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1. 发明申请

US20020135446A1 Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：US20020135446A1
公开(公告)日：2002-09-26
申请号：US10105189
申请日：2002-03-26
申请人： TAKAMISAWA ELECTRIC CO., LTD.
发明人： Satoshi Takano , Shigemitsu Aoki
IPC分类号： H01H051/22 , H01H067/02
CPC分类号： H01H50/56 , H01H1/18 , H01H50/026 , H01H50/443 , H01H50/54 , H01H50/642 , H01H2050/028 , H01H2050/044
摘要： An electromagnetic relay including a base including a receptacle, an electromagnet assembly incorporated in the base, and a contact section incorporated in the base to be actuated by the electromagnet assembly. The contact section includes a fixed contact member located away from the electromagnet assembly at at least a predetermined insulating distance, and a movable contact member located opposite to the fixed contact member at a position further away from the electromagnet assembly than the fixed contact member. The fixed contact member is provided with a fixed contact portion, a first terminal portion, a fitting portion arranged between the fixed contact portion and the first terminal portion, the fitting portion being fitted and inserted in a lateral direction into the receptacle of the base, and an extending portion arranged between the fitting portion and the first terminal portion, the extending portion extending to be exposed outside from the receptacle. The movable contact member is provided with a movable contact portion capable of contacting with the fixed contact portion of the fixed contact member, and a second terminal portion spaced from the first terminal portion of the fixed contact member. The extending portion of the fixed contact member is shaped and dimensioned to ensure at least the insulating distance and to maintain a predetermined terminal pitch between the first terminal portion of the fixed contact member and the second terminal portion of the movable contact member.
摘要翻译：一种电磁继电器，包括包括插座的基座，并入基座中的电磁体组件和结合在基座中以由电磁体组件致动的接触部分。所述接触部分包括至少预定绝缘距离远离所述电磁体组件定位的固定接触部件，以及在所述固定接触部件的远离所述电磁体组件的位置上比所述固定接触部件更靠近位置的可动接触部件。固定接触构件设置有固定接触部分，第一端子部分，布置在固定接触部分和第一端子部分之间的配合部分，该装配部分沿横向装配并插入到基座的插座中，以及布置在所述装配部分和所述第一端子部分之间的延伸部分，所述延伸部分延伸以从所述容器暴露在外部。可动接触构件设置有能够与固定接触构件的固定接触部分接触的可动接触部分和与固定接触构件的第一端子部分间隔开的第二端子部分。固定接触构件的延伸部分的形状和尺寸被确定为至少确保绝缘距离并且在固定接触构件的第一端子部分和可动接触构件的第二端子部分之间保持预定的端子间距。

2. 发明授权

US5239281A Small sized electromagnetic relay 失效
标题翻译：小型电磁继电器
公开(公告)号：US5239281A
公开(公告)日：1993-08-24
申请号：US926184
申请日：1992-08-07
申请人： Noboru Tomono , Atsuto Kobayashi
发明人： Noboru Tomono , Atsuto Kobayashi
IPC分类号： H01H50/04 , H01H50/54 , H01H50/64
CPC分类号： H01H50/548 , H01H50/042 , H01H50/641
摘要： In an electromagnetic relay wherein a movable contact spring (9) and a stationary contact spring (10) are inserted by molding into a base block (8), the width of a portion of the movable contact spring and the stationary contact spring within the base block is made larger than that of a portion thereof outside of the base block.
摘要翻译：在电磁继电器中，其中可动接触弹簧（9）和固定接触弹簧（10）通过模制插入基座（8）中，可动接触弹簧的一部分的宽度和底座内的固定接触弹簧块大于其基部外侧的一部分的块。

3. 发明授权

US5162764A Slim-type polarized electromagnetic relay 失效
标题翻译： SLIM型偏振电磁继电器
公开(公告)号：US5162764A
公开(公告)日：1992-11-10
申请号：US717597
申请日：1991-06-19
申请人： Hirofumi Saso , Masayuki Matsumoto
发明人： Hirofumi Saso , Masayuki Matsumoto
IPC分类号： H01H50/16 , H01H51/22 , H01H51/24
CPC分类号： H01H51/2227
摘要： A relay includes a base block (A'), an armature block (B') having a pair of armatures (8a, 8b) and a permanent magnet (17a, 17b), and an electromagnet block (C') having an approximately U-shaped core (10). Magnetic pole legs (18a, 18b) of the electromagnet block are inserted through the armatures into the base block, to thereby sandwich the armature block between the base block and the electromagnet block.

