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1. 发明授权

US10636602B2 Electromagnetic relay 有权
公开(公告)号：US10636602B2
公开(公告)日：2020-04-28
申请号：US15846399
申请日：2017-12-19
申请人： FUJITSU COMPONENT LIMITED , NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
发明人： Daiei Iwamoto , Junya Sekikawa
IPC分类号： H01H9/30 , H01H50/38 , H01H9/34 , H01H50/18 , H01H50/14 , H01H9/44 , H01H9/36 , H01H33/59 , H01H50/26 , H01H1/20 , H01H50/54
CPC分类号： H01H50/38 , H01H9/34 , H01H9/36 , H01H9/443 , H01H33/596 , H01H50/14 , H01H50/18 , H01H1/2066 , H01H50/26 , H01H50/546
摘要： An electromagnetic relay includes a fixed contact part including a fixed terminal and a fixed contact connected to the fixed terminal, a movable contact part including a movable contact spring and a movable contact connected to the movable contact spring, an armature to which the movable contact part is connected, an electromagnet configured to move the armature, a magnet configured to stretch an arc generated between the fixed contact and the movable contact, and a first arc extinguishing plate and a second arc extinguishing plate configured to extinguish the stretched arc. The fixed contact and the movable contact are disposed between the first arc extinguishing plate and the second arc extinguishing plate. The magnet is disposed between a first pair of the fixed contact part and the movable contact part and a second pair of the fixed contact part and the movable contact part.

2. 发明申请

US20180114658A1 ELECTROMAGNETIC RELAY 审中-公开
公开(公告)号：US20180114658A1
公开(公告)日：2018-04-26
申请号：US15703211
申请日：2017-09-13
申请人： FUJITSU COMPONENT LIMITED
发明人： Kohei TAKAHASHI , Masahiro Kaneko , Nobuo Yatsu , Yayoi Tokuhara , Katsuaki Koshimura , Chuqi Liang , Miki Kitahara
IPC分类号： H01H50/56 , H01H50/24 , H01H50/14
CPC分类号： H01H50/56 , H01H50/14 , H01H50/24 , H01H50/26 , H01H50/28 , H01H50/30 , H01H50/305 , H01H50/60
摘要： An electromagnetic relay including: an electromagnet; an armature that swings by energization and non-energization of the electromagnet; a first fixed terminal on which a first fixed contact is mounted; a first movable spring on which a first movable contact opposite to the first fixed contact is mounted, and that is fixed to the armature; a second movable spring that moves along with the first movable spring in response to the swinging of the armature; and an elastic member that is mounted on at least one of the first movable spring and the second movable spring, and is disposed between the first movable spring and the second movable spring.

3. 发明授权

US09916953B2 Clapper armature with curved pole face 有权
公开(公告)号：US09916953B2
公开(公告)日：2018-03-13
申请号：US14971580
申请日：2015-12-16
申请人： Rockwell Automation Switzerland GmbH
发明人： Hans Weichert , Pascal Benz
IPC分类号： H01H50/24 , H01H50/36 , H01H50/64 , H01H51/22 , H01H50/26 , H01H50/56 , H01H50/58
CPC分类号： H01H50/24 , H01H50/26 , H01H50/36 , H01H50/546 , H01H50/56 , H01H50/58 , H01H50/641 , H01H50/643 , H01H51/2272
摘要： The present disclosure describes an apparatus for increasing the initial closing force and reducing the final closing force in the actuating mechanism of electromechanical switching devices such as relays or contactors.

4. 发明授权

US08493164B2 Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：US08493164B2
公开(公告)日：2013-07-23
申请号：US13465259
申请日：2012-05-07
申请人： Daisuke Kurihara , Akihiko Nakamura
发明人： Daisuke Kurihara , Akihiko Nakamura
IPC分类号： H01H51/22
CPC分类号： H01H50/047 , H01H50/042 , H01H50/14 , H01H50/26 , H01H50/30
摘要： An electromagnetic relay includes an electromagnetic relay body having an electromagnet and a contact part, the contact part opening and closing along with movement of the electromagnet, a terminal member supporting the electromagnetic relay body, and a base member supporting the terminal member. The terminal member has a connecting part electrically connected to the electromagnetic relay body, the electromagnetic relay body is supported by the connecting part while providing a clearance between the base member and the electromagnetic relay body.
摘要翻译：电磁继电器包括具有电磁体和接触部的电磁继电器主体，接触部分与电磁铁的移动一起开闭，支撑电磁继电器主体的端子部件和支撑端子部件的基座部件。端子构件具有与电磁继电器本体电连接的连接部，电磁继电器主体由连接部支撑，同时在基座部件与电磁继电器体之间形成间隙。

