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公开(公告)号：US10861662B2
公开(公告)日：2020-12-08
申请号：US16220807
申请日：2018-12-14
申请人： Marcel P. Hofsaess
发明人： Marcel P. Hofsaess
摘要： A temperature-dependent switch has a first and a second stationary counter contact and a temperature-dependent switching mechanism with a contact member. The switching mechanism, in its first switching position, presses the contact member against the first counter contact and, in this case, produces an electrically conducting connection between the two counter contacts via the contact member. The switching mechanism, in its second switching position, holds the contact member at a spacing from the first counter contact. A closing lock is provided, which prevents the switch, once opened, from closing again. The closing lock locks the temperature-dependent switching mechanism permanently in the second switching position thereof in a mechanical manner.
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公开(公告)号：US20200334966A1
公开(公告)日：2020-10-22
申请号：US16389958
申请日：2019-04-21
申请人： James Andrew Bentley
发明人： James Andrew Bentley
摘要： This device is a Mercury Switch used to detect rapid temperature spikes and possible fire in a room or around the device. It is to be placed in a cell phone and or other electrical and mobile devices.
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公开(公告)号：US09748063B2
公开(公告)日：2017-08-29
申请号：US14742840
申请日：2015-06-18
发明人： Christian Depping , Rainer Durth , Gernot Finis , Thomas Meyer , Andreas Christ
CPC分类号： H01H37/36 , H01C7/12 , H01C7/126 , H01H1/20 , H01H37/04 , H01H37/46 , H01H37/74 , H01H37/767 , H01H2037/769 , H01T1/14
摘要： An overvoltage protection element with a housing, an overvoltage-limiting component arranged in the housing, and with two connection elements for electrically connecting the overvoltage protection element to the current or signal path to be protected, wherein, normally, the connection elements are each in electrical contact with a pole of the overvoltage-limiting component. Reliable and effective electrical connection in the normal state and reliable isolation of a defective overvoltage-limiting component are ensured by the fact that a thermally expandable material is arranged within the housing in a way that, in the event of thermal overloading of the overvoltage-limiting component, the position of the overvoltage-limiting component is changed by expansion of the thermally expandable material relative to the position of the connection elements in a way that causes at least one pole of the overvoltage-limiting component to be out of electrical contact with the corresponding connection element.
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公开(公告)号：US09093203B2
公开(公告)日：2015-07-28
申请号：US13508219
申请日：2010-11-05
申请人： Christian Depping , Rainer Durth , Gernot Finis , Thomas Meyer , Andreas Christ
发明人： Christian Depping , Rainer Durth , Gernot Finis , Thomas Meyer , Andreas Christ
CPC分类号： H01H37/36 , H01C7/12 , H01C7/126 , H01H1/20 , H01H37/04 , H01H37/46 , H01H37/74 , H01H37/767 , H01H2037/769 , H01T1/14
摘要： An overvoltage protection element with a housing, an overvoltage-limiting component arranged in the housing, and with two connection elements for electrically connecting the overvoltage protection element to the current or signal path to be protected, wherein, normally, the connection elements are each in electrically conductive contact with a pole of the overvoltage-limiting component. Reliable and effective electrical connection in the normal state and reliable isolation of a defective overvoltage-limiting component are ensured by the fact that a thermally expandable material is arranged within the housing in a way that, in the event of thermal overloading of the overvoltage-limiting component, the position of the overvoltage-limiting component is changed by expansion of the thermally expandable material relative to the position of the connection elements in a way that causes at least one pole of the overvoltage-limiting component to be out of electrically conductive contact with the corresponding connection element.
