公开(公告)号：US6159305A

公开(公告)日：2000-12-12

申请号：US114770

申请日：1998-07-14

申请人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

发明人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

IPC分类号： C21D6/00 ,  C21D9/46 ,  H01F41/02 ,  H02K15/00 ,  H02K17/16 ,  H01F1/04

CPC分类号： H01F41/0213 ,  C21D6/008 ,  H02K15/0012 ,  H02K17/165 ,  C21D9/46 ,  Y10T29/49012

摘要： An induction motor rotor comprises a rotor shaft (12), a rotor core (14), which may be solid (114) or may include a plurality of rotor laminations (13), having rotor bar slots (15), a plurality of rotor bars (16) extending through the rotor bar slots, and two rotor end rings (18) brazed to the rotor bars and extending to the rotor shaft, the rotor bars and rotor end rings pre-stressing the rotor core.

摘要翻译： 感应电动机转子包括转子轴（12），转子芯（14），其可以是固体（114）或可以包括多个转子叠片（13），其具有转子条槽（15），多个转子 延伸穿过转子杆槽的杆（16）和钎焊到转子杆并延伸到转子轴的两个转子端环（18），转子杆和转子端环预加压转子芯。

公开(公告)号：US06534891B2

公开(公告)日：2003-03-18

申请号：US10045943

申请日：2002-01-18

申请人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

发明人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

IPC分类号： H02K1716

CPC分类号： H01H36/0073 ,  Y10T29/49009 ,  Y10T29/49012

摘要： An induction motor rotor comprises a rotor shaft, a rotor core, which may be solid or may include a plurality of rotor laminations, having rotor bar slots, a plurality of rotor bars extending through the rotor bar slots, and two rotor end rings brazed to the rotor bars and extending to the rotor shaft, the rotor bars and rotor end rings pre-stressing the rotor core.

公开(公告)号：US06345433B1

公开(公告)日：2002-02-12

申请号：US09678375

申请日：2000-10-03

申请人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

发明人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

IPC分类号： H02K1502

CPC分类号： H01F41/0213 ,  C21D6/008 ,  C21D9/46 ,  H02K15/0012 ,  H02K17/165 ,  Y10T29/49012

摘要： An induction motor rotor comprises a rotor shaft, a rotor core, which may be solid or may include a plurality of rotor laminations, having rotor bar slots, a plurality of rotor bars extending through the rotor bar slots, and two rotor end rings brazed to the rotor bars and extending to the rotor shaft, the rotor bars and rotor end rings pre-stressing the rotor core.

摘要翻译： 感应电动机转子包括转子轴，转子芯，其可以是固体的，或者可以包括多个转子叠片，具有转子条槽，多个转子条延伸穿过转子条槽，以及两个转子端环钎焊到 转子杆并延伸到转子轴，转子杆和转子端环预紧转子芯。

公开(公告)号：US06465755B2

公开(公告)日：2002-10-15

申请号：US09792340

申请日：2001-02-26

申请人： John Raymond Hughes ,  Melvin Robert Jackson ,  Charles Gitahi Mukira ,  Allan Richard Susi ,  Raymond Alan White

发明人： John Raymond Hughes ,  Melvin Robert Jackson ,  Charles Gitahi Mukira ,  Allan Richard Susi ,  Raymond Alan White

IPC分类号： B23K904

CPC分类号： B23P6/007 ,  B23H9/00 ,  B23K35/0261 ,  B23K35/30 ,  B23K35/40 ,  B23K2101/001

摘要： A process for the manufacture of repair material. The repair material is ductile and readily mechanically deformed and can be used in the repair of turbine components. The process comprises providing a directionally solidified material, cold-swaging the directionally solidified material, and heat treating the cold-swaged material into the repair material. The repair material, after the steps of cold-swaging and heat treatment, comprises a microstructure that is essentially free from cracks, for repairing the turbine component. The invention also sets forth methods for repair of articles, such as turbine components, using the repair material, and a turbine component repaired using the repair material.

