中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

60 records (took 0.056 seconds)

    Electric motor and rotor for rotating electric machine
    52.
    发明授权
    Electric motor and rotor for rotating electric machine 有权
    电机和转子用于旋转电机

    公开(公告)号：US08294318B2

    公开(公告)日：2012-10-23

    申请号：US12745704

    申请日：2008-12-12

    Applicant: Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    Inventor： Masashi Bando ,  Noriyuki Abe ,  Shigemitsu Akutsu ,  Satoyoshi Oya

    IPC: H02K21/12

    CPC classification number: H02K16/00 ,  H02K7/11 ,  H02K16/02 ,  H02K21/16

    Abstract: An electric motor (M) includes first and second stators (12L, 12R) on the outside forming a rotating magnetic field, an outer rotor (13) disposed inside the first and second stators (12L, 12R) and having first and second induced magnetic poles (38L, 38R), and an inner rotor (14) disposed inside the outer rotor (13) and having first and second permanent magnet (52L, 52R). The phases of the first and second induced magnetic poles (38L, 38R) of the outer rotor (13) are displaced from each other by only half of a predetermined pitch, and the phases of the first and second permanent magnets (52L, 52R) of the inner rotor (14) are displaced from each other by only the predetermined pitch. Accordingly, the first and second stators (12L, 12R) facing the first induced magnetic poles (38L) and the second induced magnetic pole (38R) can be made to have the same phase and polarity, thus simplifying the structures of the first and second stators (12L, 12R).

    Abstract translation: 电动机（M）在外部包括形成旋转磁场的第一和第二定子（12L，12R），设置在第一和第二定子（12L，12R）内的外转子（13），并具有第一和第二感应磁 （38L，38R）和设置在外转子（13）内部并具有第一和第二永磁体（52L，52R）的内转子（14）。 外转子（13）的第一和第二感应磁极（38L，38R）的相位彼此偏移预定间距的一半，并且第一和第二永磁体（52L，52R）的相位 内转子（14）彼此偏移预定的间距。 因此，可以使面对第一感应磁极（38L）和第二感应磁极（38R）的第一和第二定子（12L，12R）具有相同的相位和极性，从而简化了第一和第二定子 定子（12L，12R）。

    POWER PLANT
    54.
    发明申请
    POWER PLANT 审中-公开
    发电厂

    公开(公告)号：US20120122629A1

    公开(公告)日：2012-05-17

    申请号：US13386673

    申请日：2010-07-23

    Applicant: Shigemitsu Akutsu ,  Masashi Bando ,  Kota Kasaoka ,  Noriyuki Abe

    Inventor： Shigemitsu Akutsu ,  Masashi Bando ,  Kota Kasaoka ,  Noriyuki Abe

    IPC: B60W10/04 ,  B60W20/00

    CPC classification number: B60W20/15 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/448 ,  B60K6/547 ,  B60L3/0061 ,  B60L15/20 ,  B60L50/16 ,  B60L50/61 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/441 ,  B60W10/08 ,  B60W20/00 ,  H02K16/02 ,  H02K51/00 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10T477/23

    Abstract: A power plant which is capable of preventing losses due to power circulation and enhancing driving efficiency thereof in an EV operation mode. In the power plant 1, power transmission mechanisms PS1 and PS2 have first to fourth elements R1, C1, S2, S1, C2, and R2 configured such that they rotate during transmission of motive power therebetween while holding a collinear relationship with respect to rotational speed and are sequentially aligned in a collinear chart representing the relationship with respect to the rotational speed are connected to a first rotating machine 11, a prime mover 3, driven parts DW and DW and a second rotating machine 21, respectively. Further, during the EV operation mode, the operations of the first and second rotating machines 11 and 21 are controlled such that no power circulation occurs in which part of motive power output from one of the rotating machines 11 and 21 is input to the one in a state converted to electric power by the other, whereby the part of the motive power is output again from the one as motive power.