4. 发明授权

US4843360A Polarized electromagnetic relay 失效
标题翻译：极化电磁继电器
公开(公告)号：US4843360A
公开(公告)日：1989-06-27
申请号：US151664
申请日：1988-02-02
申请人： Kosei Yoshino , Hirohumi Saso , Masayuki Matsumoto
发明人： Kosei Yoshino , Hirohumi Saso , Masayuki Matsumoto
IPC分类号： H01H51/22
CPC分类号： H01H51/2227
摘要： A relay comprises a base block having a supporting stud at the center thereof, an H-shaped armature block having a pair of armatures and a coupling member providing a hole at the center thereof, and a U-shaped core having two magnetic pole legs. The H-shaped armature block is rotatably mounted on the base block by inserting the supporting stud thereof into the hole of the armature block. The U-shaped core is mounted on the base block by fixing the legs thereto so that the magnetic pole faces of the legs oppose the armatures.

5. 发明授权

US4910484A Electromagnetic relay having silencing effect 失效
标题翻译：具有静音效果的电磁继电器
公开(公告)号：US4910484A
公开(公告)日：1990-03-20
申请号：US342618
申请日：1989-04-24
申请人： Yukio Shikano , Shigemitsu Aoki
发明人： Yukio Shikano , Shigemitsu Aoki
IPC分类号： H01H50/30 , H01H7/03 , H01H43/02
CPC分类号： H01H50/305
摘要： A relay comprises a yoke, an armature, a movable contact spring having a movable contact, at least one stationary contact mounted thereon, and a core. An air damper is mounted on a free end of the movable spring, or on a free end of the armature, to reduce sound generated by the impulsive force of the movable contact and the impulsive force of the armature.

6. 发明授权

US4767944A Hybrid relay circuit having electromagnetic relay for switching AC power supply 失效
标题翻译：具有用于切换交流电源的电磁继电器的混合继电器电路
公开(公告)号：US4767944A
公开(公告)日：1988-08-30
申请号：US075272
申请日：1987-07-20
申请人： Hiroto Takeuchi , Masahiro Hishimura
发明人： Hiroto Takeuchi , Masahiro Hishimura
IPC分类号： H01H9/56 , H01H47/32
CPC分类号： H01H9/56 , Y10T307/878
摘要： In a hybrid relay circuit for supplying current to a load with a AC power supply, an electromagnetic relay is provided and the contact thereof is connected in series to the load and the AC power. The electromagnetic relay is driven by a driving circuit in accordance with an input control signal, thereby switching the supply of current to the load.
摘要翻译：在用交流电源向负载供电的混合继电器电路中，提供电磁继电器，其接点与负载和交流电源串联。电磁继电器根据输入控制信号由驱动电路驱动，从而切换向负载供电。

7. 发明申请

US20020130740A1 Switch operable under a predetermined condition, external magnetic field generating unit, combination of such a switch and an external magnetic field generating unit and electronic apparatus incorporating the same 失效
标题翻译：在预定条件下可操作的开关，外部磁场产生单元，这种开关的组合和外部磁场产生单元以及包含该开关的电子设备
公开(公告)号：US20020130740A1
公开(公告)日：2002-09-19
申请号：US10087849
申请日：2002-03-05
申请人： TAKAMISAWA ELECTRIC CO.,LTD
发明人： Shigemitsu Aoki , Nobuyoshi Shimizu , Hirofumi Saso , Yoshio Okamoto , Chiaki Maeno , Noboru Fujii , Yasushi Saito
IPC分类号： H01H051/22
CPC分类号： H01H36/0046 , H01H2001/5888
摘要： A switch operable under a predetermined condition includes a plurality of switch parts each including a pair of reed pieces and a connecting member of an electrically conductive non-magnetic material via which the plurality of switch parts are serially connected. The switch operates only under a condition where all of the plurality of switch parts are operated by external magnetic fields individually and simultaneously acting on the plurality of switch parts.
摘要翻译：在预定条件下可操作的开关包括多个开关部件，每个开关部件包括一对筘片和导电非磁性材料的连接构件，多个开关部件通过该连接构件串联连接。开关仅在多个开关部分全部由外部磁场单独操作并同时作用于多个开关部件的条件下工作。

