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1. 发明授权

US4646001A Resistive wear sensors 失效
标题翻译：电阻磨损传感器
公开(公告)号：US4646001A
公开(公告)日：1987-02-24
申请号：US669889
申请日：1984-11-09
申请人： David G. Baldwin , Albert E. S. White
发明人： David G. Baldwin , Albert E. S. White
IPC分类号： B04C11/00 , F16D66/02 , G08B21/00 , B60T17/22 , G07C5/08
CPC分类号： B04C11/00 , F16D66/023 , F16D66/027
摘要： A wear sensor comprising a pair of outputs for connection to an electrical detection circuit or the like and a link element connected between the outputs and positioned to be worn and broken at a given wear point, and resistor means connected between the outputs to be electrically in parallel with the link element and positioned not to be worn; the resistance of the link element being less than the resistance of the resistor means such that the resistance of the sensor as detected between the outputs will have an initial value, indicating electrical continuity with the sensor, until the sensor is worn to said given wear point and the link broken, and a further, higher value once the link has been broken.
摘要翻译：一种磨损传感器，包括用于连接到电检测电路等的一对输出端，以及连接在输出端之间并被定位成在给定的耐磨点处被磨损和断裂的连接元件，以及连接在输出端之间的电阻器平行于连杆元件并定位成不被磨损; 链路元件的电阻小于电阻装置的电阻，使得在输出端之间检测到的传感器的电阻将具有指示与传感器的电连续性的初始值，直到传感器被磨损到所述给定的磨损点链接断开，一旦链接被破坏，就会有更高的价值。

2. 发明授权

US08034451B2 Carbon materials 失效
标题翻译：碳材料
公开(公告)号：US08034451B2
公开(公告)日：2011-10-11
申请号：US12094336
申请日：2006-11-30
申请人： Christopher John Spacie , Robert Kellson Davies , Christopher Anthony Stirling
发明人： Christopher John Spacie , Robert Kellson Davies , Christopher Anthony Stirling
IPC分类号： B32B9/00
CPC分类号： C04B35/632 , C04B35/522 , C04B35/532 , C04B35/62675 , C04B35/6268 , C04B37/008 , C04B2235/425 , C04B2235/48 , C04B2235/5292 , C04B2235/5427 , C04B2235/5472 , C04B2235/6025 , C04B2235/604 , C04B2235/656 , C04B2235/6562 , C04B2235/787 , C04B2235/94 , C04B2235/9607 , C04B2237/363 , H01L23/373 , H01L2924/0002 , Y10T428/30 , H01L2924/00
摘要： A graphite body comprises aligned graphite flakes bonded with a binder, in which the graphite has an average particle size of >200 μm.Methods of forming such highly oriented graphite material include:— a) forming a mixture of a mesophase pitch with a graphite powder; b) rolling the mixture to align the graphite powder and to form a body of graphite and pitch; c) carbonising the body; and optionally d) graphitising the body. Pressing rather than rolling may be employed.Such graphite bodies have high thermal conductivity and anisotropy and may be used for thermal management.
摘要翻译：石墨体包括与粘合剂结合的对准的石墨薄片，其中石墨的平均粒径>200μm。形成这种高度取向的石墨材料的方法包括：a）形成中间相沥青与石墨粉末的混合物; b）滚动混合物以对准石墨粉末并形成石墨体和沥青体; c）碳化身体; 并且可选地d）石墨化身体。可以使用压制而不是轧制。这种石墨体具有高导热性和各向异性，并且可用于热管理。

3. 发明授权

US4652783A Anchoring wear sensors in electrical brushing 失效
标题翻译：锚固磨损传感器电刷
公开(公告)号：US4652783A
公开(公告)日：1987-03-24
申请号：US440601
申请日：1982-11-10
申请人： Royston A. Cheesmore, deceased , Rees Morgan
发明人： Royston A. Cheesmore, deceased , Rees Morgan
IPC分类号： H01R39/58 , H02K13/00
CPC分类号： H01R39/58
摘要： Disclosed herein is an electrical brush (1) having a brush wear sensor (9) in the form of a loop (10, 11, 13) of insulated electrical conductor having two arms joined by a looped end, the arms leading from an upper surface of the brush to a depth (d) to be equivalent to the point at which brush wear is to be sensed. A pair of fine bores (5, 6) lead from the brush upper surface to meet a transverse hole (8) in a side face of the brush at the wear depth. Each arm of the sensor loop lies in a respective one of the fine bores with the looped end disposed in the transverse hole and joining the respective arms in the fine bores. Assembly preferably is by insertion of the free ends of the arms of the loop of insulated electrical conductor into the transverse hole and then separately into and through respective ones of the fine bores.
摘要翻译：本文公开了一种电刷（1），其具有呈绝缘电导体的环（10,11,13）形式的刷磨损传感器（9），其具有通过环形端连接的两个臂，所述臂从上表面的刷子深度（d）等于要感测刷磨损的点。一对细孔（5,6）从刷上表面引出，以在磨损深度处与刷子的侧面中的横孔（8）相遇。传感器环的每个臂位于相应的一个细孔中，环形端设置在横向孔中，并将相应的臂连接在细孔中。装配优选是通过将绝缘电导体的环的臂的自由端插入横向孔中，然后分开插入并通过相应的细孔。

4. 发明授权

US4578546A Electric traction current-collector 失效
标题翻译：电牵引集电器
公开(公告)号：US4578546A
公开(公告)日：1986-03-25
申请号：US514803
申请日：1983-06-20
申请人： Ian C. Ferguson
发明人： Ian C. Ferguson
IPC分类号： B60L5/00 , B60L5/20 , B60L5/14 , B60L5/32
CPC分类号： B60L5/205 , B60L2200/26
摘要： An electric traction current-collector has a carbon current-collector block (1) housing a rupturable tubular container (7 l ) for air under pressure applied through a pneumatic control system for a pantograph or other carrier so that loss of air pressure due to rupture of the container causes the current-collector block to be retracted. The container (7) is so thin that, if it is not completely housed and supported, it bursts under the applied air pressure and consequently any defect in the carbon block which spoils complete support of the container causes retraction of the current-collector.
摘要翻译： PCT No.PCT / GB82 / 00300 Sec。 371日期：1983年6月20日 102（e）日期1982年6月20日PCT申请日1982年10月21日PCT公布。第WO83 / 01419号公报日期：1983年4月28日。电力牵引集电器具有碳集电器块（1），其容纳可破裂的管状容器（7l），用于通过用于缩放仪或其他载体的气动控制系统施加的空气，使得由于容器破裂导致的空气压力的损失导致集电器块缩回。容器（7）非常薄，如果不完全容纳和支撑，则它在施加的空气压力下爆裂，因此破坏集装箱完整支撑的碳块中的任何缺陷导致集电器收缩。

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