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公开(公告)号：US09957824B2
公开(公告)日：2018-05-01
申请号：US14776473
申请日：2014-03-14
Applicant: United Technologies Corporation
Inventor： Carl Brian Klinetob , Stephen J. Lindahl , Myron L. Klein , Andrew Pope , William Richard Ganoe, Jr. , Thomas D. Kasprow , Douglas J. Morgan
CPC classification number: F01D9/041 , F01D5/16 , F01D5/26 , F01D25/06 , F05D2230/60 , F05D2240/12 , F05D2240/123 , F05D2240/124 , F05D2260/96 , F05D2300/121 , F05D2300/171
Abstract: A stationary guide vane includes a top platform, a bottom platform, and a vane body located between the top platform and the bottom platform. The vane body includes one or more cavities formed on a side wall of the vane body. One or more of the cavities are filled with vibration damping material and a vane cover is bonded to the vane body over the one or more containers.
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12.发明申请VIBRATION DAMPING ASSEMBLY AND METHOD OF DAMPING VIBRATION IN A GAS TURBINE ENGINE 审中-公开振动阻尼装置及其在气体涡轮发动机中的振动阻尼方法公开(公告)号：US20160222821A1
公开(公告)日：2016-08-04
申请号：US14609167
申请日：2015-01-29
Applicant: United Technologies Corporation
Inventor： Carl Brian Klinetob , William Richard Ganoe, JR. , Thomas B. Hyatt , Jason Leroux , Douglas J. Morgan
CPC classification number: F01D25/04 , F01D5/16 , F01D9/041 , F01D25/24 , F02K3/06 , F04D29/023 , F04D29/542 , F04D29/668 , F05D2220/32 , F05D2230/60 , F05D2240/12 , F05D2260/96 , F05D2300/507 , Y02T50/672
Abstract: A vibration damping assembly and a method of damping vibration in a gas turbine engine are disclosed. The vibration damping assembly includes a strut configured to couple a fan case and turbine engine case of a turbine engine, a strut cavity disposed within the strut, and vibration damping media disposed in the strut cavity.
Abstract translation: 公开了一种减振组件及其在燃气轮机中的振动阻尼方法。 减震组件包括配置成联接风扇壳体和涡轮发动机的涡轮发动机壳体的支柱，设置在支柱内的支柱腔以及设置在支柱腔中的减振介质。
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公开(公告)号：US20150369067A1
公开(公告)日：2015-12-24
申请号：US14765274
申请日：2014-03-10
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Andrew Pope , John P. Lucashu , Jason Leroux , Carl Brian Klinetob , Thomas B. Hyatt
IPC: F01D9/02
CPC classification number: F01D9/02 , F01D9/042 , F01D25/246 , F01D25/28 , F02C7/20 , F05D2220/32 , F05D2230/60 , F05D2240/80 , F05D2260/94 , Y02T50/671 , Y02T50/673
Abstract: A guide vane includes an airfoil with a first end and a second end. A platform is disposed at a first end of the airfoil, and a K-gusset is disposed on the platform opposite the airfoil. The K-gusset includes four bosses and ribs extending between the bosses in a “K” configuration.
Abstract translation: 导向叶片包括具有第一端和第二端的翼型件。 在翼型件的第一端设置有平台，并且在与翼型件相对的平台上设置有K型角撑板。 K型角撑板包括在“K”构型的凸台之间延伸的四个凸台和肋条。
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公开(公告)号：US20150275694A1
公开(公告)日：2015-10-01
申请号：US14433861
申请日：2013-03-12
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Gregory E. Reinhardt , Paul Thomas Rembish , Steven L. Conner , Thomas B. Hyatt , Steven J. Feigleson , Carl Brian Klinetob
CPC classification number: F01D25/26 , F01D9/02 , F01D25/162 , F05D2220/36 , F05D2230/64 , F05D2230/642 , F05D2230/644 , F05D2260/311 , F05D2260/36 , F05D2260/39 , Y10T29/49323
Abstract: A turbofan engine structural guide vane is mounted to a forward bulkhead of a core engine case structure at an inner end and to a fan case at an outer end. A plurality of shear pins extend from the aft portion of the structural guide vane into a corresponding plurality of openings defined in the bulkhead for bearing circumferential loads.
Abstract translation: 涡轮风扇发动机结构导叶安装在内端的核心发动机外壳结构的前隔板和外端的风扇外壳上。 多个剪切销从结构导向叶片的后部延伸到限定在隔板中的相应的多个开口以用于承受圆周载荷。
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公开(公告)号：US20150218957A1
公开(公告)日：2015-08-06
申请号：US14428749
申请日：2013-03-01
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Carl Brian Klinetob , Nicholas D. Stilin
CPC classification number: F01D11/001 , F01D9/02 , F01D11/005 , F01D11/006 , F02C3/04 , F05D2240/12 , F05D2240/55 , F05D2250/141 , F05D2250/241 , F05D2300/431 , F05D2300/437 , F05D2300/501 , F16J15/027
Abstract: A seal for use with a static guide vane of a gas turbine engine has a strap member extending to a generally cylindrical bulb. The bulb forms a diameter, and is spaced a distance defined between an end of the strap remote from the bulb, to a point on the bulb furthest from the end. A ratio of the diameter to the distance is between 0.2 and 0.5. A static guide vane and a gas turbine engine are also disclosed.
