EP 0897469 B1 20050223 - MAGNETIC VALVE
Title (en)
MAGNETIC VALVE
Title (de)
MAGNETVENTIL
Title (fr)
VANNE ELECTROMAGNETIQUE
Publication
Application
Priority
- DE 9702723 W 19971120
- DE 19708104 A 19970228
Abstract (en)
[origin: DE19708104A1] The invention relates to a magnetic valve (30) with a magnet armature (28, 27) consisting of several members, an armature plate (28) and an anchor bolt (27) that is guided into a sliding piece (34). A damping device is fitted to the magnet armature (28) in order to prevent armature plate (28) backlash once the magnetic valve (30) is closed. Said device makes it possible to meet the exact requirements of short magnetic-valve switching times. The magnetic valve (30) is to be used with common rail injection systems.
IPC 1-7
IPC 8 full level
F02M 47/00 (2006.01); F02M 47/02 (2006.01); F02M 51/00 (2006.01); F02M 51/06 (2006.01); F02M 59/46 (2006.01); F02M 61/20 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP KR US)
F02M 47/02 (2013.01 - KR); F02M 47/027 (2013.01 - EP US); F02M 59/46 (2013.01 - KR); F02M 63/0017 (2013.01 - EP US); F02M 63/0022 (2013.01 - EP US); F02M 63/0036 (2013.01 - EP US); F02M 63/022 (2013.01 - EP US); F02M 2200/304 (2013.01 - EP US); F02M 2547/003 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19708104 A1 19980903; BR 9708965 A 19990803; DE 59712209 D1 20050331; EP 0897469 A1 19990224; EP 0897469 B1 20050223; JP 2000509787 A 20000802; JP 4067571 B2 20080326; KR 100558588 B1 20060922; KR 20000064971 A 20001106; RU 2209337 C2 20030727; US 6161813 A 20001219; WO 9838426 A1 19980903
DOCDB simple family (application)
DE 19708104 A 19970228; BR 9708965 A 19971120; DE 59712209 T 19971120; DE 9702723 W 19971120; EP 97951790 A 19971120; JP 53713498 A 19971120; KR 19980708449 A 19981022; RU 98121132 A 19971120; US 17184398 A 19981028