About 50 results
https://drivepatents.com/patents/1101338 · 2 Oct 2002
A method of manufacturing a fuel injector comprising: providing a clean room; fabricating a fuel tube assembly in the clean room; fabricating an armature assembly in the clean room; fabricating a seat assembly in the clean room; assembling a fuel group by ...
https://drivepatents.com/patents/1101304 · 2 Oct 2002
Methods of setting the armature lift of a modular fuel injector are disclosed. The methods include the use of a crush ring or a lift sleeve that is inserted into the valve body during assembly of the modular fuel injector. The methods further include the t...
https://drivepatents.com/patents/1102639 · 7 Aug 2002
A fuel injector for controlling fuel flow to an internal combustion engine and a method of setting dynamic calibration for the fuel injector. The fuel injector comprises a body, a seat, an armature assembly, a resilient member, and a member. The body exten...
https://drivepatents.com/patents/1103054 · 17 Jul 2002
A fuel injection valve, for an internal combustion motor, has a jet body (2) with a center passage opening (32) through it for the valve needle (3) to pass through. The downstream end has an expanded zone (35) to take the valve seat body (5). A narrow gap ...
https://drivepatents.com/patents/1104686 · 8 May 2002
The present invention provides an injector integrated module that can be easily incorporated at the engine body side and whose weight can be decreased, wherein respective injector members 10 are inserted into injector inserting holes 43 of a flexible wirin...
https://drivepatents.com/patents/1104846 · 2 May 2002
A fuel delivery system comprises fuel rail (26), at least one fuel injector (30), a flex cable (72) extending along a length of the fuel rail (26), and lead (70) extending from the flex cable (72). Lead (70) extends to an electrical connector (34). Electri...
https://drivepatents.com/patents/1104838 · 2 May 2002
A fuel injection system for an internal combustion engine is provided that includes a fuel injector (36) having an injector housing (38) with first (40) and second (42) opposing portions. An injector passage (44) extends between the first and second portio...
https://drivepatents.com/patents/1105086 · 24 Apr 2002
The invention relates to a press-machined fuel induction pipe (40), a hollow tubular type of fixed core (1) with a flange at its upper end, and a nozzle holder (18) that was press-machined into a slender tubular shape and has an orifice plate (19) equipped...
https://drivepatents.com/patents/1108408 · 21 Nov 2001
The connector comprises respective bellows-type seals (8) which enclose each contact region (1) and sealingly abut the connection planes (3). The bellows-type seal has longitudinal axes (9) which lie perpendicular to the respective connection planes. The b...
https://drivepatents.com/patents/1110511 · 5 Sep 2001
Various embodiments of a fuel injector are provided for use in an internal combustion engine. Each embodiment uses an assembly that incorporates a magnetostrictive rod to extend and retract a needle to control fuel expulsion from the injector. In one embod...