线通过狭缝，然后止动件被弯曲以关闭狭缝的开口。 因此，刷子装置简化了刷子到刷子保持器的插入操作，并且防止刷子和弹簧由于刷子的磨损而脱落。

    Method for manufacturing an electric motor
    4.
    发明授权
    Method for manufacturing an electric motor 失效
    电动马达的制造方法

    公开(公告)号：US5238704A

    公开(公告)日：1993-08-24

    申请号：US863965

    申请日：1992-04-06

    申请人： Mineo Yamaguchi

    发明人： Mineo Yamaguchi

    IPC分类号： B05D3/04 ,  H02K15/12

    CPC分类号： H02K15/12 ,  B05D3/042 ,  Y10T29/49011 ,  Y10T29/49012

    摘要： A method and apparatus for coating insulating materials onto the outer surface of an armature of an electric motor whereby insulating material is inhibited from being coated on a commutator and a driving shaft associated with the armature by covering the commutator and a portion of the driving shaft with a cap and directing an air flow through a gap formed between the cap and the commutator and the driving shaft such that air is discharged near a boundary between a commutator base and the armature, thus preventing insulating material from entering the gap and coating the commutator or the portion of the driving shaft.

    摘要翻译： 一种用于将绝缘材料涂覆到电动机的电枢的外表面上的方法和装置，其中绝缘材料被禁止涂覆在与电枢相关联的换向器和驱动轴上，通过用换向器和驱动轴的一部分 盖子并引导空气流通过形成在盖和换向器和驱动轴之间的间隙，使得空气在换向器基座和衔铁之间的边界附近排出，从而防止绝缘材料进入间隙并涂覆换向器或 驱动轴的部分。

    Retaining structure of brush spring of electric motor
    5.
    发明授权
    Retaining structure of brush spring of electric motor 失效
    电动机电刷弹簧保持结构

    公开(公告)号：US5053665A

    公开(公告)日：1991-10-01

    申请号：US564187

    申请日：1990-08-08

    申请人： Mineo Yamaguchi ,  Tetsuro Sato

    发明人： Mineo Yamaguchi ,  Tetsuro Sato

    IPC分类号： H01R39/38 ,  H02K13/00

    CPC分类号： H01R39/381

    摘要： The present invention offers a retaining structure of a brush spring of an electric motor, whereby a brush spring is allowed to be mounted in a normal direction only, thus avoiding abrasion of a brush or unexpected halt of the electric motor.

    摘要翻译： 本发明提供一种电动机的电刷弹簧的保持结构，由此仅允许电刷弹簧沿正常方向安装，从而避免电刷磨损或电动马达意外停止。

    Brushless motor and method of manufacture
    7.
    发明授权
    Brushless motor and method of manufacture 有权
    无刷电机及制造方法

    公开(公告)号：US06121700A

    公开(公告)日：2000-09-19

    申请号：US274988

    申请日：1999-03-23

    申请人： Mineo Yamaguchi ,  Akihiko Suzuki ,  Masaaki Shimizu

    发明人： Mineo Yamaguchi ,  Akihiko Suzuki ,  Masaaki Shimizu

    IPC分类号： H02K29/00 ,  H02K5/167 ,  H02K15/14 ,  H02K29/08 ,  H02K11/00 ,  H02K15/00

    CPC分类号： H02K29/08 ,  H02K15/14 ,  H02K5/1675

    摘要： A brushless motor includes motor holder having a plate, a stator attached to the plate and a rotor having a rotary shaft. The rotary shaft has a lower end that protrudes from the stator. A sensor magnet is located near the lower end of the rotary shaft. The plate has a through hole through which the sensor magnet passes. This structure allows a unit including the stator, the rotor and the sensor magnet to be pre-assembled. The unit is then secured to the motor holder. This permits a set of standardized parts to be attached to a non-standard part in one step, which makes assembly more efficient.

