
基本信息:
- 专利标题: COMPOSITE FAN ANNULUS FILLER WITH NANOCRYSTALLINE COATING
- 专利标题(中):具有纳米晶涂层的复合风扇环状充填物
- 申请号:EP15180607.2 申请日:2015-08-11
- 公开(公告)号:EP2985366B1 公开(公告)日:2018-01-17
- 发明人: Wade, A. Vest
- 申请人: Rolls-Royce Corporation
- 申请人地址: 450 South Meridian Street Indianapolis, Indiana 46225 US
- 专利权人: Rolls-Royce Corporation
- 当前专利权人: Rolls-Royce Corporation
- 当前专利权人地址: 450 South Meridian Street Indianapolis, Indiana 46225 US
- 代理机构: Gille Hrabal
- 优先权: US201462036900P 20140813; US201514820892 20150807
- 主分类号: C25D1/02
- IPC分类号: C25D1/02 ; C25D1/08 ; C25D5/56 ; F01D5/28 ; F01D11/00
摘要:
According to the present disclosure, an fan annulus filler for use in a fan assembly of a gas turbine engine may include an annulus filler body formed of a polymer. The annulus filler body may include a surface coated with a nanocrystalline coating to form a flow surface.
公开/授权文献:
- EP2985366A1 COMPOSITE FAN ANNULUS FILLER WITH NANOCRYSTALLINE COATING 公开/授权日:2016-02-17
IPC结构图谱:
C | 化学;冶金 |
--C25 | 电解或电泳工艺;其所用设备 |
----C25D | 覆层的电解或电泳生产工艺方法;电铸;工件的电解法接合;所用的装置 |
------C25D1/00 | 电铸 |
--------C25D1/02 | .管;环;中空体 |