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公开(公告)号：US09540939B2
公开(公告)日：2017-01-10
申请号：US14141055
申请日：2013-12-26
Applicant: United Technologies Corporation
Inventor： David Maliniak , Daniel J. Monahan , Jonathan D. Little , Veerachari J. Mayachari , Rakesh Sharma N. Dumavath , Arun Kumar Jayasingh , Herbert L. Walker
CPC classification number: F01D9/041 , F01D25/243 , F02C7/04 , F05D2230/60 , F05D2230/70 , Y02T50/671 , Y02T50/673 , Y10T29/49321
Abstract: A gas turbine engine includes a compressor section and a nosecone assembly. The compressor section includes an inlet guide vane assembly including an inner shroud, an outer shroud, and an inlet guide vane extending from the inner shroud to the outer shroud. The nosecone assembly is attached to the inner shroud.
Abstract translation: 燃气涡轮发动机包括压缩机部分和鼻锥组件。 压缩机部分包括入口引导叶片组件，其包括内护罩，外护罩和从内护罩延伸到外护罩的入口引导叶片。 鼻锥组件附接到内护罩。
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公开(公告)号：US10352186B2
公开(公告)日：2019-07-16
申请号：US15004709
申请日：2016-01-22
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Herbert L. Walker , Jonathan D. Little , Manjunath Subramanya , Mark Boyer , Bernard W. Pudvah
Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.
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公开(公告)号：US20170211410A1
公开(公告)日：2017-07-27
申请号：US15004709
申请日：2016-01-22
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Herbert L. Walker , Jonathan D. Little , Manjunath Subramanya , Mark Boyer , Bernard W. Pudvah
CPC classification number: F01D17/162 , F01D9/041 , F04D29/542 , F04D29/563 , F05D2220/32 , F05D2230/60 , F05D2240/12 , F05D2260/30 , F05D2260/36 , F05D2260/50 , Y02T50/672
Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.
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公开(公告)号：US09759129B2
公开(公告)日：2017-09-12
申请号：US14141027
申请日：2013-12-26
Applicant: United Technologies Corporation
Inventor： Anthony T. Lindsey , Arun Kumar Jayasingh , Herbert L. Walker
CPC classification number: F02C7/04 , F05D2230/60 , F05D2230/70 , Y02T50/671 , Y10T29/49229
Abstract: A gas turbine engine includes a nosecone assembly attached to a gas turbine engine. The nosecone assembly includes a support structure and a nosecone attached to the support structure. The nosecone includes at least a first tool hole extending through the nosecone. The first tool hole is structurally reinforced.
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Patent Agency Ranking
公开(公告)号：US11008886B2
公开(公告)日：2021-05-18
申请号：US16429976
申请日：2019-06-03
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Herbert L. Walker , Jonathan D. Little , Manjunath Subramanya , Mark Boyer , Bernard W. Pudvah
Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.
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公开(公告)号：US20190316483A1
公开(公告)日：2019-10-17
申请号：US16429976
申请日：2019-06-03
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Herbert L. Walker , Jonathan D. Little , Manjunath Subramanya , Mark Boyer , Bernard W. Pudvah
Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.
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公开(公告)号：US20150003968A1
公开(公告)日：2015-01-01
申请号：US14141055
申请日：2013-12-26
Applicant: United Technologies Corporation
Inventor： David Maliniak , Daniel J. Monahan , Jonathan D. Little , Veerachari J. Mayachari , Rakesh Sharma N. Dumavath , Arun Kumar Jayasingh , Herbert L. Walker
CPC classification number: F01D9/041 , F01D25/243 , F02C7/04 , F05D2230/60 , F05D2230/70 , Y02T50/671 , Y02T50/673 , Y10T29/49321
Abstract: A gas turbine engine includes a compressor section and a nosecone assembly. The compressor section includes an inlet guide vane assembly including an inner shroud, an outer shroud, and an inlet guide vane extending from the inner shroud to the outer shroud. The nosecone assembly is attached to the inner shroud.
Abstract translation: 燃气涡轮发动机包括压缩机部分和鼻锥组件。 压缩机部分包括入口引导叶片组件，其包括内护罩，外护罩和从内护罩延伸到外护罩的入口引导叶片。 鼻锥组件附接到内护罩。
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公开(公告)号：US09677421B2
公开(公告)日：2017-06-13
申请号：US13658876
申请日：2012-10-24
Applicant: United Technologies Corporation
Inventor： Jonathan D. Little , Herbert L. Walker , Arun Jayasingh
Abstract: An assembly for a gas turbine engine includes a rotor formed by a drum and a hub. The drum has a generally conically shaped inner surface that defines a flow path along a first cavity. The hub is connected to the drum and has a conically shaped inner surface that defines a flow path along a second cavity.
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公开(公告)号：US20150000304A1
公开(公告)日：2015-01-01
申请号：US14141027
申请日：2013-12-26
Applicant: United Technologies Corporation
Inventor： Anthony T. Lindsey , Arun Kumar Jayasingh , Herbert L. Walker
CPC classification number: F02C7/04 , F05D2230/60 , F05D2230/70 , Y02T50/671 , Y10T29/49229
Abstract: A gas turbine engine includes a nosecone assembly attached to a gas turbine engine. The nosecone assembly includes a support structure and a nosecone attached to the support structure. The nosecone includes at least a first tool hole extending through the nosecone. The first tool hole is structurally reinforced.
Abstract translation: 燃气涡轮发动机包括附接到燃气涡轮发动机的鼻锥组件。 鼻锥组件包括支撑结构和附接到支撑结构的鼻锥。 鼻锥包括至少延伸穿过鼻锥的第一工具孔。 第一个工具孔结构加强。
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