|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||239/125 ; 239/3975 ; 239/585 ; 251/139|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 24 인용 특허 : 3|
A fuel injection valve and a method for the automatic establishment of the desired armature stroke of the fuel injection valve are proposed which serves the purpose of injection at low fuel pressures into the intake tube of a mixture-compressing internal combustion engine with externally-supplied ignition. The fuel injection valve includes a magnetic coil surrounding a core and a flat armature guided by at least one guide diaphragm held on its outer circumference, which is firmly connected with a movable valve element cooperating with a fixed valve seat....
An electromagnetically actuatable fuel injection valve for fuel injection systems of internal combustion engines including a housing, a core surrounded by a magnetic coil, a flat armature having opposed sides guided by at least one diaphragm means having a portion received in said housing, said flat armature firmly connected with a movable valve element disposed in proximity to a fixed valve seat and means for feeding fuel under pressure to said valve seat, characterized in that said at least one diaphragm means further includes plural means defining ope...