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公开(公告)号：US20070031247A1
公开(公告)日：2007-02-08
申请号：US11197987
申请日：2005-08-05
申请人： Robert Spitzer , Kevin Light , Brian Terpos , Dan Guinan
发明人： Robert Spitzer , Kevin Light , Brian Terpos , Dan Guinan
IPC分类号： F04D29/42
CPC分类号： F01D25/24 , F01D25/162 , F01D25/30 , F05D2230/642
摘要： Aspects of the invention are directed to an interface between an exhaust cylinder and an exhaust diffuser in a turbine engine. The interface allows relative radial movement of the exhaust diffuser and the exhaust cylinder. According to aspects of the invention, the diffuser and the cylinder are operatively connected about their peripheries by a plurality of connecting members, which can be tie rods. Each connecting member can be pivotally connected at a first end to a joint bolt affixed to the exhaust cylinder and at a second end to an exhaust diffuser. Thus, the connecting members can join the cylinder and the diffuser in the axial direction, while allowing for the differential thermal expansion of the two components. Relative circumferential movement between the cylinder and the diffuser can be reduced by positioning neighboring connecting members at opposing angles in relation to one another.
摘要翻译： 本发明的方面涉及涡轮发动机中的排气气缸和排气扩散器之间的界面。 该界面允许排气扩散器和排气缸的相对径向运动。 根据本发明的方面，扩散器和气缸通过多个连接构件围绕其周边可操作地连接，连接构件可以是拉杆。 每个连接构件可以在第一端处枢转地连接到固定到排气缸的关节螺栓，并且在第二端处可枢转地连接到排气扩散器。 因此，连接构件可以在轴向方向上连接气缸和扩散器，同时允许两个部件的差分热膨胀。 通过相对于彼此相对的角度定位相邻的连接构件，可以减小气缸和扩散器之间的相对周向运动。
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公开(公告)号：US20050264124A1
公开(公告)日：2005-12-01
申请号：US11197199
申请日：2005-08-04
申请人： Jiping Zhang , Kevin Light , William Gardner , Randy Whitener
发明人： Jiping Zhang , Kevin Light , William Gardner , Randy Whitener
CPC分类号： H02K15/0006 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49725 , Y10T29/49726 , Y10T29/49728 , Y10T29/4973
摘要： An improved generator rotor (30) and a method of repairing an existing generator rotor (12) are disclosed. Methods consistent with the present invention provide techniques for repairing existing stress-damaged rotors (12) to remove stress-induced cracks (29), without requiring new retaining rings (16), to significantly extend the useful life of a generator without the cost and complexity of conventional repair techniques. Improved generator rotors (30) consistent with the present invention provide a tooth-top design that is more resistant to stress-induced cracking than conventional designs, resulting in new generators with longer useful lives.
摘要翻译： 公开了改进的发电机转子（30）和修理现有的发电机转子（12）的方法。 与本发明一致的方法提供了用于修复现有应力损伤转子（12）以除去应力诱发的裂纹（29）的技术，而不需要新的保持环（16），以显着地延长发电机的使用寿命而无需成本和 常规维修技术的复杂性。 与本发明一致的改进的发电机转子（30）提供了比常规设计更能抵抗应力诱发裂纹的齿顶设计，导致具有更长使用寿命的新发电机。
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公开(公告)号：US07122931B2
公开(公告)日：2006-10-17
申请号：US11197199
申请日：2005-08-04
CPC分类号： H02K15/0006 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49725 , Y10T29/49726 , Y10T29/49728 , Y10T29/4973
摘要： An improved generator rotor (30) and a method of repairing an existing generator rotor (12) are disclosed. Methods consistent with the present invention provide techniques for repairing existing stress-damaged rotors (12) to remove stress-induced cracks (29), without requiring new retaining rings (16), to significantly extend the useful life of a generator without the cost and complexity of conventional repair techniques. Improved generator rotors (30) consistent with the present invention provide a tooth-top design that is more resistant to stress-induced cracking than conventional designs, resulting in new generators with longer useful lives.
