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公开(公告)号：US5894253A
公开(公告)日：1999-04-13
申请号：US916343
申请日：1997-08-22
CPC分类号： H01H50/18 , H01H50/042 , H01H2050/028 , H01H2050/044 , H01H2050/446 , H01H50/443 , H01H50/548
摘要： An electromagnetic relay includes a spool, a coil wound on the spool, an armature inserted in the through hole of the spool, a yoke fixed to the spool by fitting, hinge springs, a movable spring, a hinge spring fixing portion, an attaching/fixing portion, and at least one terminal. The armature operates upon excitation of the coil. The yoke has first and second opposing upright portions. One end of the armature is in contact with an end face of the first upright portion, and the other end thereof opposes the end face of the second upright portion. The hinge springs set the armature at a predetermined angle with respect to the yoke, and urge one end of the armature against the end face of the first upright portion to ensure magnetic connection. The movable spring has a movable contact and extends from one side of the hinge springs. The movable spring is connected to the armature. The hinge spring fixing portion extends from the ends side of the hinge springs that are not connected to the movable spring, to support them and the movable spring. The attaching/fixing portion attaches and fixes the hinge spring fixing portion on the first upright portion by a single operation. The terminal member is fixed to one end portion of the spool by press fitting and has a stationary contact adjacent to the movable contact.
摘要翻译： 电磁继电器包括线轴，缠绕在线轴上的线圈，插入线轴通孔中的电枢，通过装配固定到线轴的轭，铰链弹簧，可动弹簧，铰链弹簧固定部，连接/ 固定部分和至少一个端子。 电枢在线圈激励时工作。 轭具有第一和第二相对的直立部分。 电枢的一端与第一直立部的端面接触，另一端与第二直立部的端面相对。 铰链弹簧将电枢相对于轭架设置成预定角度，并且将电枢的一端推压抵靠第一直立部分的端面以确保磁性连接。 活动弹簧具有可动触点并从铰链弹簧的一侧延伸。 可动弹簧与电枢连接。 铰链弹簧固定部分从未连接到可动弹簧的铰链弹簧的端部延伸，以支撑它们和可动弹簧。 安装/固定部分通过一次操作将铰链弹簧固定部分固定在第一直立部分上。 端子构件通过压配合固定在线轴的一个端部，并且具有与活动触点相邻的固定触点。
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公开(公告)号：US06621394B2
公开(公告)日：2003-09-16
申请号：US10217463
申请日：2002-08-14
申请人： Tsutomu Ono , Keiichi Mori , Katsuto Kojima , Tatsumi Ide
发明人： Tsutomu Ono , Keiichi Mori , Katsuto Kojima , Tatsumi Ide
IPC分类号： H01H6700
CPC分类号： H01H50/042 , H01H51/20 , H01H2011/0093 , H01H2050/049
摘要： An electromagnetic relay apparatus, which is improved in miniaturization, performance, assembly accuracy, cost reduction, productivity, and reliability. A plurality of electromagnetic relays, each having an NO contact that is closed by applying exciting current to a coil and an NC contact that is closed when the excitation current is not passed through the coil, are arranged in line, one diagonally opposite to the next, on a base so that the respective NO/NC contacts of adjacent electromagnetic relays are located in diagonally opposed positions in substantially point symmetrical relation. The electromagnetic relay includes an electromagnetic block having a couple of moving contacts, a first stationary contact and a second stationary contact both being connectable to external wiring, which are composed of uniform parts or components.
