EP 3134560 B1 20210421 - THERMALLY COATED COMPONENT
Title (en)
THERMALLY COATED COMPONENT
Title (de)
THERMISCH BESCHICHTETES BAUTEIL
Title (fr)
PIÈCE STRUCTURALE DOTÉE D'UN REVÊTEMENT THERMIQUE
Publication
Application
Priority
- DE 102014005947 A 20140424
- EP 2015000563 W 20150313
Abstract (en)
[origin: WO2015161909A1] The invention relates to a thermally coated component, which has a friction-optimized surface (2) of a raceway for a friction partner, the surface (2) having pores (1). The thermally coated component according to the invention is characterized in that the pores (1) have rounded edges (4, 4'), the increase (A) thereof as the ratio of the depth (y) of the rounded edge (4, 4') to a length section (x) of the surface (2) or parallel to the surface (2) has a value of more than 2.5 µm/mm.
IPC 8 full level
CPC (source: CN EP US)
C23C 4/12 (2013.01 - US); C23C 4/131 (2016.01 - US); C23C 4/18 (2013.01 - CN EP US); F02F 1/004 (2013.01 - US); F02F 1/20 (2013.01 - CN EP US); F02F 3/10 (2013.01 - US); F02F 7/0085 (2013.01 - US)
Citation (examination)
JP H0198764 A 19890417 - TEIKOKU PISTON RING CO LTD, et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015161909 A1 20151029; CN 106232856 A 20161214; EP 3134560 A1 20170301; EP 3134560 B1 20210421; JP 2017519947 A 20170720; JP 6495941 B2 20190403; US 2017044652 A1 20170216
DOCDB simple family (application)
EP 2015000563 W 20150313; CN 201580021120 A 20150313; EP 15711655 A 20150313; JP 2016563453 A 20150313; US 201515305624 A 20150313