EP 0886727 A1 19981230 - ELECTROMAGNETICALLY CONTROLLED VALVE
Title (en)
ELECTROMAGNETICALLY CONTROLLED VALVE
Title (de)
ELEKTROMAGNETISCH BETÄTIGBARES VENTIL
Title (fr)
SOUPAPE A COMMANDE ELECTROMAGNETIQUE
Publication
Application
Priority
- DE 9702406 W 19971018
- DE 19654322 A 19961224
Abstract (en)
[origin: US5996911A] PCT No. PCT/DE97/02406 Sec. 371 Date Aug. 12, 1998 Sec. 102(e) Date Aug. 12, 1998 PCT Filed Oct. 18, 1997 PCT Pub. No. WO98/28537 PCT Pub. Date Jul. 2, 1998A fuel injection valve for use in fuel injection systems of compressed-mixture, externally ignited internal combustion engines has a core provided with a wear-resistant layer that has a greater layer thickness than a layer thickness of a wear-resistant layer of an armature facing the core. This greater layer thickness is present at least in an immediate contact area between the core and the armature.
IPC 1-7
IPC 8 full level
F02M 51/06 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP KR US)
F02M 51/0614 (2013.01 - EP US); F02M 51/0625 (2013.01 - EP US); F02M 51/0664 (2013.01 - EP US); F02M 51/0682 (2013.01 - EP US); F02M 61/16 (2013.01 - KR); F02M 61/166 (2013.01 - EP US); F02M 61/168 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
US 5996911 A 19991207; AT E231585 T1 20030215; CN 1084844 C 20020515; CN 1212040 A 19990324; DE 19654322 A1 19980625; DE 19654322 C2 19991223; DE 59709194 D1 20030227; EP 0886727 A1 19981230; EP 0886727 B1 20030122; ES 2191204 T3 20030901; JP 2000505863 A 20000516; KR 100573503 B1 20060810; KR 19990082045 A 19991115; WO 9828537 A1 19980702
DOCDB simple family (application)
US 12518598 A 19980812; AT 97947009 T 19971018; CN 97192530 A 19971018; DE 19654322 A 19961224; DE 59709194 T 19971018; DE 9702406 W 19971018; EP 97947009 A 19971018; ES 97947009 T 19971018; JP 52819898 A 19971018; KR 19980705765 A 19980727