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公开(公告)号：US5760371A
公开(公告)日：1998-06-02
申请号：US569818
申请日：1995-12-08
CPC分类号： H02K3/24 , H02K15/0093
摘要： A process is disclosed for repairing leaks in turbine generators that have water cooled stator coils with hollow conductor strands. Such generators have a tendency to leak where the stator coil joins a header. Once a leak is detected the repair is accomplished by following the steps off the invention. First, the header is cut into an outboard section, and into an inboard section that remains attached to the conductor strands. Second, the exposed lead ends of the conductor strands and the attached inboard section are cleaned to remove oxidation. Third, a water-tight braze seal is applied over the lead ends of the conductor strands. And finally, the stator coil and the inboard section are joined to a new outboard section.
摘要翻译： 公开了一种用于修复具有中空导体股线的具有水冷定子线圈的涡轮发电机中的泄漏的过程。 这种发电机在定子线圈连接头部时具有泄漏的倾向。 一旦检测到泄漏，则通过遵循本发明的步骤来实现修复。 首先，将头部切割成外侧部分，并切入保持附接到导体股线的内侧部分。 其次，将导线和所附接的内侧部分的裸露的引线端部进行清洁以除去氧化物。 第三，在导体股线的引线端上施加水密铜焊。 最后，定子线圈和内侧部分连接到新的外侧部分。
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2.发明授权
公开(公告)号：US5423473A
公开(公告)日：1995-06-13
申请号：US239491
申请日：1994-05-09
CPC分类号： H02K3/505 , B23K20/023 , H02K15/0093 , Y10T29/4935 , Y10T29/49389 , Y10T29/53143
摘要： A header cap and the mating surface of a water header are placed in abutting relationship with a seal for forming a layered, contiguous connection. A pressure device is attached in operative association with the header cap for operatively applying a pressure to the header cap. A spring which is received by the pressure device is compressed for applying a constant and unidirectional pressure to the pressure device which, in turn, transmits the constant and unidirectional pressure to the header cap. The connection is finally heated for brazing the header cap and water header together and for forming a seal.
摘要翻译： 集管帽和水头的配合表面与密封件成对接关系，用于形成分层连续的连接。 压力装置与头盖可操作地连接，用于对头盖施加压力。 由压力装置接收的弹簧被压缩以向压力装置施加恒定的单向压力，压力装置又将恒定的单向压力传递到集管盖。 最后加热连接以将集管盖和水头钎焊在一起并形成密封。
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公开(公告)号：US5093684A
公开(公告)日：1992-03-03
申请号：US537294
申请日：1990-06-12
IPC分类号： G03D15/00
CPC分类号： G03D15/005
摘要： An improved photofinishing packaging apparatus and related method is described in which a film bar code is read, and identification indicia which may be different from the film bar code is encoded onto the corresponding prints generated from the film. The film bar code is then paired with the identification indicia, which pairing is stored in a computer. Later, the packager uses the pairing to match up the film with the corresponding prints.
摘要翻译： 描述了一种改进的照相洗印加工包装设备及相关方法，其中读取胶片条形码，并且可以将不同于胶片条形码的识别标记编码到从胶卷产生的相应印刷品上。 然后将电影条形码与识别标记配对，将该配对存储在计算机中。 之后，包装商使用配对来配合相应的相片。
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公开(公告)号：US07871064B2
公开(公告)日：2011-01-18
申请号：US11583290
申请日：2006-10-19
CPC分类号： H02K15/0006
摘要： A repair fixture for supporting large cylindrical objects such as a generator rotor, to facilitate field maintenance operations. The fixture has two spaced Vee-blocks that are supported by and moved within vertical channels formed within peripheral stanchions. Clevises are rotatably connected at one end to both lateral sides of the Vee-block and at the other end to a hydraulic piston that is employed to raise and lower the Vee-blocks in unison to accommodate various maintenance requirements.
