EP 0856657 A3 19981202 - Exhaust gas recirculation valve for a combustion engine
Title (en)
Exhaust gas recirculation valve for a combustion engine
Title (de)
Abgasrückführventil für eine Brennkraftmaschine
Title (fr)
Soupape de recirculation de gaz d'échappement pour un moteur à combustion
Publication
Application
Priority
DE 19704091 A 19970204
Abstract (en)
[origin: EP0856657A2] The EGR valve has a rotary drive (25) for the setting unit (23). A powered conversion unit (27), after the drive (25), converts the rotary movement of the drive (25) into the translatory movements for the operating member (20) with the valve component (18). The valve component (18) has a side (19) at the valve seat (17) towards the operating member (20), to be moved towards the exhaust entry side (15) into the open setting.
IPC 1-7
IPC 8 full level
F02M 25/07 (2006.01); F02M 26/21 (2016.01); F02M 26/67 (2016.01); F16K 31/524 (2006.01)
CPC (source: EP)
F02M 26/21 (2016.02); F02M 26/67 (2016.02); F02M 26/54 (2016.02)
Citation (search report)
- [X] EP 0533546 A1 19930324 - LABINAL [FR]
- [X] US 4561408 A 19851231 - JENKINS PATRICK A [US]
- [XP] DE 19603592 C1 19970515 - DAIMLER BENZ AG [DE]
- [X] FR 2506389 A1 19821126 - MIKUNI KOGYO KK [JP]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0856657 A2 19980805; EP 0856657 A3 19981202; EP 0856657 B1 20030122; BR 9800539 A 19990608; DE 19704091 A1 19980806; DE 59709190 D1 20030227
DOCDB simple family (application)
EP 97119328 A 19971105; BR 9800539 A 19980203; DE 19704091 A 19970204; DE 59709190 T 19971105