摘要翻译： 公开了改进的发电机转子（30）和修理现有的发电机转子（12）的方法。 与本发明一致的方法提供了用于修复现有应力损伤转子（12）以除去应力诱发的裂纹（29）的技术，而不需要新的保持环（16），以显着地延长发电机的使用寿命而无需成本和 常规维修技术的复杂性。 与本发明一致的改进的发电机转子（30）提供了比常规设计更能抵抗应力诱发裂纹的齿顶设计，导致具有更长使用寿命的新发电机。
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公开(公告)号：US06941639B2
公开(公告)日：2005-09-13
申请号：US10259132
申请日：2002-09-27
CPC分类号： H02K15/0006 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49725 , Y10T29/49726 , Y10T29/49728 , Y10T29/4973
摘要： An improved generator rotor (30) and a method of repairing an existing generator rotor (12) are disclosed. Methods consistent with the present invention provide techniques for repairing existing stress-damaged rotors (12) to remove stress-induced cracks (29), without requiring new retaining rings (16), to significantly extend the useful life of a generator without the cost and complexity of conventional repair techniques. Improved generator rotors (30) consistent with the present invention provide a tooth-top design that is more resistant to stress-induced cracking than conventional designs, resulting in new generators with longer useful lives.
摘要翻译： 公开了改进的发电机转子（30）和修理现有的发电机转子（12）的方法。 与本发明一致的方法提供了用于修复现有应力损伤转子（12）以除去应力诱发的裂纹（29）的技术，而不需要新的保持环（16），以显着地延长发电机的使用寿命而无需成本和 常规维修技术的复杂性。 与本发明一致的改进的发电机转子（30）提供了比常规设计更能抵抗应力诱发裂纹的齿顶设计，导致具有更长使用寿命的新发电机。
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公开(公告)号：US06593676B2
公开(公告)日：2003-07-15
申请号：US09961869
申请日：2001-09-21
申请人： Larry Zeller , Kevin Light , Keith McLaurin , Rene Echevarria
发明人： Larry Zeller , Kevin Light , Keith McLaurin , Rene Echevarria
IPC分类号： H02K346
摘要： An axial zone block (20) and methods of using the same are provided. The axial zone block (20) preferably is adapted to be positioned to overlie a rotor shaft (18) of a generator rotor (10) and to underlie portions of a plurality of end windings (15) and portions of at least one coil pole cross-over connector (17) of the generator rotor (10) to assist in forming low pressure axial zones in the rotor (10). The axial zone block (20) preferably includes a separate upper block portion (25) adapted to be positioned to underlie and abuttingly contact portions of the at least one coil pole cross-over connector (17) and portions of the plurality of end windings (15), a separate lower inboard block portion (35) adapted to be positioned to underlie and abuttingly contact an inboard end of the upper block portion (25), and a separate lower outboard block portion (45) adapted to be positioned to underlie and abuttingly contact an outboard end of the upper block portion (25) and to be positioned adjacent and abuttingly contact an outboard end of the lower inboard block portion (35).
