EP 1845176 A1 20071017 - ENGINE PART
Title (en)
ENGINE PART
Title (de)
MOTORTEIL
Title (fr)
PIECE DE MOTEUR
Publication
Application
Priority
- JP 2005019037 W 20051017
- JP 2004302479 A 20041018
Abstract (en)
An engine part according to the present invention includes: a metal substrate; a chromium plating layer covering at least a portion of a surface of the metal substrate, the chromium plating layer being formed from a trivalent chromium plating solution. The chromium plating layer includes a boron content of no less than 0.05 mass% and no more than 0.3 mass%, and the chromium plating layer has a thickness or 0.7 µ m or less.
IPC 8 full level
C25D 3/06 (2006.01); C25D 5/12 (2006.01); C25D 5/14 (2006.01); C25D 5/26 (2006.01); C25D 7/00 (2006.01); C25D 7/04 (2006.01); F01N 7/16 (2006.01); F01N 13/08 (2010.01); F01N 13/16 (2010.01); F01N 13/18 (2010.01); F02F 1/00 (2006.01); F02F 1/24 (2006.01)
CPC (source: EP US)
C25D 3/56 (2013.01 - EP US); F01N 13/16 (2013.01 - EP US); C25D 3/06 (2013.01 - EP US); F01N 2530/02 (2013.01 - EP US); Y10T 428/12847 (2015.01 - EP US)
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1845176 A1 20071017; EP 1845176 A4 20110629; JP 4691029 B2 20110601; JP WO2006043507 A1 20080522; US 2008274373 A1 20081106; WO 2006043507 A1 20060427
DOCDB simple family (application)
EP 05793486 A 20051017; JP 2005019037 W 20051017; JP 2006520446 A 20051017; US 57017205 A 20051017