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8 条记录 (耗时 0.018 秒)

    Closed type electromagnetic relay
    2.
    发明授权
    Closed type electromagnetic relay 失效
    闭式电磁继电器

    公开(公告)号：US5440285A

    公开(公告)日：1995-08-08

    申请号：US133197

    申请日：1993-10-29

    申请人： Yoichi Nakanishi ,  Ryuichi Sato ,  Kazumi Sako ,  Masayuki Noda ,  Ikuo Takegahara

    发明人： Yoichi Nakanishi ,  Ryuichi Sato ,  Kazumi Sako ,  Masayuki Noda ,  Ikuo Takegahara

    IPC分类号： H01H50/02 ,  H01H50/44 ,  H01H51/22

    CPC分类号： H01H50/44 ,  H01H50/023 ,  H01H2050/046

    摘要： In this closed type electromagnetic relay, an insulating resin is injection molded to the surface of a coil block so that a part of a coil wound around an iron core at the side opposite a contact opening/closing mechanism is exposed. A force exerted on the coil by the resin pressure during injection molding is relieved by the exposed part, and a gas generated from the coil or the like after the injection molding is discharged out through the exposed part. Accordingly, the coil block is easily coated with the insulating resin without fears that the coil is broken at sealing time or the coated resin is broken after sealing.

    摘要翻译： PCT No.PCT / JP92 / 00519 Sec。 371日期：1993年10月20日 102（e）日期1993年10月20日PCT提交1992年4月22日PCT公布。 第WO92 / 19001号PCT出版物 日本1992年10月29日。在该闭式电磁继电器中，将绝缘树脂注射到线圈块的表面，使得在与接触开闭机构相对的一侧缠绕在铁芯上的线圈的一部分是 裸露。 在注射成型期间通过树脂压力施加在线圈上的力被暴露部分释放，并且在注射成型之后从线圈等产生的气体通过暴露部分排出。 因此，线圈块易于被绝缘树脂涂覆，而不会担心线圈在密封时间被破坏或者涂覆的树脂在密封之后被破坏。

    Electromagnetic relay
    4.
    发明授权
    Electromagnetic relay 失效
    电磁继电器

    公开(公告)号：US5473297A

    公开(公告)日：1995-12-05

    申请号：US200453

    申请日：1994-02-23

    申请人： Kazumi Sako ,  Kiyoaki Kuzukawa

    发明人： Kazumi Sako ,  Kiyoaki Kuzukawa

    IPC分类号： H01H50/04 ,  H01H50/18 ,  H01H51/22

    CPC分类号： H01H51/229

    摘要： An electromagnetic relay having movable contactors which extend along either side of a movable armature. The movable armature and the movable contactors are formed integrally with the central support member by outsert molding. Movable contact terminals, which extend from the movable contactors, are molded to the base sections. Connecting pieces, which are located on the bases of the movable contact terminals, are bent to form a rotating shaft. The front ends of the base sections protrude toward each other to form the base. The movable contacts on the movable contactors are positioned so that they alternately contact and draw away from the fixed contacts on the base.

    摘要翻译： 具有可动接触器的电磁继电器，其可移动衔铁的两侧延伸。 可移动电枢和可动接触器通过外插成型与中心支撑构件一体地形成。 从可动接触器延伸的可移动接触端子被模制到基部。 位于可动接触端子的基座上的连接件被弯曲以形成旋转轴。 基部的前端朝向彼此突出以形成基部。 活动接触器上的可动触点被定位成使得它们交替地接触并从基座上的固定触头拉开。

    Electronmagnetic device
    5.
    发明授权
    Electronmagnetic device 失效
    电磁装置

    公开(公告)号：US5608366A

    公开(公告)日：1997-03-04

    申请号：US399406

    申请日：1995-03-06

    申请人： Kazumi Sako

    发明人： Kazumi Sako

    IPC分类号： H01H50/18 ,  H01H51/22 ,  H01H51/24

    CPC分类号： H01H51/229

    摘要： A coil of an electromagnetic device is wound around a C-shaped or U-shaped section iron core. A supplementary member support a permanent magnet roughly on its center and defines an air gap between both ends of the member and both ends of the iron core. An armature is pivotally supported on the permanent magnet and has both ends adapted to alternately make and break contact with end walls of the iron core. The armature further includes magnetic circuit switching members near both of its ends, which cross the magnetic flux passing through the air gap, so that the magnetic circuit switching members are alternately brought into the air gap by pivoting the armature according to excitation and deexcitation by the coil.

    摘要翻译： 电磁装置的线圈缠绕在C形或U形截面的铁芯上。 辅助构件大致在其中心上支撑永磁体，并且在构件的两端和铁芯的两端之间限定气隙。 电枢枢转地支撑在永磁体上，并且两端适于与铁芯的端壁交替地制造和断开接触。 衔铁还包括在其两端附近的磁路切换构件，其横过通过气隙的磁通，使得磁路切换构件通过根据激发和去激励使衔铁枢转而交替地进入气隙 线圈

    High-frequency relay
    6.
    发明授权
    High-frequency relay 有权
    高频继电器

    公开(公告)号：US07307499B2

    公开(公告)日：2007-12-11

    申请号：US10444452

    申请日：2003-05-23

    申请人： Masanori Nakamura ,  Mitsuhiro Kawai ,  Hiromi Shima ,  Kazumi Sako ,  Toshifumi Sumino

    发明人： Masanori Nakamura ,  Mitsuhiro Kawai ,  Hiromi Shima ,  Kazumi Sako ,  Toshifumi Sumino

