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1. 发明授权

US07090113B2 Inertia welded shaft and method therefor 有权
公开(公告)号：US07090113B2
公开(公告)日：2006-08-15
申请号：US10803394
申请日：2004-03-18
申请人： Charles William Carrier , Gary Mac Holloway , Charles Robert Wojciechowski
发明人： Charles William Carrier , Gary Mac Holloway , Charles Robert Wojciechowski
IPC分类号： B23K20/12 , B23K31/02
CPC分类号： B23K20/08 , B23K20/12 , B23K20/129 , B23K2101/04 , F01D5/026 , F01D5/063 , F16C3/023 , Y02T50/672 , Y10S464/902 , Y10S464/903
摘要： A method is provided for assembling a shaft having a metal matrix composite mid shaft and monolithic high strength alloy forward and aft shafts. The forward and aft shafts are each inertia friction welded to separate annular transition pieces which include a barrier layer operative to prevent the formation of intermetallic compounds. Special tooling is used to avoid applying shear stresses to the transition piece during welding. The welded forward and aft subassemblies are subsequently heat treated before inertia friction welding them to the mid shaft.

2. 发明授权

US06749518B2 Inertia welded shaft and method therefor 有权
标题翻译：惯性焊接轴及其方法
公开(公告)号：US06749518B2
公开(公告)日：2004-06-15
申请号：US10118191
申请日：2002-04-08
申请人： Charles William Carrier , Gary Mac Holloway , Charles Robert Wojciechowski
发明人： Charles William Carrier , Gary Mac Holloway , Charles Robert Wojciechowski
IPC分类号： F16C300
CPC分类号： B23K20/08 , B23K20/12 , B23K20/129 , B23K2101/04 , F01D5/026 , F01D5/063 , F16C3/023 , Y02T50/672 , Y10S464/902 , Y10S464/903
摘要： A method is provided for assembling a shaft having a metal matrix composite mid shaft and monolithic high strength alloy forward and aft shafts. The forward and aft shafts are each inertia friction welded to separate annular transition pieces which include a barrier layer operative to prevent the formation of intermetallic compounds. Special tooling is used to avoid applying shear stresses to the transition piece during welding. The welded forward and aft subassemblies are subsequently heat treated before inertia friction welding them to the mid shaft.
摘要翻译：提供一种用于组装具有金属基复合中轴和整体式高强度合金前后轴的轴的方法。前轴和后轴各自惯性摩擦焊接到分离的环形过渡件，其包括可防止金属间化合物形成的阻挡层。使用特殊工具避免在焊接过程中对过渡件施加剪切应力。焊接的前部和后部组件随后在惯性摩擦焊接到中轴之前进行热处理。

3. 发明授权

US06915938B2 Method and apparatus for reducing component vibration during inertia welding 失效
标题翻译：惯性焊接时减少零件振动的方法和装置
公开(公告)号：US06915938B2
公开(公告)日：2005-07-12
申请号：US10309855
申请日：2002-12-04
申请人： Charles William Carrier , Steven A. Ross , Robert R. Kursmark , Chris League , John Absi
发明人： Charles William Carrier , Steven A. Ross , Robert R. Kursmark , Chris League , John Absi
IPC分类号： B23K20/12 , B23K1/06
CPC分类号： B23K20/12 , B23K20/129 , B23K2101/001
摘要： A damper for reducing vibration in a least a portion of a component during inertia welding. The damper includes a generally annular body having a spiral slot formed therein.
摘要翻译：用于在惯性焊接期间减少部件的至少一部分中的振动的阻尼器。阻尼器包括大致环形体，其中形成有螺旋槽。

4. 发明授权

US07891952B2 Rotary machine components and methods of fabricating such components 失效
标题翻译：旋转机器部件和制造这些部件的方法
公开(公告)号：US07891952B2
公开(公告)日：2011-02-22
申请号：US11564070
申请日：2006-11-28
申请人： Daniel Edward Wines , Randy Joseph Ketterer , Barbara Ann Link , Mark Dean Pezzutti , Charles William Carrier , Terrence Owen Dyer , Richard Gordon Menzies , Andrew John Lammas
发明人： Daniel Edward Wines , Randy Joseph Ketterer , Barbara Ann Link , Mark Dean Pezzutti , Charles William Carrier , Terrence Owen Dyer , Richard Gordon Menzies , Andrew John Lammas
IPC分类号： F01D5/06
CPC分类号： B23P15/006 , F01D5/06 , F01D5/066 , F04D29/053 , F04D29/054 , F05D2230/25 , F05D2250/312 , F05D2250/314 , F05D2300/502 , Y10T29/4932 , Y10T29/49321
摘要： A method for fabricating a rotor assembly for a turbine, the turbine including a central rotational axis is provided. The method includes forging a first rotor component from a first material, separately forging a second rotor component from a second material, and coupling the second rotor component to the first rotor component at a location radially inward of the first rotor component. The second rotor component is coupled to the first rotor component in at least one axial-circumferential plane that is at least one of substantially parallel and obliquely oriented with respect to the central rotational axis.
摘要翻译：提供了一种用于制造用于涡轮机的转子组件的方法，所述涡轮机包括中心旋转轴线。该方法包括从第一材料锻造第一转子部件，分别从第二材料锻造第二转子部件，以及在第一转子部件的径向内侧的位置将第二转子部件联接到第一转子部件。第二转子部件在至少一个轴向圆周平面中联接到第一转子部件，该至少一个轴向圆周平面中的至少一个相对于中心旋转轴线基本上平行且倾斜地定向。

