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公开(公告)号:WO03083885A8
公开(公告)日:2005-03-17
申请号:PCT/US0302027
申请日:2003-01-23
Applicant: 3M INNOVATIVE PROPERTIES CO
Inventor: JOHNSTON RAYMOND P , SPIEWAK BRIAN E , YI JENNIFER R
IPC: G06F3/02 , H01H13/00 , H01H13/14 , H01H13/70 , H01H13/702
CPC classification number: H01H13/702 , H01H2215/00 , H01H2229/024 , H01H2235/012
Abstract: A switch apparatus (10) includes a first layer (11) and a second layer (12) attached to one another via sets of fastening elements (13A-13F, 14A-14F) formed on the layers. The fastening elements may comprise hook-like elements that engage one another in an interlocking arrangement to attach the layers, or alternatively, the fastening elements may take other forms. The fastening elements may include flexible portions that flex when the first layer and second layer are forced together. The apparatus may be used within switch arrays, and can eliminate the need for dome spring elements.
Abstract translation: 开关装置(10)包括通过形成在层上的一组紧固元件(13A-13F,14A-14F)彼此附接的第一层(11)和第二层(12)。 紧固元件可以包括以互锁装置彼此接合以连接层的钩状元件,或者替代地,紧固元件可以采取其它形式。 紧固元件可以包括当第一层和第二层被迫在一起时弯曲的柔性部分。 该装置可以在开关阵列内使用,并且可以消除对圆顶弹簧元件的需要。
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公开(公告)号:WO2003083885A2
公开(公告)日:2003-10-09
申请号:PCT/US2003/002027
申请日:2003-01-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: JOHNSTON, Raymond P., , SPIEWAK, Brian E., , YI, Jennifer R.,
IPC: H01H13/00
CPC classification number: H01H13/702 , H01H2215/00 , H01H2229/024 , H01H2235/012
Abstract: A switch apparatus includes a first layer and a second layer attached to one another via sets of fastening elements formed on the layers. The fastening elements may comprise hook-like elements that engage one another in an interlocking arrangement to attach the layers, or alternatively, the fastening elements may take other forms. The fastening elements may include flexible portions that flex when the first layer and second layer are forced together. The apparatus may be used within switch arrays, and can eliminate the need for dome spring elements.
Abstract translation: 开关装置包括通过形成在层上的一组紧固元件彼此附接的第一层和第二层。 紧固元件可以包括以互锁装置彼此接合以连接层的钩状元件,或者替代地,紧固元件可以采取其它形式。 紧固元件可以包括当第一层和第二层被迫在一起时弯曲的柔性部分。 该装置可以在开关阵列内使用,并且可以消除对圆顶弹簧元件的需要。
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公开(公告)号:WO2012100652A1
公开(公告)日:2012-08-02
申请号:PCT/CN2012/000093
申请日:2012-01-18
Applicant: 湖北盛佳电器设备有限公司 , 万家盛
Inventor: 万家盛
CPC classification number: H01H31/04 , H01H9/0271 , H01H9/223 , H01H9/54 , H01H27/10 , H01H2071/006 , H01H2231/032 , H01H2235/01 , H01H2235/012
Abstract: 本发明为一种具有自锁功能的框架式断路器,其包括一框架式断路器本体,还包括:一用户输入单元,其用以输入锁死密码或解锁密码;一认证处理单元,其接收来自所述用户输入单元的锁死密码或解锁密码,经认证后输出一控制信号;一锁死动作单元,其接收来自所述的认证处理单元的控制信号,令所述的框架式断路器本体产生自锁或解锁动作。
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公开(公告)号:WO2015000344A1
公开(公告)日:2015-01-08
申请号:PCT/CN2014/078922
申请日:2014-05-30
Applicant: 厦门宏发电力电器有限公司
IPC: H01H45/02
CPC classification number: H01H33/18 , H01H9/362 , H01H9/443 , H01H50/042 , H01H50/045 , H01H50/06 , H01H50/546 , H01H2205/002 , H01H2235/012
Abstract: 一种继电器的框架部分及继电器,所述框架形成有内部的中空部和外周的窗口,所述窗口连通所述框架的外部和所述中空部;所述中空部内容置至少一组能对应接触的触点,所述能对应接触触点之间形成有一弧隙,所述窗口从外侧对齐所述弧隙。框架主体为缕空式注塑框架,且具有多个从外侧对齐所述弧隙的窗口,能在保证结构强度的前提下,节省材料,降低成本。窗口可供安装磁钢、耐电弧片或引弧灭弧片等功能部件。使框架能适用于更多功能和要求的继电器或断路器,大大提升产品适用范围,并能有助于节省模具及其它制造成本。
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