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1. 发明授权

US08502636B2 By-pass of an electrical component 有权
标题翻译：旁路电气部件
公开(公告)号：US08502636B2
公开(公告)日：2013-08-06
申请号：US12303378
申请日：2006-11-17
申请人： Jean-Louis Striebig , Pierre Savaro
发明人： Jean-Louis Striebig , Pierre Savaro
IPC分类号： H01H37/76 , H01H47/00 , H01H35/00
CPC分类号： H01H37/18 , H01H71/20 , H01H79/00 , Y10T307/826
摘要： A modular by-pass device of an electrical component includes a housing possessing a movable means of sealing, and is equipped with conducting terminals, one of whose ends is connected to one of the terminals of the electrical component circuit, the other end being fastened to the wall of the housing projecting into the interior of the housing and constituting a contact post. An actuator providing transposition between two positions of a control device include a plunger shaft and a spring arranged in the space formed between the plunger shaft and the internal wall of the housing. A trigger includes a retention device of the plunger shaft held in place by a fusible material. A reversing switch includes a contact zone providing electrical continuity between two contact posts of the terminals carried by the housing. The disclosed embodiments finds application more particularly in the isolation and short-circuiting of a battery element, which has become defective.
摘要翻译：电气部件的模块化旁路装置包括具有可移动的密封装置的壳体，并且配备有导电端子，其端部之一连接到电气部件电路的一个端子，另一端紧固到壳体的壁突出到壳体的内部并构成接触柱。在控制装置的两个位置之间提供转位的致动器包括柱塞轴和布置在柱塞轴和壳体的内壁之间形成的空间中的弹簧。触发器包括通过可熔材料保持就位的柱塞轴的保持装置。反转开关包括提供由壳体承载的端子的两个接触柱之间的电连续性的接触区域。所公开的实施例更具体地应用于已经变得有缺陷的电池元件的隔离和短路。

2. 发明授权

US5877670A Heat motor operated load regulating switch assembly and knob attachment therefor 失效
标题翻译：热电动机负载调节开关组件和旋钮附件
公开(公告)号：US5877670A
公开(公告)日：1999-03-02
申请号：US851191
申请日：1997-05-05
申请人： Scott B. Sehlhorst , Stephen Schamberger
发明人： Scott B. Sehlhorst , Stephen Schamberger
IPC分类号： H01H37/14 , H01H37/18 , H01H37/32 , H01H61/013 , H01H61/06 , H01H89/04 , H05B1/02 , H01H37/02 , H01H37/52
CPC分类号： H01H37/14 , H01H37/32 , H01H61/063 , H01H89/04 , H05B1/0213 , H01H37/18 , H01H61/013
摘要： A user adjustable switching controller for duty cycle regulating flow of current to an electrical load such as a resistance heater, particularly for cooking appliances. A load current switch, when closed by a user operated cam also energizes a heat motor which includes a resistive strip attached to one active leg of a U-shaped bi-metal member. In one embodiment the integrally formed load current switch snap spring is securely attached to the heated leg of a U-shaped bi-metal and the moveable contact arm pivoted on the base. The other leg of the U-shaped bi-metal is anchored to a base including one of the load-connecting stationary terminals; and, the anchored leg serves to provide ambient temperature compensation. In another embodiment, the integrally formed blade spring of the moveable contact member is pivoted on the active leg of the U-shaped bi-metal and the moveable contact arm welded to the base. User rotation of the cam deflects a bias spring which acts on the portion of the bi-metal attached to the load switch snap spring to effect closing of the load current switch and energization of the heat motor. Heating of the bi-metal causes warpage which overcomes the bias spring to open the load switch and shut off the heat motor. Cooling of the bi-metal allows the load current switch to re-close repeating the cycle. User adjustment of the cam varies the bias on the snap spring and thus the re-open point of the switch with respect to the cycle, thereby varying the ratio of "on" to "off" time of the load current. The heat motor sub-assembly including the base with the load connecting terminal, the U-shaped bi-metal, the heater and the moveable contact arm and heater connecting chip is pre-fabricated and installed in the controller housing as a unit.
摘要翻译：用户可调节的开关控制器，用于调节电流流向诸如电阻加热器之类的电负载的电流的流量，特别是用于烹饪器具。负载电流开关在由用户操作的凸轮关闭时也为热电机通电，该电动机包括附接到U形双金属构件的一个活动腿的电阻带。在一个实施例中，整体形成的负载电流开关卡扣弹簧牢固地附接到U形双金属的加热腿部，并且可移动接触臂在基座上枢转。 U形双金属的另一支脚固定到包括负载连接固定端子之一的基座上; 并且，锚固腿用于提供环境温度补偿。在另一个实施例中，可移动接触构件的整体形成的叶片弹簧在U形双金属的活动腿和焊接到基座的可动接触臂上枢转。凸轮的用户旋转使偏置弹簧偏转，该偏置弹簧作用在连接到负载开关卡簧上的双金属部分上，以实现负载电流开关的闭合和热电机的通电。双金属的加热导致翘曲，克服偏压弹簧以打开负载开关并切断热电机。双金属的冷却允许负载电流开关重复重复循环。凸轮的用户调节会改变弹簧弹簧的偏压，从而改变开关相对于循环的重新开启点，从而改变负载电流的“接通”与“关闭”时间的比例。包括具有负载连接端子的基座，U形双金属，加热器和可动触点臂和加热器连接芯片的热电机子组件被预制并作为一个单元安装在控制器外壳中。

