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1. 发明申请

US20040036564A1 MAGNETIC ACTUATION OF A SWITCHING DEVICE 有权
标题翻译：开关器件的磁力驱动
公开(公告)号：US20040036564A1
公开(公告)日：2004-02-26
申请号：US10228177
申请日：2002-08-26
发明人： Jason L. Ableitner , Marvin D. Nelson
IPC分类号： H01H009/00
CPC分类号： H01H37/66 , H01H37/56
摘要： A control device including a switch with a ferromagnetic armature moving between a first position and a second position. The armature actuates a plunger that causes the switch to snap from an open position to a closed position. An energy-storing member may be positioned adjacent the ferromagnetic armature, the energy-storing member moving a magnet between an attracting position and a non-attracting position based on a temperature of an environment surrounding the energy-storing member. When the energy-storing member positions the magnet in the attracting position, the magnet causes the armature to snap from the first position to the second position, thereby actuating the plunger and causing the switch to snap from the open position to the closed position. A ferromagnetic backstop may also be positioned adjacent the magnet and coupled to the energy-storing member to hold the magnet and the energy-storing member in the non-attracting position.
摘要翻译：一种控制装置，包括具有在第一位置和第二位置之间移动的铁磁电枢的开关。电枢致动柱塞，其使开关从打开位置卡扣到关闭位置。能量存储构件可以邻近铁磁衔铁定位，所述能量存储构件基于围绕所述能量存储构件的环境的温度在吸引位置和非吸引位置之间移动磁体。当能量存储构件将磁体定位在吸引位置时，磁体使电枢从第一位置卡扣到第二位置，从而致动柱塞并使开关从打开位置卡扣到关闭位置。铁磁支架也可以定位在磁体附近并且耦合到能量存储构件以将磁体和能量存储构件保持在非吸引位置。

2. 发明申请

US20040012477A1 MAGNETICALLY SENSED THERMOSTAT CONTROL 失效
标题翻译：磁感应恒温控制
公开(公告)号：US20040012477A1
公开(公告)日：2004-01-22
申请号：US10199167
申请日：2002-07-18
发明人： Kevin J. Engler , Thomas M. Moyer , Gregory J. Ottens , Thomas R. Giuffre
IPC分类号： H01H037/66
CPC分类号： H05B1/0213 , G05D23/1902 , H01H37/56
摘要： Methods and apparatuses for magnetically detecting a temperature change for thermostat control thereof are disclosed. A thermostat control device can be configured to include at least one bi-metallic strip that is configured to experience a change in angular position in response to a temperature change. The thermostat control device is generally associated with a Hall sensor, which includes a plurality of magnets that can experience movement relative to the Hall sensor in response to the change in the angular position of the bi-metallic strip. The temperature change can then be automatically and/or electrically detected in response to the movement of the magnets, wherein the temperature change is utilized for thermostat control thereof.
摘要翻译：公开了用于磁性检测其恒温器控制的温度变化的方法和装置。恒温器控制装置可以被配置为包括至少一个双金属条，其配置成响应于温度变化而经历角位置的变化。恒温器控制装置通常与霍尔传感器相关联，霍尔传感器包括多个磁体，其响应于双金属条的角位置的变化而相对于霍尔传感器经历运动。然后可以响应于磁体的移动而自动和/或电检测温度变化，其中温度变化用于其恒温控制。

3. 发明授权

US4335299A Thermostatic control for electric roof heating cable 失效
标题翻译：电屋顶加热电缆恒温控制
公开(公告)号：US4335299A
公开(公告)日：1982-06-15
申请号：US191919
申请日：1980-09-29
申请人： James F. Belohlavek
发明人： James F. Belohlavek
IPC分类号： H01H37/56 , H05B1/02
CPC分类号： H05B1/0283 , H01H37/56
摘要： A thermostatic control for electric cables used on overhanging eaves of pitched roofs in northern climates, and in rain gutters and downspouts, comprises a high temperature-limit switch and a low temperature-limit switch connected in series circuit for controlling energization to a narrow temperature range extending from the freezing temperature of water to several degrees colder. Above-freezing temperatures will melt ice and snow without supplemental heating, and sufficiently colder temperatures will not be raised sufficiently by heat loss through a building roof to thaw ice and snow accumulation on the roof and provide run-off water to the unheated eave, rain gutter and downspout where freezing can occur and result in the formation of an ice dam which will block drainage of further run-off water and which may grow in size to cause water to back-up and seep under roofing shingles to leak through the roof.
摘要翻译：用于悬挂北部气候屋顶屋顶的电缆以及雨水沟和下水道中的电缆的恒温控制包括一个高温限位开关和一个连接在串联电路中的低温限位开关，用于控制通向较窄温度范围的通电从水的冷冻温度延伸到几度较冷。高温下会在没有补充加热的情况下融化冰雪，并且通过建筑屋顶的热量损失不能充分地提高足够的温度，以解冻屋顶上积聚的冰雪积雪，并向未加热的檐篷，雨水可以发生冻结的沟槽和下水道，并导致形成一个冰坝，这将阻止进一步流出的水的排水，并且其大小可能会增长，导致水被备用，并在屋顶瓦片下渗漏以通过屋顶泄漏。