摘要翻译： 提供了轴向区块（20）及其使用方法。 轴向区块（20）优选地适于定位成覆盖发电机转子（10）的转子轴（18）并且位于多个端部绕组（15）的部分和至少一个线圈极叉的部分 （10）的连接器（17），以帮助在转子（10）中形成低压轴向区域。 所述轴向区块（20）优选地包括分开的上部块部分（25），该上部块部分适于被定位成位于所述至少一个线圈极交叉连接器（17）的所述部分和所述多个端部绕组 适于被定位成位于上部块部分（25）的内侧端部并且邻接地接触上部块部分（25）的内侧的单独的下部内侧块部分（35），以及分开的下部外侧块部分（45） 邻接地接触上部块部分（25）的外侧端部并且邻近并邻接地接触下部内侧块部分（35）的外侧端部。
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6.发明授权Computer-controlled testing process and device for administering an examination 失效计算机控制测试过程和管理检查的设备
公开(公告)号：US5204813A
公开(公告)日：1993-04-20
申请号：US535311
申请日：1990-06-08
申请人： Thomas Samph , Metro Sauper , Edwin J. Price , Kevin Light
发明人： Thomas Samph , Metro Sauper , Edwin J. Price , Kevin Light
摘要： A computer-controlled portable testing device and process are provided for administering a test to a user. The testing device includes an information storage medium for storing information such as test questions and the user's answers to the test questions. The test questions may include screening questions directed to the character of the user as part of a licensing issuing process and the user's answers will include answers to the screening questions. A display on the device displays information such as the test questions from the information storage medium to the user. A touch screen on the device enables the user to input selected predetermined input information by touching entry pads displayed on the display. A microprocessor is provided to control the transfer of information between the information storage medium, the display and the touch screen. An internal power source supplies power for the device. Pursuant to the computer executed process, a test item is displayed on the display. Each test item includes a question, associated answer-options to the test question, and answer entry pads corresponding to the answer-options. Once an entry pad has been touched, the answer-option corresponding to such answer entry pad is stored in a response file in the information storage medium. Function entry pads are also displayed to control the display of information. Function entry pads enable specific questions to be marked for later review and also enable the subsequent review of skipped questions.
摘要翻译： 提供了一种计算机控制的便携式测试设备和过程，用于向用户管理测试。 测试装置包括用于存储诸如测试问题和用户对测试题的答案的信息的信息存储介质。 测试问题可能包括筛选针对用户角色的问题，作为许可发布过程的一部分，用户的答案将包括筛选问题的答案。 设备上的显示器从信息存储介质向用户显示诸如测试问题的信息。 设备上的触摸屏使用户能够通过触摸显示器上显示的输入板来输入所选择的预定输入信息。 提供微处理器来控制信息存储介质，显示器和触摸屏之间的信息传送。 内部电源为设备供电。 根据计算机执行过程，在显示屏上显示测试项目。 每个测试项目包括一个问题，与测试问题相关的答案选项，以及回答对应于答案选项的输入填充。 一旦已经触摸了输入板，则将这种应答输入板对应的应答选项存储在信息存储介质中的响应文件中。 还显示功能输入板以控制信息的显示。 功能输入板可以将特定问题标记为稍后进行审查，并且还可以随后审查跳过的问题。
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7.发明授权Testing system including removable storage means for transfer of test related data and means for issuing a certification upon successful completion of the test 失效测试系统包括用于传送测试相关数据的可移动存储装置和成功完成测试后发出认证的手段
公开(公告)号：US5195033A
公开(公告)日：1993-03-16
申请号：US535326
申请日：1990-06-08
申请人： Thomas Samph , Metro Sauper , Edwin J. Price , Kevin Light
发明人： Thomas Samph , Metro Sauper , Edwin J. Price , Kevin Light
摘要： A computer-controlled testing and licensing system is provided for administering a test to a plurality of users on individual, portable, microprocessor-controlled user testing devices. A license is issued to each user passing the test. Each testing device is microprocessor-controlled and includes an information storage medium such as a RAM card for storing information such as test questions and the user's answers thereto. A display on the device displays output information such as test questions from the information storage medium to the user. User entry pads are displayed at predetermined locations on the display for use in permitting the user to input predetermined information to the information storage medium. A touch screen cooperates with the display to enable the user to input selected predetermined input information such as the test answers by touching the screen at a selected user entry pad while such entry pad is displayed on the display. A personal computer is provided for issuing licenses and for storing information such as the test questions, an answer key to the test, and a comparison procedure to enable the computer to provide the test results. An interface device, such as a card reader, is connected with the computer to cooperate with the RAM card of the testing device to permit information to be transferred between the RAM card and the personal computer.