3. 发明授权

US5847636A Heat motor operated load regulating switch assembly 失效
标题翻译：热电机负载调节开关总成
公开(公告)号：US5847636A
公开(公告)日：1998-12-08
申请号：US797531
申请日：1997-02-07
申请人： Scott B. Sehlhorst
发明人： Scott B. Sehlhorst
IPC分类号： H01H37/14 , H01H37/18 , H01H37/32 , H01H61/013 , H01H61/06 , H01H89/04 , H05B1/02 , H01H37/12
CPC分类号： H05B1/0213 , H01H37/14 , H01H37/32 , H01H61/063 , H01H89/04 , H01H37/18 , H01H61/013
摘要： A user adjustable switching controller for duty cycle regulating flow of current to an electrical load such as a resistance heater, particularly for cooking appliances. A load current switch, when closed by a user operated cam also energizes a heat motor which includes a resistive strip attached to one active leg of a U-shaped bi-metal member. The load current switch snap spring is attached to the heated leg of the bi-metal. The other leg of the U-shaped bi-metal is anchored to one of the load connecting stationary terminals and serves to provide ambient temperature compensation. User rotation of the cam deflects a bias spring which acts on the portion of the bi-metal attached to the load switch snap spring to effect closing of the load current switch and energization of the heat motor. Heating of the bi-metal causes warpage which overcomes the bias spring to open the load switch and shut off the heat motor. Cooling of the bi-metal allows the load current switch to re-close repeating the cycle. User adjustment of the cam varies the bias on the snap spring and thus the re-open point of the switch with respect to the cycle, thereby varying the ratio of "on" to "off" time of the load current.
摘要翻译：用户可调节的开关控制器，用于调节电流流向诸如电阻加热器之类的电负载的电流的流量，特别是用于烹饪器具。负载电流开关在由用户操作的凸轮关闭时也为热电机通电，该电动机包括附接到U形双金属构件的一个活动腿的电阻带。负载电流开关卡扣弹簧连接到双金属的加热支腿。 U形双金属的另一条支柱固定在连接固定端子的一个负载上，用于提供环境温度补偿。凸轮的用户旋转使偏置弹簧偏转，该偏置弹簧作用在连接到负载开关卡簧上的双金属部分上，以实现负载电流开关的闭合和热电机的通电。双金属的加热导致翘曲，克服偏压弹簧以打开负载开关并切断热电机。双金属的冷却允许负载电流开关重复重复循环。凸轮的用户调节会改变弹簧弹簧的偏压，从而改变开关相对于循环的重新开启点，从而改变负载电流的“接通”与“关闭”时间的比例。

4. 发明授权

US4774489A Temperature responsive electrical switch device 失效
标题翻译：温度敏感电气开关装置
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
IPC分类号： H01H37/18 , H01H37/38 , H01H89/04 , H01H37/36 , H01H37/74
CPC分类号： H01H37/38 , H01H37/18 , H01H89/04
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。

