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公开(公告)号：US09697960B2
公开(公告)日：2017-07-04
申请号：US14497041
申请日：2014-09-25
申请人： OMRON Corporation
CPC分类号： H01H3/42 , H01H3/16 , H01H21/285 , H01H2235/01
摘要： A switch has a rotary shaft that rotates in response to an external force, a cam provided on the rotary shaft and including a cam action section, wherein the cam rotates in response to the rotation of the rotary shaft, a displacement member including a cam support section that contacts the cam action section, wherein the displacement member is displaced in response to the cam support section being pressed by the cam action section rotating, and a switch module that performs an on-off action in response to the displacement of the displacement member. The cam action section is made of a metal. The cam support section is made of a resin softer than the cam action section.
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公开(公告)号：US11901135B2
公开(公告)日：2024-02-13
申请号：US17436368
申请日：2020-02-19
申请人： OMRON Corporation
发明人： Manabu Takahashi , Kazuyuki Tsukimori , Kouhei Yoshida , Masao Nagase , Yukio Yoshibashi , Masahiro Ono , Masato Matoba , Tomofumi Kurashige
CPC分类号： H01H13/14 , G08C17/02 , H01H9/0271 , H01H13/04 , H01H13/20
摘要： A wireless switch includes a switch body, a push button connected to the switch body in a state of being movable along an approaching/separating direction between a non-operating position and an operating position, a signal output device accommodated in the switch body and configured to output a switch signal in response to a movement of the push button from the non-operating position to the operating position, and a restriction member that restricts the movement of the push button from the non-operating position to the operation position when the push button is located at the non-operating position.
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公开(公告)号：US09156625B2
公开(公告)日：2015-10-13
申请号：US13923111
申请日：2013-06-20
申请人： OMRON Corporation
发明人： Tetsuo Hayase , Kokichi Tobita , Manabu Takahashi , Junya Mishima
CPC分类号： B65G43/08 , C22C33/0278 , H01H21/28 , Y10T74/20582
摘要： An object detecting actuator and an object detecting switch with increased durability. The actuator in one embodiment includes a roller that receives a load of an external force; and a roller lever to which the roller is rotatably attached by means of a rotary shaft, the actuator being a displacement member that is displaced in accordance with the load of the force received by the roller, wherein the roller is constituted by a sintered body of stainless steel material impregnated with lubricating oil, and a density of the sintered body of stainless steel material is in a range of 6.45 to 6.7 g/cm3.
摘要翻译： 一种具有增加的耐久性的物体检测致动器和物体检测开关。 在一个实施例中的致动器包括接收外力的负载的辊; 以及滚子杆，通过旋转轴可旋转地安装所述滚子，所述致动器是根据所述辊接收的力的载荷而位移的位移构件，其中所述滚子由 浸渍有润滑油的不锈钢材料，不锈钢材料的烧结体的密度在6.45〜6.7g / cm 3的范围内。
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公开(公告)号：US11107650B2
公开(公告)日：2021-08-31
申请号：US16645617
申请日：2019-03-05
申请人： OMRON Corporation
摘要： A limit switch may be provided with a switch body having a contact mechanism inside, and an operation unit connected to the switch body. The operation unit comprises an elastic part that energizes the operation lever from the first motion position towards the return position via the pivoting shaft and the first cam, and energizes the operation lever from the second motion position toward the return position via the pivoting shaft and the second cam, a first cam's pivoting restriction part that restricts the pivoting of the first cam in a first direction in which the operation lever moves from the return position to the second motion position, and a second cam's pivoting restriction part that restricts the pivoting to the second cam in a second direction in which die operation lever moves from the return position to the first motion position.
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