Abstract translation: 用于燃气涡轮发动机的静态导向叶片的密封件具有延伸到大致圆柱形灯泡的带部件。 灯泡形成直径，并且间隔开距离灯泡的带的端部之间的距离，距离最远端的灯泡上的点。 直径与距离之比在0.2与0.5之间。 还公开了静态导向叶片和燃气涡轮发动机。
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Patent Agency Ranking
公开(公告)号：US10087766B2
公开(公告)日：2018-10-02
申请号：US14765274
申请日：2014-03-10
Applicant: United Technologies Corporation
Inventor： Andrew Pope , John P. Lucashu , Jason Leroux , Carl Brian Klinetob , Thomas B. Hyatt
IPC: F03D11/04 , F03B3/18 , F03D1/04 , F03D3/04 , F01D9/02 , F01D9/04 , F01D25/24 , F01D25/28 , F02C7/20
Abstract: A guide vane includes an airfoil with a first end and a second end. A platform is disposed at a first end of the airfoil, and a K-gusset is disposed on the platform opposite the airfoil. The K-gusset includes four bosses and ribs extending between the bosses in a “K” configuration.
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公开(公告)号：US09963984B2
公开(公告)日：2018-05-08
申请号：US14765138
申请日：2014-03-05
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas B. Hyatt , Carl Brian Klinetob , Jason Leroux
CPC classification number: F01D9/04 , F01D25/162 , F01D25/246 , F02C3/04 , F02C7/20 , Y02T50/671
Abstract: A guide vane for use in a gas turbine engine fan section has an airfoil extending between a radially inner platform and a radially outer platform. The radially inner platform has a radially outwardly facing surface from which the airfoil extends and a radially inwardly facing underside. The airfoil has a trailing edge extending to a leading edge. The underside is attached to a mount bracket and a main rib extending from the underside of the platform adjacent the trailing edge and in a direction generally towards the leading edge, and merging into a top surface on the mount bracket. A pair of shoulders is formed on each of two circumferential sides of the rib. Each of the shoulders is spaced from each other at a point on the shoulders connected into the top surface of the mount bracket. The shoulders extend circumferentially toward each other and the under surface.
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公开(公告)号：US09618031B2
公开(公告)日：2017-04-11
申请号：US14668209
申请日：2015-03-25
Applicant: United Technologies Corporation
Inventor： Thomas B. Hyatt , Carl Brian Klinetob
Abstract: A barrel washer comprising a convex portion, a concave portion, the concave portion configured to mate with the convex portion, such that the convex portion is only capable of rocking along a single axis within the concave portion. The barrel washer may be configured to prevent a bolt from rotating within the barrel washer. The barrel washer may be configured to relieve bending stress on the bolt as well as extraction of the bolt from the barrel washer. A surface of the concave portion may be coated with a lubricant. A surface of the convex portion may be coated in a lubricant. The barrel washer may be configured to couple a bolt to a flange that is couple to another flange. The convex portion may comprise a rocker. The barrel washer may be configured relieve bending stress on the bolt as a first flange moves relative to a second flange.
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公开(公告)号：US20160333710A1
公开(公告)日：2016-11-17
申请号：US14776473
申请日：2014-03-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Carl Brian Klinetob , Stephen J. Lindahl , Myron L. Klein , Andrew Pope , William Richard Ganoe, JR. , Thomas D. Kasprow , Douglas J. Morgan
CPC classification number: F01D9/041 , F01D5/16 , F01D5/26 , F01D25/06 , F05D2230/60 , F05D2240/12 , F05D2240/123 , F05D2240/124 , F05D2260/96 , F05D2300/121 , F05D2300/171
Abstract: A stationary guide vane includes a top platform, a bottom platform, and a vane body located between the top platform and the bottom platform. The vane body includes one or more cavities formed on a side wall of the vane body. One or more of the cavities are filled with vibration damping material and a vane cover is bonded to the vane body over the one or more containers.
Abstract translation: 固定导叶包括顶部平台，底部平台和位于顶部平台和底部平台之间的叶片体。 叶片体包括形成在叶片体的侧壁上的一个或多个空腔。 一个或多个空腔填充有减震材料，并且叶片盖在一个或多个容器上结合到叶片主体。
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公开(公告)号：US09441496B2
公开(公告)日：2016-09-13
申请号：US13712155
申请日：2012-12-12
Applicant: United Technologies Corporation
Inventor： Thomas B. Hyatt , Carl Brian Klinetob , Jason Leroux
CPC classification number: F01D9/02 , F01D5/147 , F01D9/041 , F01D25/162 , F05D2220/36 , F05D2230/60 , F05D2240/12 , F05D2240/124 , Y02T50/40 , Y02T50/671 , Y02T50/673 , Y10T29/49323
Abstract: A disclosed structural guide vane for a gas turbine engine includes a strut defining a plurality of channels and a cover attached over the plurality of channels. The strut includes a first side defining a first surface of an airfoil and a second side including a plurality of channels. At least one of the plurality of channels defines a wall thickness of a portion of the first side that varies in a chord wise direction.
Abstract translation: 公开的用于燃气涡轮发动机的结构导叶包括限定多个通道的支柱和附接在多个通道上的盖。 支柱包括限定翼型件的第一表面的第一侧和包括多个通道的第二侧。 多个通道中的至少一个限定了第一侧的沿弦弦方向变化的一部分的壁厚。
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