摘要翻译： 用于支撑诸如发电机转子的大型圆柱形物体的修理夹具，以便于现场维护操作。 夹具具有两个间隔开的V形块，由外围支柱中形成的垂直通道支撑并移动。 夹具的一端可旋转地连接到V形块的两侧，另一端可旋转地连接到用于一致地升高和降低V形块的液压活塞，以适应各种维护要求。
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公开(公告)号：US5281993A
公开(公告)日：1994-01-25
申请号：US845376
申请日：1992-03-03
CPC分类号： G03D15/005
摘要： An improved photofinishing packaging apparatus and related method is described in which a film bar code is read, and identification indicia which may be different from the film bar code is encoded onto the corresponding prints generated from the film. The film bar code is then paired with the identification indicia, which pairing is stored in a computer. Later, the packager uses the pairing to match up the film with the corresponding prints.
摘要翻译： 描述了一种改进的照相洗印加工包装设备及相关方法，其中读取胶片条形码，并且可以将不同于胶片条形码的识别标记编码到从胶卷产生的相应印刷品上。 然后将电影条形码与识别标记配对，将该配对存储在计算机中。 之后，包装商使用配对来配合相应的相片。
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公开(公告)号：US20080093787A1
公开(公告)日：2008-04-24
申请号：US11583290
申请日：2006-10-19
IPC分类号： B25B5/16
CPC分类号： H02K15/0006
摘要： A repair fixture for supporting large cylindrical objects such as a generator rotor, to facilitate field maintenance operations. The fixture has two spaced Vee-blocks that are supported by and moved within vertical channels formed within peripheral stanchions. Clevises are rotatably connected at one end to both lateral sides of the Vee-block and at the other end to a hydraulic piston that is employed to raise and lower the Vee-blocks in unison to accommodate various maintenance requirements.
摘要翻译： 用于支撑诸如发电机转子的大型圆柱形物体的修理夹具，以便于现场维护操作。 夹具具有两个间隔开的V形块，由外围支柱中形成的垂直通道支撑并移动。 夹具的一端可旋转地连接到V形块的两侧，另一端可旋转地连接到用于一致地升高和降低V形块的液压活塞，以适应各种维护要求。
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7.发明授权Method and device for installing a header cap on a water header of a stator coil 失效用于在定子线圈的水头上安装集管帽的方法和装置
公开(公告)号：US5528827A
公开(公告)日：1996-06-25
申请号：US431598
申请日：1995-04-27
CPC分类号： H02K3/505 , B23K20/023 , H02K15/0093 , Y10T29/4935 , Y10T29/49389 , Y10T29/53143
摘要： A method for installing a header cap on a water header both positioned on a stator coil. The method includes the steps of creating a generally smooth surface on the water header for providing a mating surface on the water header. A seal is interposed between the mating surface of the water header and the header cap for providing a material used to provide a sealed boundary between the cap and mating surface. The header cap and the mating surface of the water header are placed in abutting relationship with the seal for forming a layered, contiguous connection. A pressure device is attached in operative association with the header cap for operatively applying a pressure to the header cap. A spring which is received by the pressure device is compressed for applying a constant and unidirectional pressure to the pressure device which, in turn, transmits the constant and unidirectional pressure to the header cap. The connection is finally heated for brazing the header cap and water header together and for forming a seal.
摘要翻译： 一种在位于定子线圈上的水头上安装集管盖的方法。 该方法包括以下步骤：在水头上形成大致平滑的表面，以在水头上提供配合表面。 在水头的配合表面和集管盖之间插入密封件，用于提供用于在盖和配合表面之间提供密封边界的材料。 集管盖和水集管的配合表面与密封件形成邻接关系，用于形成分层连续的连接。 压力装置与头盖可操作地连接，用于对头盖施加压力。 由压力装置接收的弹簧被压缩以对压力装置施加恒定和单向的压力，压力装置又将恒定的和单向的压力传递到集管盖。 最后加热连接以将集管盖和水头钎焊在一起并形成密封。
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