摘要翻译： 一种在小型化，性能，组装精度，成本降低，生产率和可靠性方面得到改进的电磁继电器装置。 多个电磁继电器，其中，每个具有通过向线圈施加励磁电流而闭合的NO触点和当励磁电流未通过线圈时闭合的NC触点排成一行，与下一个对角地相对 在基座上，使得相邻的电磁继电器的相应的NO / NC触点基本上位于对称的相对位置。 电磁继电器包括具有一对移动触点的电磁块，第一固定触点和第二固定触点，两者均可连接到由均匀零件或部件组成的外部布线。
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公开(公告)号：US06573814B1
公开(公告)日：2003-06-03
申请号：US09603507
申请日：2000-06-26
申请人： Kazuhiro Ichikawa , Tatsumi Ide , Kazuyoshi Nago
发明人： Kazuhiro Ichikawa , Tatsumi Ide , Kazuyoshi Nago
IPC分类号： H01H6702
CPC分类号： H01H50/443 , H01H50/023 , H01H2050/049 , H01H2300/01 , H02H5/083
摘要： An electromagnetic relay and a circuit substrate comprising the same are disclosed, for preventing erroneous operation when they are wet by water, at low cost. The electromagnetic relay comprises a case having fluid-tight characteristics; an excitation coil provided in the case; and electrodes connected to both ends of the excitation coil in a manner such that at least a portion of each electrodes is formed outside the case and is exposed to an area where a liquid can penetrate.
摘要翻译： 公开了一种电磁继电器和包括该电磁继电器的电路基板，用于防止水被水中的错误操作，成本低廉。 电磁继电器包括具有流体密封特性的壳体; 设置在所述壳体中的励磁线圈; 以及以使得每个电极的至少一部分形成在壳体外部并暴露于液体可以穿透的区域的方式连接到激励线圈的两端的电极。
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4.发明授权公开(公告)号：US06359537B1
公开(公告)日：2002-03-19
申请号：US09558272
申请日：2000-04-25
申请人： Kazuhiro Ichikawa , Tatsumi Ide , Tsutomu Ono , Yosinori Sugawara , Toshiaki Chiba , Tosiyuki Gotou
发明人： Kazuhiro Ichikawa , Tatsumi Ide , Tsutomu Ono , Yosinori Sugawara , Toshiaki Chiba , Tosiyuki Gotou
IPC分类号： H01H5122
CPC分类号： H01H49/00 , H01H50/042 , H01H50/34 , H01H50/36 , H01H50/443 , H01H2011/0087 , H01H2050/446
摘要： A electromagnetic relay includes a spool, a coil, a U-shaped yoke, an armature, a movable contact, a pair of stationary contacts, and a taper. The spool has an inner hole and first and second flange portions formed at its two ends. The coil is wound on the spool. The yoke is locked at the flange portions of the spool by press fitting to stride over the coil. The armature is movably connected to one end of the yoke and positioned to extend through the inner hole of the spool. The movable contact is attached to move in an interlocked manner with the armature. The pair of stationary contacts are arranged to sandwich the movable contact. The taper is formed on at least one of press-fit locking surfaces of one end of the yoke and the first flange portion, and has a locking force that increases as being closer to a vicinity of the inner hole of the spool. A method of adjusting an electromagnetic relay, and a method of assembling an electromagnetic relay are also disclosed.
摘要翻译： 电磁继电器包括线轴，线圈，U形磁轭，电枢，可动触点，一对静止触点和锥形。 阀芯具有内孔，在其两端形成有第一和第二凸缘部。 线圈缠绕在线轴上。 通过压配合将线轭锁定在线轴的凸缘部分上以跨越线圈。 电枢可移动地连接到轭的一端并定位成延伸穿过线轴的内孔。 可动触头被连接以与电枢互锁的方式移动。 一对固定触头被布置成夹住可动触点。 锥形形成在轭架的一端和第一凸缘部分的压配锁定表面中的至少一个上，并且具有随着更靠近线轴的内孔附近而增加的锁定力。 还公开了一种调节电磁继电器的方法，以及组装电磁继电器的方法。
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公开(公告)号：US07932796B2
公开(公告)日：2011-04-26
申请号：US12244282
申请日：2008-10-02
申请人： Tomio Yamada , Masahiko Miyata , Katsuhide Kumagai , Tatsumi Ide , Yoshinori Ota
发明人： Tomio Yamada , Masahiko Miyata , Katsuhide Kumagai , Tatsumi Ide , Yoshinori Ota
CPC分类号： H01H3/16 , H01H36/0073
摘要： A movable contact which is positioned inside a sealing case is moved by a magnetic shunt body which moves outside the sealing case. The movement of the movable contact by the movement of the magnetic shunt body is caused by a change of magnetic force of a magnet through a pair of yokes. The magnetic shunt body is assembled to a moving member, and elastically moves around the moving member resisting a first spring.
