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1. 发明授权

US07943873B2 Circuit breaker with locking mechanism 有权
标题翻译：断路器带锁定机构
公开(公告)号：US07943873B2
公开(公告)日：2011-05-17
申请号：US12103225
申请日：2008-04-15
申请人： Triplicane Gopikrishnan Babu , Janakiraman Narayanan , Amit Bose , Soundararajan Narayanasamy
发明人： Triplicane Gopikrishnan Babu , Janakiraman Narayanan , Amit Bose , Soundararajan Narayanasamy
IPC分类号： H01H9/28
CPC分类号： H01H9/282 , H01H3/42 , H01H33/42 , H01H71/1054
摘要： A circuit breaker with a locking mechanism is provided, which ensures that circuit breaker is switched OFF before applying any trip free locks. The circuit breaker includes a lay shaft coupled to the circuit breaker contacts, a lay shaft cam coupled to the lay shaft, a lifting plate configured to interface with the lay shaft cam, and a padlock plate configured to engage the lifting plate.
摘要翻译：提供具有锁定机构的断路器，这确保断路器在应用任何自由锁之前已经断开。断路器包括联接到断路器触点的副轴，耦合到副轴的副轴凸轮，被配置为与副轴凸轮相接合的升降板以及构造成接合提升板的挂锁板。

2. 发明申请

US20090256664A1 Solenoid switch and cover 审中-公开
标题翻译：电磁开关和盖子
公开(公告)号：US20090256664A1
公开(公告)日：2009-10-15
申请号：US12103015
申请日：2008-04-15
申请人： Mahesh Jaywant Rane , Janakiraman Narayanan , Sachin Kurkure , Simhadri Ramalingeswara Gupta
发明人： Mahesh Jaywant Rane , Janakiraman Narayanan , Sachin Kurkure , Simhadri Ramalingeswara Gupta
IPC分类号： H01F7/08
CPC分类号： H01H71/2463 , H01H71/04 , H01H71/465 , H01H71/7463
摘要： A solenoid includes a support and an electrical winding located at the support. A plunger may be provided that is movable in response to energization of the electrical winding and an actuator may also be provided that is adjustable relative to the plunger and interconnected therewith. The solenoid may further include at least one switch responsive to movement of the plunger. A solenoid cover is also presented.
摘要翻译：螺线管包括支撑件和位于支撑件处的电绕组。可以提供可响应于电绕组的通电而可移动的柱塞，并且还可以提供可相对于柱塞调节并与其相互连接的致动器。螺线管可进一步包括至少一个响应柱塞运动的开关。还提供了一个螺线管盖。

3. 发明申请

US20090256659A1 CIRCUIT BREAKER WITH IMPROVED CLOSE AND LATCH PERFORMANCE 审中-公开
标题翻译：断路器具有改进的关闭和锁定性能
公开(公告)号：US20090256659A1
公开(公告)日：2009-10-15
申请号：US12103120
申请日：2008-04-15
申请人： Mahesh Jaywant Rane , Janakiraman Narayanan , Yatin Vilas Newase , Sachin Kurkure
发明人： Mahesh Jaywant Rane , Janakiraman Narayanan , Yatin Vilas Newase , Sachin Kurkure
IPC分类号： H01H75/00
CPC分类号： H01H1/54 , H01H1/226
摘要： An apparatus includes a plurality of contacts for interrupting current flow when an overcurrent condition occurs, each contact including a mating face displaced at an angle with respect to a pivot point of at least one of the contacts, where the displacement of the mating faces is configured to minimize a repulsion force moment arm from the pivot point of at least one of the contacts.
摘要翻译：一种装置包括用于在发生过电流状况时中断电流的多个触点，每个触点包括相对于至少一个触点的枢转点以一定角度位移的配合面，配合面的位移配置以使排斥力力臂从至少一个触点的枢转点最小化。

