About 35 results
https://drivepatents.com/patents/1077936 · 11 May 2005
A clamping arrangement is disclosed for securing a plurality of fuel injectors (16A-D) to an engine assembly (10), preferably onto a cylinder head (112) thereof. The clamp (30A, 30B) comprises a longitudinally extending beam (32) having at each end thereof...
https://drivepatents.com/patents/1078409 · 20 Apr 2005
The present invention relates to a fuel injection method of an internal combustion engine having higher combustion stability which can direct a part of concentrated fuel spray (203) toward an ignition plug (403) according to a fuel injection atmosphere, a ...
https://drivepatents.com/patents/1081028 · 5 Jan 2005
A clamping arrangement is disclosed for securing a plurality of fuel injectors (16A,16B) to an engine assembly, preferably onto a cylinder head (12) thereof. The clamp (30A) comprises a longitudinally extending beam (32) having at each end thereof an injec...
https://drivepatents.com/patents/1082104 · 1 Dec 2004
The sealing unit (2) for a fuel injection valve (1) in a bore (3) of a cylinder head (4) comprises a main body (15) with an axial bore (16) with an enlarged section (18) which accommodates a sealing element (17). The respective bearing faces of the main bo...
https://drivepatents.com/patents/1089693 · 11 Feb 2004
Device comprises an injector (4) provided with fuel from a fuel supply (11) and protruding with an injection nozzle (5) into a combustion chamber (3) of an internal combustion engine (1). The fuel is injected in a non-symmetrical jet (6) relative to a long...
https://drivepatents.com/patents/1092355 · 29 Oct 2003
The invention relates to a combustion gas seal for injectors and to a seal structure disposed therewith, for preventing leakage of combustion gas in a state in which an injector is mounted to an engine head. And, the number of parts is reduced, vibration a...
https://drivepatents.com/patents/1096019 · 14 May 2003
The arrangement has a fixing bolt screwed into the cylinder head and a forked clamping element (2) through which the bolt passes with two fork legs (2a,2b). The shaft (7) of the fuel injector narrows towards the injection nozzle (6) and the narrowed shaft ...
https://drivepatents.com/patents/1100125 · 27 Nov 2002
The fixing for a fuel injection valve in a motor vehicle internal combustion engine has an annular groove (24) formed in the injector (12) to receive sprung circlip (26) which extends from the surface of the injector housing. A retaining ring (30) rests on...
https://drivepatents.com/patents/1101869 · 11 Sep 2002
The jet holder fixing device fixes an injection jet (3) in the boring (6) of a housing (2). The jet holder (1) is connected via a clamping element (16) to the housing. There is a support element (20) between the jet holder and the clamping element. This su...
https://drivepatents.com/patents/1103096 · 17 Jul 2002
The fuel injection unit for a cylinder of an internal combustion engine comprises damping element (5) which is located between the contact surfaces of the fuel injector (1) and the cylinder head.