摘要翻译： 位于密封壳体内的可动触头由在分离壳体外侧的磁分路主体移动。 通过磁分路体的运动，可动触点的移动是由磁体通过一对磁轭的磁力的变化引起的。 磁分路器组装到移动构件上，并且弹性地围绕抵抗第一弹簧的移动构件移动。
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公开(公告)号：US5548259A
公开(公告)日：1996-08-20
申请号：US309676
申请日：1994-09-21
申请人： Tatsumi Ide , Yasuhisa Nishi
发明人： Tatsumi Ide , Yasuhisa Nishi
CPC分类号： H01H50/026 , H01H51/229
摘要： An electromagnetic relay having an improved resistivity to a surge comprising an enclosure member, a core provided in the enclosure member, coils winding the core through a spool, an armature showing an alternate motion to be in contact with or apart from a part of the core, and a contact member showing an alternate motion to be in contact with or apart from a part of each of contact terminals secured to the enclosure member and the contact member being electrically separated from and mechanically connected to the armature through an insulating material having an extremely large dielectric constant.
摘要翻译： 具有改进的电涌电阻的电磁继电器包括外壳构件，设置在外壳构件中的芯，将芯通过线轴卷绕的电枢，示出与芯的一部分接触或分离的交替运动的电枢 以及接触构件，其显示与固定到外壳构件的每个接触端子的一部分接触或分离的接触构件，并且所述接触构件通过绝缘材料电绝缘和机械地连接到电枢 介电常数大。
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公开(公告)号：US20050264386A1
公开(公告)日：2005-12-01
申请号：US11137453
申请日：2005-05-26
申请人： Yoshifumi Chida , Kei Chiba , Tatsumi Ide , Shigeru Kasai
发明人： Yoshifumi Chida , Kei Chiba , Tatsumi Ide , Shigeru Kasai
CPC分类号： H01H50/546
摘要： An electromagnetic relay is provided which is small in size and is capable of controlling two circuits of an ordinarily-open contact, which has a large current-carrying capacity and high interrupting capability, and which is excellent in resistance against shock and vibration. Movable contactors are held, through bow-shaped movable contactor springs, to two -shaped holding frames each being electrically separated and being mechanically connected via a card made of a highly heat-resistant resin in a card block. Thick-plate shaped movable contacts, which are attached to the movable contactors in a fixed manner, are electrically connected or disconnected to fixed contacts in a base block, in synchronization with operations of an armature of an electro-magnet block. In order to improve a current-carrying capability and interrupting capability, there are provided two pieces of ordinarily-open contacts which are connected in series to each other, and between which an interval is doubled, in each of two circuits.
摘要翻译： 提供了一种电磁继电器，其尺寸小，并且能够控制具有大的载流能力和高中断能力的通常开路触点的两个电路，并且具有优异的抗冲击和振动性。 可移动接触器通过弓形活动接触器弹簧固定到两个
形状的保持框架各自电气分离，并通过卡片块中由高耐热树脂制成的卡片机械连接。 与电磁块的电枢的操作同步地，以固定的方式附接到活动接触器的厚板形可动触头与基座中的固定触点电连接或断开。 为了提高载流能力和中断能力，在两个电路中的每一个中提供两个彼此串联连接的通常开路的触点，并且间隔被加倍。
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公开(公告)号：US06674197B2
公开(公告)日：2004-01-06
申请号：US10046198
申请日：2002-01-16
申请人： Katsuya Iwabuchi , Yoshinori Ohta , Tatsumi Ide
发明人： Katsuya Iwabuchi , Yoshinori Ohta , Tatsumi Ide
IPC分类号： H02K3300
CPC分类号： H04R9/06
摘要： An electromagnetic sound generator is proposed that can be easily and inexpensively fabricated for producing an indicating sound to enable use in an automobile or other similar environment. A spool (2) on which a coil (3) has been wound, a core (4) that is movable up and down, and a round spring (5) are installed inside a cup-shaped yoke (1); whereby supplying or cutting off the supply of current to the coil (3) causes the core (4) to strike, in single beats in accordance with drive, against the yoke (1) itself or on the side of spring (5) to produce a sound. The yoke (1), which is the magnetic circuit for driving, also serves as a sound generator, and the provision of openings such as slits in the upper surface and side surfaces of the cup-shaped yoke (1) enhances sound effects such as the tone, volume and direction of emission of the generated sound. When converting a directional indicator for an automobile to electronic circuits, the present invention enables the production of a sound for checking operation of the directional indicator that resembles the sound of a relay-type directional indicator.
