Global Patent Index - EP 0952331 A3

EP 0952331 A3 20000705 - Exhaust gas recirculation valve

Title (en)

Exhaust gas recirculation valve

Title (de)

Abgasrückführventil

Title (fr)

Soupape de recirculation de gaz d'échappement

Publication

EP 0952331 A3 20000705 (DE)

Application

EP 99105366 A 19990316

Priority

DE 19817740 A 19980421

Abstract (en)

[origin: EP0952331A2] The valve has a computer which opens the valve according to the engine operating state and a component (6) in which kinetic energy can be stored and which can be brought into interaction with a head (13) at the free end of the valve rod (9) after overcoming a force holding an intermediate pin (15) in a latching position. The components have a protrusion which acts on the head of a pin mounted between the protrusion and the head of the valve rod.

IPC 1-7

F02M 25/07

IPC 8 full level

F02M 25/07 (2006.01); F02M 26/50 (2016.01); F02M 26/53 (2016.01); F02M 26/67 (2016.01)

CPC (source: EP)

F02M 26/50 (2016.02); F02M 26/53 (2016.02); F02M 26/67 (2016.02); F02M 26/48 (2016.02); F02M 26/69 (2016.02); F02M 26/72 (2016.02)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0952331 A2 19991027; EP 0952331 A3 20000705; EP 0952331 B1 20030702; DE 19817740 A1 19991028; DE 59906150 D1 20030807

DOCDB simple family (application)

EP 99105366 A 19990316; DE 19817740 A 19980421; DE 59906150 T 19990316