-
公开(公告)号:US20140101938A1
公开(公告)日:2014-04-17
申请号:US13651190
申请日:2012-10-12
IPC分类号: B23K31/00
CPC分类号: B23K31/00 , B23H1/00 , B23H9/001 , B23H9/10 , B23P6/007 , C21D1/42 , C21D9/50 , C21D9/505 , C21D2221/00 , F01D5/005 , F01D5/186 , F05D2230/80 , Y02P10/253 , Y10T29/49316
摘要: A method of working a gas turbine engine component, for example, a turbine airfoil platform having a heat crack, is disclosed. The presented method may allow turbine airfoils to be repaired, modified, manufactured or otherwise worked and subsequently assembled into a turbine section of a gas turbine engine. This method may help to reduce the costs of operating a gas turbine engine by allowing damaged turbine airfoils to be repaired rather than discarded.
摘要翻译: 公开了一种工作燃气涡轮发动机部件的方法,例如具有热裂纹的涡轮机翼型平台。 所提出的方法可以允许涡轮机翼片被修理,改造,制造或以其它方式加工并且随后组装到燃气涡轮发动机的涡轮机部分中。 该方法可以通过允许损坏的涡轮机翼型件被修理而不是丢弃来减少操作燃气涡轮发动机的成本。
-
公开(公告)号:US6145132A
公开(公告)日:2000-11-14
申请号:US351225
申请日:1999-07-12
申请人: Mark Towner
发明人: Mark Towner
CPC分类号: A41B9/02
摘要: A two-ply undergarment having an outer layer of pliant material with slick inner and outer surfaces and including front, rear and lateral aspects, defining a pair of shorts with a circular waistband, a midriff enclosing portion depending from the waistband and a pair of depending leg encircling portions with lower edge perimeters, an inner layer of pliant material substantially congruent with the outer casing and having slick inner and outer surfaces where the outer casing and the inner layer are attached together at least along the waistband and around the leg perimeters.
摘要翻译: 一种双层内衣,具有柔软的外表面,具有光滑的内表面和外表面,并且包括前,后和侧面方面,限定了一对具有圆形腰带的短裤,从腰带离开的中间包围部分和一对垂直 具有较低边缘周边的腿部环绕部分,柔性材料的内层与外部壳体基本上一致,并且具有光滑的内部和外部表面,其中外部壳体和内部层至少沿着腰围并围绕腿部周边附接在一起。
-