摘要翻译： 提出了一种可以容易且廉价地制造用于产生指示声音以使得能够在汽车或其他类似环境中使用的电磁声发生器。 其上缠绕有线圈（3）的线轴（2），可上下移动的铁芯（4）和圆形弹簧（5）安装在杯状磁轭（1）的内部; 由此提供或切断对线圈（3）的电流的供应使得芯（4）根据驱动单次敲击抵靠轭（1）本身或弹簧（5）侧产生 一个声音 作为用于驱动的磁路的轭（1）也用作声音发生器，并且在杯形轭（1）的上表面和侧表面中提供诸如狭缝的开口增强了声音效果，例如 产生声音的音调，音量和排放方向。 当将汽车的方向指示器转换为电子电路时，本发明能够产生用于检查类似于继电器型方向指示器的声音的方向指示器的操作的声音。
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公开(公告)号：US4605917A
公开(公告)日：1986-08-12
申请号：US532189
申请日：1983-09-14
申请人： Tatsumi Ide , Toshifumi Sakurai , Masahiro Izumi , Kimio Sugimura
发明人： Tatsumi Ide , Toshifumi Sakurai , Masahiro Izumi , Kimio Sugimura
CPC分类号： H01B3/20 , H01B3/30 , H01H50/44 , Y10T428/2947
摘要： A coil wire has a lubricant film formed on an outer surface of an insulation film covering a conductor. The lubricant film is made of polypropylene glycol or a material obtained by substituting a hydrogen atom at at least one end of polypropylene glycol with another reactive group so as to provide a coil wire wherein generation of organic gases can be suppressed.
摘要翻译： 线圈线具有形成在覆盖导体的绝缘膜的外表面上的润滑膜。 润滑剂膜由聚丙二醇或通过用聚丙二醇的至少一端的氢原子替代另外的反应性基团而获得的材料制成，从而提供能够抑制有机气体产生的线圈线。
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公开(公告)号：US20080258853A1
公开(公告)日：2008-10-23
申请号：US11902730
申请日：2007-09-25
申请人： Tomio Yamada , Masahiko Miyata , Katsuhide Kumagai , Tatsumi Ide , Yoshinori Ota
发明人： Tomio Yamada , Masahiko Miyata , Katsuhide Kumagai , Tatsumi Ide , Yoshinori Ota
CPC分类号： B60Q1/441 , H01H36/0013
摘要： A moving element, which is situated on an exterior of a closed case which accommodates therein a fixed contact, a movable contact and a magnetic material and is adapted to be activated in response to a depressing operation of a brake pedal of a vehicle, is provided relative to the closed case, and a magnet is integrated into this moving element, whereby the magnetic material is attracted from the outside of the closed case by the magnet moving together with the magnet, so as to cause the movable contact to move relative to the fixed contact.
摘要翻译： 提供了一种移动元件，其位于容纳有固定触点的封闭壳体的外部，可动触点和磁性材料，并且适于响应于车辆的制动踏板的压下操作而被启动 相对于封闭壳体，并且磁体被整合到该移动元件中，由此通过与磁体一起移动的磁体，磁性材料被从封闭壳体的外部吸引，以使可动触点相对于 固定联系人
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