EP 1258627 A3 20041201 - Fuel injection valve
Title (en)
Fuel injection valve
Title (de)
Brennstoffeinspritzventil
Title (fr)
Soupape d'injection de carburant
Publication
Application
Priority
DE 10123860 A 20010516
Abstract (en)
[origin: EP1258627A2] The injection port bearer body (5a) has one or more injection ports (7) and is housed in the valve seat body (5) and made of material with lower thermoconductivity coefficient than the valve seat. The port bearer (5a) has thermoconductivity of less than 2 W/mk and withstands temperatures up to 200 degrees C. The bearer (5a) is best cast into the seat body (5) or injection-molded to this.
IPC 1-7
IPC 8 full level
F02M 61/18 (2006.01)
CPC (source: EP)
F02M 61/18 (2013.01); F02M 61/1806 (2013.01); F02M 61/188 (2013.01)
Citation (search report)
- [XY] DE 2900176 A1 19800724 - BOSCH GMBH ROBERT
- [Y] US 5862991 A 19990126 - WILLKE CLEMENS [DE], et al
- [X] EP 0476084 A1 19920325 - BOSCH GMBH ROBERT [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1258627 A2 20021120; EP 1258627 A3 20041201; DE 10123860 A1 20021128
DOCDB simple family (application)
EP 02010815 A 20020515; DE 10123860 A 20010516