5. 发明申请

US20130049907A1 APPARATUS FOR SUPPORTING A HINGED ARMATURE 有权
标题翻译：支持铰链的装置
公开(公告)号：US20130049907A1
公开(公告)日：2013-02-28
申请号：US13599375
申请日：2012-08-30
申请人： Michael SOUKUP
发明人： Michael SOUKUP
IPC分类号： H01H36/00
CPC分类号： H01H50/26 , H01H50/34 , H01H50/36
摘要： An apparatus is disclosed, which includes a hinged armature and a yoke. In at least one embodiment, the hinged armature is supported in a cutout in the yoke and can pivot between at least two positions, the cutout in the yoke having an edge, on which the hinged armature is supported.
摘要翻译：公开了一种装置，其包括铰接电枢和轭。在至少一个实施例中，铰链电枢被支撑在磁轭中的切口中，并且可以在至少两个位置之间枢转，磁轭中的切口具有边缘，铰链电枢被支撑在该边缘上。

6. 发明授权

US08258901B2 Energy-saving electromagnetic switch device 失效
标题翻译：节能电磁开关装置
公开(公告)号：US08258901B2
公开(公告)日：2012-09-04
申请号：US13377153
申请日：2010-06-01
申请人： Chungtai Hao
发明人： Chungtai Hao
IPC分类号： H01H51/08 , H01H51/22 , H01H9/20
CPC分类号： H01H51/08 , H01H50/26 , H01H50/546
摘要： An energy-saving electromagnetic switching device in the present invention includes a housing, and an electromagnetic assembly and a movable magnetic pole within the housing. The movable magnetic pole connects a resilience means which engages with the movable magnetic pole to control the electromagnetic switching device switched on and off. At least one locking assembly is set between the movable magnetic pole and the housing, via which the electromagnetic switching device can automatically and repeatably change from an on-state to an off-state if the electromagnetic assembly is momentarily energized. The electromagnetic switching device is energy-saved, has higher automatization degree, simple operation, and lower cost.
摘要翻译：本发明的节能型电磁开关装置，在壳体内具有壳体，电磁组件和可动磁极。可动磁极连接与可动磁极接合的弹性装置，以控制电磁开关装置的接通和断开。至少一个锁定组件设置在可移动磁极和壳体之间，如果电磁组件瞬时通电，电磁开关装置可以通过该至少一个锁定组件自动地并且可重复地从接通状态改变到断开状态。电磁开关器件节能，自动化程度高，操作简单，成本低。

7. 发明授权

US08102227B2 Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：US08102227B2
公开(公告)日：2012-01-24
申请号：US12278637
申请日：2007-02-07
申请人： Tetsuya Fujiwara , Yasusuke Takahashi , Hiroshi Matsumoto , Kazuchika Hiroki , Masahiko Tashiro
发明人： Tetsuya Fujiwara , Yasusuke Takahashi , Hiroshi Matsumoto , Kazuchika Hiroki , Masahiko Tashiro
IPC分类号： H01H51/22
CPC分类号： H01H50/643 , H01H50/26
摘要： The present invention provides an electromagnetic relay that can achieve desired operation characteristics by simple and inexpensive construction even if it has a small thickness. Therefore, a movable iron piece 20 is rotated by excitation or non-excitation of an electromagnet, a movable contact piece 43 is elastically deformed through a card 21, and a movable contact 46 opens and closes fixed contacts of fixed contact pieces. The movable iron piece 20 is provided with a card pressing portion 36 capable of pressing the card 21. The card 21 is provided with a contact piece pressing portion 37 capable of pressing the movable contact piece 43 by being rotated around a fulcrum. At least one of the movable iron piece and the card is provided with a press position changing portion, wherein when rotating the movable iron piece 20, force transmission from the movable iron piece 20 to the card 21 is performed at a position more distant from a press position by the card pressing portion 36 of the iron piece 20 with respect to the fulcrum, and then performed by the card pressing portion 36.
摘要翻译：本发明提供一种电磁继电器，其即使具有小的厚度也能通过简单且廉价的结构实现期望的操作特性。因此，可动铁片20通过电磁铁的激发或非激发而旋转，可动接触片43通过卡21弹性变形，可动触头46打开和关闭固定接触片的固定触点。可动铁片20设置有能够按压卡21的卡按压部36.卡21设置有能够通过围绕支点旋转而按压可动接触片43的接触片按压部37。可移动铁片和卡中的至少一个设置有压力位置改变部分，其中当旋转可动铁件20时，从可动铁件20到卡21的力传递在远离通过铁片20的卡按压部36相对于支点按压位置，然后由卡按压部36进行。

