利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

48 条记录 (耗时 0.014 秒)

    Starter solenoid switch with highly reliable contacts
    2.
    发明申请
    Starter solenoid switch with highly reliable contacts 有权
    起动电磁开关具有高度可靠的触点

    公开(公告)号：US20050184838A1

    公开(公告)日：2005-08-25

    申请号：US11058227

    申请日：2005-02-16

    申请人： Masami Niimi ,  Tsutomu Shiga ,  Tadahiro Kurasawa

    发明人： Masami Niimi ,  Tsutomu Shiga ,  Tadahiro Kurasawa

    IPC分类号： F02N15/06 ,  F02N11/00 ,  H01H1/04 ,  H01H51/06 ,  H01H67/02

    CPC分类号： F02N15/067 ,  F02N2300/102 ,  H01H50/543 ,  H01H51/065

    摘要： A starter solenoid switch according to the present invention includes a first and a second set of contacts that are disposed between a battery and a starter motor in parallel with each other. The first and the second sets of contacts are so configured that the second set of contacts is closed to supply a lighter electric current to the starter motor before the first set of contacts is closed to supply a heavier electric current to the same. The second set of contacts is composed of a second fixed contact and a second movable contact, one of which includes a low-resistance portion at one end thereof and a high-resistance portion that contains more carbon than the low-resistance portion. The low-resistance and the high-resistance portions are serially disposed along a conducting path of electric current from the battery to the starter motor, thereby ensuring reliability of the starter solenoid switch.

    摘要翻译： 根据本发明的起动电磁开关包括彼此并联设置在电池和起动电动机之间的第一组和第二组触点。 第一和第二组触点被构造成使得第二组触点闭合以在第一组触点闭合以向其提供较重的电流之前向起动电动机提供更轻的电流。 第二组触点由第二固定触点和第二可移动触头组成，其中一个触点和第二可动触头的一端包括一个低电阻部分和一个含有比低电阻部分更多的碳的高电阻部分。 低电阻部分和高电阻部分沿着从电池到起动电动机的电流的导电路径串联设置，从而确保起动电磁开关的可靠性。

    Electromagnetic switching device, in particular a contactor
    3.
    发明授权
    Electromagnetic switching device, in particular a contactor 失效
    电磁开关装置，特别是接触器

    公开(公告)号：US06870450B2

    公开(公告)日：2005-03-22

    申请号：US10221321

    申请日：2001-03-12

    申请人： Johann Bauer ,  Stephan Faber ,  Bardo Koppmann ,  Manuela Lüftl ,  Markus Meier

    发明人： Johann Bauer ,  Stephan Faber ,  Bardo Koppmann ,  Manuela Lüftl ,  Markus Meier

    IPC分类号： H01H47/06 ,  H01H50/02 ,  H01H50/04 ,  H01H50/44 ,  H01H50/54 ,  H01H67/02

    CPC分类号： H01H50/543 ,  H01H47/06 ,  H01H50/021 ,  H01H50/042 ,  H01H50/045

    摘要： The invention relates to an electromagnetic switching device, in particular a contactor, comprising a switching device housing (2) and a plug-in module which can be inserted into the latter and which contains a coil form (12) for a coil. A tripping element (60) is mounted on a housing section (40) of the plug-in module (4). Said element is designed to mechanically actuate the contact unit (30) of an electric switch (24) for producing an economy connection. The switch (24) is mounted on a support structure (printed-circuit board (22)) that is located in the plug-in module (4), with a supporting contour (70) of said switch adjoining a bearing contour (72) of the housing section (40).

    摘要翻译： 本发明涉及一种电磁开关装置，特别是电磁开关装置，特别是一种接触器，它包括一个开关装置壳体（2）和一个插入式模块，插入式模块可以插入到该开关装置壳体和插入式模块中，该模块包含用于线圈的线圈形式（12）。 脱扣元件（60）安装在插件模块（4）的壳体部分（40）上。 所述元件被设计成机械地致动用于产生经济性连接的电开关（24）的接触单元（30）。 开关（24）安装在位于插件模块（4）中的支撑结构（印刷电路板（22））上，所述开关的支撑轮廓（70）与轴承轮廓（72）相邻， （40）。

    Electromagnetic switch and starter using the same
    4.
    发明授权
    Electromagnetic switch and starter using the same 失效
    电磁开关和起动器使用相同

    公开(公告)号：US06833778B2

    公开(公告)日：2004-12-21

    申请号：US10795254

    申请日：2004-03-09

    申请人： Masanori Ohmi ,  Tsutomu Shiga ,  Masami Niimi ,  Tadahiro Kurasawa

    发明人： Masanori Ohmi ,  Tsutomu Shiga ,  Masami Niimi ,  Tadahiro Kurasawa

    IPC分类号： H01H6702

    CPC分类号： F02N15/067 ,  F02N2300/102 ,  H01H50/543 ,  H01H51/065

    摘要： An electromagnetic switch includes a contact holding member connected to a plunger in order to hold a first movable contact. The contact holding member is disposed outside a switch case covering a periphery of an excitation coil. A return spring pushes the plunger back in the opposite direction to a fixed iron core through the contact holding member when electric power supply to the excitation coil is stopped. The return spring is disposed outside the switch case. In this structure, a spring holding portion does not need to be disposed in the fixed iron core and the plunger. Therefore, an area where the fixed iron core attracts the plunger can be increased, so that an attraction force can be increased.

