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1. 发明公开

US20240290561A1 TEMPERATURE-DEPENDENT SWITCH 审中-公开
公开(公告)号：US20240290561A1
公开(公告)日：2024-08-29
申请号：US18440465
申请日：2024-02-13
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 switch having a temperature-dependent switching mechanism and a housing on which first and second stationary contacts are arranged. The temperature-dependent switching mechanism is configured to switch in a temperature-dependent manner between a closed state, in which the switching mechanism establishes an electrically conductive connection between the first and second stationary contacts, and an open state, in which the switching mechanism disconnects the electrically conductive connection. The switching mechanism comprises a carrier body, a spring element, a bimetallic element and a current transfer member. The current transfer member is connected to the bimetallic element by a connecting element other than the carrier body. In the closed state, the current transfer member is pressed against the first and second stationary contacts in order to establish the electrically conductive connection, and in the open state it is lifted off the first and second stationary contacts in order to disconnect the electrically conductive connection.

2. 发明授权

US09640351B2 Temperature-dependent switch 有权
公开(公告)号：US09640351B2
公开(公告)日：2017-05-02
申请号：US14548358
申请日：2014-11-20
申请人： Thermik Geraetebau GmbH
发明人： Tan Le Nguyen
IPC分类号： H01H37/54 , H01H37/64 , H01H37/04 , H01H9/36 , H01H9/30
CPC分类号： H01H37/5409 , H01H9/36 , H01H37/04 , H01H37/54 , H01H37/5427 , H01H37/64 , H01H2009/305 , H01H2037/5454 , H01H2037/5463 , H01H2037/5481 , H01H2037/549
摘要： In a temperature-dependent switch having a switching mechanism that has a movable contact part which cooperates with a stationary counter contact and is moved by a spring part to which the movable contact part is electrically conductively connected, the switching mechanism produces an electrically conductive connection between the stationary counter contact and a second counter contact in a temperature-dependent manner. The switch is provided with an arc-shielding plate, which has no mechanical function, is arranged on an upper surface of the spring part and covers sections thereof.

3. 发明申请

US20160276119A1 THERMALLY ACTUATED SWITCH AND FORMING DIES 审中-公开
标题翻译：热电动开关和成型模具
公开(公告)号：US20160276119A1
公开(公告)日：2016-09-22
申请号：US15032243
申请日：2013-10-28
申请人： UBUKATA INDUSTRIES CO., LTD.
发明人： Shigemi SATO , Yuji ADACHI
IPC分类号： H01H37/54 , H01H11/00 , H01H37/72
CPC分类号： H01H37/5427 , H01H11/0056 , H01H37/5418 , H01H37/72 , H01H2037/525 , H01H2037/528 , H01H2037/5463
摘要： This invention is a thermally actuated switch in which a sealed vessel contains a fixed contact and a heat-sensitive-plate assembly that has a structure in which a movable contact is anchored to one lengthwise end of a heat-sensitive plate, one end of a metal support is anchored to the other end of said heat-sensitive plate, and the heat-sensitive plate is then drawn. The heat-sensitive-plate assembly has a dish-shaped drawn section near the middle of the heat-sensitive plate and has folded sections between the area where the movable contact is anchored and the widthwise edges of the heat-sensitive plate and also between the area where the metal support is anchored and the widthwise edges of the heat-sensitive plate.
摘要翻译：本发明是一种热致动开关，其中密封容器包含固定触点和热敏板组件，该热敏板组件具有其中活动触点锚定到热敏板的一个纵向端部的结构，将金属支撑件固定到所述热敏板的另一端，然后拉出热敏板。热敏板组件在热敏板的中间附近具有盘形拉拔部分，并且在可动触头被锚固的区域与热敏板的宽度方向边缘之间以及在锚固金属支架的区域和热敏板的宽度方向边缘。