    Abstract translation: 一种发电厂，其能够防止EV动作模式下的动力循环造成的损失和提高其动力。 在动力装置1中，动力传递机构PS1和PS2具有第一至第四元件R1，C1，S2，S1，C2和R2，其构造成使得它们在其间的动力传递期间旋转，同时保持相对于转速的共线关系 并且在表示与转速的关系的共线图中顺序对准分别连接到第一旋转机械11，原动机3，从动部分DW和DW以及第二旋转机械21。 此外，在EV动作模式中，控制第一旋转机械11和第二旋转机械21的动作，使得不会发生动力循环，其中从旋转机械11和21中的一个输出的动力的一部分输入到 通过另一方转换为电力的状态，由此动力的一部分作为动力再次从一方输出。

    POWER PLANT
    55.
    发明申请
    POWER PLANT 有权
    发电厂

    公开(公告)号：US20110109180A1

    公开(公告)日：2011-05-12

    申请号：US13003482

    申请日：2009-06-12

    Applicant: Shigemitsu Akutsu ,  Satoyoshi Oya ,  Kota Kasaoka ,  Noriyuki Abe

    Inventor： Shigemitsu Akutsu ,  Satoyoshi Oya ,  Kota Kasaoka ,  Noriyuki Abe

    IPC: H02K7/102 ,  H02K47/00

    CPC classification number: B60K6/52 ,  B60K6/448 ,  B60K2006/262 ,  B60L11/14 ,  B60L2220/52 ,  F02D29/02 ,  H02K16/02 ,  H02K51/00 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/641 ,  Y02T10/70 ,  Y02T10/7077

    Abstract: To provide a power plant which makes it possible to make the power plant more compact in size, reduce manufacturing costs thereof, and improve the degree of freedom in design. The power plant 1 comprises an engine 3, and first and second rotating machines 10 and 20, and drives front wheels 4 by motive power from these. The first rotating machine 10 includes first and second rotors 14 and 15, and a stator 16, and is configured such that a ratio between the number of armature magnetic poles generated in the stator 16, the number of magnetic poles of the first rotor 14, and the number of soft magnetic material cores 15a of the second rotor 15 becomes 1:m:(1+m)/2 (m≠1.0).

    Abstract translation: 为了提供一种使得能够使发电厂尺寸更小的发电厂，降低其制造成本，提高设计自由度的可能性。 发电厂1包括发动机3以及第一和第二旋转机10和20，并且通过来自这些的动力驱动前轮4。 第一旋转机械10包括第一转子14和第二转子15以及定子16，并且被构造成使得定子16中产生的电枢磁极的数量与第一转子14的磁极数之比， 第二转子15的软磁性体芯15a的数量为1：m：（1 + m）/ 2（m≠1.0）。

    POWER PLANT
    56.
    发明申请
    POWER PLANT 有权
    发电厂

    公开(公告)号：US20110034282A1

    公开(公告)日：2011-02-10

    申请号：US12988822

    申请日：2009-03-10

    Applicant: Shigemitsu Akutsu ,  Noriyuki Abe ,  Satoyoshi Oya ,  Kota Kasaoka

    Inventor： Shigemitsu Akutsu ,  Noriyuki Abe ,  Satoyoshi Oya ,  Kota Kasaoka

    IPC: F01B21/00 ,  F02B73/00 ,  F16H3/72

    CPC classification number: B60K6/26 ,  B60K6/365 ,  B60K6/383 ,  B60K6/448 ,  B60K6/543 ,  B60L11/123 ,  B60L11/14 ,  H02K7/006 ,  H02K16/02 ,  H02K21/14 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/7077

    Abstract: A power plant which is capable of enhancing the driving efficiency and the power-generating efficiency thereof. In the power plant 1, the output shaft 3a of a heat engine 3 is connected to driven parts DW and DW via a first transmission 20. A rotating machine 31 includes a first rotor 34 having a magnetic pole row that has each two adjacent magnetic poles 34a so disposed as to have polarities different from each other, a stator 33 having an armature row that is disposed in a manner opposed to the magnetic pole row, for generating a rotating magnetic field between the armature row and the magnetic pole row by a predetermined plurality of armature magnetic poles, and a second rotor 35 having a soft magnetic material element row that is formed by a plurality of soft magnetic material elements 35a arranged in a manner spaced from each other, and is disposed between the magnetic pole row and the armature row. The ratio between the number of the armature magnetic poles, the number of the magnetic poles 34a, and the number of the soft magnetic material elements 35a is set to 1:m:(1+m)/2 (m≠1.0). One of the first and second rotors 34 and 35 is connected to the output shaft 3a of the heat engine 3, and the other thereof is connected to the driven parts DW and DW.