    IPC分类号： H01F51/22

    CPC分类号： H01H51/2272 ,  H01H1/20 ,  H01H49/00 ,  H01H50/10 ,  H01H50/643 ,  H01H2011/0075

    摘要： A high-frequency relay includes: a base block having fixed terminals insert-molded to expose fixed contacts; an electromagnetic block mounted on the base block and for rotating a movable iron piece due to excitation and demagnetization; and movable blocks interlocking with a rotation operation of the movable iron piece so as to be connected with and disconnected from the fixed contacts of the base block. A push-in spring for pushing one of the movable blocks is provided in the movable iron piece. The push-in spring includes a fixed portion fixed to the movable iron piece, a pressure portion for applying pressure to the movable block, and foot portions each extending substantially perpendicularly to the movable block wherein extending directions of the foot portions cane be adjusted.

    摘要翻译： 高频继电器包括：具有嵌入成型以固定触点的固定端子的基座; 电磁块，安装在基座块上，用于由于激励和退磁而使可动铁片旋转; 以及与可动铁片的旋转操作互锁以与基座的固定触点连接和断开的可动块。 用于推动可动块中的一个的推入弹簧设置在可动铁件中。 推入弹簧包括固定到可动铁件的固定部分，用于向可移动块施加压力的压力部分，以及基本上垂直于可移动块延伸的脚部分，其中脚部分拐杖的延伸方向被调节。

    Electromagnetic relay
    7.
    发明授权
    Electromagnetic relay 有权
    电磁继电器

    公开(公告)号：US08072300B2

    公开(公告)日：2011-12-06

    申请号：US12597082

    申请日：2008-04-17

    申请人： Kazumi Sako ,  Hideki Kuboyama ,  Toshiyuki Furukawa ,  Tatsuhiro Yasutake ,  Takeo Okuda

    发明人： Kazumi Sako ,  Hideki Kuboyama ,  Toshiyuki Furukawa ,  Tatsuhiro Yasutake ,  Takeo Okuda

    IPC分类号： H01H51/22

    CPC分类号： H01H51/229 ,  H01H50/023 ,  H01H50/041

    摘要： An electromagnetic relay has a movable block, hinge portions protruding from both sides of the movable block on an axis, having a wide connection portion and a shaft portion, a base block having common contact terminals disposed thereon, and an electromagnetic block mounted on the base block. The connection portions are welded to be integrated with the common contact terminals to provide welded portions. Based on excitation and non-excitation of the electromagnetic block, the movable block rotates, with the shaft portions as a rotation axis to open and close contacts. The welded portion is provided in an inside edge portion of the connection portion. A reference line connects a point of action located between the welded portion and the rotation axis, and a center of the welded portion. The reference line intersects a boundary between the connection portion and the welded portion, which are welded so as to be integrated.

    摘要翻译： 电磁继电器具有可移动块，铰链部从轴上的可移动块的两侧突出，具有宽的连接部分和轴部分，具有设置在其上的公共接触端子的基座块和安装在基座上的电磁块 块。 连接部分被焊接成与公共接触端子一体化以提供焊接部分。 基于电磁块的激发和非激励，可动块以轴部作为旋转轴线旋转，以打开和关闭触点。 焊接部设置在连接部的内缘部。 参考线连接位于焊接部分和旋转轴线之间的作用点和焊接部分的中心。 参考线与连接部分和焊接部分之间的边界相交，焊接成一体。

    ELECTROMAGNETIC RELAY
    8.
    发明申请
    ELECTROMAGNETIC RELAY 有权
    电磁继电器

    公开(公告)号：US20100117771A1

    公开(公告)日：2010-05-13

    申请号：US12597082

    申请日：2008-04-17

    申请人： Kazumi Sako ,  Hideki Kuboyama ,  Toshiyuki Furukawa ,  Tatsuhiro Yasutake ,  Takeo Okuda

    发明人： Kazumi Sako ,  Hideki Kuboyama ,  Toshiyuki Furukawa ,  Tatsuhiro Yasutake ,  Takeo Okuda

    IPC分类号： H01H45/02

    CPC分类号： H01H51/229 ,  H01H50/023 ,  H01H50/041

    摘要： An electromagnetic relay has a movable block, hinge portions protruding from both sides of the movable block on an axis, having a wide connection portion and a shaft portion, a base block having common contact terminals disposed thereon, and an electromagnetic block mounted on the base block. The connection portions are welded to be integrated with the common contact terminals to provide welded portions. Based on excitation and non-excitation of the electromagnetic block, the movable block rotates, with the shaft portions as a rotation axis to open and close contacts. The welded portion is provided in an inside edge portion of the connection portion. A reference line connects a point of action located between the welded portion and the rotation axis, and a center of the welded portion. The reference line intersects a boundary between the connection portion and the welded portion, which are welded so as to be integrated.

    摘要翻译： 电磁继电器具有可移动块，铰链部从轴上的可移动块的两侧突出，具有宽的连接部分和轴部分，具有设置在其上的公共接触端子的基座块和安装在基座上的电磁块 块。 连接部分被焊接成与公共接触端子一体化以提供焊接部分。 基于电磁块的激发和非激励，可动块以轴部作为旋转轴线旋转，以打开和关闭触点。 焊接部设置在连接部的内缘部。 参考线连接位于焊接部分和旋转轴线之间的作用点和焊接部分的中心。 参考线与连接部分和焊接部分之间的边界相交，焊接成一体。