5. 发明申请

US20080120842A1 ROTARY MACHINE COMPONENTS AND METHODS OF FABRICATING SUCH COMPONENTS 失效
标题翻译：旋转机组件及其制造方法
公开(公告)号：US20080120842A1
公开(公告)日：2008-05-29
申请号：US11564070
申请日：2006-11-28
申请人： Daniel Edward Wines , Randy Joseph Ketterer , Barbara Ann Link , Mark Dean Pezzutti , Charles William Carrier , Terrence Owen Dyer , Richard Gordon Menzies , Andrew John Lammas
发明人： Daniel Edward Wines , Randy Joseph Ketterer , Barbara Ann Link , Mark Dean Pezzutti , Charles William Carrier , Terrence Owen Dyer , Richard Gordon Menzies , Andrew John Lammas
IPC分类号： B23P15/04 , F04D29/18
CPC分类号： B23P15/006 , F01D5/06 , F01D5/066 , F04D29/053 , F04D29/054 , F05D2230/25 , F05D2250/312 , F05D2250/314 , F05D2300/502 , Y10T29/4932 , Y10T29/49321
摘要： A method for fabricating a rotor assembly for a turbine, the turbine including a central rotational axis is provided. The method includes forging a first rotor component from a first material, separately forging a second rotor component from a second material, and coupling the second rotor component to the first rotor component at a location radially inward of the first rotor component. The second rotor component is coupled to the first rotor component in at least one axial-circumferential plane that is at least one of substantially parallel and obliquely oriented with respect to the central rotational axis.
摘要翻译：提供了一种用于制造用于涡轮机的转子组件的方法，所述涡轮机包括中心旋转轴线。该方法包括从第一材料锻造第一转子部件，分别从第二材料锻造第二转子部件，以及在第一转子部件的径向内侧的位置将第二转子部件联接到第一转子部件。第二转子部件在至少一个轴向圆周平面中联接到第一转子部件，该至少一个轴向圆周平面中的至少一个相对于中心旋转轴线基本上平行且倾斜地定向。

6. 发明授权

US06666653B1 Inertia welding of blades to rotors 有权
公开(公告)号：US06666653B1
公开(公告)日：2003-12-23
申请号：US10159427
申请日：2002-05-30
申请人： Charles William Carrier
发明人： Charles William Carrier
IPC分类号： F01D530
CPC分类号： F01D5/3061 , F05B2230/239 , Y10T29/49321
摘要： A method for manufacturing an integrally bladed rotor includes fixturing a plurality of blade blanks having radially inwardly facing blade conical surfaces into a segmented blade ring assembly circumscribed around an axis. A rotor ring having a radially outwardly facing ring conical surface circumscribed around the axis is rotated to a contact speed. The rotor ring is fictionally engaged under an axially applied weld load with the blade ring assembly to effect a conical inertia weld along the mating blade conical surfaces and ring conical surface. The integrally bladed rotor includes a plurality of airfoils circumferentially distributed about and integral with a rim. The airfoils extend radially outwardly from respective airfoil bases on a radially outer flowpath surface of the rim to airfoil tips. A conical inertia weld is located between the airfoil tips and a radially inwardly facing rim surface of the rim.

7. 发明授权

US08196800B2 Friction weld vibration quality monitoring system and methods 有权
标题翻译：摩擦焊接振动质量监测系统及方法
公开(公告)号：US08196800B2
公开(公告)日：2012-06-12
申请号：US13241409
申请日：2011-09-23
申请人： James Grooms , Charles William Carrier
发明人： James Grooms , Charles William Carrier
IPC分类号： B23K20/12 , B29C65/06
CPC分类号： B23K20/12 , B23K20/121
摘要： Friction welding systems and methods including a welding arrangement configured to impart kinetic friction between at least one surface of a first workpiece and at least one surface of a second workpiece to form a weld, a force providing mechanism arranged and disposed for applying a force to one or both of the first workpiece and the second workpiece, and a sensor arranged and disposed to measure a parameter of the welding arrangement, wherein an amount of vibration is determinable from the measured parameter.
摘要翻译：摩擦焊接系统和方法，包括焊接装置，其被配置为在第一工件的至少一个表面和第二工件的至少一个表面之间施加动力学摩擦以形成焊接;力提供机构，其布置和设置用于向一个或第一工件和第二工件两者;以及布置和设置用于测量焊接装置的参数的传感器，其中可以根据测量的参数确定振动量。

