EP 1711642 A1 20061018 - FERROUS LAYER FOR A SLIDING SURFACE, IN PARTICULAR FOR CYLINDER RUNNING SURFACES ON ENGINE BLOCKS, APPLIED BY MEANS OF THERMAL SPRAYING
Title (en)
FERROUS LAYER FOR A SLIDING SURFACE, IN PARTICULAR FOR CYLINDER RUNNING SURFACES ON ENGINE BLOCKS, APPLIED BY MEANS OF THERMAL SPRAYING
Title (de)
DURCH THERMISCHES SPRITZEN AUFGEBRACHTE EISENHALTIGE SCHICHT EINER GLEITFLÄCHE, INSBESONDERE FÜR ZYLINDERLAUFFLÄCHEN VON MOTORBLÖCKEN
Title (fr)
COUCHE CONTENANT DU FER, APPLIQUEE PAR PROJECTION THERMIQUE, SERVANT DE SURFACE DE FROTTEMENT, DESTINEE NOTAMMENT A DES SURFACES DE FROTTEMENT DE CYLINDRES DE BLOCS-MOTEURS
Publication
Application
Priority
- EP 2005050357 W 20050128
- DE 102004004457 A 20040128
Abstract (en)
[origin: EP1559807A1] Some material is first removed. An iron-containing layer is coated onto the sliding surface by thermal-spraying. This layer has an amorphous structure. It contains finely-divided nano-crystalline metal borides and/or metal carbides. Further borides and/or carbides precipitate into the layer, following subsequent heat treatment. An independent claim is included for the corresponding, repaired sliding bearing surface.
IPC 8 full level
C23C 4/18 (2006.01); C23C 4/00 (2006.01); C23C 4/06 (2006.01)
CPC (source: EP)
C23C 4/00 (2013.01); C23C 4/06 (2013.01); C23C 4/18 (2013.01)
Citation (search report)
See references of WO 2005073425A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1559807 A1 20050803; AT E473311 T1 20100715; DE 502005009857 D1 20100819; EP 1559806 A1 20050803; EP 1559808 A1 20050803; EP 1711642 A1 20061018; EP 1711642 B1 20100707; WO 2005073425 A1 20050811
DOCDB simple family (application)
EP 05100597 A 20050128; AT 05707873 T 20050128; DE 502005009857 T 20050128; EP 05100575 A 20050128; EP 05100596 A 20050128; EP 05707873 A 20050128; EP 2005050357 W 20050128