专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR100413578B1 전자석, 전자 계전기 및 전자 계전기를 성형하는 방법 失效
标题翻译： 전자석，전자계전기및전자계전기를성형하는방
公开(公告)号：KR100413578B1
公开(公告)日：2003-12-31
申请号：KR1019990055345
申请日：1999-12-07
申请人： 파나소닉 전공 주식회사
发明人： 미야자끼가쯔지 , 시모무라쯔또무 , 니시까와도요따까 , 쯔지마사루 , 마끼노마사까쯔
IPC分类号： H01H50/36
CPC分类号： H01H50/36 , H01H50/026 , H01H50/642 , H01H2050/367
摘要： An electromagnet includes a plate-like yoke, shaped like L, with a curved surface portion, a rectangular iron core connected to said yoke and wound by a coil, an armature rotatably and pivotally supported by one end of said yoke, said armature being driven by said coil and coupling device for coupling said yoke with said iron core by spin press-fitting.
摘要翻译：一种电磁铁包括一个L形的板状磁轭，一个曲面部分，一个与所述磁轭相连并由一个线圈缠绕的矩形铁芯，一个由所述磁轭的一端可转动和可枢转地支撑的电枢，所述电枢被驱动由所述线圈和耦合装置通过旋转压配合将所述磁轭与所述铁芯耦合。＆lt;图像＆GT;

2. 实用新型

KR2019920007230Y1 전자 계전기 失效
公开(公告)号：KR2019920007230Y1
公开(公告)日：1992-10-08
申请号：KR2019890019651
申请日：1989-12-23
申请人： 파나소닉 전공 주식회사
发明人： 니시까와도요따까 , 이노우에기즈히꼬
IPC分类号： H01H50/18 , H01H51/08
CPC分类号： H01H50/18 , H01H50/26
摘要： 내용 없음.

3. 发明公开

KR1020010051224A 전자기 릴레이 失效
标题翻译：电磁继电器
公开(公告)号：KR1020010051224A
公开(公告)日：2001-06-25
申请号：KR1020000062792
申请日：2000-10-25
申请人： 파나소닉 전공 주식회사
发明人： 나까가와마사후미 , 가미따니후미히로 , 마쯔이오사무 , 노부또끼가즈히로 , 모또야마마사노리 , 니시까와도요따까
IPC分类号： H01H50/02
CPC分类号： H01H51/2272 , H01H50/646
摘要： PURPOSE: An electromagnetic relay is provided to exhibit low electromagnetic fluctuation, to improve antishock, and to easily adjust sensitivity. CONSTITUTION: An electromagnet block(13) comprises a stationary spring block(11), moveable spring(12), connecting metal strip(131), bobbin(132), coil(133), and coil terminal(134). A pole contact block(14) comprises a permanent magnet(141), pole contact(142), auxiliary connecting metal strip(143), and hinge spring(144). The pole contact block(14) and card(15) are mounted in a frame(16). The pole contact(142) has a projection for mounting the card(15), projection formed in the left central portion, and shaft part(142c) for fastening a rivet. The auxiliary metal sprit(143) has a protrusion(143a) for attaching a hinge spring(144), and projection for attaching the auxiliary metal strip(143) to the frame(16). The hinge spring(144) has side parts(144b) for grasping the permanent magnet(141), opening for receiving the shaft part(142c) of the pole contact(142), and opening for receiving the protrusion(143a) of the auxiliary metal strip(143).
摘要翻译：目的：提供电磁继电器，以显示低电磁波动，改善抗震性，并易于灵敏度调节。构成：电磁块（13）包括固定弹簧块（11），可动弹簧（12），连接金属带（131），线轴（132），线圈（133）和线圈端子（134）。极接触块（14）包括永磁体（141），极触点（142），辅助连接金属带（143）和铰链弹簧（144）。极接触块（14）和卡（15）安装在框架（16）中。极触点（142）具有用于安装卡（15）的突起，形成在左中心部分的突出部和用于紧固铆钉的轴部（142c）。辅助金属喷嘴（143）具有用于安装铰链弹簧（144）的突起（143a）和用于将辅助金属带（143）附接到框架（16）的突起。铰链弹簧（144）具有用于抓持永磁体（141）的侧部（144b），用于容纳极接触件（142）的轴部分（142c）的开口，以及用于接收辅助件的突起（143a）的开口金属条（143）。

4. 实用新型

KR200070948Y1 전자 계전기 失效
标题翻译：电子继电器
公开(公告)号：KR200070948Y1
公开(公告)日：1993-03-03
申请号：KR2019890019651
申请日：1989-12-23
申请人： 파나소닉 전공 주식회사
发明人： 니시까와도요따까 , 이노우에기즈히꼬
IPC分类号： H01H50/18 , H01H51/08

5. 实用新型

KR2019900013335U 전자 계전기 失效
公开(公告)号：KR2019900013335U
公开(公告)日：1990-07-05
申请号：KR2019890019651
申请日：1989-12-23
申请人： 파나소닉 전공 주식회사
发明人： 니시까와도요따까 , 이노우에기즈히꼬
IPC分类号： H01H50/18 , H01H51/08

