About 321 results
Showing the first 200 results.
https://drivepatents.com/patents/1080986 · 5 Jan 2005
The partition (4) has a rigid panel (20) with holes opening in each side of covering layers (22, 24) permeable to a sound wave. A film (26) that is impermeable to another sound wave having a frequency interval greater than that of the former sound wave is ...
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/1081180 · 29 Dec 2004
The system is for monitoring the working of a particle filter (3) for the exhaust gases from an internal combustion motor (1), where the filter has an upstream inflow (3a) from a turbo-compressor (2) and downstream outflow (3b), separated by porous walls. ...
https://drivepatents.com/patents/1081175 · 29 Dec 2004
The procedure involves controlling fresh airflow supplied to a combustion engine during regeneration phase of a particle filter for a stable engine operating point. The flow is controlled on a predetermined variable set-point of time and the operating poin...
https://drivepatents.com/patents/1081240 · 29 Dec 2004
The system has an electronic control unit (10) that receives information on vehicle and its environment e.g. accelerator pedal position, from sensors. The control unit controls a hydraulic vacuum jack (50) based on a force to be exerted on an accelerator p...
https://drivepatents.com/patents/1081970 · 1 Dec 2004
The method involves measuring clutch position (Pefc) when it is closed. The degree of clutch wear is calculated and compared to a determined threshold value. The clutch is progressively opened till a position such that the torque transmitted by the clutch ...
https://drivepatents.com/patents/1081999 · 1 Dec 2004
The rear bench seat (10) is arranged inside the automobile compartment (12) in front of the luggage compartment (14). The seat part (16) is fixed to the vehicle floor (18) and the back (20) is articulated in a lower part (22) on the seat part. In the back ...
https://drivepatents.com/patents/1081945 · 1 Dec 2004
The method involves determining vacuum pressure value in a vacuum chamber (16), and comparing the value to a lower threshold value. Cut of power supply to power consumers (36) is controlled when the vacuum pressure in the vacuum chamber is lower than the l...
https://drivepatents.com/patents/1081885 · 1 Dec 2004
The module has a fuel cell of proton exchanging membrane type. The cell is supplied with air compressed by a compressor (2) driven by an electrical motor (3). Two valves are placed in open position for connecting cathode and anode zones of the cell. The di...
https://drivepatents.com/patents/1081980 · 1 Dec 2004
The system has an electric motor (16) that delivers an output torque to a transmission mechanism (22) connecting the motor to a power regulating unit of a thermal engine. A drive unit (10) receives information to control the motor according to the force to...