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公开(公告)号：US20150229092A1
公开(公告)日：2015-08-13
申请号：US14693990
申请日：2015-04-23
发明人： Atsushi KUBODERA , Hisashi SUDA
IPC分类号： H01R43/16
摘要： A female terminal includes a box portion which is formed into a quadrangular prism-like shape so as for a tab of a male terminal to fit therein by bending a copper alloy plate which is obtained by being continuously and repeatedly bent before an age heat treatment is applied thereto, which has a proof stress of 700 MPa or larger and a width of 10 mm or larger and in which no crack is produced therein when bent 180 degrees about a bending axis which is at right angle to a rolling direction of the copper alloy plate. The box portion comprises notches which are formed in inner sides of bent portions produced by bending the copper alloy plate. A depth of the notch is set to be in the range from ¼ to ½ of a thickness of the copper alloy plate.
摘要翻译： 阴端子包括形成为四边形棱柱形状的盒部，以便通过弯曲铜合金板而将阳端子的突片装配在其中，该铜合金板在老化热处理之前被连续且重复地弯曲而获得 其应用为700MPa以上，宽度为10mm以上，在与铜合金的轧制方向成直角的弯曲轴弯曲180°的状态下不产生裂纹 盘子。 盒部分包括形成在通过弯曲铜合金板而产生的弯曲部分的内侧中的凹口。 凹口的深度设定在铜合金板的厚度的1/4至1/2的范围内。
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公开(公告)号：US20130225017A1
公开(公告)日：2013-08-29
申请号：US13861743
申请日：2013-04-12
发明人： Atsushi KUBODERA , Hisashi SUDA
IPC分类号： H01R13/03
摘要： A female terminal includes a box portion which is formed into a quadrangular prism-like shape so as for a tab of a male terminal to fit therein by bending a copper alloy plate which is obtained by being continuously and repeatedly bent before an age heat treatment is applied thereto, which has a proof stress of 700 MPa or larger and a width of 10 mm or larger and in which no crack is produced therein when bent 180 degrees about a bending axis which is at right angle to a rolling direction of the copper alloy plate. The box portion comprises notches which are formed in inner sides of bent portions produced by bending the copper alloy plate. A depth of the notch is set to be in the range from ¼ to ½ of a thickness of the copper alloy plate.
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