Global Patent Index - EP 1719900 A1

EP 1719900 A1 20061108 - High density metal alloy piston for internal combustion engine and process for manufacturing such piston

Title (en)

High density metal alloy piston for internal combustion engine and process for manufacturing such piston

Title (de)

Kolben aus einer hochdichten metallischen Legierung für einen Verbrennungsmotor und Verfahren zur Herstellung eines solchen Kolbens

Title (fr)

Piston à haute densité d'alliage en métal pour le moteur à combustion interne et le procédé pour fabriquer un tel piston

Publication

EP 1719900 A1 20061108 (EN)

Application

EP 05425291 A 20050504

Priority

EP 05425291 A 20050504

Abstract (en)

A high-density metal alloy piston for internal combustion engine is disclosed, comprising a main body (10) in a single piece, such main body (10) having an external sliding skirt (19) along an engine cylinder and equipped with at least one seat (17) for inserting an elastic sealing band, and with a closing member (30) adapted to operate as piston crown when joined to said main body (10).

IPC 8 full level

F02F 3/00 (2006.01); F02F 3/22 (2006.01)

CPC (source: EP)

F02F 3/003 (2013.01); F02F 3/0084 (2013.01); F02F 3/22 (2013.01); F05C 2201/0448 (2013.01)

Citation (search report)

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

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1719900 A1 20061108; EP 1719900 B1 20070620; AT E365272 T1 20070715; DE 602005001446 D1 20070802; DE 602005001446 T2 20080313; ES 2288735 T3 20080116

DOCDB simple family (application)

EP 05425291 A 20050504; AT 05425291 T 20050504; DE 602005001446 T 20050504; ES 05425291 T 20050504