About 33 results
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/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/1098856 · 22 Jan 2003
The air intake system, for a multi-cylinder internal combustion motor, has a common throttle flap (7) in the air flow path to the cylinders (1-6). A dividing wall (8) for the air flow is between the symmetrical cylinder layout, with the switch flap (9) fla...
https://drivepatents.com/patents/1099247 · 2 Jan 2003
In a pressure-responsive actuator, the inside of a case (27) is divided into first (36) and second (36) air chambers by a diaphragm (35), and a coil spring (39) is accommodated in the second air chamber (36) for exerting a spring force for urging the diaph...
https://drivepatents.com/patents/1100304 · 20 Nov 2002
The present invention provides an air intake manifold (10) for providing at least one combustion chamber of an internal combustion engine with combustion air, comprising a manifold housing (18) housing at least a first and a second runner (36, 36') for pro...
https://drivepatents.com/patents/1100434 · 13 Nov 2002
The induction system has at least one variable-length induction tube consisting of a sector fixed to the engine and a sector which can turn about a turning axis to connect up to the air inlet. The axis of rotation (10) is located directly on the turning in...
https://drivepatents.com/patents/1100699 · 30 Oct 2002
The induction tube has a bend (10), at least in the side facing away from the inflow connection (4). The flow-influencing element (6a, 6b) is fixed to the inflow connection. The flow-influencing element has at least one largely flat surface (7, 7') which i...
https://drivepatents.com/patents/1102347 · 21 Aug 2002
The device has a first intake channel (14) for each cylinder with first closure element (13), and an additional second intake channel (17) with a second closure element (18), esp. a solenoid valve. The second channel is longer than the first one, and the f...
https://drivepatents.com/patents/1106217 · 13 Mar 2002
The invention relates to an air system intake module for an internal combustion engine, having one air inlet passage connected to an air cleaner housing (101) and plural air outlet passages (105) connected to a cylinder; wherein said air inlet passage of s...
https://drivepatents.com/patents/1106350 · 6 Mar 2002
A vehicle with an adjusting element (18) for the induction tract of an IC engine driving the vehicle with an engine control unit (25) has the adjusting element for the drive provided with a first stepping motor (19). In the vehicle, a further stepping moto...