8. 发明申请

US20020109569A1 Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：US20020109569A1
公开(公告)日：2002-08-15
申请号：US10066661
申请日：2002-02-06
申请人： TAKAMISAWA ELECTRIC CO., LTD
发明人： Takeshi Yamashita , Shigemitsu Aoki
IPC分类号： H01H067/02
CPC分类号： H01H50/443 , H01H49/00 , H01H50/043 , H01H50/642 , H01H2050/446
摘要： An electromagnetic relay including a base, an electromagnet incorporated to the base, an armature movably arranged relative to the electromagnet, and a contact section incorporated to the base to be actuated by the armature. The electromagnet includes a bobbin, a coil having a center axis and carried on the bobbin, and a pair of coil terminals mounted to the bobbin. Each of the coil terminals is provided with a first end region and a second end region, extending in respective directions transverse to each other. The coil terminals are disposed in such a manner that respective first end regions extend in a direction transverse to the center axis of the coil to project outward from the bobbin and are arranged side-by-side in a row extending substantially parallel to the center axis, and that respective second end regions extend in a direction parallel to the center axis of the coil to project outward from the bobbin and are arranged side-by-side in a row extending substantially transverse to the center axis. The opposite wire ends of the coil are connected respectively to the second end regions.
摘要翻译：一种电磁继电器，包括基座，与基座结合的电磁体，相对于电磁铁可移动地布置的衔铁，以及与衔铁驱动的底座结合的接触部。电磁体包括线轴，具有中心轴线并承载在线轴上的线圈，以及安装在线轴上的一对线圈端子。每个线圈端子设置有沿彼此横向的各个方向延伸的第一端部区域和第二端部区域。线圈端子以这样的方式设置，使得相应的第一端部区域在横向于线圈的中心轴线的方向上延伸以从线轴向外突出并且并排布置成大致平行于中心轴线延伸的行并且相应的第二端区域在平行于线圈的中心轴线的方向上延伸以从线轴向外突出并且并排布置成大致横向于中心轴线延伸的行。线圈的相对的线端部分别连接到第二端部区域。

9. 发明授权

US5264812A Small, economical and stable polarized electromagnetic relay having two groups of electromagnetic relay portions 失效
标题翻译：具有两组电磁继电器部分的小型，经济且稳定的极化电磁继电器
公开(公告)号：US5264812A
公开(公告)日：1993-11-23
申请号：US38
申请日：1993-01-04
申请人： Noboru Tomono , Shigemitsu Aoki , Yoshinori Sakurai
发明人： Noboru Tomono , Shigemitsu Aoki , Yoshinori Sakurai
IPC分类号： H01H51/22
CPC分类号： H01H51/2245 , H01H2050/049
摘要： A polarized electromagnetic relay has two electromagnetic relay portions each constituted by a first yoke, second yoke, coil, movable core, card, and the like. The first yoke and the second yoke are used to flow a magnetic flux caused by a permanent magnet in the movable core in the same direction as a magnetic flux caused by the magnetization of the coil, and thus electrical power flowing in the magnetized coil can be small, or an area occupied by the coil can be small. Therefore, a small size and economical polarized electromagnetic relay having two groups of electromagnetic relays can be provided, and a stable operation regardless the states of magnetization or non-magnetization of one or both coils of the two electromagnetic relay portions can be realized.

10. 发明授权

US4516099A Electromagnetic relay 失效
标题翻译：电磁继电器
公开(公告)号：US4516099A
公开(公告)日：1985-05-07
申请号：US368584
申请日：1982-04-15
申请人： Kunihisa Fujii , Noboru Tomono , Hajime Watanabe , Yasushi Miyakoshi
发明人： Kunihisa Fujii , Noboru Tomono , Hajime Watanabe , Yasushi Miyakoshi
IPC分类号： H01H50/04 , H01H50/34 , H01H50/56 , H01H50/64 , H01H51/08
CPC分类号： H01H50/56 , H01H50/041 , H01H50/042 , H01H50/642
摘要： In an electromagnetic relay, one of the spring members of the electromagnetic relay is fixed to a cubic corner protrusion of a base block of a housing. Side projections provided in the spring member are fitted into deep holes which adjoin a slot in the cubic corner protrusion so that the spring member becomes firmly fixed to the base block.
摘要翻译：在电磁继电器中，电磁继电器的一个弹簧部件被固定到壳体的基座的立方角突出部。设置在弹簧构件中的侧突起装配到与立方角突起中的槽相邻的深孔中，使得弹簧构件牢固地固定到基座。

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