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公开(公告)号：US11798765B2
公开(公告)日：2023-10-24
申请号：US16518719
申请日：2019-07-22
发明人： Koyuru Kobayashi , Kazuaki Miyanaga , Katsuyuki Takahashi , Masahide Mochizuki , Shigeki Nakayama , Natsumi Sakai , Hiroaki Kohinata , Daishi Kitajima , Satoshi Matsumoto
CPC分类号： H01H50/023 , H01H51/29 , H01H2223/044
摘要： An electromagnetic relay including a housing, a cover, an adhesive which is interposed between a side part of the housing and an inner surface of the cover and which secures the housing and the cover, and a projection which is formed in at least one of the side part and the inner surface. The adhesive is filled in a gap between the side part and the inner surface.
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公开(公告)号：US20200043687A1
公开(公告)日：2020-02-06
申请号：US16518719
申请日：2019-07-22
发明人： Koyuru Kobayashi , Kazuaki Miyanaga , Katsuyuki Takahashi , Masahide Mochizuki , Shigeki Nakayama , Natsumi Sakai , Hiroaki Kohinata , Daishi Kitajima , Satoshi Matsumoto
摘要： An electromagnetic relay including a housing, a cover, an adhesive which is interposed between a side part of the housing and an inner surface of the cover and which secures the housing and the cover, and a projection which is formed in at least one of the side part and the inner surface. The adhesive is filled in a gap between the side part and the inner surface.
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公开(公告)号：US09960002B2
公开(公告)日：2018-05-01
申请号：US15414692
申请日：2017-01-25
CPC分类号： H01H50/36 , H01H50/026 , H01H50/642 , H01H2050/028
摘要： An electromagnetic relay includes an electromagnet unit, a contact unit including a movable contact spring with a movable contact provided thereon and a fixed contact spring with a fixed contact provided thereon, and a base block configured to support the electromagnet unit and the contact unit, wherein the electromagnet unit is supported at a first face of the base block, and the contact unit is supported at a second face of the base block facing in an opposite direction from the first face, and wherein the base block includes a first insulating wall extending from the first face alongside the electromagnet unit and a second insulating wall extending from the second face alongside the contact unit, the second insulating wall being situated on an opposite side from the first insulating wall across the second face.
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公开(公告)号：US10361049B2
公开(公告)日：2019-07-23
申请号：US15619660
申请日：2017-06-12
IPC分类号： H01H51/22 , H01H45/10 , H01H45/02 , H01H50/04 , H01H50/18 , H01H50/32 , H01H50/56 , H01H50/58 , H01H51/01 , H01H51/28
摘要： An electromagnetic relay includes an electromagnet, an armature configured to shift in response to a magnetic force generated by the electromagnet, a movable spring having a movable contact disposed thereon, a fixed spring including a first contact strip and a second contact strip, the first contact strip having a first fixed contact disposed thereon, the second contact strip having a second fixed contact disposed thereon, the first fixed contact and the second fixed contact facing the movable contact, and a linkage member configured to link the armature and the movable spring to shift the movable spring in conjunction with movement of the armature.
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公开(公告)号：US20180012717A1
公开(公告)日：2018-01-11
申请号：US15619660
申请日：2017-06-12
IPC分类号： H01H45/10 , H01H51/01 , H01H50/58 , H01H50/56 , H01H50/32 , H01H50/18 , H01H50/04 , H01H51/28 , H01H45/02
CPC分类号： H01H45/10 , H01H45/02 , H01H50/041 , H01H50/18 , H01H50/24 , H01H50/321 , H01H50/56 , H01H50/58 , H01H50/642 , H01H51/01 , H01H51/287
摘要： An electromagnetic relay includes an electromagnet, an armature configured to shift in response to a magnetic force generated by the electromagnet, a movable spring having a movable contact disposed thereon, a fixed spring including a first contact strip and a second contact strip, the first contact strip having a first fixed contact disposed thereon, the second contact strip having a second fixed contact disposed thereon, the first fixed contact and the second fixed contact facing the movable contact, and a linkage member configured to link the armature and the movable spring to shift the movable spring in conjunction with movement of the armature.
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公开(公告)号：US20240021387A1
公开(公告)日：2024-01-18
申请号：US18474002
申请日：2023-09-25
发明人： Koyuru Kobayashi , Kazuaki Miyanaga , Katsuyuki Takahashi , Masahide Mochizuki , Shigeki Nakayama , Natsumi Sakai , Hiroaki Kohinata , Daishi Kitajima , Satoshi Matsumoto
CPC分类号： H01H50/023 , H01H51/29 , H01H2223/044
摘要： An electromagnetic relay including a housing, a cover, an adhesive which is interposed between a side part of the housing and an inner surface of the cover and which secures the housing and the cover, and a projection which is formed in at least one of the side part and the inner surface. The adhesive is filled in a gap between the side part and the inner surface.
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公开(公告)号：US20200266018A1
公开(公告)日：2020-08-20
申请号：US16783443
申请日：2020-02-06
摘要： Provided is a terminal of a relay, by which defective sealing in the relay can be prevented. A movable terminal of the relay has: a first plate including a first inner surface, a first outer surface opposed to the first inner surface, and a first through opening which opens to the first inner surface and the first outer surface; a second plate including a second inner surface, a second outer surface opposed to the second inner surface, and a second through opening which opens to the second inner surface and the second outer surface; and a folded part which connects the first plate to the second plate. The first through opening is partially overlapped with the second through opening, and the second inner surface is partially exposed to the first through opening.
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公开(公告)号：US11295917B2
公开(公告)日：2022-04-05
申请号：US16783443
申请日：2020-02-06
摘要： Provided is a terminal of a relay, by which defective sealing in the relay can be prevented. A movable terminal of the relay has: a first plate including a first inner surface, a first outer surface opposed to the first inner surface, and a first through opening which opens to the first inner surface and the first outer surface; a second plate including a second inner surface, a second outer surface opposed to the second inner surface, and a second through opening which opens to the second inner surface and the second outer surface; and a folded part which connects the first plate to the second plate. The first through opening is partially overlapped with the second through opening, and the second inner surface is partially exposed to the first through opening.
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公开(公告)号：US20170221663A1
公开(公告)日：2017-08-03
申请号：US15414692
申请日：2017-01-25
CPC分类号： H01H50/36 , H01H50/026 , H01H50/642 , H01H2050/028
摘要： An electromagnetic relay includes an electromagnet unit, a contact unit including a movable contact spring with a movable contact provided thereon and a fixed contact spring with a fixed contact provided thereon, and a base block configured to support the electromagnet unit and the contact unit, wherein the electromagnet unit is supported at a first face of the base block, and the contact unit is supported at a second face of the base block facing in an opposite direction from the first face, and wherein the base block includes a first insulating wall extending from the first face alongside the electromagnet unit and a second insulating wall extending from the second face alongside the contact unit, the second insulating wall being situated on an opposite side from the first insulating wall across the second face.
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