6. 发明授权

KR100388768B1 전자기 릴레이 失效
标题翻译： 전자기릴레이
公开(公告)号：KR100388768B1
公开(公告)日：2003-06-25
申请号：KR1020000062792
申请日：2000-10-25
申请人： 파나소닉 전공 주식회사
发明人： 나까가와마사후미 , 가미따니후미히로 , 마쯔이오사무 , 노부또끼가즈히로 , 모또야마마사노리 , 니시까와도요따까
IPC分类号： H01H50/02
CPC分类号： H01H51/2272 , H01H50/646
摘要： An electromagnetic relay includes a yoke having both ends bent in first direction, a coil portion wound onto a central part between the ends of the yoke, a permanent magnet arranged between the ends of the yoke, an armature formed to have a greater length than that between the ends of the yoke and provided on the first side of the permanent magnet and a hinge spring capable of causing both end sides of the armature to be toggle with respect to the ends of the yoke, and the hinge spring integrally fixing the permanent magnet and the armature.
摘要翻译：本发明提供一种电磁继电器，该电磁继电器包括：轭，其两端向第一方向弯曲;线圈部，其卷绕在轭的端部之间的中央部;永久磁铁，其配置在轭的端部之间;电枢，其形成为比在所述磁轭的端部之间并且设置在所述永磁体的所述第一侧上的铰链弹簧和能够使所述电枢的两端侧相对于所述磁轭的端部肘节的铰链弹簧以及一体地固定所述永磁体的铰链弹簧和电枢。

7. 发明公开

KR1020000047948A 전자석, 전자 계전기 및 전자 계전기를 성형하는 방법 失效
标题翻译：电磁继电器
公开(公告)号：KR1020000047948A
公开(公告)日：2000-07-25
申请号：KR1019990055345
申请日：1999-12-07
申请人： 파나소닉 전공 주식회사
发明人： 미야자끼가쯔지 , 시모무라쯔또무 , 니시까와도요따까 , 쯔지마사루 , 마끼노마사까쯔
IPC分类号： H01H50/36
CPC分类号： H01H50/36 , H01H50/026 , H01H50/642 , H01H2050/367
摘要： PURPOSE: An electromagnet fixing structure of an electromagnetic relay and a method of fixing the electromagnet are provided to increase an attraction force of an electromagnet exerting on the armature without an increase of cost, and to manage the thick dimensions when the yokes are manufactured. CONSTITUTION: An electromagnet fixing structure for the electromagnetic relay fixes a yoke(11) and an iron core(12), which form an electromagnet. In the fixing structure, a yoke(11), shaped like L, includes a bent surface portion(111). A rectangular through hole(112) is formed in the central portion of the bent surface portion(111). A rod-like iron core(12) is formed which has a cross section larger in the longitudinal direction than the rectangular through hole(112). A protruded portion(121) of which the end face(121a) is somewhat smaller than the through hole(112) is formed at the central portion of one end of the iron core(12). The yoke(11) and the iron core(12) are fixed by inserting the protruded portion(121) into the through hole(112). Circular holes(113,114) are formed in the yoke(11). A flange(122) is formed at the other end of the iron core(12), while being separated from and facing the bent surface portion(111). A length(L121) of the protruded portion(121) is selected to be longer than a length(L112) of the through hole(112). The yoke(11) and the iron core(82) in the electromagnet fixing structure are used together with a coil block(13) which includes a cylindrical bobbin(131) on which a coil(132) is wound and a pair of coil terminals(133) electrically connected to the coil(132), whereby an electromagnet is formed. Here, the yoke(11) and the iron core(12) are both fixed temporarily.
摘要翻译：目的：提供电磁继电器的电磁铁固定结构和固定电磁铁的方法，以增加电磁铁在电枢上的吸引力而不增加成本，并且在制造磁轭时管理厚度尺寸。构成：用于电磁继电器的电磁体固定结构固定形成电磁体的磁轭（11）和铁芯（12）。在固定结构中，成形为L的轭（11）包括弯曲表面部分（111）。矩形通孔（112）形成在弯曲表面部分（111）的中心部分。形成具有比矩形通孔（112）在纵向方向更大的横截面的棒状铁芯（12）。在铁芯（12）的一端的中央部形成有突出部（121），其端面（121a）略小于通孔（112）。轭（11）和铁芯（12）通过将突出部分（121）插入到通孔（112）中来固定。磁轭（11）中形成有圆形孔（113,114）。在铁芯（12）的另一端形成有与弯曲表面部分（111）分离并面对弯曲表面部分（111）的凸缘（122）。突出部分121的长度（L121）被选择为长于通孔（112）的长度（L112）。电磁铁固定结构中的磁轭（11）和铁芯（82）与包括卷绕有线圈（132）的圆筒形绕线管（131）的线圈块（13）一起使用，并且一对线圈端子（133），其电连接到所述线圈（132），由此形成电磁体。这里，轭（11）和铁芯（12）都被暂时固定。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式