    摘要翻译： 电磁开关包括连接到柱塞的接触保持构件，以便保持第一活动触点。 接触保持构件设置在覆盖励磁线圈的周边的开关壳体的外侧。 当向励磁线圈供电停止时，复位弹簧通过接触保持构件将柱塞沿相反方向推向固定铁芯。 复位弹簧设置在开关壳体的外部。 在该结构中，弹簧保持部不需要设置在固定铁芯和柱塞中。 因此，可以增加固定铁芯吸引柱塞的区域，从而可以提高吸引力。

    Starter for cranking internal combustion engine having main and auxiliary switches
    5.
    发明申请
    Starter for cranking internal combustion engine having main and auxiliary switches 失效

    公开(公告)号：US20040017086A1

    公开(公告)日：2004-01-29

    申请号：US10459473

    申请日：2003-06-12

    申请人： DENSO CORPORATION

    发明人： Tsutomu Shiga ,  Masami Niimi

    IPC分类号： H02P009/04 ,  F02N011/00

    CPC分类号： F02N11/0851 ,  F02N15/067 ,  F02N2300/102 ,  H01H50/543 ,  H01H51/065

    摘要： A starter includes an electric motor, a pinion gear driven by the electric motor and a magnetic switch having a plunger driven by a magnetic coil. Electric power to be fed to both the electric motor and the magnetic coil is supplied from an on-board battery through a single common input terminal of the starter. The magnetic switch is composed of a main switch through which a full power is supplied to the electric motor and an auxiliary switch through which a limited power is supplied. Upon closing the auxiliary switch, the motor is driven at a low speed and the pinion gear is engaged with a ring gear of the engine. Then, the main switch is closed to thereby crank up the engine with a full power.

    Magnet switch for starters
    6.
    发明授权
    Magnet switch for starters 失效
    用于起动器的磁铁开关

    公开(公告)号：US5656981A

    公开(公告)日：1997-08-12

    申请号：US653269

    申请日：1996-05-24

    申请人： Masami Niimi ,  Tsutomu Shiga ,  Nobuyuki Hayashi

    发明人： Masami Niimi ,  Tsutomu Shiga ,  Nobuyuki Hayashi

    IPC分类号： H01H1/62 ,  H01H9/42 ,  H01H50/54 ,  H01H51/06 ,  H01H67/02

    CPC分类号： F02N11/087 ,  H01H1/62 ,  H01H50/543 ,  H01H51/065 ,  H01H9/42

    摘要： In a starter, when a magnet switch is operated for starter operation, an auxiliary movable contact connected to a main movable contact by a holding member comes into contact with an auxiliary stationary contact to supply an electric current from a battery through resistors, auxiliary stationary contact and auxiliary movable contact to apply a low voltage to a motor for low speed rotation. Subsequently, as a plunger of the magnet switch moves further, the main movable contact comes into electrical contact with a main stationary contact, so that the resistors are short-circuited and the electric current from the battery flows to the motor without flowing through the resistors to drive the motor for high speed rotation.

    摘要翻译： 在启动器中，当起动器操作的磁体开关被操作时，由保持构件连接到主可动触头的辅助可动触点与辅助固定触点接触，以通过电阻器，辅助固定触点向电池提供电流 和辅助可动触点，以将低电压施加到电动机进行低速旋转。 随后，当磁体开关的柱塞进一步移动时，主活动触点与主固定触点电接触，使得电阻器短路，并且来自电池的电流流过电动机而不流过电阻器 驱动电机进行高速旋转。

    Starter adapted to idle stop system of vehicle
    8.
    发明授权
    Starter adapted to idle stop system of vehicle 有权
    起动机适用于怠速停车系统

    公开(公告)号：US09470200B2

    公开(公告)日：2016-10-18

    申请号：US14257366

    申请日：2014-04-21

    申请人： DENSO CORPORATION

    发明人： Takashi Hirabayashi

    IPC分类号： F02N11/08 ,  F02N15/06 ,  H01H51/06 ,  H01H50/54 ,  F02N11/10

    CPC分类号： F02N11/087 ,  F02N11/0825 ,  F02N11/0851 ,  F02N11/108 ,  F02N15/067 ,  F02N2011/0874 ,  F02N2200/14 ,  H01H50/543 ,  H01H51/065

    摘要： An electromagnetic solenoid of a starter includes: a main solenoid forming an electromagnet to pull a plunger when being energized, a contact unit that controls the motor current ON and OFF.The contact unit includes a motor power switch including fixed contacts and a movable contact driven by the main solenoid; a regulation member disposed to be movable between a regulated position and a released position and a sub solenoid that drives the regulation member to the regulated position and releases the regulation member to the released position.The sub solenoid drives the regulation member to the regulated position before the motor power switch is closed to regulate movement of the movable contact and releases the regulation member to the released position when a predetermined time elapses after the plunger is pulled by the electromagnet to release the movable contact.