5. 发明授权

US4429296A Thermostat construction having a one-piece V-shaped lead and method of making the same 失效
标题翻译：恒温器结构具有一体式V形引线及其制造方法
公开(公告)号：US4429296A
公开(公告)日：1984-01-31
申请号：US388128
申请日：1982-06-14
申请人： Paul M. Rowley
发明人： Paul M. Rowley
IPC分类号： H01H37/18 , H01H37/54 , H01H37/02
CPC分类号： H01H37/54 , H01H37/18 , H01H2037/549
摘要： A thermostat construction is provided and has a one-piece lead provided with an intermediate portion that has a substantially U-shaped cross-sectional configuration defined by a cross member and a pair of substantially parallel spaced apart legs extending outwardly from the cross member, one of the legs having a movable switch blade integral therewith for one switch of the thermostat construction and the other of the legs carrying a fixed contact for another switch of the thermostat construction whereby the switch blade and the fixed contact are disposed in offset planes by the legs of the one-piece lead.
摘要翻译：提供一种恒温器结构，并且具有一体成型的引线，其具有中间部分，该中间部分具有由横向部件限定的基本上U形的横截面形状，以及从该横向部件向外延伸的一对基本上平行的间隔开的支腿的腿部具有与其一体的可移动开关叶片，用于恒温器构造的一个开关，另一个支腿承载用于恒温器构造的另一开关的固定触点，由此开关刀片和固定触点由腿部设置在偏移平面中的单件铅。

6. 发明授权

US3943478A Adjustable thermostat 失效
标题翻译：可调温控器
公开(公告)号：US3943478A
公开(公告)日：1976-03-09
申请号：US534127
申请日：1974-12-18
申请人： Donald E. Place
发明人： Donald E. Place
IPC分类号： H01H37/18 , H01H37/54 , H01H37/12
CPC分类号： H01H37/18 , H01H37/5427
摘要： An adjustable bimetal snap disc thermostat is disclosed in which a leaf spring acts at its center to apply a force to a bimetal snap disc to alter the operating temperature thereof. The force of the spring applied to the disc is adjusted by an operating member which simultaneously moves both ends of the spring with respect to its center. The operating member is located on the side of the thermostat switch remote from the disc and is provided with projections which extend around opposite sides of the switch to the spring. With this structural arrangement, small adjustment travels are required for a given adjusting spring and the thermostat is constructed in a compact manner, which is symmetrical about the center axis of the device.
摘要翻译：公开了一种可调节的双金属卡盘式恒温器，其中板簧作用在其中心以向双金属卡盘施加力以改变其工作温度。施加到盘上的弹簧的力由通过使弹簧的两端相对于其中心同时移动的操作构件来调节。操作构件位于远离盘的恒温器开关的一侧，并且设置有突出部，该突起在开关的相对侧延伸到弹簧。对于这种结构布置，对于给定的调节弹簧需要小的调节行程，并且恒温器以紧凑的方式构造，其围绕装置的中心轴线对称。

7. 发明授权

US3529770A Adjustable hydraulic thermostatic control with relief 失效
标题翻译：可调节液压温度控制
公开(公告)号：US3529770A
公开(公告)日：1970-09-22
申请号：US3529770D
申请日：1968-08-02
申请人： GEN MOTORS CORP
发明人： MOODY FLOYD O
IPC分类号： G01K5/46 , H01H37/18 , G01K5/32
CPC分类号： G01K5/465 , H01H37/18 , Y10S277/91

8. 发明授权

US2184241A Switch for refrigerating apparatus 失效
标题翻译：开关制冷装置
公开(公告)号：US2184241A
公开(公告)日：1939-12-19
申请号：US16613537
申请日：1937-09-28
申请人： GEN MOTORS CORP
发明人： NEWILL EDWARD B
IPC分类号： F25B49/02 , G05D23/12 , H01H9/04 , H01H37/18
CPC分类号： G05D23/121 , F25B49/025 , H01H9/04 , H01H37/18

