公开(公告)号：WO2007109784A2

公开(公告)日：2007-09-27

申请号：PCT/US2007/064774

申请日：2007-03-23

Applicant: THE TIMKEN COMPANY ,  RIBAUDO, Carl R. ,  COOKE, Elizabeth P. ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUSE, Randy P.

Inventor： COOKE, Elizabeth P. ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUSE, Randy P.

IPC: H01J37/32 ,  C23C28/00 ,  C23C14/48 ,  C23C18/32 ,  C25D3/12 ,  F16H55/06

CPC classification number: C25D3/12 ,  C23C18/32 ,  C23C28/00 ,  C23C28/042 ,  C23C28/044 ,  C23C28/046 ,  C23C28/321 ,  C23C28/322 ,  C23C28/324 ,  C23C28/34 ,  C23C28/341 ,  C23C28/343 ,  C23C28/3455 ,  C23C28/347 ,  C25D7/10 ,  F16H55/06 ,  Y10T428/24917

Abstract: A method for treating a substrate (such as the gears of a gear set) to provide the substrate with both wear protection and corrosion resistance is disclosed. The method comprises providing the substrate with a wear protection layer and providing corrosion resistant layer. The wear protection layer can be applied to the gear and then the corrosion resistant layer can be applied over the wear resistant layer. Alternatively, the corrosion resistant lay can be provided and then the wear resistant layer can be formed over the corrosion resistant layer.

Abstract translation: 公开了一种用于处理衬底（例如齿轮组的齿轮）以向衬底提供耐磨损保护和耐腐蚀性的方法。 该方法包括为衬底提供耐磨层并提供耐腐蚀层。 可以将防磨层施加到齿轮上，然后将耐腐蚀层施加在耐磨层上。 或者，可以提供耐腐蚀层，然后在耐腐蚀层上形成耐磨层。

公开(公告)号：EP2002460B1

公开(公告)日：2010-06-16

申请号：EP07759235.0

申请日：2007-03-23

Applicant: THE TIMKEN COMPANY

Inventor： COOKE, Elizabeth P. ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUSE, Randy P. ,  RIBAUDO, Carl R.

IPC: H01J37/32 ,  C23C28/00 ,  C23C14/48 ,  C23C18/32 ,  C25D3/12 ,  F16H55/06

CPC classification number: C25D3/12 ,  C23C18/32 ,  C23C28/00 ,  C23C28/042 ,  C23C28/044 ,  C23C28/046 ,  C23C28/321 ,  C23C28/322 ,  C23C28/324 ,  C23C28/34 ,  C23C28/341 ,  C23C28/343 ,  C23C28/3455 ,  C23C28/347 ,  C25D7/10 ,  F16H55/06 ,  Y10T428/24917

公开(公告)号：EP2002460A2

公开(公告)日：2008-12-17

申请号：EP07759235.0

申请日：2007-03-23

Applicant: THE TIMKEN COMPANY

Inventor： COOKE, Elizabeth P. ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUSE, Randy P. ,  RIBAUDO, Carl R.

IPC: H01J37/32 ,  C23C28/00 ,  C23C14/48 ,  C23C18/32 ,  C25D3/12 ,  F16H55/06

CPC classification number: C25D3/12 ,  C23C18/32 ,  C23C28/00 ,  C23C28/042 ,  C23C28/044 ,  C23C28/046 ,  C23C28/321 ,  C23C28/322 ,  C23C28/324 ,  C23C28/34 ,  C23C28/341 ,  C23C28/343 ,  C23C28/3455 ,  C23C28/347 ,  C25D7/10 ,  F16H55/06 ,  Y10T428/24917

Abstract: A method for treating a substrate (such as the gears of a gear set) to provide the substrate with both wear protection and corrosion resistance is disclosed. The method comprises providing the substrate with a wear protection layer and providing corrosion resistant layer. The wear protection layer can be applied to the gear and then the corrosion resistant layer can be applied over the wear resistant layer. Alternatively, the corrosion resistant lay can be provided and then the wear resistant layer can be formed over the corrosion resistant layer.