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公开(公告)号：US20240321538A1
公开(公告)日：2024-09-26
申请号：US18613771
申请日：2024-03-22
申请人： Marcel P. Hofsaess
发明人： Marcel P. Hofsaess
IPC分类号： H01H37/54
CPC分类号： H01H37/5427
摘要： A casing for a temperature-dependent switch that switches in a temperature-dependent manner between a closed state, in which the switch establishes an electrically conductive connection between first and second external terminals, and an open state, in which the switch disconnects the electrically conductive connection. The casing comprises: a first casing part made of metal; a second casing part made of metal connected to the first casing part via a hermetically sealing, material-locking connection comprising an electrically insulating connection material; a receptacle for receiving the temperature-dependent switch, wherein the receptacle is at least partially surrounded by the first and second casing parts; a first connection lead led through the electrically insulating connection material for electrical connection to the first external terminal; and a second connection lead led through the electrically insulating connection material for electrical connection to the second external terminal.
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公开(公告)号：US20240258054A1
公开(公告)日：2024-08-01
申请号：US18427728
申请日：2024-01-30
申请人： Marcel P. Hofsaess
发明人： Marcel P. Hofsaess
IPC分类号： H01H37/54
CPC分类号： H01H37/5427 , H01H2037/5463
摘要： A temperature-dependent switching mechanism for a temperature-dependent switch having a temperature-dependent bimetal disc; a temperature-independent spring disc; an electrically conductive contacting part on which the bimetal disc and the spring disc are captively held; and a retaining ring which has a main body that is made of an electrically conductive material and surrounds a peripheral edge of the spring disc and, as a result, captively holds the spring disc.
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公开(公告)号：US20240258051A1
公开(公告)日：2024-08-01
申请号：US18425338
申请日：2024-01-29
申请人： Marcel P. Hofsaess
发明人： Marcel P. Hofsaess
CPC分类号： H01H37/54 , H01H37/72 , H01H2037/525 , H01H2037/5463
摘要： A temperature-dependent switch having a first external terminal, a second external terminal and a temperature-dependent switching mechanism. The temperature-dependent switching mechanism comprises a temperature-dependent switching element which is configured to change its geometric shape as a function of its temperature in order to switch the switching mechanism between a closed position, in which the switching mechanism establishes an electrically conductive connection between the first external terminal and the second external terminal, and an open position, in which the switching mechanism disconnects the electrically conductive connection. The temperature-dependent switching mechanism comprises a spring element which is permanently electrically and mechanically connected in series to the temperature-dependent switching element. The temperature-dependent switching mechanism also comprises a connecting component, which is arranged between the spring element and the temperature-dependent switching element and is attached to the spring element and the temperature-dependent switching element.
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公开(公告)号：US11984275B2
公开(公告)日：2024-05-14
申请号：US16753752
申请日：2018-10-02
发明人： Bruno Gengenbach , Michael Bucher
CPC分类号： H01H37/64 , H01H37/002 , H01H37/006 , H01H37/043 , H01H37/54 , H01H2037/046 , H01H2037/526
摘要： An electrical mains plug having a body formed of an electrically insulating material is described. Two contact pins are arranged parallel to one another and which project out of the body at a first side thereof, and inside the body are connected or can be connected in each case to an electrical conductor which leads out or can be led out of the body at a second side thereof. The thermal bimetallic element is provided as a temperature sensor, said thermal bimetallic element being a constituent part of the thermal bimetallic switch which is associated with at least one of two contact pins. An electrical connection cable suitable therefor and an electrical device connected thereto are also described.
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公开(公告)号：US20240055205A1
公开(公告)日：2024-02-15
申请号：US18232783
申请日：2023-08-10
申请人： Marcel P. Hofsaess
发明人： Marcel P. Hofsaess
CPC分类号： H01H37/5436 , H01H37/043 , H01H37/5409
摘要： A temperature-dependent switch, comprising a temperature-dependent switching mechanism having a switching mechanism unit, and having a switching mechanism housing, in which the switching mechanism unit is arranged and held captively therein, wherein the switching mechanism housing comprises a first base body composed of electrically conductive material. The temperature-dependent switch furthermore comprises a switch housing having a second base body composed of electrically insulating material, in which the switching mechanism housing is arranged and held captively therein, wherein the switch housing comprises a stationary contact part. The first base body of the switching mechanism housing surrounds the switching mechanism unit from a first housing side, a second housing side opposite the first housing side, and a housing circumferential side extending between and transversely to the first and the second housing sides, and on the first housing side comprises an opening through which a movable contact part of the switching mechanism unit interacts with the stationary contact part. The second base body of the switch housing surrounds the first housing side and the circumferential housing side of the switching mechanism housing.