4. 发明申请

US20160240340A1 THERMAL CIRCUIT BREAKER 审中-公开
标题翻译：热断路器
公开(公告)号：US20160240340A1
公开(公告)日：2016-08-18
申请号：US15046159
申请日：2016-02-17
申请人： Mechanical Products Company
发明人： Brian Lamerdin , Cuong Ha , Robert Holmes , Ronald Prokup
IPC分类号： H01H61/06
CPC分类号： H01H37/5418 , H01H37/5409 , H01H2009/164 , H01H2037/5463
摘要： An electric current responsive circuit breaker device includes a housing formed from electrically insulating material and the housing has an internal compartment and an open end. The circuit breaker further includes a thermostatic snap-action blade and first and second electrically conductive contacts such that the first contact has a stationary position disposed within the internal compartment and the second contact is disposed on the thermostatic snap-action blade. Further, the first and second contacts are coupled such that electric current flows through the contacts when the temperature of the thermostatic snap-action blade is below a threshold level, and the thermostatic snap-action blade bends to uncouple the second contact from the first contact when the temperature of the thermostatic snap-action blade is at or above the threshold level so that electric current does not flow through the first and second contacts after the first and second contacts are uncoupled. The circuit breaker device further includes a flexible gasket and a cover interconnectedly arranged with the open end of the housing such that the flexible gasket is arranged between the cover and the housing, and the gasket has a throughhole disposed on an interior portion thereof.
摘要翻译：电流响应断路器装置包括由电绝缘材料形成的壳体，并且壳体具有内部隔间和开口端。断路器还包括恒温快动叶片和第一和第二导电触点，使得第一触点具有设置在内部隔间内的静止位置，第二触点设置在恒温快动叶片上。此外，第一触点和第二触头被耦合，使得当恒温卡合动作叶片的温度低于阈值水平时，电流流过触点，并且恒温卡扣动作叶片弯曲以使第二触点与第一触点分离当恒温快动叶片的温度处于或高于阈值水平时，在第一和第二接触件脱开之后，电流不流过第一和第二接触。断路器装置还包括柔性衬垫和互连地布置有壳体的开口端的盖，使得柔性衬垫布置在盖和壳体之间，并且垫圈具有设置在其内部部分上的通孔。

5. 发明申请

US20160042903A1 AUTOMOTIVE CIRCUIT BREAKER INCLUDING CIRCUIT BREAKER WITH INTEGRATED SECONDARY CURRENT PROTECTION 审中-公开
标题翻译：具有集成二次电流保护功能的电路断路器
公开(公告)号：US20160042903A1
公开(公告)日：2016-02-11
申请号：US14456410
申请日：2014-08-11
申请人： Zachary W. Stebbings , Simon C. Kwok , Derek H. Turner
发明人： Zachary W. Stebbings , Simon C. Kwok , Derek H. Turner
IPC分类号： H01H71/16 , H01H85/055
CPC分类号： H01H71/164 , H01H37/5418 , H01H37/5427 , H01H37/761 , H01H85/055 , H01H2037/5463 , H01H2223/002
摘要： Featured is a current interruption device including first and second terminal members, each terminal member having at least first and second through apertures and a terminal portion. The first and second through apertures of each terminal member are arranged spaced from each other and in a predetermined pattern. Also included is a plurality of pin structures, one pin structure for each pair of through apertures, where one pin structure is secured in the first through apertures of the respective first and second terminal members and another pin structure is secured in the second through apertures of the respective first and second terminal members. Such securing results in the first and second terminal members being maintained in fixed relation. Such a device is located within a housing so that the terminal portions extend outwardly from a housing end surface.
摘要翻译：特征是包括第一和第二端子构件的电流中断装置，每个端子构件具有至少第一和第二通孔以及端子部分。每个端子构件的第一和第二通孔彼此间隔开并以预定图案布置。还包括多个销结构，每对通孔的一个销结构，其中一个销结构固定在相应的第一和第二端子构件的第一通孔中，另一个销结构固定在第二通孔中相应的第一和第二端子构件。这样的固定结果使得第一和第二端子构件保持固定的关系。这种装置位于壳体内，使得端子部分从壳体端表面向外延伸。