4. 发明授权

US4243967A Thermostat and method of operating 失效
标题翻译：恒温器和操作方法
公开(公告)号：US4243967A
公开(公告)日：1981-01-06
申请号：US5236
申请日：1979-01-22
申请人： James P. Frank
发明人： James P. Frank
IPC分类号： H01H37/12 , H01H37/56 , H01H37/52
CPC分类号： H01H37/12 , H01H37/56 , Y10T74/20213
摘要： A thermostat adapted to regulate the temperature of a given space. The thermostat has a temperature setting lever movable between a plurality of temperature settings within a pair of temperature ranges and also a mode selecting lever movable between a heating position, an off position and a cooling position. Means respectively associated with the temperature setting lever and the mode selecting lever is provided to effect the movement of the mode selecting lever from one of the heating position and cooling position thereof through its off position to the other of the heating position and cooling position thereof in response to the movement of the temperature setting lever from one of its temperature settings of the plurality thereof within one of the temperature ranges toward another of its temperature settings within the other of the temperature ranges.A method of operating a thermostat is also disclosed.
摘要翻译：适用于调节给定空间温度的恒温器。恒温器具有可在一对温度范围内的多个温度设置之间移动的温度设定杆，以及可在加热位置，关闭位置和冷却位置之间移动的模式选择杆。提供分别与温度设定杆和模式选择杆相关联的装置，以使模式选择杆从其加热位置和冷却位置之一通过其关闭位置移动到另一个加热位置和冷却位置响应温度设定杆从其多个温度设置中的一个温度设置中的一个在一个温度范围内的温度范围内另一个温度设置。还公开了一种操作恒温器的方法。

5. 发明授权

US3417360A Thermostatic control for heating and cooling 失效
标题翻译：恒温控制加热和冷却
公开(公告)号：US3417360A
公开(公告)日：1968-12-17
申请号：US61291567
申请日：1967-01-31
申请人： LEE G. EGGERS
发明人： EGGERS LEE G
IPC分类号： H01H37/56
CPC分类号： H01H37/56

6. 发明授权

US3293391A Spiral bimetal operated coolant level switch 失效
标题翻译：螺旋双金属冷却液液位开关
公开(公告)号：US3293391A
公开(公告)日：1966-12-20
申请号：US42812165
申请日：1965-01-26
申请人： GEN MOTORS CORP
发明人： CARLSON MARVIN T
IPC分类号： G01F23/24 , H01H37/56
CPC分类号： H01H37/56 , G01F23/247

7. 发明授权

US3231703A Room thermostat comprising a pair of bimetal actuators 失效
标题翻译：室温恒温器包括一对双金属致动器
公开(公告)号：US3231703A
公开(公告)日：1966-01-25
申请号：US23538262
申请日：1962-11-05
申请人： AMERICAN RADIATOR & STANDARD
发明人： GRAHL DARWIN R , RUFFER WALTER F
IPC分类号： G05D23/275 , H01H37/56
CPC分类号： H01H37/56 , G05D23/2754

8. 发明授权

US3190988A Room thermostats 失效
标题翻译：室内恒温器
公开(公告)号：US3190988A
公开(公告)日：1965-06-22
申请号：US23591562
申请日：1962-11-05
申请人： ROBERTSHAW CONTROLS CO
发明人： GRAHAM MARVIN M , WRIGHT JOHN W , DRUMMOND RALPH E
IPC分类号： G05D23/19 , G05D23/275 , G05D23/30 , H01H36/00 , H01H37/12 , H01H37/56
CPC分类号： G05D23/1951 , G05D23/2754 , G05D23/30 , H01H36/00 , H01H37/12 , H01H37/56

9. 发明授权

US3140372A Spring-clip mounted manually operable means for modifying the action of an automatic control device 失效
标题翻译：弹簧夹安装的可手动操作的装置，用于修改自动控制装置的动作
公开(公告)号：US3140372A
公开(公告)日：1964-07-07
申请号：US14902961
申请日：1961-10-31
申请人： ROBERTSHAW CONTROLS CO
发明人： RANDOLPH HOLLIS L , CAPARONE MICHAEL J , GRAHAM MARVIN M
IPC分类号： G01K5/62 , H01H37/12 , H01H37/56
CPC分类号： H01H37/56 , G01K5/62 , H01H37/12

10. 发明授权

US2855484A Thermostat 失效
公开(公告)号：US2855484A
公开(公告)日：1958-10-07
申请号：US64398157
申请日：1957-03-05
申请人： PENN CONTROLS
发明人： KREUTER KENNETH G
IPC分类号： H01H37/56
CPC分类号： H01H37/56

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