-
1.发明授权High-temperature thermosetting polymeric materials for ESP motor applications 有权用于ESP电机应用的高温热固性聚合材料公开(公告)号：US08604656B2
公开(公告)日：2013-12-10
申请号：US12640327
申请日：2009-12-17
摘要： An electric submersible pump (ESP) motor includes a polymer or ceramic component made by curing a thermosetting polymer in situ in the ESP motor, wherein the thermosetting polymer is selected from the group consisting of cyanate ester, bismaleimide, polyimide, benzoxazine, a preceramic polymer, and a mixture thereof, or the thermosetting polymer is a hybrid polymer having less than 50% by weight of an epoxy component and a second component selected from the group consisting of cyanate ester, bismaleimide, polyimide, benzoxazine, a preceramic polymer, and a mixture thereof.
摘要翻译： 电动潜水泵（ESP）电动机包括通过在ESP电动机中原位固化热固性聚合物制成的聚合物或陶瓷组分，其中热固性聚合物选自氰酸酯，双马来酰亚胺，聚酰亚胺，苯并恶嗪，预陶瓷聚合物 或其混合物，或热固性聚合物是具有小于50重量％的环氧组分的混合聚合物和选自氰酸酯，双马来酰亚胺，聚酰亚胺，苯并恶嗪，预陶瓷聚合物和 的混合物。
-
公开(公告)号：US09455069B2
公开(公告)日：2016-09-27
申请号：US13556210
申请日：2012-07-24
CPC分类号： H01B7/046 , H01B3/445 , H01B7/0216 , H01B13/0891 , Y10T29/49117
摘要： A technique facilitates the provision of electrical power in harsh environments, such as subterranean environments. The technique employs a power cable having at least one conductor and a polyimide insulation layer disposed about the conductor. A fluoropolymer tape layer is disposed about the polyimide insulation layer. The fluoropolymer tape layer is processed into a uniform, bonded layer. Additional cable layers also may be employed to help provide protection in the harsh environment.
摘要翻译： 一种技术有助于在诸如地下环境等恶劣环境中提供电力。 该技术采用具有至少一个导体的电力电缆和围绕导体设置的聚酰亚胺绝缘层。 氟聚合物带层围绕聚酰亚胺绝缘层设置。 将含氟聚合物胶带层加工成均匀的粘结层。 也可以使用附加的电缆层来帮助在恶劣环境中提供保护。
-
3.发明申请HIGH-TEMPERATURE THERMOSETTING POLYMERIC MATERIALS FOR ESP MOTOR APPLICATIONS 有权用于ESP电动机应用的高温热固性聚合材料公开(公告)号：US20100156215A1
公开(公告)日：2010-06-24
申请号：US12640327
申请日：2009-12-17
摘要： An electric submersible pump (ESP) motor includes a polymer or ceramic component made by curing a thermosetting polymer in situ in the ESP motor, wherein the thermosetting polymer is selected from the group consisting of cyanate ester, bismaleimide, polyimide, benzoxazine, a preceramic polymer, and a mixture thereof, or the thermosetting polymer is a hybrid polymer having less than 50% by weight of an epoxy component and a second component selected from the group consisting of cyanate ester, bismaleimide, polyimide, benzoxazine, a preceramic polymer, and a mixture thereof.
摘要翻译： 电动潜水泵（ESP）电动机包括通过在ESP电动机中原位固化热固性聚合物制成的聚合物或陶瓷组分，其中热固性聚合物选自氰酸酯，双马来酰亚胺，聚酰亚胺，苯并恶嗪，预陶瓷聚合物 或其混合物，或热固性聚合物是具有小于50重量％的环氧组分的混合聚合物和选自氰酸酯，双马来酰亚胺，聚酰亚胺，苯并恶嗪，预陶瓷聚合物和 的混合物。
-
公开(公告)号：US20140027152A1
公开(公告)日：2014-01-30
申请号：US13556210
申请日：2012-07-24
CPC分类号： H01B7/046 , H01B3/445 , H01B7/0216 , H01B13/0891 , Y10T29/49117
摘要： A technique facilitates the provision of electrical power in harsh environments, such as subterranean environments. The technique employs a power cable having at least one conductor and a polyimide insulation layer disposed about the conductor. A fluoropolymer tape layer is disposed about the polyimide insulation layer. The fluoropolymer tape layer is processed into a uniform, bonded layer. Additional cable layers also may be employed to help provide protection in the harsh environment.
摘要翻译： 一种技术有助于在诸如地下环境等恶劣环境中提供电力。 该技术采用具有至少一个导体的电力电缆和围绕导体设置的聚酰亚胺绝缘层。 氟聚合物带层围绕聚酰亚胺绝缘层设置。 将含氟聚合物胶带层加工成均匀的粘结层。 也可以使用附加的电缆层来帮助在恶劣环境中提供保护。
-
公开(公告)号：US5364113A
公开(公告)日：1994-11-15
申请号：US965731
申请日：1992-10-23
申请人： William Goertzen
发明人： William Goertzen
IPC分类号： B60G9/04 , B60G17/016 , B62D7/14 , B62D13/04 , B60G7/00
CPC分类号： B60G17/0163 , B60G9/04 , B62D13/04 , B62D7/144 , B60G2300/14 , Y10S180/906
摘要： A self steering axle system for motor coaches and similar commercial vehicles having a truss which hingedly supports an axle beam for pivotal movement between a normal positive caster angle and a negative caster angle when the vehicle is driven in reverse. The pivotal or rocking movement is achieved by a centrally positioned shift actuator acting through a yoke arm assembly and a latch which absorbs brake reaction forces. The system includes a caster lock for rendering the axle non-steerable in the event of a system failure or above predetermined operational speeds.
摘要翻译： 一种用于马达教练车和类似商业车辆的自行车轴系统，其具有桁架，当车辆相反地被驱动时，该桁架铰接地支撑轴梁，用于在正常的正脚轮角度和负的脚轮角度之间的枢转运动。 枢转或摇摆运动通过中心定位的换档致动器来实现，该换档致动器通过轭臂组件和闩锁，其吸收制动反作用力。 该系统包括脚轮锁，用于在系统故障或高于预定操作速度的情况下使轴不可操纵。
-
-
-
-
搜索结果
5 条记录 (耗时 0.01 秒)
