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公开(公告)号：US20190094269A1
公开(公告)日：2019-03-28
申请号：US15751489
申请日：2017-03-14
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
IPC分类号： G01R1/067
摘要： A probe pin includes an elastic portion, a first contact portion having a pair of leg portions that extends from a first end of the elastic portion along a longitudinal direction and is bendable in a direction away from each other, and that has a pair of contact portions each of which is disposed at each tip of the pair of leg portion and is urged by the elastic portion in a direction along the longitudinal direction through the pair of leg portions to be able to be brought into contact with a projecting contact of an inspection object, and a second contact portion that is disposed at a second end of the elastic portion and is electrically connected to the first contact portion. Between the pair of leg portions, a gap into which the projecting contact of the inspection object can be inserted is provided, and in a state where the projecting contact is inserted into the gap, the pair of contact portions and the projecting contact can be brought into contact with each other.
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公开(公告)号：US20180011127A1
公开(公告)日：2018-01-11
申请号：US15541035
申请日：2016-01-05
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
CPC分类号： G01R1/06722 , G01R1/04 , G01R1/06738 , G01R31/2886
摘要： A Kelvin probe according to one or more embodiments includes first and second probe pins in parallel to each other with a space in between. Each of the first and second probe pins includes: an elastic portion configured to expand and contract along a first line; a first contact on a second line parallel to the first line; and a second contact on the first line. The first and second contacts are directly electrically connected to each other, and supported such that at least one of the first and second contacts is reciprocally movable through an elastic force of the elastic portion. Both of the first contacts of the first and second probe pins are positioned between the first line of the first probe pin and the first line of the second probe pin when viewed on a plane comprising the first and second lines.
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公开(公告)号：US20180340957A1
公开(公告)日：2018-11-29
申请号：US15759244
申请日：2017-01-05
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
摘要： A probe pin includes an elastic hollow cylinder that expands and contracts along a central axis, a conductive first plunger extending in the cylinder along the central axis from a first end of the cylinder, and a conductive second plunger extending in the cylinder along the central axis from a second end of the cylinder. The first and second plungers are coupled together in the cylinder in a manner movable relative to each other along the central axis. The first plunger includes a first plunger body contained in the cylinder, and a first terminal connected to the first plunger body and located outside the cylinder. The second plunger includes a second plunger body contained in the cylinder, and a second terminal connected to the second plunger body and located outside the cylinder. The first plunger body includes a slope that tapers in a direction from an outer side toward an inner side of the cylinder, comes in contact with the second plunger body inside the cylinder, and is urged in a direction crossing the central axis by relative movement of the first and second plungers. The first plunger body includes a deformable elastic portion between the first terminal and the slope.
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公开(公告)号：US20170138985A1
公开(公告)日：2017-05-18
申请号：US15318092
申请日：2015-06-04
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
CPC分类号： G01R1/06722 , G01R1/067 , G01R1/06738 , G01R1/073 , H01R4/48
摘要： A probe pin includes a coil spring, a first plunger, and second and third plungers. The second and third plungers respectively are independently operable and include a main body and first and second elastic pieces that extend from the main body in the same direction to each other. The first plunger is inserted between the first and second elastic pieces each of the second and third plungers.
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公开(公告)号：US20170115324A1
公开(公告)日：2017-04-27
申请号：US15317200
申请日：2015-06-04
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
IPC分类号： G01R1/067
CPC分类号： G01R1/06722 , G01R1/0483 , G01R1/067 , G01R1/06738 , G01R1/07342 , G01R1/0735 , G01R1/07378
摘要： A probe pin includes a coil spring, a first plunger, a first end of which is inserted from a first end of the coil spring into the coil spring and a second end of which is exposed to outside of the coil spring, and a second plunger, a first end of which is inserted from a second end of the coil spring into the coil spring to be in contact with the first end of the first plunger and a second end of which is exposed to the outside of the coil spring. The second plunger includes at least one elastic arm extending from the second end of the second plunger, and a touch portion is provided at a leading end of the elastic arm and displaceable in a direction intersecting an axial center direction when pressing force in the axial center direction is applied to the touch portion.
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公开(公告)号：US20200158753A1
公开(公告)日：2020-05-21
申请号：US15751193
申请日：2017-03-14
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
摘要： A probe pin includes an elastic portion, a first contact portion having a pair of leg portions that extends from a first end of the elastic portion along a longitudinal direction and is bendable in a direction approaching each other, and that has a pair of contact portions each of which is disposed at each tip of the pair of leg portion and is urged by the elastic portion in a direction along the longitudinal direction through the pair of leg portions to be able to be brought into contact with a recessed contact of an inspection object, and a second contact portion that is disposed at a second end of the elastic portion and is electrically connected to the first contact portion, wherein a gap is provided between the pair of leg portion.
