|국가/구분||United States(US) Patent 등록|
|§371/§102 date||20070608 (20070608)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 0|
Layered systems, which are used at high temperatures, often degrade rapidly when a layer has been lost, leading to the damage or loss of the component that consists of said layered system. A described layered system comprises at least one cooling safety orifice, which is e.g. covered by an intermediate layer and an outer layer. The cooling safety orifice opens if the layers are damaged, in such a way that the layered system is additionally cooled by a coolant that flows through the cooling safety orifice.
The invention claimed is: 1. A method for producing a layer system, comprising:introducing a masking agent in a first plurality of safety cooling holes,wherein the first plurality of safety cooling holes are in a substrate or in the substrate and an intermediate layer, andwherein the intermediate layer is deposited on or over the masking agent;introducing a nonstick masking agent into a second plurality of safety holes in order to prevent the intermediate layer from being deposited over the nonstick masking agent;applying the intermediate layer to a surf...