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公开(公告)号：US09947487B2
公开(公告)日：2018-04-17
申请号：US15341533
申请日：2016-11-02
申请人： OMRON Corporation
发明人： Shinya Katsube , Kazuaki Morita , Hiroyuki Otsuka
CPC分类号： H01H3/3042 , H01H1/20 , H01H1/2025 , H01H1/50 , H01H3/022 , H01H3/60 , H01H13/503 , H01H13/52 , H01H2013/525
摘要： Provided is a switch that can be downsized. A switch is provided with a plunger, and an upper torsion spring configured to bias the plunger in a returning direction. The torsion spring has a first arm that extends to the plunger and abuts against the plunger. The plunger has a hole at a position into which the first arm is inserted. The hole is a through hole extending in a direction that is perpendicular to a direction in which the plunger moves, and is the same as a direction in which the first arm extends when viewed in the direction in which the plunger moves.
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公开(公告)号：USD830315S1
公开(公告)日：2018-10-09
申请号：US29630121
申请日：2017-12-19
申请人： OMRON Corporation
设计人： Hiroyuki Otsuka , Kazuaki Morita , Shinya Katsube
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公开(公告)号：US10128059B2
公开(公告)日：2018-11-13
申请号：US15341037
申请日：2016-11-02
申请人： OMRON Corporation
发明人： Shinya Katsube , Kazuaki Morita , Hiroyuki Otsuka
摘要： Provided is a switch that can be downsized. A switch is provided with a plunger, two upper torsion springs that bias the plunger in a returning direction, housing-side contacts, and plunger-side contacts. One of the upper torsion springs is arranged on one side of a plane that includes an axis passing through a central portion of the plunger, and that is perpendicular to perpendicular lines M connecting the plunger-side contacts and the axis, and the other one of the upper torsion springs is arranged on the other side of the plane.
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公开(公告)号：USD817896S1
公开(公告)日：2018-05-15
申请号：US29586551
申请日：2016-12-05
申请人： OMRON Corporation
设计人： Hiroyuki Otsuka , Kazuaki Morita , Shinya Katsube
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公开(公告)号：US20170133168A1
公开(公告)日：2017-05-11
申请号：US15340192
申请日：2016-11-01
申请人： OMRON Corporation
发明人： Shinya Katsube , Kazuaki Morita , Hiroyuki Otsuka
CPC分类号： H01H1/221 , H01H1/2025 , H01H1/502 , H01H3/022 , H01H3/38 , H01H3/60 , H01H13/503 , H01H13/52 , H01H2001/223
摘要： Provided is a switch that can reliably bring contacts into contact with each other with a small load, and can be prevented from malfunctioning. A switch is provided with a plunger, a lower torsion spring in which a biasing direction changes according to the movement of the plunger. The lower torsion spring biases the plunger in an opposite direction to a returning direction when the plunger is in the operation position, and biases the plunger in a direction different from the opposite direction to the returning direction when the plunger is in the reference position.
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公开(公告)号：USD841590S1
公开(公告)日：2019-02-26
申请号：US29586800
申请日：2016-12-07
申请人： OMRON Corporation
设计人： Hiroyuki Otsuka , Kazuaki Morita , Shinya Katsube
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公开(公告)号：US09941061B2
公开(公告)日：2018-04-10
申请号：US15340192
申请日：2016-11-01
申请人： OMRON CORPORATION
发明人： Shinya Katsube , Kazuaki Morita , Hiroyuki Otsuka
IPC分类号： H01H13/00 , H01H15/00 , H01H1/22 , H01H1/20 , H01H1/50 , H01H3/02 , H01H13/50 , H01H3/38 , H01H3/60 , H01H13/52
CPC分类号： H01H1/221 , H01H1/2025 , H01H1/502 , H01H3/022 , H01H3/38 , H01H3/60 , H01H13/503 , H01H13/52 , H01H2001/223
摘要： Provided is a switch that can reliably bring contacts into contact with each other with a small load, and can be prevented from malfunctioning. A switch is provided with a plunger, a lower torsion spring in which a biasing direction changes according to the movement of the plunger. The lower torsion spring biases the plunger in an opposite direction to a returning direction when the plunger is in the operation position, and biases the plunger in a direction different from the opposite direction to the returning direction when the plunger is in the reference position.
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