About 160 results
https://drivepatents.com/patents/1072082 · 30 Nov 2005
The control valve (1) has a pressure chamber (12) with a high pressure port (15) and a low pressure port (16). The mouth (17) of the LP port is located in the casing wall (13) which forms a stop for the shut-off head (4) of a control piston (2). The diamet...
https://drivepatents.com/patents/1072247 · 23 Nov 2005
The fuel injection device includes a fuel injector (1) acted on by high pressure fuel from a high-pressure source (2) and a metering valve (32) subject to the pressure in an injection valve member control cavity (44). The injection valve member control cav...
https://drivepatents.com/patents/1073896 · 21 Sep 2005
The control valve for an injection system, especially for internal combustion engines, has a casing (20) with a high pressure connection (6) connected to an injection valve and to the control valve, and a valve component (3) installed in the casing and mov...
https://drivepatents.com/patents/1073857 · 21 Sep 2005
The solenoid valve (20) with adjustable armature travel, especially for a fuel injector for an internal combustion engine, has an elastically deformable distance ring (30) installed between the valve casing (25) and injector housing (11). Through a deforma...
https://drivepatents.com/patents/1073909 · 21 Sep 2005
A wire (36) is drawn outside of a coil (31), and is passed through a whole length of a pipe-shaped terminal (34). A tip end (34a) of the pipe-shaped terminal (34) is crimped, so that an insulating coating of a wire (36) can be broken, and the tip end (34a)...
https://drivepatents.com/patents/1073906 · 21 Sep 2005
The control valve, especially for injection valves for internal combustion engines, has a valve casing (1), a valve needle (3) movable in an axial direction and installed in a cylindrical guide (11), and a piston (4) installed in the movable valve needle. ...
https://drivepatents.com/patents/1075587 · 27 Jul 2005
An electromagnetic actuating valve (10) of a fuel injection device (1) includes a stator (14), which incorporates an excitation coil (13) and is formed with an attraction surface (14a), an armature (16) disposed to face the stator (14), and a stopper membe...
https://drivepatents.com/patents/1076834 · 15 Jun 2005
The fuel injection valve (1) has a transmission element (7) axially movable in a bore (4) installed between the valve actuator (2) and a leakage chamber (3). The transmission element has a first section (8) lying against the actuator and a second section (...
https://drivepatents.com/patents/1076865 · 15 Jun 2005
1. A fuel injector (10) for use in an internal combustion engine, comprising a supply passage (24) for high pressure fuel and an injection nozzle (25) for receiving high pressure fuel. The injection nozzle (25) includes a valve needle (26) which is engagea...
https://drivepatents.com/patents/1077494 · 1 Jun 2005
Pressurized fuel of a common rail (3) is introduced into a control chamber (121) of a fuel injector (1). An electromagnetic valve (1a) opens or closes a fuel discharge passage (205) of the control chamber (121) to adjust a hydraulic pressure of the control...