6. 发明申请

US20140168844A1 THERMAL PROTECTION CIRCUIT 有权
标题翻译：热保护电路
公开(公告)号：US20140168844A1
公开(公告)日：2014-06-19
申请号：US14101638
申请日：2013-12-10
申请人： Thermik Geraetebau GmbH
发明人： Hans-Christian LIEHR , Marcel P. HOFSAESS
IPC分类号： H02H5/04
CPC分类号： H02H5/047 , H01H9/541 , H01H37/002 , H01H37/5418 , H01H37/5427 , H01H2037/5463 , H02H5/04
摘要： A thermal protection circuit has two electrical connection terminals for a device to be protected, and a temperature-dependent switch. The switch is provided with a temperature-dependent switching mechanism, two stationary contacts which are connected to the connection terminals, and a current transfer element, which is arranged on the switching mechanism. The current transfer element is moved by the switching mechanism and comprises two counter contacts, which are electrically connected to one another and in temperature-dependent bearing contact with the two stationary contacts. The thermal protection circuit is provided with a controllable semiconductor valve for AC voltage having two current terminals and a control input. Each of the two current terminals is connected to one of the connection terminals, and the control input is electrically connected to the counter contacts at the current transfer element via the switching mechanism at least when the temperature-dependent switch is closed.
摘要翻译：热保护电路具有用于要保护的装置的两个电连接端子和依赖于温度的开关。开关设置有温度依赖的开关机构，连接到连接端子的两个固定触点和布置在开关机构上的电流传输元件。电流传递元件由切换机构移动并且包括两个反接头，它们彼此电连接并且与两个固定触点的温度相关的轴承接触。该热保护电路设置有用于交流电压的可控半导体阀，具有两个电流端子和一个控制输入端。两个电流端子中的每一个连接到一个连接端子，并且至少当温度依赖开关闭合时，控制输入经由开关机构电连接到电流传递元件处的电流触点。

7. 发明授权

US06801116B2 Overload protector with hermetically sealing structure 失效
标题翻译：具有密封结构的过载保护器
公开(公告)号：US06801116B2
公开(公告)日：2004-10-05
申请号：US10464247
申请日：2003-06-18
申请人： Yong Kyun Oh , Yeon Keun Chung , Young Koo Kim
发明人： Yong Kyun Oh , Yeon Keun Chung , Young Koo Kim
IPC分类号： H01H3704
CPC分类号： H01H81/02 , H01H37/5427 , H01H2037/5463
摘要： Disclosed is an overload protector with a hermetically sealed structure, the overload protector comprising a housing that has an outer peripheral flange and an external connecting terminal and that accommodates a bimetal element having a movable contact and a fixed contact; a conducting plate that is installed to an upper portion of the housing and that has an external connecting terminal and a contact connected to the movable contact of the bimetal element; and an insulating gasket disposed between the housing and the conducting plate, grooves or ribs being formed on the entire flange, and ribs or grooves being formed on a portion of the conducting plate corresponding to the grooves or ribs formed on the flange in such a way that the ribs or grooves of the conducting plate are engaged with the groves or ribs of the flange.
摘要翻译：公开了一种具有密封结构的过载保护器，过载保护器包括具有外周边凸缘和外部连接端子并容纳具有可动触头和固定触点的双金属元件的壳体; 导电板，其安装到所述壳体的上部并且具有外部连接端子和与所述双金属元件的可动触点相连接的触点; 以及布置在壳体和导电板之间的绝缘垫圈，在整个凸缘上形成的槽或肋，以及形成在与形成在凸缘上的槽或肋对应的导电板的一部分上的肋或槽以这种方式形成导电板的肋或槽与凸缘的凹槽或肋接合。

8. 发明授权

US06300860B1 Switch having an insulating support 失效
标题翻译：开关具有绝缘支撑
公开(公告)号：US06300860B1
公开(公告)日：2001-10-09
申请号：US09416607
申请日：1999-10-12
申请人： Marcel Hofsäss
发明人： Marcel Hofsäss
IPC分类号： H01H3714
CPC分类号： H01H37/5418 , H01H1/504 , H01H37/5427 , H01H71/16 , H01H2037/5445 , H01H2037/5463
摘要： A switch 10 has an insulating support 16 on which a first and a second external terminal 11, 14 are arranged, and a temperature-dependent switching mechanism 19 that, as a function of its temperature, makes between the first and the second external terminal 11, 14 an electrically conductive connection for an electrical current to be conducted through the switch 10, and having a switching member 22 that changes its geometric shape in temperature-dependent fashion between a closed position and an open position and in its closed position carries the current. An actuating member is connected electrically and mechanically in series with the switching member 22. The first external terminal 11 is connected to a planar cover electrode 12, to which the actuating member is fastened with its first end 25. The cover electrode 12 has on its inner side 32 a flat self-hold resistor that is electrically connected between the cover electrode 12 and the second external terminal 14.
摘要翻译：开关10具有绝缘支撑件16，其上布置有第一和第二外部端子11,14，以及温度依赖的开关机构19，其在第一和第二外部端子11之间作为其温度的函数，14是用于通过开关10传导的电流的导电连接，并且具有在闭合位置和打开位置之间并且在其闭合位置中以温度依赖的方式改变其几何形状的开关构件22携带电流。致动构件与切换构件22串联电连接和机械地连接。第一外部端子11连接到平面覆盖电极12，致动构件与其第一端25紧固在其上。盖电极12在其上内侧32是电连接在盖电极12和第二外部端子14之间的平坦自保持电阻器。

