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1.发明授权Spring assemblies for use in gas turbine engines and methods for their manufacture 有权用于燃气涡轮发动机的弹簧组件及其制造方法公开(公告)号：US09562616B2
公开(公告)日：2017-02-07
申请号：US13742210
申请日：2013-01-15
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Laurie Strom , Donald G. Godfrey , Harry Lester Kington , Douglas Hall , Mark C. Morris
CPC classification number: F16K17/048 , B22F3/1055 , B22F5/009 , B33Y80/00 , F01D17/00 , F02C7/232 , F02C9/38 , F05D2230/31 , F16F1/043 , F16F1/047 , F16F2226/04 , Y02P10/295 , Y10T29/49412 , Y10T137/2705
Abstract: In accordance with an exemplary embodiment, a method for manufacturing a bypass valve of a turbine engine control system is described. The bypass valve includes a proportional valve and an integrator valve and the integrator valve includes an integrator spring assembly. The method includes forming the integrator spring assembly using an additive manufacturing technique. The integrator spring assembly comprises first and second end portions with a spring portion disposed between the first and second end portions. The first and second end portions and the spring portion are formed as an integral unit without welding or brazing using the additive manufacturing technique. The method further includes assembling the integrator spring assembly, the integrator valve, and the proportional valve into a complete bypass valve assembly.
Abstract translation: 根据示例性实施例，描述了一种用于制造涡轮发动机控制系统的旁通阀的方法。 旁通阀包括比例阀和积分阀，积分器阀包括积分器弹簧组件。 该方法包括使用添加剂制造技术形成积分器弹簧组件。 积分器弹簧组件包括具有设置在第一和第二端部之间的弹簧部分的第一和第二端部。 使用添加剂制造技术，第一和第二端部和弹簧部分形成为不用焊接或钎焊的整体单元。 该方法还包括将积分器弹簧组件，积分器阀和比例阀组装成完整的旁通阀组件。
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2.发明申请SPRING ASSEMBLIES FOR USE IN GAS TURBINE ENGINES AND METHODS FOR THEIR MANUFACTURE 有权用于气体涡轮发动机的弹簧组件及其制造方法公开(公告)号：US20140283922A1
公开(公告)日：2014-09-25
申请号：US13742210
申请日：2013-01-15
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Laurie Strom , Donald G. Godfrey , Harry Lester Kington , Douglas Hall , Mark C. Morris
CPC classification number: F16K17/048 , B22F3/1055 , B22F5/009 , B33Y80/00 , F01D17/00 , F02C7/232 , F02C9/38 , F05D2230/31 , F16F1/043 , F16F1/047 , F16F2226/04 , Y02P10/295 , Y10T29/49412 , Y10T137/2705
Abstract: In accordance with an exemplary embodiment, a method for manufacturing a bypass valve of a turbine engine control system is described. The bypass valve includes a proportional valve and an integrator valve and the integrator valve includes an integrator spring assembly. The method includes forming the integrator spring assembly using an additive manufacturing technique. The integrator spring assembly comprises first and second end portions with a spring portion disposed between the first and second end portions. The first and second end portions and the spring portion are formed as an integral unit without welding or brazing using the additive manufacturing technique. The method further includes assembling the integrator spring assembly, the integrator valve, and the proportional valve into a complete bypass valve assembly.
Abstract translation: 根据示例性实施例，描述了一种用于制造涡轮发动机控制系统的旁通阀的方法。 旁通阀包括比例阀和积分阀，积分器阀包括积分器弹簧组件。 该方法包括使用添加剂制造技术形成积分器弹簧组件。 积分器弹簧组件包括具有设置在第一和第二端部之间的弹簧部分的第一和第二端部。 使用添加剂制造技术，第一和第二端部和弹簧部分形成为不用焊接或钎焊的整体单元。 该方法还包括将积分器弹簧组件，积分器阀和比例阀组装成完整的旁通阀组件。
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