8. 发明授权

US06969238B2 Tri-property rotor assembly of a turbine engine, and method for its preparation 有权
公开(公告)号：US06969238B2
公开(公告)日：2005-11-29
申请号：US10691009
申请日：2003-10-21
申请人： Jon Raymond Groh , Charles William Carrier
发明人： Jon Raymond Groh , Charles William Carrier
IPC分类号： B23P15/00 , F01D5/02 , F01D5/28 , F01D5/34 , F01D5/30
CPC分类号： B23P15/006 , B23K20/129 , B23K2101/001 , F01D5/02 , F01D5/28 , F01D5/34 , Y02T50/673
摘要： A rotor assembly of an axial flow turbine engine has a bladed ring including a ring, and a plurality of turbine blades affixed to the ring and extending radially outwardly from the ring. There is a solid state weld joint between a central disk hub and the ring of the bladed ring. In one approach, the rotor assembly is prepared by bonding the plurality of turbine blades to the coarse-grain ring so that the turbine blades extend outwardly from the ring, providing the fine-grain central disk hub, and solid-state inertia welding the central disk hub and the ring of the bladed ring at a solid state weld joint.

9. 发明授权

US07258348B2 Machining fixture for centering and holding workpiece 有权
标题翻译：加工夹具用于定心和保持工件
公开(公告)号：US07258348B2
公开(公告)日：2007-08-21
申请号：US11013623
申请日：2004-12-16
申请人： Charles William Carrier
发明人： Charles William Carrier
IPC分类号： B23B31/20
CPC分类号： B23B31/4006 , B23B31/4073 , B23B2260/042 , B23B2260/136 , B23B2265/08 , B23B2270/025 , B23B2270/027 , Y10T82/2593 , Y10T279/1249 , Y10T279/1266 , Y10T279/1291 , Y10T279/17316 , Y10T279/17521 , Y10T279/29
摘要： A centering and holding fixture includes a base, a piston disposed within a piston chamber at least partially located within the base, and a radially flexible ring connected to the piston by force transmission apparatus operable to contract and expand the radially flexible ring by upward and downward motions respectively of the piston. The flexible ring may be slotted and may include alternating inwardly and outwardly extending radial slots extending axially through the flexible ring and extending radially inwardly and radially outwardly from radially outer and inner surfaces of the flexible ring respectively to axial stress relief holes extending axially through the flexible ring. The apparatus may further be operable to contract the radially flexible ring when the piston chamber is pressurized and to expand it when the piston chamber is depressurized. Spring loaded clamps mounted to the base may be used to secure a workpiece to the holding fixture.
摘要翻译：定心保持夹具包括底座，设置在至少部分地位于基座内的活塞室内的活塞，以及通过力传递装置连接到活塞的径向柔性环，该传动装置可操作以通过向上和向下收缩并膨胀径向柔性环活塞分别运动。柔性环可以是开槽的并且可以包括轴向延伸穿过柔性环并且从柔性环的径向外表面和内表面径向向内和径向向外延伸的向内和向外延伸的交替的径向槽，轴向应力消除孔轴向延伸穿过柔性环环。当活塞室被加压时，该装置还可操作以收缩径向柔性环，并且当活塞室被减压时使其膨胀。安装到基座上的弹簧加载的夹具可用于将工件固定到固定夹具上。

10. 发明授权

US07464577B2 Method for fabricating rotary machines 有权
标题翻译：旋转机械的制造方法
公开(公告)号：US07464577B2
公开(公告)日：2008-12-16
申请号：US10882367
申请日：2004-07-01
申请人： Mark Steven Habedank , Daniel Edward Wines , Mark Wesley Johnson , Gregory Stephen Bechtel , Charles William Carrier
发明人： Mark Steven Habedank , Daniel Edward Wines , Mark Wesley Johnson , Gregory Stephen Bechtel , Charles William Carrier
IPC分类号： B21D41/02
CPC分类号： F01D5/286 , B21K1/32 , B23P15/006 , C21D7/12 , F01D5/02 , F05D2230/00 , Y10T29/4932 , Y10T29/49536
摘要： A method and apparatus for fabricating a workpiece is provided. The method includes applying a predetermined axial force to a tool, translating the axial force into a radial force in the workpiece using the tool, and generating a hoop stress in the work piece sufficient to relieve residual stress in the workpiece.
摘要翻译：提供了一种用于制造工件的方法和装置。该方法包括对工具施加预定的轴向力，使用该工具将轴向力平移到工件中的径向力，并且在工件中产生足以减轻工件中的残余应力的环向应力。

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