4. 发明申请

US20090255791A1 SYSTEM AND METHOD FOR INDICATING A POSITION OF AN ELECTRICAL DISTRIBUTION DEVICE 有权
标题翻译：用于表示电气分配装置的位置的系统和方法
公开(公告)号：US20090255791A1
公开(公告)日：2009-10-15
申请号：US12103067
申请日：2008-04-15
申请人： Janakiraman Narayanan , Soundararajan Narayanasamy , Partha Sarathy Doddapadam Raghavachar , Wolfgang Meyer-Haack
发明人： Janakiraman Narayanan , Soundararajan Narayanasamy , Partha Sarathy Doddapadam Raghavachar , Wolfgang Meyer-Haack
IPC分类号： H02B11/02
CPC分类号： H02B11/12 , H02B11/10
摘要： A system for indicating a position of an electrical distribution device configured to be racked into an electrically connected condition within an enclosure and racked out to an electrically disconnected condition via a racking mechanism is disclosed. The system includes a rotating indicator having at least a first position and a second position, the first position indicating the connected condition, and the second position indicating the disconnected condition, the indicator operably connected to the racking mechanism to rotate the indicator in response to movement of the racking mechanism between at least the connected condition and the disconnected condition. The system also includes a biasing device to bias rotation of the indicator toward the first position when the racking mechanism is in the connected condition and to bias rotation of the indicator toward the second position when the racking mechanism is in the disconnected condition. The system further includes a first mechanical stop to hold the indicator at the first position when the racking mechanism is in the connected condition, and a second mechanical stop to hold the indicator at the second position when the racking mechanism is in the disconnected condition.
摘要翻译：公开了一种用于指示被配置为在外壳内被电连接的状态并经由隆起机构排出到电断开状态的配电装置的位置的系统。该系统包括具有至少第一位置和第二位置的旋转指示器，第一位置指示连接状态，第二位置指示断开状态，该指示器可操作地连接到排架机构以响应于移动而旋转指示器至少连接状态和断开状态之间的机架机构。该系统还包括偏置装置，用于当货架机构处于连接状态时将指示器的转动偏置到第一位置，并且当货架机构处于断开状态时，偏置装置将指示器的转动偏置到第二位置。所述系统还包括第一机械止动件，当所述机架处于连接状态时，将所述指示器保持在所述第一位置;以及第二机械止动件，当所述推进机构处于断开状态时，将所述指示器保持在所述第二位置。

5. 发明申请

US20090255789A1 DRAW OUT CIRCUIT BREAKER ASSEMBLY HAVING A TELESCOPIC RACKING HANDLE 有权
标题翻译：牵引断路器总成配有拉杆手柄
公开(公告)号：US20090255789A1
公开(公告)日：2009-10-15
申请号：US12103077
申请日：2008-04-15
申请人： Janakiraman Narayanan , Soundararajan Narayanasamy , Amit Bose , Partha Sarathy Doddapadam Srinivasa Raghavachar , Wolfgang Meyer-Haack
发明人： Janakiraman Narayanan , Soundararajan Narayanasamy , Amit Bose , Partha Sarathy Doddapadam Srinivasa Raghavachar , Wolfgang Meyer-Haack
IPC分类号： H02B11/02
CPC分类号： H02B11/127
摘要： A draw out circuit breaker assembly which includes a draw out circuit breaker having a plurality of contacts configured for connecting and disconnecting an electrical power source to an electrical load, a breaker cassette including a draw out support plate housing operational components of the draw out circuit breaker, and a port, and a collapsible telescopic racking handle stored collapsed in the port after the draw out circuit breaker is racked into the breaker cassette.
摘要翻译：一种拉出断路器组件，其包括具有多个触点的拉出断路器，该触点被构造成用于将电源连接到电力负载上并将其断开;断路器盒，其包括拉出支撑板，该拉出支撑板容纳拉出断路器的操作部件，以及在抽出式断路器被插入到断路器盒中之后，在端口中存储的可折叠的伸缩式手柄的可折叠式伸缩手柄。