    Abstract translation: 能够提高驱动效率和发电效率的发电厂。 在发电厂1中，热机3的输出轴3a经由第一变速器20与驱动部DW，DW连接。旋转机31包括具有磁极列的第一转子34，该磁极列具有两个相邻的磁极 34a具有彼此不同的极性的定子33，具有以与磁极列相对的方式设置的电枢列的定子33，用于在电枢列和磁极列之间产生旋转磁场预定的 多个电枢磁极，以及第二转子35，其具有由以相互隔开的方式配置的多个软磁性体元件35a形成的软磁性体元件列，并配置在该磁极列与该电枢之间 行。 电枢磁极的数量，磁极数34a与软磁体35a的数量之比设定为1：m：（1 + m）/ 2（m≠1.0）。 第一和第二转子34和35中的一个连接到热机3的输出轴3a，另一个连接到从动部分DW和DW。

    Power plant with planetary gear train
    57.
    发明授权
    Power plant with planetary gear train 失效
    带行星齿轮的发电厂

    公开(公告)号：US07740093B2

    公开(公告)日：2010-06-22

    申请号：US11976264

    申请日：2007-10-23

    Applicant: Noriyuki Abe ,  Shigemitsu Akutsu

    Inventor： Noriyuki Abe ,  Shigemitsu Akutsu

    IPC: B60K1/00

    CPC classification number: B60W20/10 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/48 ,  B60K6/543 ,  B60L11/00 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/101 ,  B60W10/107 ,  B60W20/00 ,  F16H2037/0866 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/676

    Abstract: To provide a power plant which is capable of improving the drive efficiency and power generation efficiency when electric power is generated using power of the drive part thereof.In a power plant (1), an output shaft (3a) of an internal combustion engine (3) is connected to driven parts DW and DW, and a transmission (20) is connected between the output shaft (3a) of the engine (3) and the driven parts DW and DW, while one of first to third elements (31), (32), and (34) of a planetary gear train (30) is connected between the output shaft (3a) of the engine (3) and the transmission (20), another one of the first to third elements to the output portion (42) of the generator-motor (40), and the remaining one of the same to the driven parts DW and DW.

    Abstract translation: 提供一种能够在利用其驱动部分的电力产生电力的同时提高驱动效率和发电效率的发电厂。 在发电厂（1）中，内燃机（3）的输出轴（3a）与驱动部分DW，DW连接，变速器（20）连接在发动机的输出轴（3a） 3）和被驱动部分DW和DW，而行星齿轮系（30）的第一至第三元件（31），（32）和（34）中的一个连接在发动机的输出轴（3a） 3）和变速器（20），第一到第三元件中的另一个到发电机 - 电动机（40）的输出部分（42），其余的一个到驱动部分DW和DW。

    HYBRID VEHICLE
    59.
    发明申请
    HYBRID VEHICLE 失效
    混合动力车

    公开(公告)号：US20090250280A1

    公开(公告)日：2009-10-08

    申请号：US12309916

    申请日：2007-08-09

    Applicant: Noriyuki Abe ,  Shigemitsu Akutsu

    Inventor： Noriyuki Abe ,  Shigemitsu Akutsu

    IPC: B60W10/08 ,  B60W20/00

    CPC classification number: H02K49/102 ,  B60K6/26 ,  B60K6/448 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2260/28 ,  H02K7/006 ,  H02K16/02 ,  H02K51/00 ,  H02P2207/03 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/906 ,  Y10S903/93

    Abstract: To provide a hybrid vehicle which is capable of improving durability and efficiency of an electric motor when the electric motor is mechanically connected to an engine, thereby making it possible to improve marketability thereof. In a hybrid vehicle 1, an electric motor 10 is comprised of a rotor 14 having a plurality of permanent magnets 14c, and a rotor 15 having a plurality of cores 15b and 15c. The rotor 14 is connected to front wheels 4, and the rotor 15 to an engine 3. When the magnetic poles of rotating magnetic fields of armatures 16b and the magnetic poles of the permanent magnets 14c are in respective positions opposed to each other, if either of the magnetic poles of the rotating magnetic fields and either of the magnetic poles of the permanent magnets 14c have polarities different from each other, the others of the magnetic poles of the rotating magnetic fields and the others of the magnetic poles of the permanent magnets 14c have the same polarities. Further, if either of the cores 15b and 15c are between the magnetic poles of the rotating magnetic fields and the magnetic poles of the permanent magnets 14c, the others are positioned between adjacent two pairs of the magnetic poles of the rotating magnetic fields and the permanent magnets 14c.

