About 91 results
https://drivepatents.com/patents/1097625 · 12 Mar 2003
The pressure control for a fuel pump, in the vehicle fuel tank (1), has a pressure control valve (8) which leads fuel from the fuel line back into the tank when the valve is open. The valve has two chambers, separated by a membrane with a fluid seal action...
https://drivepatents.com/patents/1097613 · 12 Mar 2003
The switch flap assembly, to take a number of switch flaps (20) for an air intake channel system (10) at an internal combustion motor, has a switch shaft (24) bonded to the flaps. As the shaft rotates, the flaps are moved into a setting (20'). The flaps an...
https://drivepatents.com/patents/1097828 · 5 Mar 2003
The drive has a housing with an electrical connection plug, a magnetic yoke, a coil body, a guide element, a magnetic core and an armature organ that interacts with a valve actuator element. The armature organ (8) has first and second elements (9,10), wher...
https://drivepatents.com/patents/1098713 · 29 Jan 2003
The system has two-part air intake channels (10,12), a first part (18) with air intake, and a second part (20,22) with air outlet (30,32), which is pivoted via two axis (34,36) born in pivot axis bearings. Two bearings for each of the two axis are containe...
https://drivepatents.com/patents/1099193 · 8 Jan 2003
The device has a changeover element and a distributor for selective feed of exhaust gas from an exhaust pipe into an exhaust cooler and a bypass. The changeover element is hollow and has a rotary axis to permit its pivot movement. This gives continuous adj...
https://drivepatents.com/patents/1099257 · 2 Jan 2003
The exhaust gas return system has an exhaust gas return valve (9) with two valve members (17, 19). One of these controls the outlet (10) to the induction manifold, and the other the connection between the two exhaust paths (3, 4). The same valve has inlets...
https://drivepatents.com/patents/1101127 · 9 Oct 2002
The exhaust gas recirculation valve has an actuating section (1) and a valve section (2) with a valve seat (5) between an exhaust gas inlet and outlet. A shut-off component (6) is acted upon by a valve rod (7) operated by the actuating section. The actuati...
https://drivepatents.com/patents/1101696 · 18 Sep 2002
The air induction port system comprises a suction pipe housing with suction ports leading to the cylinders and which are then divided into two individual ports each having a swirl flap (7) mounted on a shaft (6) rotatable by a drive. The shaft with the swi...
https://drivepatents.com/patents/1101846 · 11 Sep 2002
The mixing housing assembly for an internal combustion motor, with an air intake channel section (3) containing an exhaust gas return (5), is composed of a housing section (8) with corresponding seals (9,10). The cut-outs (11-14) in the seals match the flo...
https://drivepatents.com/patents/1102238 · 28 Aug 2002
Valve arrangement for pressure regulation of fuel supply in an internal combustion engine with at least one pressure control device and a shut-off device actuatable by an electromagnetic drive, wherein a housing (19) is provided with at least one inlet con...