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1. 发明申请

US20140247618A1 ELECTRICAL DEVICE 有权
标题翻译：电气设备
公开(公告)号：US20140247618A1
公开(公告)日：2014-09-04
申请号：US14196553
申请日：2014-03-04
申请人： TELLABS OY
发明人： Antti HOLMA , Jari-Pekka LAIHONEN , Petri KOHONEN
IPC分类号： F21V8/00
CPC分类号： G02B6/0005 , F21V2200/00 , F21V2200/10 , F21V2200/13 , F21V2200/15 , F21V2200/17 , H05K1/0274 , H05K2201/09063 , H05K2201/09145 , H05K2201/10106
摘要： An electrical device includes a circuit board (101), a light source (104), and a light guide (105). The light guide receives light from the light source and conducts the received light to an end of the light guide so that the light crosses, in a direction parallel with the circuit board, an edge of the circuit board. The end of the light guide constitutes a display surface for showing the light to a user. On a fringe area extending from the edge of the circuit board a distance (D) towards the opposite edge of the circuit board, the light guide is between geometrical planes parallel and coinciding with surfaces of the circuit board. Hence, the light guide does not require room in directions perpendicular to the circuit board. Therefore, for example, more connectors, key buttons, and/or other instruments can be placed on a control panel of the electrical device.
摘要翻译：电气设备包括电路板（101），光源（104）和光导（105）。光导从光源接收光，并将接收到的光传导到光导的一端，使得光在与电路板平行的方向上与电路板的边缘相交。光导管的端部构成用于向使用者显示光的显示面。在从电路板的边缘延伸到电路板的相对边缘的距离（D）的边缘区域处，导光体在与电路板的表面平行并重合的几何平面之间。因此，光导不需要垂直于电路板的方向的空间。因此，例如，可以在电气设备的控制面板上放置更多的连接器，按键按钮和/或其它器械。

2. 发明申请

US20130293238A1 EQUIPMENT PROVIDED WITH ONE OR MORE PLUG-IN UNITS 有权
标题翻译：设备提供一个或多个插入式单元
公开(公告)号：US20130293238A1
公开(公告)日：2013-11-07
申请号：US13861437
申请日：2013-04-12
申请人： TELLABS OY
发明人： Antti HOLMA , Heikki LAAMANEN , Petri KOHONEN , Ian LEIMAN
IPC分类号： G01R31/04
CPC分类号： G01R31/041 , G01R31/04 , G01R31/043 , G01R31/045 , G01R31/046 , H05K7/1414 , H05K7/1498 , H05K7/186
摘要： Equipment including at least one plug-in unit and a body device for receiving the plug-in unit is presented. The plug-in unit includes an electrically conductive structure (121, 122, 123) having at least one surface area capable of forming a capacitive coupling with a surface area of an electrically conductive part (130, 131) of the body device when the plug-in unit is inserted in the body device. The equipment further includes a monitoring circuit (124) for generating a signal indicative of electrical properties of a measurement circuit including the capacitive coupling and at least one galvanic contact provided by electrical connectors of the plug-in unit and the body device. The generated signal is also indicative of correctness of the installation of the plug-in unit. Thus, the correct installation of the plug-in unit can be electrically indicated and monitored.
摘要翻译：提出了包括至少一个插件单元和用于接收插件单元的主体装置的设备。所述插入单元包括导电结构（121,122,123），所述导电结构具有至少一个表面区域，所述表面区域能够与所述主体装置的导电部件（130,131）的表面积形成电容耦合， - 单元插入身体装置。所述设备还包括监视电路（124），用于产生指示包括电容耦合的测量电路的电特性的信号以及由插入单元和主体设备的电连接器提供的至少一个电流接触。生成的信号也表示插件单元的安装的正确性。因此，可以电指示和监视插件单元的正确安装。