摘要翻译： 提供了一种计算机控制的测试和许可系统，用于在单个，便携式，微处理器控制的用户测试设备上向多个用户管理测试。 向通过测试的每个用户颁发许可证。 每个测试设备是由微处理器控制的，并且包括诸如RAM卡的信息存储介质，用于存储诸如测试问题和用户对其的回答的信息。 设备上的显示器将来自信息存储介质的测试问题的输出信息显示给用户。 用户输入板显示在显示器上的预定位置，用于允许用户将预定信息输入信息存储介质。 触摸屏与显示器协作，以使得用户能够通过在所选择的用户输入板处触摸屏幕来输入所选择的预定输入信息，例如测试答案，同时在显示器上显示该输入板。 提供个人计算机用于发行许可证和用于存储诸如测试问题，测试的答案的信息以及比较程序以使得计算机能够提供测试结果。 诸如读卡器的接口设备与计算机连接以与测试设备的RAM卡配合以允许在RAM卡和个人计算机之间传送信息。
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公开(公告)号：US07584621B2
公开(公告)日：2009-09-08
申请号：US11197987
申请日：2005-08-05
IPC分类号： F02C7/20
CPC分类号： F01D25/24 , F01D25/162 , F01D25/30 , F05D2230/642
摘要： Aspects of the invention are directed to an interface between an exhaust cylinder and an exhaust diffuser in a turbine engine. The interface allows relative radial movement of the exhaust diffuser and the exhaust cylinder. According to aspects of the invention, the diffuser and the cylinder are operatively connected about their peripheries by a plurality of connecting members, which can be tie rods. Each connecting member can be pivotally connected at a first end to a joint bolt affixed to the exhaust cylinder and at a second end to an exhaust diffuser. Thus, the connecting members can join the cylinder and the diffuser in the axial direction, while allowing for the differential thermal expansion of the two components. Relative circumferential movement between the cylinder and the diffuser can be reduced by positioning neighboring connecting members at opposing angles in relation to one another.
摘要翻译： 本发明的方面涉及涡轮发动机中的排气气缸和排气扩散器之间的界面。 该界面允许排气扩散器和排气缸的相对径向运动。 根据本发明的方面，扩散器和气缸通过多个连接构件围绕其周边可操作地连接，连接构件可以是拉杆。 每个连接构件可以在第一端处枢转地连接到固定到排气缸的关节螺栓，并且在第二端处可枢转地连接到排气扩散器。 因此，连接构件可以在轴向方向上连接气缸和扩散器，同时允许两个部件的差分热膨胀。 通过相对于彼此相对的角度定位相邻的连接构件，可以减小气缸和扩散器之间的相对周向运动。
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公开(公告)号：US20060165326A1
公开(公告)日：2006-07-27
申请号：US11044792
申请日：2005-01-27
申请人： Kevin Light , Bern Luneburg , Christopher Ross
发明人： Kevin Light , Bern Luneburg , Christopher Ross
IPC分类号： F16C33/10
CPC分类号： F16C32/0659 , F16C17/02 , F16C32/0685 , F16C39/04 , F16C2300/14 , F16C2360/00
摘要： An oil lift pocket for a bearing surface having a plurality of channels in communication with a supply port. The plurality of channels may be formed in a substantially bow shaped configuration. Each channel may extend from a supply port and terminate at an end and away from the supply port. The oil lift pocket greatly reduces friction in slow turning operations and reduces babbitt delamination, dead zones, and nonuniform support and lift as well.
摘要翻译： 一种用于支承表面的提油口，其具有与供给口连通的多个通道。 多个通道可以形成为大致弓形的构型。 每个通道可以从供应端口延伸并终止并且远离供应端口。 提油口袋大大降低了慢转动作业中的摩擦力，并减少了巴氏合金分层，死区和不均匀的支撑和提升。
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