    摘要翻译： 无刷电动机包括具有板的电动机保持器，附接到板的定子和具有旋转轴的转子。 旋转轴具有从定子突出的下端。 传感器磁体位于旋转轴的下端附近。 该板具有传感器磁体通过的通孔。 这种结构允许包括定子，转子和传感器磁体的单元被预组装。 然后将该装置固定到电动机支架上。 这允许在一个步骤中将一组标准化部件附接到非标准部件，这使得组装更有效率。

    VIRUS CAPABLE OF SPECIFICALLY INFECTING, GROWING WITHIN, AND LYSING RED TIDE PLANKTON; A METHOD AND AN AGENT FOR PREVENTING RED TIDE USING THE VIRUS; A METHOD FOR ISOLATING THE VIRUS; AND A METHOD FOR SUBCULTURING THE VIRUS
    10.
    发明授权
    VIRUS CAPABLE OF SPECIFICALLY INFECTING, GROWING WITHIN, AND LYSING RED TIDE PLANKTON; A METHOD AND AN AGENT FOR PREVENTING RED TIDE USING THE VIRUS; A METHOD FOR ISOLATING THE VIRUS; AND A METHOD FOR SUBCULTURING THE VIRUS 失效
    病毒能够特异性感染，在内部生长和散发红潮平原; 一种使用病毒预防红潮的方法和方法; 一种隔离病毒的方法; 和一种用于重建病毒的方法

    公开(公告)号：US06544928B2

    公开(公告)日：2003-04-08

    申请号：US09789611

    申请日：2001-02-22

    申请人： Keizo Nagasaki ,  Mineo Yamaguchi ,  Shigeru Itakura ,  Kenji Tarutani

    发明人： Keizo Nagasaki ,  Mineo Yamaguchi ,  Shigeru Itakura ,  Kenji Tarutani

    IPC分类号： A01N5900

    CPC分类号： C12N7/00 ,  A01N63/00 ,  C12N2710/00021

    摘要： The present invention provides a virus capable of specifically infecting and growing within a member of algae Heterocapsa sp. A method for isolating the above virus comprises a process of: filtrating with a filter a liquid sample containing a member of algae Heterocapsa sp. infected with a virus capable of specifically infecting and growing within said Heterocapsa sp.; inoculating the obtained filtrate into a culture solution of a member of algae Heterocapsa sp. and culturing; and cloning the above virus by performing a limiting dilution for a culture solution wherein said Heterocapsa sp. is observed to be lysed. The present invention provides an agent for preventing red tide, which comprises, as an active ingredient, the above virus. Furthermore, the present invention provides a method for preventing red tide, which comprises dispersing the above virus in red tide fouled-waters. A method for subculturing the above virus comprises a process repeating at least once of: centrifuging a culture solution of a member of algae Heterocapsa sp., wherein cell lysis is observed as a result of infection with a virus capable of specifically infecting and growing within said Heterocapsa sp. and; inoculating the obtained supernatant into a culture solution of a member of algae Heterocapsa sp.; and culturing.

    摘要翻译： 本发明提供能够特异性感染和生长在藻类Heterocapsa sp。中的成员的病毒。 用于分离上述病毒的方法包括以下过程：用过滤器过滤含有藻类Heterocapsa sp。 感染能够特异性感染和生长在所述Heterocapsa sp中的病毒。 将获得的滤液接种到藻类Heterocapsa sp。的培养液中。 培养; 并通过对培养液进行有限稀释来克隆上述病毒，其中所述Heterocapsa sp。 被观察到裂解。 本发明提供了防止红潮的药剂，其包含作为活性成分的上述病毒。 此外，本发明提供了防止红潮的方法，其包括将上述病毒分散在红潮污浊水中。 用于传代上述病毒的方法包括重复以下步骤的过程：将藻类Heterocapsa sp。的成员的培养溶液离心，其中观察到细胞裂解是由于可感染特异性感染并在所述 异a a 和; 将获得的上清液接种到藻类Heterocapsa sp。的培养液中。 并进行培养。