3. 发明申请

US20130214929A1 ASSEMBLY WITH CONDITION MONITORING AND A METHOD FOR CONDITION MONITORING 有权
标题翻译：装配条件监测和条件监测方法
公开(公告)号：US20130214929A1
公开(公告)日：2013-08-22
申请号：US13771176
申请日：2013-02-20
申请人： TELLABS OY
发明人： Antti Matias HOLMA , Petri KOHONEN
IPC分类号： G08B21/18
CPC分类号： G08B21/18 , G01R27/205 , G01R31/04
摘要： An assembly that is provided with condition monitoring includes a first element having two or more electrically conductive contact members (102-105), a second (106) element attached to the two or more electrically conductive contact members and providing galvanic connections between the contact members. The assembly further includes a monitoring circuit (120) for monitoring electrical conductivities of the galvanic connections and for generating an indicator signal in response to a situation in which the electrical conductivity of one or more of the galvanic connections is lower than a threshold. When the joint between the first and second elements is totally or partially out of order, the electrical conductivity of one or more of the galvanic connections is low or zero and thus the indicator signal is generated. Therefore, the condition of the joint can be electrically monitored.
摘要翻译：设置有状态监测的组件包括具有两个或多个导电接触构件（102-105）的第一元件，附接到两个或更多个导电接触构件的第二元件（106），并且在接触构件之间提供电连接。组件还包括用于监测电流连接的电导率并响应于一个或多个电连接的电导率低于阈值的情况产生指示符信号的监视电路（120）。当第一和第二元件之间的接头完全或部分地不正常时，一个或多个电流连接的导电率低或为零，从而产生指示信号。因此，能够电连接关节的状态。

4. 发明申请

US20140118941A1 DEVICE WITH FIRE PROTECTION 审中-公开
标题翻译：具有消防设备
公开(公告)号：US20140118941A1
公开(公告)日：2014-05-01
申请号：US14068069
申请日：2013-10-31
申请人： TELLABS OY
发明人： Antti HOLMA , Petri KOHONEN , Jari-Pekka LAIHONEN , Pasi RAIKKONEN , Juha AHVENAINEN
IPC分类号： A62C2/06 , H05K7/20 , A62C3/16
CPC分类号： A62C3/14 , A62C2/065 , A62C3/16 , H04Q1/025 , H04Q1/118 , H05K7/1495 , H05K7/20563
摘要： A device provided with fire protection includes a casing (102), electrical components (103) inside the casing, and a fan element (104). The casing includes a first wall having ventilation apertures and the fan element is configured to produce ventilation flow through the ventilation apertures so as to cool the electrical components. The device further includes a fire protection element (105) including thermally expanding material (109) configured to suppress the ventilation flow via the ventilation apertures in response to a situation in which the thermally expanding material is exposed to heat and gets expanded. The fire protection element is outside the casing, the fan element is mechanically supported to the casing, and the fire protection element is removable and re-installable without detaching the mechanical support between the casing and the fan element. Therefore, the fire protection element can be a post-installable element.
摘要翻译：具有消防设备的设备包括壳体（102），壳体内部的电气部件（103）和风扇元件（104）。壳体包括具有通风孔的第一壁，并且风扇元件构造成产生通过通风孔的通风流，以冷却电气部件。该装置还包括防火元件（105），其包括热膨胀材料（109），其被配置为响应于热膨胀材料暴露于热量并膨胀的情况，通过通风孔抑制通风流。防火元件在外壳外部，风扇元件机械地支撑在外壳上，防火元件可移动并可重新安装，而不会拆卸外壳和风扇元件之间的机械支撑。因此，防火元件可以是可安装后的元件。

5. 发明申请

US20140218868A1 CIRCUIT BOARD SYSTEM COMPRISING A COOLING ARRANGEMENT 有权
标题翻译：包括冷却布置的电路板系统
公开(公告)号：US20140218868A1
公开(公告)日：2014-08-07
申请号：US14172039
申请日：2014-02-04
申请人： TELLABS OY
发明人： Antti HOLMA , Petri KOHONEN
IPC分类号： H05K1/02
CPC分类号： H05K1/0209 , H05K1/0204 , H05K1/0206 , H05K1/0207 , H05K1/0284 , H05K2201/09045
摘要： A circuit board system includes a circuit board (101), at least one electrical component (102), and a conductor part (103) in heat conducting relation with the electrical component. A surface of the circuit board includes a portion (104) that is uneven so as to increase the surface area of the portion. The portion is coated with a coating (105) made of conductor material so that a surface of the coating is uneven. The circuit board includes a heat conductive pathway (106) made of conductor material and extending from the conductor part to the coating. Thus, the coating operates as a cooling element for cooling the electrical component.
摘要翻译：电路板系统包括电路板（101），至少一个电气部件（102）和与电气部件导热的导体部分（103）。电路板的表面包括不均匀的部分（104），以增加该部分的表面积。该部分涂覆有由导体材料制成的涂层（105），使得涂层的表面不均匀。电路板包括由导体材料制成并从导体部分延伸到涂层的导热通路（106）。因此，涂层作为用于冷却电气部件的冷却元件。