摘要翻译： 具有壳体的过电压保护元件，布置在壳体中的过电压限制部件，以及用于将过电压保护元件电连接到待保护的电流或信号路径的两个连接元件，其中通常，连接元件分别位于 与过电压限制部件的极导电接触。 通过以下事实来确保正常状态下的可靠和有效的电连接以及有缺陷的过电压限制部件的可靠隔离：将热可膨胀材料布置在壳体内，使得在过压限制 通过使可热膨胀材料相对于连接元件的位置的膨胀以过电压限制部件的至少一极极脱离导电接触的方式改变过电压限制部件的位置 相应的连接元素。
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公开(公告)号：US20120249220A1
公开(公告)日：2012-10-04
申请号：US13073862
申请日：2011-03-28
申请人： Rui-Hong Lu , Han-Chung Tai , Hsin-Chih Chiang
发明人： Rui-Hong Lu , Han-Chung Tai , Hsin-Chih Chiang
IPC分类号： H01H37/74
摘要： A trim circuit for a power supply controller includes: a control circuit; at least a capacitance type programmable circuit connection; and a switching circuit, under control of the control circuit, the switching circuit selectively coupling the capacitance type programmable circuit connection to anyone of an operation voltage and a programming voltage, for determining a programming state of the capacitance type programmable circuit connection.
摘要翻译： 电源控制器的微调电路包括：控制电路; 至少电容式可编程电路连接; 以及开关电路，在所述控制电路的控制下，所述开关电路将所述电容式可编程电路连接选择性地耦合到任何操作电压和编程电压，以确定所述电容型可编程电路连接的编程状态。
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公开(公告)号：US5966066A
公开(公告)日：1999-10-12
申请号：US868705
申请日：1997-06-04
IPC分类号： G01L1/18 , B81B3/00 , G01D9/18 , G01D15/00 , G01K5/60 , G01P15/08 , H01H1/00 , H01H9/00 , H01H35/14 , H01H35/34 , H01H37/52 , H01H37/74 , H01H61/02 , H01L29/84 , H01H71/22 , H01H37/10 , H01L23/58 , H01H29/84
CPC分类号： G01P15/0891 , G01P15/0802 , G01P2015/0814 , H01H1/0036 , H01H2001/0047 , H01H2037/008 , H01H2061/006 , H01H35/14 , H01H35/34 , H01H37/52 , H01H37/74 , H01H61/02
摘要： A micromechanical memory sensor. The sensor comprises a latch member mechanically latching upon detection of a threshold value of a variable condition and circuitry for detecting such latching. A sensor further includes a resetting mechanism for electrically unlatching the latch member whereby the sensor latched purely mechanically is electrically reset for repeat use.
摘要翻译： 微机械存储器传感器。 传感器包括在检测到可变状态的阈值时机械地闭锁的闩锁构件和用于检测这种锁定的电路。 传感器还包括用于电解锁闩构件的复位机构，由此将机械地完全闩锁的传感器电复位以重复使用。
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7.发明授权
公开(公告)号：US5870013A
公开(公告)日：1999-02-09
申请号：US541382
申请日：1995-10-10
CPC分类号： H01H37/60 , H01H1/5822 , H01H1/5833 , H01H5/18
摘要： The invention relates to a thermally controlled electrical switching device including a temperature control (1) having a snap-action switch (2) including a fixed contact (4) and a movable contact (3) connected to a metal snap-action switching spring (9), and having a bimetallic element (5) which influences the movement of the movable contact. In order to minimize the heat produced in the mechanically loaded parts (17, 18) of the snap-action switching spring (9) the switching devices limits the current through these mechanically loaded parts. These devices may include an electrically well conductive layer (30) provided on the non-mechanically loaded parts of the snap-action switching spring or a layer (31) having a high electrical resistance deposited on the mechanically loaded parts (17, 18).
摘要翻译： 本发明涉及一种包括温度控制器（1）的温度控制电气开关装置，该温度控制器（1）具有包括固定触点（4）和连接到金属卡合动作开关弹簧的可动触头（3）的快动开关（2） 9），并且具有影响可动触点的移动的双金属元件（5）。 为了最小化快动切换弹簧（9）的机械负载部件（17,18）中产生的热量，开关装置通过这些机械加载的部件来限制电流。 这些装置可以包括设置在快动切换弹簧的非机械加载部分上的电气导电层（30）或沉积在机械加载部件（17,18）上的具有高电阻的层（31）。
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公开(公告)号：US5828286A
公开(公告)日：1998-10-27
申请号：US760860
申请日：1996-12-05
申请人： Marcel Hofsass
发明人： Marcel Hofsass
CPC分类号： H01H37/5427 , H01H2037/5445 , H01H2037/5463
摘要： A temperature-dependent switch comprises a housing having a lower housing part and a cover part capping said lower housing part. A first countercontact is provided at an inner surface of said cover part, said first countercontact having a projection pointing into said housing. A second countercontact is provided at an inner surface of said lower housing part. Inside of said housing a temperature-dependent switching mechanism is arranged, said mechanism including an electrically conductive spring element having an opening. Dependent on the temperature said spring element assumes at least two distinct switching positions, whereby in its first switching position the spring element is in contact with both said first and second countercontacts, thereby electrically interconnecting said first and second countercontacts. At least when said spring element is in its first switching position, said projection at said first countercontact protrudes into said opening in said spring element, thereby centering the latter in the housing.