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公开(公告)号：US20240032152A1
公开(公告)日：2024-01-25
申请号：US17871915
申请日：2022-07-23
申请人： William N. Carr
发明人： William N. Carr
CPC分类号： H05B1/0213 , H01H37/5418
摘要： A thermally-sensitive cantilever sensor switch with a bimorph structure based on phononic cantilever structure. Phononic structure increases switch sensitivity to incident absorbed radiation. In embodiments the zero power switch is sensitive to ambient temperature and/or incident absorbed radiation. In embodiments, multiple switches are configured within a spectrometer to provide a means of monitoring toxic components within a media of interest such as smokestake effluents and hot emitters. The switch may be structured with sensitivity to incident radiation within wavelength bands ranging from ultraviolet (UV) to MHz.
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公开(公告)号：US11739723B1
公开(公告)日：2023-08-29
申请号：US17646283
申请日：2021-12-28
发明人： Timothy David Leedy , Kim R. Rogers
CPC分类号： F02P7/077 , F02P11/00 , H01H37/54 , H01H37/5409
摘要： Implementations of a system for interrupting ignition may include a first spark plug terminal coupled with a first internal contact, the first internal contact extending into a housing; a second spark plug terminal coupled with a second internal contact, the second internal contact extending into the housing; a contactor biased against the first internal contact and the second internal contact; a plunger coupled with a solenoid coupled within the housing; a battery coupled with the solenoid; and a temperature sensor coupled with the battery and the solenoid.
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公开(公告)号：US20230142477A1
公开(公告)日：2023-05-11
申请号：US17911653
申请日：2021-03-04
申请人： BOURNS KK
发明人： Masashi NAMIKAWA
CPC分类号： H01H37/5409 , H01H37/043 , H01H37/5436 , H01H2037/549
摘要： A breaker is provided with a first terminal piece on which a fixed contact is formed, a movable piece with a movable contact for pressing the movable contact against the fixed contact so as to contact therewith, a thermally-actuated element deforming with a change in temperature and moving the movable piece so that the movable contact is separated from the fixed contact, and a second terminal piece electrically connected to the movable piece. The movable contact includes a first movable contact and a second movable contact arranged at a first end portion and a second end portion, respectively, of the movable piece in its longitudinal direction. The fixed contact includes a first fixed contact arranged at a position with which the first movable contact can contact, and a second fixed contact arranged at a position with which the second movable contact can contact.
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公开(公告)号：US11581156B2
公开(公告)日：2023-02-14
申请号：US16682757
申请日：2019-11-13
申请人： Backer EHP Inc. , Wako (USA) Inc.
发明人： Stacy Springer , Dan Maxwell , Zachary Newcomb , Shahid Ikram , Mitch Taylor
摘要： An embodiment of an electric heating element is disclosed, including an electrically resistive inner heating element, an electrically resistive outer heating element, and a thermostat positioned underneath a centrally-positioned medallion and along a cold leg of the inner heating element. The thermostat is configured to selectively allow electrical current to be delivered to the inner heating element while maximum electrical current, for example, continues to be provided to the outer heating element. The thermostat cycles the electrical current on and off when detecting maximum and minimum desired temperatures radiated from the electric heating element. The inner heating element has a pair of cold legs that extend parallel to a pair of cold legs of the outer heating element, some or all of which may be supported by a terminal bracket.
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公开(公告)号：US11551895B2
公开(公告)日：2023-01-10
申请号：US17269979
申请日：2019-08-19
申请人： BOURNS KK
发明人： Masashi Namikawa
IPC分类号： H01H37/54 , H01H37/64 , H01M50/581 , H01M10/42
摘要： The breaker is provided with a fixed contact, a movable piece having an elastic portion and a movable contact, a thermally-actuated element deforming with a change in the temperature so as to shift the movable piece from a conduction state to a cut-off state, a case main body housing the movable piece and the thermally-actuated element, a lid member attached to the case main body, and a plate-shaped cover piece embedded in the lid member. The case main body is provided with a first fixing surface fixed to the lid member, and the lid member is provided with a second fixing surface fixed to the case main body. The second fixing surface is provided with a protruding portion protruding toward the first fixing surface, and the protruding portion and the cover piece are overlapped with each other in the plan view as viewed in the thickness direction of the cover piece.
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