6. 发明申请

US20140153169A1 TELECOMMUNICATION EQUIPMENT 审中-公开
标题翻译：电信设备
公开(公告)号：US20140153169A1
公开(公告)日：2014-06-05
申请号：US14095170
申请日：2013-12-03
申请人： TELLABS OY
发明人： Petri KOHONEN , Mika SILVOLA , Eero SIROLA , Paivi VALLIN
IPC分类号： H05K7/18
CPC分类号： H05K7/186 , H04Q1/025
摘要： Telecommunication equipment comprises at least one telecommunication device (208, 209) and a rack (201). The thickness of the telecommunication device is smaller than the width and the length of the telecommunication device. The rack comprises mutually parallel first rails (202, 203) that are substantially vertical when the rack is in its operating position, and second and third rails (210, 211) attached to the first rails. The third rail is parallel to the second rail and a distance apart from the second rail. The second and third rails are arranged to mechanically support the telecommunication device so that the telecommunication device is attached to the second and third rails and the thickness of the telecommunication device is in a direction substantially perpendicular to the first rails. Thus, the telecommunication device can be positioned so that its largest surfaces are in upright position. This facilitates the cooling of the telecommunication equipment.
摘要翻译：电信设备包括至少一个电信设备（208,209）和机架（201）。电信设备的厚度小于电信设备的宽度和长度。齿条包括相互平行的第一轨道（202,203），当齿条处于其工作位置时，其基本上是垂直的，以及连接到第一轨道的第二和第三轨道（210,211）。第三轨道平行于第二轨道并与第二轨道隔开一段距离。第二和第三轨道布置成机械地支撑电信设备，使得电信设备附接到第二和第三轨道，并且电信设备的厚度在大致垂直于第一轨道的方向上。因此，电信设备可以被定位成使得其最大表面处于直立位置。这有助于电信设备的冷却。

7. 发明申请

US20130293239A1 EQUIPMENT AND A PLUG-IN UNIT OF THE EQUIPMENT 有权
标题翻译：设备和设备的插入单元
公开(公告)号：US20130293239A1
公开(公告)日：2013-11-07
申请号：US13886451
申请日：2013-05-03
申请人： TELLABS OY
发明人： Antti HOLMA , Heikki LAAMANEN , Petri KOHONEN , Ian LEIMAN
IPC分类号： G01R31/04
CPC分类号： G01R31/041 , H05K7/1407 , H05K7/1414 , H05K7/1438
摘要： Equipment including at least one plug-in unit and a body device for receiving the plug-in unit is presented. The plug-in unit includes a mechanical structure (108) enabling the plug-in unit to be locked in its operating position with respect to the body device with a fastening element (141) that can be, for example, a fastening screw. The plug-in unit further includes a sensor circuit (111) having first electrical properties when the fastening element is in the position locking the plug-in unit in the operating position and otherwise different electrical properties. The equipment includes a monitoring circuit (112) for generating a signal indicative of a difference between the prevailing electrical properties of the sensor circuit and the first electrical properties, the signal being indicative also of correctness of the installation of the plug-in unit. Thus, the correct installation of the plug-in unit can be electrically indicated and monitored.
摘要翻译：提出了包括至少一个插件单元和用于接收插件单元的主体装置的设备。插入单元包括机械结构（108），其使得插入单元能够使用例如紧固螺钉的紧固元件（141）相对于身体装置锁定在其操作位置。插入单元还包括具有第一电气特性的传感器电路（111），当紧固元件处于将插件单元锁定在操作位置的位置和另外不同的电气特性时。该设备包括用于产生指示传感器电路的主要电气特性与第一电气特性之间的差异的信号的监视电路（112），该信号也指示插件单元安装的正确性。因此，可以电指示和监视插件单元的正确安装。

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