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1. 发明授权

US5343613A Method of installing thermal protection for an electric motor stator 失效
标题翻译：安装电动机定子热保护的方法
公开(公告)号：US5343613A
公开(公告)日：1994-09-06
申请号：US9720
申请日：1993-01-27
申请人： Lawrence J. Kintz , David W. Okey , Joseph F. Leicht , Francis T. Carriglitto , Colum O'Hare , Keith E. Garr , Valerie Clark
发明人： Lawrence J. Kintz , David W. Okey , Joseph F. Leicht , Francis T. Carriglitto , Colum O'Hare , Keith E. Garr , Valerie Clark
IPC分类号： H02K11/00 , H02K15/06
CPC分类号： H02K11/25 , Y10T29/49009
摘要： Plastic deformation and nicking of the conductors (30) of the end turns (20) in the stator (10,12,14) of a dynamoelectric machine during the installation of a temperature sensor (26) is avoided by locating the temperature sensor (26) in a gap (22) between the coils defining adjacent end turns (20), thereby providing a machine capable of rapidly responding to excess heat even in a locked rotor situation before detectable levels of smoke, gas, and odors are generated.
摘要翻译：在安装温度传感器（26）期间，通过定位温度传感器（26）来避免在电动机的定子（10,12,14）中的端匝（20）的导体（30）的塑性变形和切口）在限定相邻端匝（20）的线圈之间的间隙（22）中，从而提供即使在产生可检测水平的烟雾，气体和气味之前即使在锁定的转子情况下也能够快速响应过热的机器。

2. 发明授权

US5303461A Thermal protection for electrical machines 失效
标题翻译：电机热保护
公开(公告)号：US5303461A
公开(公告)日：1994-04-19
申请号：US9822
申请日：1993-01-27
申请人： David W. Okey , Joseph F. Leicht , Francis T. Carriglitto , Colum O'Hare , Keith E. Garr , Lawrence J. Kintz, Jr.
发明人： David W. Okey , Joseph F. Leicht , Francis T. Carriglitto , Colum O'Hare , Keith E. Garr , Lawrence J. Kintz, Jr.
IPC分类号： H02H7/085 , H01H37/04 , H02K11/00 , H01H11/00
CPC分类号： H01H37/04 , Y10T29/49105 , Y10T29/49888
摘要： Long thermal paths and the resulting slow response times in sealed and electrically insulated thermal sensors may be substantially reduced by insulating and sealing the sensor (26) by a method which includes the steps of providing (30) an electrostatic fluidized bed of electrically insulating resin; locating (34) the sensor (26) at the bed; coating (36) the sensor (26); removing (38) the sensor from proximity to the bed; and curing (40) to the resin to form a uniform, thin coating encapsulating the sensor (26).
摘要翻译：通过绝缘和密封传感器（26）的方法可以大大减少密封和电绝缘热传感器中的长的热路径和所产生的缓慢响应时间，包括以下步骤：提供（30）电绝缘树脂的静电流化床; 将传感器（26）定位（34）在床上; 涂覆（36）传感器（26）; 将传感器（38）移除（38）靠近床; 并固化（40）到树脂上以形成包封传感器（26）的均匀的薄涂层。

3. 发明授权

US5149483A Method of resin impregnating electric machinery 失效
标题翻译：树脂浸渍电机的方法
公开(公告)号：US5149483A
公开(公告)日：1992-09-22
申请号：US660871
申请日：1991-02-26
申请人： David W. Okey , Owen M. Briles , Francis T. Carriglitto
发明人： David W. Okey , Owen M. Briles , Francis T. Carriglitto
IPC分类号： B29C39/10 , B29C70/70 , H02K15/12
CPC分类号： B29C70/70 , B29C39/10 , H02K15/12 , B29K2101/10 , B29L2031/3061
摘要： A method of impregnating electric machinery (32) containing windings with a resin (46) in accordance with the invention includes providing a vessel (30) for containing the electric machinery and an impreganting resin with the vessel having an interior volume (40) in contact with an exterior surface (42) of the electric machinery to be contacted with resin to impregnate the windings; heating the vessel containing the electric machinery to a temperature sufficient to reduce viscosity of the resin upon contact with the machinery to promote flow of resin into contact with the windings; contacting the heated vessel and electric machinery with the resin with the heated electric machinery reducing the viscosity of the resin with the reduced viscosity resin flowing into contact with the windings to be impregnated; curing the resin within the vessel to cause the resin to be retained in contact with the windings and removing the electric machinery from the vessel.
摘要翻译：根据本发明的用树脂（46）浸渍包含绕组的电机（32）的方法包括提供用于容纳电机的容器（30）和具有接触的内部容积（40）的容器的注入树脂，与电机的外表面（42）与树脂接触以浸渍绕组; 将含有电机的容器加热到足以在与机械接触的同时降低树脂的粘度以促进树脂与绕组接触的温度的温度; 使加热的容器和电机与加热电机的树脂接触，使降低粘度的树脂与被浸渍的绕组接触而降低树脂的粘度; 固化容器内的树脂，使树脂与绕组保持接触并从容器中取出电机。

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