8. 发明授权

US07994884B2 Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：US07994884B2
公开(公告)日：2011-08-09
申请号：US12432152
申请日：2009-04-29
申请人： Ming-Chang Kuo
发明人： Ming-Chang Kuo
IPC分类号： H01H51/22
CPC分类号： H01H50/026 , H01H50/042 , H01H50/26 , H01H50/28 , H01H50/642 , H01H2050/028 , H01H2050/046 , H01H2050/367 , H01H2050/446
摘要： An electromagnetic relay includes: a casing formed with an opening; a relay core member adapted for generating an electromagnetic field and inserted into the casing through the opening; an actuating set that is inserted into the relay core member, that is exposed from the casing, and that can be driven by a magnetic attraction force attributed to the electromagnetic field; a terminal set disposed on the casing and adapted to be actuated by the actuating set to thereby act as a switch mechanism; and a housing accommodating the casing, the relay core member, the actuating set and the terminal set.
摘要翻译：电磁继电器包括：形成有开口的壳体; 继电器芯构件，其适于产生电磁场并通过所述开口插入所述壳体中; 驱动组件，其从所述壳体露出并插入到所述继电器芯构件中，并且可以由归因于所述电磁场的磁吸引力驱动; 端子组，其设置在所述壳体上并且适于由所述致动装置致动，从而用作开关机构; 以及容纳壳体，中继铁芯构件，致动组和端子组的壳体。

9. 发明授权

US06229417B1 Operator for an electromagnetic switching device 有权
标题翻译：电磁开关装置的操作者
公开(公告)号：US06229417B1
公开(公告)日：2001-05-08
申请号：US09255759
申请日：1999-02-23
申请人： Raymond H. Hannula
发明人： Raymond H. Hannula
IPC分类号： H01H6702
CPC分类号： H01H50/60 , H01H50/26 , H01H50/28 , H01H50/44
摘要： An operator assembly for an electromagnetic switching device includes a pair of insulative boards arranged in mutually facing relation. A first board carries first contacts, which may be arranged in pairs, while a second board carries second contacts designed to engage the first contacts upon closure. The first and second boards are pivotally secured to one another to rock between open and closed positions. A biasing member urges the board towards a normal position. The first board supports an electromagnet assembly and conductive traces for transmitting energizing current to the electromagnet coil. The second board supports an armature which is displaced under the influence of the electromagnet assembly during energization, thereby pivoting the boards with respect to one another against the force of the biasing member, and moving the first and second contacts into engagement.
摘要翻译：一种用于电磁切换装置的操作器组件包括一对彼此面对的布置的绝缘板。第一板承载第一触点，其可以成对布置，而第二板承载设计成在封闭时接合第一触点的第二触点。第一和第二板彼此枢转地固定以在打开和关闭位置之间摇摆。偏置构件促使板朝向正常位置。第一板支持电磁体组件和用于将电流传递到电磁线圈的导电迹线。第二板支撑电枢，其在通电期间在电磁体组件的影响下移位，从而抵抗偏置构件的力相对于彼此枢转板，并且将第一和第二触点移动到接合中。

10. 发明授权

US5680082A Miniature multicontact electromagnetic relay for industrial use 失效
标题翻译：用于工业用途的微型多触点电磁继电器
公开(公告)号：US5680082A
公开(公告)日：1997-10-21
申请号：US508070
申请日：1995-07-27
申请人： Felix Stocklin
发明人： Felix Stocklin
IPC分类号： H01H50/08 , H01H50/32 , H01H50/56 , H01H67/02
CPC分类号： H01H50/56 , H01H50/043 , H01H50/08 , H01H50/26 , H01H50/326
摘要： An industrial type relay in which the armature acts upon a movable contact arrangement for shifting the same between fixed normally closed contacts on the relay head and the normally open contacts thereof. The head carries respective feed terminals which have elastic ends pressing on the movable contacts between their support and their contact ends so as to provide a preset force defining the contact pressure of the movable contacts against the normally closed fixed contacts.
摘要翻译：一种工业型继电器，其中电枢作用在可动触点装置上，用于将继电器头上的固定常闭触点与其常开触点之间移动。头部带有各自的进给端子，其具有弹性端部，压靠在它们的支撑件和它们的接触端部之间的活动触点上，以便提供预定的力，该动力限定可动触点抵靠常闭的固定触点的接触压力。

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