-
Patent Agency Ranking
公开(公告)号：US20150292342A1
公开(公告)日：2015-10-15
申请号：US14644596
申请日：2015-03-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mark David Ring , Scot A. Webb , Mark J. Rogers , Gerald D. Cassella , Charles H. Warner , Eric A. Kuehne , Jonathan J. Earl , Matthew M. Zietala , Neil L. Tatman , Randall J. Butcher , Matthew R. Willett , Nicholas R. Leslie
CPC classification number: F01D9/041 , F01D9/042 , F01D25/246 , F05D2220/32 , F05D2230/61 , F05D2240/12 , F05D2240/80 , Y02T50/672
Abstract: A vane cluster for a gas turbine engine includes a first end-of-cluster vane, a second end-of-cluster vane, a neighbor vane adjacent to said second end-of-cluster vane; and a multiple of base vanes between said first end-of-cluster vane and said neighbor vane.
Abstract translation: 用于燃气涡轮发动机的叶片组包括第一端簇叶片，第二端簇叶片，与所述第二端簇叶片相邻的相邻叶片; 以及在所述第一端部叶片叶片和所述相邻叶片之间的多个基部叶片。
-
公开(公告)号：US09845702B2
公开(公告)日：2017-12-19
申请号：US14697242
申请日：2015-04-27
Applicant: United Technologies Corporation
Inventor： Nicholas R. Leslie , David P. Dube , Randall J. Butcher
CPC classification number: F01D25/06 , F01D25/04 , F01D25/246 , F04D29/522 , F04D29/644 , F04D29/668 , Y02T50/672
Abstract: A stator damper is disclosed. The stator damper has a body section and a damper finger. The body section rests against a stator assembly and a portion of each damper finger rests against a compressor casing. The stator damper is radially compressed between the stator assembly and the compressor casing. Thus, the stator damper exerts a radial force against the stator assembly. In this manner, relative motion of the stator assembly is damped.
-
公开(公告)号：US09790809B2
公开(公告)日：2017-10-17
申请号：US14666458
申请日：2015-03-24
Applicant: United Technologies Corporation
Inventor： David P. Dube , Nicholas R. Leslie , Randall J. Butcher
CPC classification number: F01D25/04 , F01D5/26 , F01D9/041 , F01D11/001 , F01D11/122 , F05D2220/32 , F05D2240/12 , F05D2240/55 , F05D2240/80
Abstract: A stator assembly for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, at least one stator vane including a platform, a seal member connected to the platform, and a damper between the platform and the seal member. The damper includes a plurality of first fingers and a plurality of second fingers, which are provided in an alternating arrangement.
-
公开(公告)号：US20160312800A1
公开(公告)日：2016-10-27
申请号：US14697242
申请日：2015-04-27
Applicant: United Technologies Corporation
Inventor： Nicholas R. Leslie , David P. Dube , Randall J. Butcher
CPC classification number: F01D25/06 , F01D25/04 , F01D25/246 , F04D29/522 , F04D29/644 , F04D29/668 , Y02T50/672
Abstract: A stator damper is disclosed. The stator damper has a body section and a damper finger. The body section rests against a stator assembly and a portion of each damper finger rests against a compressor casing. The stator damper is radially compressed between the stator assembly and the compressor casing. Thus, the stator damper exerts a radial force against the stator assembly. In this manner, relative motion of the stator assembly is damped.
Abstract translation: 公开了一种定子阻尼器。 定子阻尼器具有主体部分和阻尼指。 主体部分靠在定子组件上，并且每个阻尼器手指的一部分靠在压缩机壳体上。 定子阻尼器在定子组件和压缩机壳体之间径向压缩。 因此，定子阻尼器对定子组件施加径向力。 以这种方式，定子组件的相对运动被阻尼。
-
公开(公告)号：US20160281531A1
公开(公告)日：2016-09-29
申请号：US14666458
申请日：2015-03-24
Applicant: United Technologies Corporation
Inventor： David P. Dube , Nicholas R. Leslie , Randall J. Butcher
CPC classification number: F01D25/04 , F01D5/26 , F01D9/041 , F01D11/001 , F01D11/122 , F05D2220/32 , F05D2240/12 , F05D2240/55 , F05D2240/80
Abstract: A stator assembly for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, at least one stator vane including a platform, a seal member connected to the platform, and a damper between the platform and the seal member. The damper includes a plurality of first fingers and a plurality of second fingers, which are provided in an alternating arrangement.
Abstract translation: 根据本公开的示例性方面的用于燃气涡轮发动机的定子组件包括至少一个定子叶片，其包括平台，连接到平台的密封构件和平台与密封构件之间的阻尼器 。 阻尼器包括以交替排列设置的多个第一指状物和多个第二指状物。
-
-
-
-
Search Results
5
records
(took 0.017 seconds)