    Abstract translation: 为了提供一种混合动力车辆，其能够在将电动机机械地连接到发动机时提高电动机的耐久性和效率，从而可以提高其市售性。 在混合动力车辆1中，电动机10由具有多个永磁体14c的转子14和具有多个铁心15b，15c的转子15构成。 转子14连接到前轮4，转子15连接到发动机3.当电枢16b的旋转磁场的磁极和永磁体14c的磁极彼此相对的位置时，如果任一个 旋转磁场的磁极和永久磁铁14c的磁极中的任一个磁极具有彼此不同的极性，其他的旋转磁场的磁极和永久磁铁14c的其他磁极的磁极 具有相同的极性。 此外，如果芯部15b和15c中的任一个位于旋转磁场的磁极和永久磁铁14c的磁极之间，则其它磁芯位于相邻的两对旋转磁场的磁极之间，并且永久磁铁 磁铁14c。

    Accessory drive system with rd motor
    60.
    发明申请
    Accessory drive system with rd motor 失效
    配电驱动系统，带rd电机

    公开(公告)号：US20080211335A1

    公开(公告)日：2008-09-04

    申请号：US11882739

    申请日：2007-08-03

    Applicant: Noriyuki Abe ,  Shigemitsu Akutsu

    Inventor： Noriyuki Abe ,  Shigemitsu Akutsu

    IPC: H02K49/10 ,  H02K16/02 ,  F02B63/00

    CPC classification number: H02K49/102 ,  B60L1/003 ,  B60L11/14 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/34 ,  B60L2240/421 ,  B60L2240/441 ,  B60L2260/22 ,  B60L2260/26 ,  H02K16/02 ,  H02K51/00 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

    Abstract: [Object] To provide an accessory drive system which is capable of achieving downsizing of the system, reduction of manufacturing costs thereof, and enhancement of its marketability.[Solution] An accessory drive system 1 is comprised of a stator 6, a first rotor 5, and a second rotor 7, which respectively include armatures 6a, permanent magnets 5a, and first and second cores 7a and 7b, all of which are arranged in a circumferential direction. One of the first and second rotors 5 and 7 is connected to an accessory 22, and the other thereof to an internal combustion engine 21. Further, when the polarity of a first armature magnetic pole of each armature 6a is different from the polarity of a first magnetic pole of an opposed one of the permanent magnets 5a, the polarity of a second armature magnetic pole of the armature 6a becomes the same as the polarity of a second magnetic pole of the opposed one of the permanent magnets 5a. Further, when each first core 7a is in a position between the first magnetic pole and the first armature magnetic pole, each second core 7b is in a position between a pair of the second armature magnetic poles circumferentially adjacent to each other, and between a pair of the second magnetic poles circumferentially adjacent to each other.

    Abstract translation: 提供能够实现系统的小型化，降低制造成本，提高其可销售性的辅助驱动系统。 附件驱动系统1包括定子6，第一转子5和第二转子7，第一转子5和第二转子7分别包括电枢6a，永磁体5a和第一和第二磁芯7a和7b，全部 其沿圆周方向布置。 第一和第二转子5和7中的一个连接到附件22，另一个连接到内燃机21。 此外，当每个电枢6a的第一电枢磁极的极性与相对的一个永磁体5a的第一磁极的极性不同时，电枢6a的第二电枢磁极的极性 与相对的一个永久磁铁5a的第二磁极的极性相同。 此外，当每个第一芯体7a处于第一磁极和第一电枢磁极之间的位置时，每个第二磁芯7b位于彼此周向相邻的一对第二电枢磁极之间的位置，并且在 一对第二磁极彼此周向相邻。

Patent Agency Ranking