Invention Grant
- Patent Title: Method for applying a coating material and coating for a metallic surface
- Patent Title (中): 涂覆材料和金属表面涂层的方法
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Application No.: US12309651Application Date: 2007-06-04
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Publication No.: US08178213B2Publication Date: 2012-05-15
- Inventor: Heinrich Werger
- Applicant: Heinrich Werger
- Applicant Address: DE Stuttgart-Feuerbach
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart-Feuerbach
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: ATA1273/2006 20060726
- International Application: PCT/AT2007/000269 WO 20070604
- International Announcement: WO2008/011642 WO 20080131
- Main IPC: B32B19/00
- IPC: B32B19/00

Abstract:
In a method for applying a multilayer wear-resistant coating on metallic, optionally already coated, surfaces, the coating is composed of at least two anti-wear layers (5) and an intermediate layer (10) each arranged between two anti-wear layers (5). The intermediate layer (10) is comprised of a material composition containing the material of the anti-wear layer (5) and a further material, wherein the application of the intermediate layer (10) is effected with a content of the material of the anti-wear layer (5) decreasing over a first transition region (a) and a content of the material of the anti-wear layer (5) increasing over a second transition region (b), the content of the material of the anti-wear layer (5) in the intermediate layer (10) being selected to be at least 5% by weight in every point.
Public/Granted literature
- US20090252968A1 METHOD FOR APPLYING A COATING MATERIAL AND COATING FOR A METALLIC SURFACE Public/Granted day:2009-10-08
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