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1. 发明授权

EP0101164B1 Turbine blade repair 有权
标题翻译：涡轮叶片修理
公开(公告)号：EP0101164B1
公开(公告)日：1989-08-30
申请号：EP83303585.0
申请日：1983-06-22
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James , Legros, Raymond D.
IPC分类号： B23P6/04
CPC分类号： B23P6/007 , B23P6/045 , C21D9/50 , F01D5/005 , Y10T29/49318 , Y10T29/49746

2. 发明公开

EP0303433A2 Method of repairing turbine blades 失效
标题翻译： Verfahren zum Reparieren von Turbinenschaufeln。
公开(公告)号：EP0303433A2
公开(公告)日：1989-02-15
申请号：EP88307333.0
申请日：1988-08-08
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/00
CPC分类号： B23P6/005 , B23P15/04 , F01D5/005 , Y10T29/49318 , Y10T29/4973 , Y10T29/49737 , Y10T29/49742
摘要： A method of repairing a turbine blade (11) of the type forming part of an array of turbine blades (10) which are provided with tennons (15) at their outer ends, which tennons engage with a circumferential shroud (23). The repair steps involve the removal of the old damaged tennon and end of the blade, which may or may not be damaged, and replacement by a new part (27) which includes a new tennon (28) and a blade part (29) and locating the new part relative to at least one adjacent blade (12) and securing the new tennon and blade part to the blade being repaired while it is in its located position. The repair ensures that any area of weakness, i.e. where the joint has been made, is removed from the area most prone to damage, the root of the tennon, and the location means (35) ensures that the new part can be properly located.
摘要翻译：一种修复涡轮机叶片（10）阵列的类型的涡轮机叶片（11）的方法，涡轮机叶片（10）在其外端处设有天线（15），其与天线罩（23）接合。修理步骤涉及去除可能损坏的或可能不会损坏的旧损坏的天on杆和刀片末端，以及由新的部件（28）和刀片部件（29）的新部件（27）的更换，以及将新部件相对于至少一个相邻的刀片（12）定位，并且将新的定影器和刀片部件固定在被修复的刀片上，同时处于其定位位置。修理确保了任何弱点区域，即关节已被制造的地方，从最容易损坏的区域，地铁的根部和位置装置（35）被移除，确保了新部件能够正确定位。

3. 发明公开

EP0101164A2 Turbine blade repair 有权
标题翻译：修复涡轮机叶片的方法。
公开(公告)号：EP0101164A2
公开(公告)日：1984-02-22
申请号：EP83303585.0
申请日：1983-06-22
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James , Legros, Raymond D.
IPC分类号： B23P6/04
CPC分类号： B23P6/007 , B23P6/045 , C21D9/50 , F01D5/005 , Y10T29/49318 , Y10T29/49746
摘要： A method of repairing turbine blades (10) including a repair step which involves the application of substantial thermal energy to the blade such as a welding or brazing operation includes a pre-heating step in which the blade is heated (30-35) to a predetermined temperature in a controlled manner (40, 50). The controlled heating may be continued both during the repair step involving the application of substantial thermal energy and after the repair step in order to minimise stress in the blade (10) due to the application of considerable thermal energy thereto.

4. 发明授权

EP0359586B1 Turbine blade repair 失效
标题翻译：涡轮叶片修理
公开(公告)号：EP0359586B1
公开(公告)日：1995-06-21
申请号：EP89309408.6
申请日：1989-09-15
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/00 , F01D5/22
CPC分类号： B23P6/002 , F01D5/005 , F01D5/24 , Y10T29/49318 , Y10T29/49737

5. 发明授权

EP0436933B1 Apparatus for and methods of the repair of turbine blades 失效
标题翻译：装置和用于恢复涡轮机叶片的方法。
公开(公告)号：EP0436933B1
公开(公告)日：1995-05-03
申请号：EP90125557.0
申请日：1990-12-27
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James , Franklin, Philip Charles
IPC分类号： B23B41/00
CPC分类号： B23Q3/063 , B23B41/00 , B23P6/002 , Y10T29/49318 , Y10T408/03 , Y10T409/303808