6. 发明授权

US06448519B1 Contact system arrangement for plug-in circuit breakers and base 有权
标题翻译：插入式断路器和底座的接触系统布置
公开(公告)号：US06448519B1
公开(公告)日：2002-09-10
申请号：US09725381
申请日：2000-11-29
申请人： Mahesh Jaywant Rane , Janakiraman Narayanan , ShachiDevi Tumkur Krishnamurthy , Patrick Letient , Chandrakumar Shantaraju , Chandrappa Namitha , Tirumani Govinda setty. Phaneendra
发明人： Mahesh Jaywant Rane , Janakiraman Narayanan , ShachiDevi Tumkur Krishnamurthy , Patrick Letient , Chandrakumar Shantaraju , Chandrappa Namitha , Tirumani Govinda setty. Phaneendra
IPC分类号： H01H922
CPC分类号： H02B11/04
摘要： A plug-in contact system for a plug-in type circuit breaker is disclosed. The movable contacts are easily engaged within the circuit breaker by the design of the contact support which includes a guiding protrusion, thus lowering the necessary insertion force. The stationary contacts provided on a fixed base, to which the circuit breaker may be plugged in, may be provided with modular contact supports. In addition, a shutter arrangement provides protection to the stationary contacts when a plug-in breaker is withdrawn from the fixed base.
摘要翻译：公开了用于插入式断路器的插入式接触系统。通过包括引导突起的接触支撑件的设计，可动触点容易地接合在断路器内，从而降低必要的插入力。设置在可插入断路器的固定基座上的固定触点可以设置有模块化接触支撑。此外，当将插入式断路器从固定基座中取出时，快门装置提供对固定触点的保护。

7. 发明授权

US07906740B2 Readiness for closing indicator for circuit breakers 有权
标题翻译：断路器闭合指示灯的准备状态
公开(公告)号：US07906740B2
公开(公告)日：2011-03-15
申请号：US12103056
申请日：2008-04-15
申请人： Triplicane Gopikrishnan Babu , Janakiraman Narayanan , Mahesh Jaywant Rane , Simhadri Ramalingeswara Rao Gupta , Yatin Vilas Newase
发明人： Triplicane Gopikrishnan Babu , Janakiraman Narayanan , Mahesh Jaywant Rane , Simhadri Ramalingeswara Rao Gupta , Yatin Vilas Newase
IPC分类号： H01H5/00
CPC分类号： H01H71/04 , H01H2071/042
摘要： Disclosed is a visual and electrical indication on the status of “Readiness to close” (RTC) for circuit breakers. Exemplary embodiments include a circuit breaker apparatus, including a lay shaft coupled to circuit breaker contacts, a lay shaft cam profile coupled to the lay shaft, a trip free plate coupled to the lay shaft cam profile, a trip paddle coupled to the trip free plate, wherein the trip paddle is coupled to a trip shaft and a ready to close indicator coupled to the trip free plate and charging cam assembly.
摘要翻译：公开了关于断路器的“准备关闭”（RTC）状态的视觉和电气指示。示例性实施例包括断路器装置，其包括联接到断路器触点的副轴，耦合到副轴的副轴凸轮轮廓，联接到副轴凸轮轮廓的脱扣板，耦合到跳闸自由板的跳闸桨，其中所述跳闸桨联接到跳闸轴和联接到所述脱扣板和充电凸轮组件的准备关闭指示器。

8. 发明授权

US07795551B2 Racking of electrical distribution devices 有权
标题翻译：配电设备的架设
公开(公告)号：US07795551B2
公开(公告)日：2010-09-14
申请号：US12103057
申请日：2008-04-15
申请人： Janakiraman Narayanan , Yatin Vilas Newase , Partha Sarathy Doddapadam Srinivasa Raghavachar , Soundararajan Narayanasamy , Mahesh Jaywant Rane
发明人： Janakiraman Narayanan , Yatin Vilas Newase , Partha Sarathy Doddapadam Srinivasa Raghavachar , Soundararajan Narayanasamy , Mahesh Jaywant Rane
IPC分类号： H01H1/50
CPC分类号： H01H1/42 , H01H2001/425 , H02B11/04
摘要： An electrical distribution apparatus includes a fixed terminal, at least two fingers attached at respective pivot points in the apparatus, and a mechanical spring in operative communication with the at least two fingers, configured to provide tension upon separation of the at least two fingers. According to the apparatus, the at least two fingers are of a different length, length is a measure of the distance from a pivot point of a finger to an end of the finger, and the respective pivot points are each formed between the fixed terminal and each of the two fingers.
摘要翻译：配电装置包括固定端子，至少两根手指连接在装置中的相应枢转点处，以及与所述至少两个手指可操作地连通的机械弹簧，其构造成在分离所述至少两个手指时提供张力。根据该装置，至少两个手指具有不同的长度，长度是从手指的枢转点到手指的端部的距离的度量，并且各个枢转点各自形成在固定终端和两个手指中的每一个。