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7.发明申请公开(公告)号：US20170234907A1
公开(公告)日：2017-08-17
申请号：US15502305
申请日：2015-08-05
申请人： OMRON Corporation
CPC分类号： G01R1/07342 , G01R3/00
摘要： An inspection terminal unit includes at least two inspection pins, which are arrayed side by side, each of which has a contact portion at a first end of the inspection pin and a connection portion at a second end of the inspection pin, the contact portion being in contact with an inspection object element and the connection portion being connected to a substrate, and a holding unit that integrally holds at least the two inspection pins.
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公开(公告)号：US20170074903A1
公开(公告)日：2017-03-16
申请号：US15123648
申请日：2014-11-21
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
IPC分类号： G01R1/067
CPC分类号： G01R1/06722 , G01R1/0466 , G01R1/06733 , H01R13/2407 , H01R2201/20
摘要： In a probe pin including a coil spring, and first and second plungers, when the first and second plungers are respectively inserted from both ends of the coil spring toward an inside thereof, the first and second plungers are disposed in a reciprocable manner along an axis center of the coil spring while slide contact surfaces thereof are in slide contact with each other, and the first and second plungers are formed so that the coil spring can be held between a body portion of the first plunger and a body portion of the second plunger. The first and second plungers are formed so that the first and second plungers are close to each other and a contact area where the slide contact surface of the first plunger is in contact with the slide contact surface of the second plunger is tilted with respect to the axis center.
摘要翻译： 在包括螺旋弹簧和第一和第二柱塞的探针中，当第一和第二柱塞分别从螺旋弹簧的两端向其内部插入时，第一和第二柱塞沿着轴线可往复运动地设置 螺旋弹簧的中心，其滑动接触表面彼此滑动接触，并且第一和第二柱塞形成为使得螺旋弹簧能够保持在第一柱塞的主体部分和第二柱塞的主体部分之间 。 第一和第二柱塞形成为使得第一和第二柱塞彼此靠近，并且第一柱塞的滑动接触表面与第二柱塞的滑动接触表面接触的接触区域相对于第二柱塞倾斜 轴心。
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公开(公告)号：US20190128922A1
公开(公告)日：2019-05-02
申请号：US15751174
申请日：2017-03-14
申请人： OMRON Corporation
发明人： Hirotada TERANISHI , Takahiro SAKAI
CPC分类号： G01R1/06738 , G01R1/0408 , G01R1/067 , G01R1/073 , G01R1/07314 , G01R31/26 , G01R31/2886
摘要： A socket includes a first housing and a second housing each including a housing recessed portion capable of housing and holding a contact provided at its first end with a first contact portion and at its second end with a second contact portion while the first and second contact portions each are exposed, and a positioning member which positions the first and second housings independently of each other such that the housing recessed portion of the first housing and the housing recessed portion of the second of housing are disposed adjacent to each other to be paired.
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公开(公告)号：US20140038469A1
公开(公告)日：2014-02-06
申请号：US13949840
申请日：2013-07-24
申请人： OMRON CORPORATION
发明人： Takahiro SAKAI , Hirotada TERANISHI
IPC分类号： H01R13/64
CPC分类号： H01R13/64 , H01R12/7064 , H01R12/727 , H01R13/2428
摘要： A connection terminal includes a movable contact portion protruding out of a contact hole of a housing of the connection terminal, and is adapted to be pressed; a first curved portion continuously formed, the first curved portion including a free end portion having a fixed portion; a second curved portion continuously formed, the second curved portion including a free end portion having the movable contact portion; a rigid coupling portion interposed between the first curved portion and the second curved portion, and an abutment portion disposed on an opposite side to the second curved portion with respect to the movable contact portion, and adapted to be displaced toward the rigid coupling portion
摘要翻译： 连接端子包括从连接端子的壳体的接触孔突出并且被按压的可动接触部; 第一弯曲部分连续地形成，所述第一弯曲部分包括具有固定部分的自由端部分; 连续形成的第二弯曲部分，所述第二弯曲部分包括具有所述可动接触部分的自由端部分; 插入在第一弯曲部分和第二弯曲部分之间的刚性联接部分和相对于可动接触部分设置在与第二弯曲部分相对的一侧的邻接部分，并且适于朝向刚性联接部分
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