Global Patent Index - EP 2729596 A1

EP 2729596 A1 20140514 - METHOD FOR PRODUCING A CYLINDER LINER SURFACE AND CYLINDER LINER

Title (en)

METHOD FOR PRODUCING A CYLINDER LINER SURFACE AND CYLINDER LINER

Title (de)

VERFAHREN ZUR HERSTELLUNG EINER ZYLINDERLAUFFLÄCHE SOWIE ZYLINDERLAUFBUCHSE

Title (fr)

PROCÉDÉ POUR RÉALISER UN FÛT DE CYLINDRE ET UNE CHEMISE DE CYLINDRE

Publication

EP 2729596 A1 20140514 (DE)

Application

EP 12755776 A 20120704

Priority

  • DE 102011106564 A 20110705
  • DE 2012000668 W 20120704

Abstract (en)

[origin: WO2013004213A1] The invention relates to a method for producing a cylinder liner surface for a cylinder crankcase of an internal combustion engine, characterised by the following method steps: (a) preliminary honing of the inner surface of a cylinder liner consisting of a cast iron material to form depressions in the surface; (b) application of a coating material containing zinc to said honed surface; (c) final honing of the coated surface in such a way that the coating material containing zinc remains only in the depressions formed by the preliminary honing.

IPC 8 full level

C23C 24/04 (2006.01); C23C 4/02 (2006.01); C23C 4/08 (2006.01); C23C 4/18 (2006.01); C23C 26/00 (2006.01); F02F 1/00 (2006.01); F02F 1/20 (2006.01)

CPC (source: EP US)

C23C 4/02 (2013.01 - EP US); C23C 4/08 (2013.01 - EP US); C23C 4/18 (2013.01 - EP US); C23C 24/04 (2013.01 - EP US); C23C 26/00 (2013.01 - EP US); F02F 1/004 (2013.01 - US); F02F 1/20 (2013.01 - EP US)

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)

DE 102011106564 A1 20130110; BR 112014000145 A2 20170207; CN 103649371 A 20140319; CN 103649371 B 20161123; EP 2729596 A1 20140514; EP 2729596 B1 20150909; JP 2014527135 A 20141009; JP 6092202 B2 20170308; US 2014144404 A1 20140529; US 9488126 B2 20161108; WO 2013004213 A1 20130110

DOCDB simple family (application)

DE 102011106564 A 20110705; BR 112014000145 A 20120704; CN 201280033530 A 20120704; DE 2012000668 W 20120704; EP 12755776 A 20120704; JP 2014517452 A 20120704; US 201214130514 A 20120704