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公开(公告)号：US09373900B2
公开(公告)日：2016-06-21
申请号：US14233484
申请日：2012-07-17
申请人： Yoshio Yamada , Osamu Ito
发明人： Yoshio Yamada , Osamu Ito
CPC分类号： H01R4/4863 , G01R1/06722 , G01R1/06733 , G01R1/07314
摘要： A contact structure unit that achieves electrical continuity between a substrate, which includes a plurality of electrodes, and a contact object includes a first-type contact-carrying member including a contact portion which makes contact with the contact object; includes a plurality of second-type contact-carrying members each of which includes a leading end portion formed at one end portion and making contact with the electrodes and each of which makes contact with the first-type contact-carrying member at the other end portion; and includes a plurality of coil springs each of which is disposed between the contact portion and the leading end portions and each of which biases the contact portion and the leading end portions.
摘要翻译： 一种在包括多个电极的基板和接触物体之间实现电连续性的接触结构单元包括：第一类型接触承载构件，其包括与接触物体接触的接触部分; 包括多个第二接触承载构件，每个第二接触承载构件包括形成在一个端部处并与电极接触的前端部，并且每个与另一端部处的第一类型接触构件接触 ; 并且包括多个螺旋弹簧，每个螺旋弹簧设置在接触部分和前端部分之间，并且每个螺旋弹簧偏压接触部分和前端部分。
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公开(公告)号：US10376974B2
公开(公告)日：2019-08-13
申请号：US15315494
申请日：2015-06-04
发明人： Masanori Morikawa , Kousei Torii
摘要： This sectional hob is provided with: a cylindrical hob body; a plate-shaped blade having a saw-toothed cutting edge, the blade being disposed in at least one attachment seat formed in an outer peripheral part of the hob body such that a direction of the cutting edge is parallel to a center axis direction of the hob body; and a plurality of wedge members configured to detachably-fix the blade disposed in the attachment seat to the hob body, the wedge members being installed in a recess formed on the outer peripheral part of the hob body, wherein the recess is adjacent to the attachment seat in a circumferential direction of the hob body, and the plurality of the wedge members are disposed in a line in the center axis direction in the recess.
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