9. 发明授权

US5489762A Appliances having resistive heating elements and thermal protective apparatus used therewith 失效
标题翻译：具有电阻加热元件的电器和与其一起使用的热保护装置
公开(公告)号：US5489762A
公开(公告)日：1996-02-06
申请号：US248776
申请日：1994-05-25
申请人： Lee C. Martin , Edward J. Ouillette , Henry A. Langlois , Geoffrey S. Reno
发明人： Lee C. Martin , Edward J. Ouillette , Henry A. Langlois , Geoffrey S. Reno
IPC分类号： H01H37/54 , H01H37/00 , H05B3/00
CPC分类号： H01H37/5427 , H01H2037/5463 , H01H37/5418
摘要： A thermal protector (70, 70') is shown particularly suitable as a safety back-up mechanism for appliances having electrically energizable resistance heaters. The thermal protector has first (72, 72') and second (74, 74') electrically conductive housing members joined together through an electrically insulating gasket (76). A thermostatic snap acting disc (86) is cantilever mounted on one of the housing members and adapted to move between positions in and out of electrical engagement with the other housing member in dependence upon temperature. The snap acting disc (86) has an actuation temperature selected from approximately 70.degree. C. to 175.degree. C. and, for non-resettable applications, a reset temperature of -35.degree. C. A terminal platform (100, 100') is provided on one housing member extending lengthwise beyond the other housing member and essentially along the entire width of the protector so that a relatively rigid heater element terminal pin (32) can be placed transversely, generally parallel to the end of the protector and welded thereto to provide improved heat transfer as well as a rigid mount for the protector. The welding platform is shown provided with a stop tab member (102) to aid in positioning the terminal pin (32) at the time of welding.
摘要翻译：热保护器（70,70'）特别适合作为具有电激励电阻加热器的器具的安全备用机构。热保护器具有通过电绝缘垫圈（76）连接在一起的第一（72,72'）和第二（74,74'）导电壳体构件。恒温弹簧作用盘（86）是悬臂安装在一个壳体构件上并且适于根据温度在与另一个壳体构件电接触的位置之间移动。快速作用盘（86）具有选自约70℃至175℃的致动温度，对于不可重置的应用，复位温度为-35℃。终端平台（100,100'）为设置在一个壳体构件上，其长度方向延伸超出另一个壳体构件并且基本上沿保护器的整个宽度延伸，使得相对刚性的加热器元件端子销（32）可以横向地放置，大致平行于保护器的端部并被焊接到提供改进的热传递以及用于保护器的刚性安装。示出了焊接平台设置有止动片构件（102），以帮助在焊接时定位端子销（32）。

10. 发明授权

US4151501A Terminal mounting means for thermally actuated switches 失效
标题翻译：用于热驱动开关的端子安装装置
公开(公告)号：US4151501A
公开(公告)日：1979-04-24
申请号：US792549
申请日：1977-05-02
申请人： John C. Taylor
发明人： John C. Taylor
IPC分类号： H01H37/54 , H01H61/00
CPC分类号： H01H37/54 , H01H2037/5463 , H01H2037/5472
摘要： An electric switch comprising an insulative body, a pair of electrical terminals mounted on flat portions of one side of the body member, the terminals having ear portions crimped about portions of the body to mount the terminals to the body while providing some resilience in the mounting. One terminal mounts a stationary switch contact and the other terminal mounts a thermally responsive bimetallic snap-acting actuator carrying a movable switch contact.
摘要翻译：一种电开关，包括绝缘体，一对电端子，安装在本体构件的一侧的平坦部分上，端子具有围绕主体的部分卷曲的端部，以将端子安装到主体上，同时在安装中提供一定的弹性。一个端子安装固定开关触点，另一个端子安装一个携带可移动开关触点的热响应双金属快速执行致动器。

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