6. 发明授权

EP0279058B1 Spare parts for, and a method of, repairing turbine blades 失效
标题翻译：备件和维修涡轮叶片的方法
公开(公告)号：EP0279058B1
公开(公告)日：1991-11-27
申请号：EP87118493.3
申请日：1987-12-14
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/04
CPC分类号： B23P6/005 , B23P15/04 , F01D5/005 , Y10T29/49318 , Y10T29/49737 , Y10T29/49742

7. 发明公开

EP0436933A2 Apparatus for and methods of the repair of turbine blades 失效
标题翻译： Vorrichtung und Verfahren zum Wiederherstellen von Turbinenschaufeln。
公开(公告)号：EP0436933A2
公开(公告)日：1991-07-17
申请号：EP90125557.0
申请日：1990-12-27
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James , Franklin, Philip Charles
IPC分类号： B23B41/00
CPC分类号： B23Q3/063 , B23B41/00 , B23P6/002 , Y10T29/49318 , Y10T408/03 , Y10T409/303808
摘要： A method of and apparatus for forming a through bore or recess in a turbine blade (14), for a lacing wire hole for example, includes a machine (62) capable of approaching the area to be machined in a first direction during which an initial machining operation may take place and them moving in a second direction completing the machining operation. Support means (36,38,41,75) are provided to ensure the blade (14) is held firmly. The method and apparatus permit of accurate machining of blades when they are in an array of blades still secured to the rotor.
摘要翻译：一种用于在涡轮机叶片（14）中形成通孔或凹槽的方法和装置，例如用于系带线孔，包括能够沿着第一方向接近待加工区域的机器（62），在该机器可以进行加工操作，并且它们在完成加工操作的第二方向上移动。提供支撑装置（36,38,41,75）以确保刀片（14）牢固地保持。当叶片处于仍然固定到转子的叶片阵列中时，该方法和装置允许对叶片进行精确加工。

8. 发明授权

EP0056328B1 Turbine blade repair 有权
标题翻译：涡轮叶片修理
公开(公告)号：EP0056328B1
公开(公告)日：1986-12-10
申请号：EP82300128.4
申请日：1982-01-11
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/04
CPC分类号： B23P6/002 , B23P15/02 , F01D5/005 , Y10T29/49318 , Y10T29/49746 , Y10T29/4975

9. 发明公开

EP0133050A1 Improvements in or relating to methods of repair 有权
标题翻译： Reparaturverfahren。
公开(公告)号：EP0133050A1
公开(公告)日：1985-02-13
申请号：EP84305190.5
申请日：1984-07-31
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/00 , B23K37/00
CPC分类号： B23P6/002 , B23K37/02 , B23K2201/001 , C21D9/50
摘要： A method of repair of an article such as a pipe or turbine blade (10) which method of repair involves the application of considerable thermal energy to the article, e.g. a welding operation, and wherein the article (10) is heated by flexible heating means (15,16), the flexible heating means (15,16) are held on the surface of the article (10) by fixing means (30',35), the fixing means being of a typethat may be readily undone or otherwise released to enable a part of the flexible heating means (15,16) in the repair area (27) to be temporarily removed and re-secured to allow access to the repair area (27). On completion of the repair, the heating means may be replaced over the repair area to provide heat in a controlled manner for stress relief of the article.

10. 发明授权

EP0404020B2 Turbine blade repair 有权
标题翻译：修复涡轮叶片
公开(公告)号：EP0404020B2
公开(公告)日：1998-12-30
申请号：EP90111473.6
申请日：1990-06-18
申请人： REFURBISHED TURBINE COMPONENTS LIMITED
发明人： Fraser, Michael James
IPC分类号： B23P6/00
CPC分类号： B23P6/002 , B23Q1/52 , B24B19/16 , B24B41/06 , B25H1/0007 , F01D25/285 , Y10S269/909

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