摘要翻译： 温度依赖开关包括具有下壳体部分和盖住所述下壳体部分的盖部分的壳体。 第一反接触设置在所述盖部分的内表面处，所述第一反接头具有指向所述壳体的突起。 第二反接头设置在所述下壳体部分的内表面处。 在所述壳体的内部设置有依赖于温度的切换机构，所述机构包括具有开口的导电弹簧元件。 取决于温度，所述弹簧元件呈现至少两个不同的开关位置，由此在其第一开关位置中，弹簧元件与所述第一和第二反接触两者接触，由此电连接所述第一和第二反接触。 至少当所述弹簧元件处于其第一切换位置时，在所述第一反接触处的所述突起突出到所述弹簧元件中的所述开口中，从而将所述弹簧元件定位在所述壳体中。
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公开(公告)号：US5438173A
公开(公告)日：1995-08-01
申请号：US187016
申请日：1994-01-27
申请人： Edward Rudoy , Leslie Kerek
发明人： Edward Rudoy , Leslie Kerek
摘要： The present invention is a cell bypass switch particularly designed for aerospace applications. The cell bypass switch can sense a battery cell failure and automatically opens an alternate path around the failed cell, bypassing the failure and allowing the remainder of the battery system to continue its function. The cell bypass switch is designed to be placed in parallel with the battery cell it protects. The present invention includes two electro-mechanical actuator assemblies which are mounted on the top end of the housing for operating two plungers respectively. Each of the electro-mechanical actuator assembly includes two spool halves which are held together by a tight winding of a restraining wire that terminates in a bridge wire connecting two electrical terminals of the electro-mechanical actuator. Each spool, by virtue of the restraining wire winding, can restrain a spring loaded plunger. However, when sufficient electrical current is passed through the terminals and the bridge wire, the bridge wire will heat up and break under the applied tension load. This causes the restraining wire to unwind, separating the spool halves and releasing the plunger.
摘要翻译： 本发明是特别设计用于航空应用的电池旁路开关。 电池旁路开关可以感测电池单元故障，并自动打开故障单元周围的备用路径，绕过故障并允许电池系统的其余部分继续运行。 电池旁路开关设计成与其保护的电池单元平行放置。 本发明包括两个机电致动器组件，其安装在壳体的顶端，用于分别操作两个柱塞。 每个机电致动器组件包括两个卷轴半部，其通过限制线的紧密绕组保持在一起，该限制线终止于连接机电致动器的两个电端子的桥接线。 通过限制线缠绕的每个线轴可以限制弹簧加载的柱塞。 然而，当足够的电流通过端子和桥接线时，桥接线将在施加的张力负载下加热和断裂。 这使得限制线松开，分离出卷轴半部并释放柱塞。
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公开(公告)号：US4774489A
公开(公告)日：1988-09-27
申请号：US108209
申请日：1987-10-14
申请人： Ronald W. Kelly , Kennett R. Fuller
发明人： Ronald W. Kelly , Kennett R. Fuller
摘要： A temperature responsive electrical switch device has means operable generally for switching between a pair of switching means, and temperature responsive means is operable generally at a set-point temperature for effecting the operation of the switching means. Means is linearly movable in response to an applied force exerted thereon and arranged in camming engagement with an associated part of the temperature responsive means for setting the set-point temperature.
摘要翻译： 温度响应电开关装置具有通常用于在一对开关装置之间切换的装置，并且温度响应装置通常在设定点温度下操作以实现开关装置的操作。 装置可以响应于施加在其上的施加的力线性地移动并且布置成与用于设定设定点温度的温度响应装置的相关部分的凸轮接合。
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