Fuel Injection DeviceA fuel injection device includes a nozzle element, an injection hole forming member, and a valve element. The injection hole forming member includes a seat part having the seat surface, and a suck cha…DRIVE·Jun 22·1 min readFollowF02M61/188Hitachi Astemo, Ltd.
DIRECT INJECTION FUEL INJECTION VALVEA direct injection fuel injection valve includes a valve casing housing therein a valve member and fitted into an engine main body of an internal combustion engine. The casing includes: a tubular case…DRIVE·Sep 30·2 min readFollowF02M61/188HITACHI ASTEMO, LTD.
INJECTOR APPARATUSAn injector nozzle having a first part having a stem and a flange, the flange having a flange surface, a body including a wall defining a hole, an annular nozzle ring having a first surface and a seco…DRIVE·Aug 26·1 min readFollowF02M61/188RKLAB AG
Valve for metering fluidThe valve has a valve body (12) comprising a dosing opening (14) and a conically tapered valve seat with a seat surface (15). A valve unit (16) is provided for opening and closing the dosing opening, …DRIVE·Jun 25·1 min readFollowF02M61/188BOSCH GMBH ROBERT [DE]
FUEL INJECTION VALVEAn injector used for an internal combustion engine, wherein force acting on a valve element due to flow of fuel is reduced. The shape of either a valve element front end or a valve seat surface of a f…DRIVE·May 11·2 min readFollowF02M61/188HITACHI AUTOMOTIVE SYSTEMS LTD [JP]
Cavitation erosion optimised ball seat valveThe valve (1) has an inlet (7) with a choke valve (9), and a diffuser (10) that is arranged between the choke valve and a valve seat (6). The inlet comprises a narrowing part, where the narrowing part…DRIVE·Mar 2·1 min readFollowF02M61/188BOSCH GMBH ROBERT [DE]