摘要翻译： 修复材料的制造工艺。 修复材料是延展性并且容易机械变形并且可以用于涡轮机部件的修理。 该方法包括提供定向凝固的材料，对定向凝固的材料进行冷锻，并将冷锻材料热处理成修补材料。 在冷锻和热处理的步骤之后，修补材料包括基本上没有裂缝的微结构，用于修理涡轮机部件。 本发明还提出了使用修补材料修复制品如涡轮机部件以及使用修理材料修复的涡轮机部件的方法。

公开(公告)号：US06300588B1

公开(公告)日：2001-10-09

申请号：US09394844

申请日：1999-09-13

申请人： John Raymond Hughes ,  Melvin Robert Jackson ,  Charles Gitahi Mukira ,  Allan Richard Susi ,  Raymond Alan White

发明人： John Raymond Hughes ,  Melvin Robert Jackson ,  Charles Gitahi Mukira ,  Allan Richard Susi ,  Raymond Alan White

IPC分类号： B23H500

CPC分类号： B23P6/007 ,  B23H9/00 ,  B23K35/0261 ,  B23K35/30 ,  B23K35/40 ,  B23K2101/001

摘要： A process for the manufacture of repair material. The repair material is ductile and readily mechanically deformed and can be used in the repair of turbine components. The process comprises providing a directionally solidified material, cold-swaging the directionally solidified material, and heat treating the cold-swaged material into the repair material. The repair material, after the steps of cold-swaging and heat treatment, comprises a microstructure that is essentially free from cracks, for repairing the turbine component. The invention also sets forth methods for repair of articles, such as turbine components, using the repair material, and a turbine component repaired using the repair material.

摘要翻译： 修复材料的制造工艺。 修复材料是延展性并且容易机械变形并且可以用于涡轮机部件的修复。 该方法包括提供定向凝固的材料，对定向凝固的材料进行冷锻，并将冷锻材料热处理成修补材料。 在冷锻和热处理的步骤之后，修补材料包括基本上没有裂缝的微结构，用于修理涡轮机部件。 本发明还提出了使用修补材料修复制品如涡轮机部件以及使用修理材料修复的涡轮机部件的方法。

公开(公告)号：US5822853A

公开(公告)日：1998-10-20

申请号：US669069

申请日：1996-06-24

申请人： Ann Melinda Ritter ,  John Raymond Hughes ,  Melvin Robert Jackson ,  Francis Lawrence Kirkpatrick ,  Francisco Jose Tenreiro Cunha ,  Nesim Abuaf ,  Ronald Scott Bunker

发明人： Ann Melinda Ritter ,  John Raymond Hughes ,  Melvin Robert Jackson ,  Francis Lawrence Kirkpatrick ,  Francisco Jose Tenreiro Cunha ,  Nesim Abuaf ,  Ronald Scott Bunker

IPC分类号： F02C7/00 ,  B22F5/10 ,  B23K20/00 ,  B23P15/00 ,  F23R3/00 ,  F23R3/42

CPC分类号： F23R3/005 ,  B22F5/10 ,  B23P15/00 ,  B22F2005/103 ,  B23P2700/13 ,  F05B2250/231 ,  Y02T50/675 ,  Y10T29/49346 ,  Y10T29/49353

摘要： Methods of making cylindrical structures with cooling channels, such as, for example, combustor/transition pieces for gas turbines having a double wall with a plurality of cooling channels, both axially and, in some cases, circumferential cross-flow passages positioned between the structure's inner member and the outer member to provide cooling air thereto, are disclosed. The cooling channels are formed in the area between the inner member of the structure and the outer member thereof. The passages preferably extend both axially and circumferentially with respect to the direction of flow through the structure. The axial passages extend completely from one end to the other and the circumferential passages extend around the circumference of the structure.

摘要翻译： 制造具有冷却通道的圆柱形结构的方法，例如用于燃气轮机的燃烧器/过渡件，其具有带有多个冷却通道的双壁，轴向和在一些情况下位于结构的 内部构件和外部构件以提供冷却空气。 冷却通道形成在结构的内部构件和其外部构件之间的区域中。 通道优选地相对于通过结构的流动方向轴向地和周向地延伸。 轴向通道从一端到另一端完全延伸，周向通道围绕结构的圆周延伸。