9. 发明授权

US06252492B1 Condition-responsive electric switch mechanism 有权
标题翻译：条件响应电开关机构
公开(公告)号：US06252492B1
公开(公告)日：2001-06-26
申请号：US09271830
申请日：1999-03-18
申请人： James P. Frank , Ronald W. Poling , Ted P. Struttmann
发明人： James P. Frank , Ronald W. Poling , Ted P. Struttmann
IPC分类号： H01H3754
CPC分类号： H01H37/006 , H01H37/18 , H01H37/28 , H01H89/04
摘要： A condition-responsive electric switch mechanism for use in controlling a compressor of a refrigeration appliance. The switch mechanism includes first, second and third terminals, an actuator movable as a function of a detected condition and a bistable spring switch element electrically connected to the first terminal. The spring switch element includes a movable contact and is adapted for snap-acting movement between an open and a closed position. In the open position, the movable contact of the spring switch element is spaced apart from a fixed contact mounted on the second terminal. In the closed position, the movable contact engages the fixed contact to electrically connect the first and second terminals. The spring switch element also includes a toggle blade operable by engagement with the actuator for motion through a first switch point. At the first switch point, the spring switch element snaps between the open and closed positions. The toggle blade is operable by further engagement with the actuator for motion past the first switch point to a second switch point. At the second switch point, the toggle blade electrical connects the first and third terminals to enable an alarm.
摘要翻译：一种用于控制制冷装置的压缩机的状态响应电开关机构。开关机构包括第一，第二和第三端子，作为检测到的状态的函数可移动的致动器和电连接到第一端子的双稳态弹簧开关元件。弹簧开关元件包括可动触头，并且适于在打开位置和闭合位置之间进行卡扣动作。在打开位置，弹簧开关元件的可动触头与安装在第二端子上的固定触点间隔开。在关闭位置，可动触头与固定触头接合，以电连接第一和第二端子。弹簧开关元件还包括可通过与致动器接合而操作的肘节刀片，用于通过第一切换点的运动。在第一个切换点，弹簧开关元件在打开和关闭位置之间卡扣。通过与致动器进一步接合，肘节刀片可通过第一切换点移动到第二切换点。在第二个切换点，拨动叶片电连接第一和第三个端子以启用报警。

10. 发明授权

US4843363A Three-phase thermal protector 失效
标题翻译：三相热保护器
公开(公告)号：US4843363A
公开(公告)日：1989-06-27
申请号：US250087
申请日：1988-09-28
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： H01H5/30 , H01H37/18 , H01H37/54 , H01H81/02
CPC分类号： H01H81/02 , H01H37/18 , H01H37/5418 , H01H5/30
摘要： This invention relates to a three-phase thermal protector having two pairs of fixed and movable contacts for opening and closing the neutral of wye-connected phase windings of a three-phase induction motor. The protector further includes a header plate having two terminal pins secured by an insulating sealant material respectively, a support plate secured to the header plate, an elastic member disposed so as to be approximately parallel to the support plate, the elastic member having two ends, one of which is secured to the support plate, a thermally responsive element secured at one end thereof to the other end of the elastic member, the thermally responsive element carrying the movable contacts and moving and returning with snap action in response to temperature change, a pivot mounted on a stationary member either at the header plate side or at the support plate side so that the surface of connecting portions of the thermally responsive element and the elastic member is engaged therewith, and an operative temperature calibrating mechanism provided on the support plate for exerting a contact pressure between the movable and fixed contacts.
摘要翻译：本发明涉及具有两对固定和可动触点的三相热保护器，用于打开和关闭三相感应电动机的三相绕组的中性线。保护器还包括一个集管板，它具有分别由绝缘密封剂材料固定的两个端子销，一个固定在集管板上的支撑板，一个弹性部件设置成大致平行于支撑板，该弹性部件具有两个端部，其中一个固定到支撑板上，热响应元件在其一端固定到弹性元件的另一端，热响应元件承载可移动触点，并随着温度变化的快速动作而移动和返回，枢轴在头板侧或支撑板侧安装在固定构件上，使得热响应元件和弹性构件的连接部分的表面接合，以及设置在支撑板上的操作温度校准机构，在可动和固定触点之间施加接触压力。

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