9. 发明授权

US07764485B2 Electrical distribution device assembly 有权
标题翻译：配电装置总成
公开(公告)号：US07764485B2
公开(公告)日：2010-07-27
申请号：US12103105
申请日：2008-04-15
申请人： Partha Sarathy Doddapadam Srinivasa Raghavachar , Janakiraman Narayanan , Soundararajan Narayanasamy
发明人： Partha Sarathy Doddapadam Srinivasa Raghavachar , Janakiraman Narayanan , Soundararajan Narayanasamy
IPC分类号： H02B11/12
CPC分类号： H02B11/127
摘要： An electrical distribution device assembly includes a drawout substructure having at least first and second opposing side portions. The electrical distribution device assembly also includes a telescoping rail unit mounted to one of the first and second opposing side portions. The telescoping rail unit includes a carrier rail having a carrier rail support surface and a loading rail having a loading rail support surface. The loading rail is slidably supported by the carrier rail to define an extended deployed configuration and a retracted stowed configuration. The electrical distribution device assembly also includes an electrical device is supported upon at least one of the carrier rail and the loading rail and is selectively shiftable into and out from the drawout substructure.
摘要翻译：配电装置组件包括具有至少第一和第二相对侧部的抽出子结构。配电装置组件还包括安装到第一和第二相对侧部分中的一个的伸缩轨道单元。伸缩轨道单元包括具有承载轨道支撑表面的承载轨道和具有加载轨道支撑表面的装载轨道。装载轨道由承载轨道可滑动地支撑，以限定延伸展开的构型和缩回的收起构型。配电装置组件还包括电气装置，该电气装置被支撑在载运轨道和装载轨道中的至少一个上，并且可选择性地从抽出子结构中移出和移出。

10. 发明申请

US20090257857A1 ELECTRICAL DISTRIBUTION DEVICE ASSEMBLY 有权
标题翻译：电气分配装置总成
公开(公告)号：US20090257857A1
公开(公告)日：2009-10-15
申请号：US12103105
申请日：2008-04-15
申请人： Partha Sarathy Doddapadam Srinivasa Raghavachar , Janakiraman Narayanan , Soundararajan Narayanasamy
发明人： Partha Sarathy Doddapadam Srinivasa Raghavachar , Janakiraman Narayanan , Soundararajan Narayanasamy
IPC分类号： A47B97/00
CPC分类号： H02B11/127
摘要： An electrical distribution device assembly includes a drawout substructure having at least first and second opposing side portions. The electrical distribution device assembly also includes a telescoping rail unit mounted to one of the first and second opposing side portions. The telescoping rail unit includes a carrier rail having a carrier rail support surface and a loading rail having a loading rail support surface. The loading rail is slidably supported by the carrier rail to define an extended deployed configuration and a retracted stowed configuration. The electrical distribution device assembly also includes an electrical device is supported upon at least one of the carrier rail and the loading rail and is selectively shiftable into and out from the drawout substructure.
摘要翻译：配电装置组件包括具有至少第一和第二相对侧部的抽出子结构。配电装置组件还包括安装到第一和第二相对侧部分中的一个的伸缩轨道单元。伸缩轨道单元包括具有承载轨道支撑表面的承载轨道和具有加载轨道支撑表面的装载轨道。装载轨道由承载轨道可滑动地支撑，以限定延伸展开的构型和缩回的收起构型。配电装置组件还包括电气装置，该电气装置被支撑在载运轨道和装载轨道中的至少一个上，并且可选择性地从抽出子结构中移出和移出。

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