    摘要翻译： 副电磁阀在电动机电源开关闭合之前将调节构件驱动到调节位置，以调节活动触点的运动，并且在柱塞被电磁铁拉动之后经过预定时间时将调节构件释放到释放位置以释放 动触点

    STARTER ADAPTED TO IDLE STOP SYSTEM OF VEHICLE
    9.
    发明申请
    STARTER ADAPTED TO IDLE STOP SYSTEM OF VEHICLE 有权
    起重机适用于车辆空闲停车系统

    公开(公告)号：US20140311435A1

    公开(公告)日：2014-10-23

    申请号：US14257366

    申请日：2014-04-21

    申请人： Denso Corporation

    发明人： Takashi HIRABAYASHI

    IPC分类号： F02N11/08

    CPC分类号： F02N11/087 ,  F02N11/0825 ,  F02N11/0851 ,  F02N11/108 ,  F02N15/067 ,  F02N2011/0874 ,  F02N2200/14 ,  H01H50/543 ,  H01H51/065

    摘要： An electromagnetic solenoid of a starter includes: a main solenoid forming an electromagnet to pull a plunger when being energized, a contact unit that controls the motor current ON and OFF.The contact unit includes a motor power switch including fixed contacts and a movable contact driven by the main solenoid; a regulation member disposed to be movable between a regulated position and a released position and a sub solenoid that drives the regulation member to the regulated position and releases the regulation member to the released position.The sub solenoid drives the regulation member to the regulated position before the motor power switch is closed to regulate movement of the movable contact and releases the regulation member to the released position when a predetermined time elapses after the plunger is pulled by the electromagnet to release the movable contact.

    摘要翻译： 起动机的电磁螺线管包括：形成电磁铁的主螺线管，其在被通电时拉动柱塞;接触单元，其控制电动机电流的接通和断开。 接触单元包括电动机功率开关，其包括固定触点和由主螺线管驱动的可动触头; 调节构件，其设置成在调节位置和释放位置之间移动;以及副螺线管，其将调节构件驱动到调节位置，并将调节构件释放到释放位置。 副电磁阀在电动机电源开关闭合之前将调节构件驱动到调节位置，以调节活动触点的移动，并且在柱塞被电磁铁拉动之后经过预定时间时将调节构件释放到释放位置以释放 动触点

    STARTER FOR THERMAL ENGINE EQUIPPED WITH AN ELECTRONIC CONTROL DEVICE
    10.
    发明申请
    STARTER FOR THERMAL ENGINE EQUIPPED WITH AN ELECTRONIC CONTROL DEVICE 有权
    装有电子控制装置的热发动机起动器

    公开(公告)号：US20110273811A1

    公开(公告)日：2011-11-10

    申请号：US13102148

    申请日：2011-05-06

    申请人： Stéphane PLAIDEAU

    发明人： Stéphane PLAIDEAU

    IPC分类号： H01H47/00

    CPC分类号： H01H47/32 ,  F02N11/087 ,  F02N15/022 ,  F02N15/067 ,  H01H47/04 ,  H01H50/543 ,  H01H51/065

    摘要： A starter including a double contact electromagnetic contactor (10) having an electrically controllable micro-actuator of the micro-solenoid type and an associated electronic control device (ECC). The electronic control device includes a first transistor commutation (T1, T2, CZ2, RC1, RC3, SL) to control the excitation of a pull-in winding (La) of the contactor and a second transistor commutation (T3, CZ2, RC2) to control the excitation of the micro-actuator. The second transistor commutation controls the excitation of the micro-actuator (MS) for a predetermined duration after activation of the electronic control device.

    摘要翻译： 一种起动器，包括具有微电磁阀类型的电控微型致动器和相关电子控制装置（ECC）的双接触电磁接触器（10）。 电子控制装置包括用于控制接触器的引入绕组（La）的激励的第一晶体管换向（T1，T2，CZ2，RC1，RC3，SL）和第二晶体管换向器（T3，CZ2，RC2） 以控制微致动器的激励。 在激活电子控制装置之后，第二晶体管换向控制微致动器（MS）的激励一段预定的持续时间。