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Patent Searching and Data


Matches 451 - 500 out of 15,314

Document Document Title
WO/2004/099727A1
A displacement-detecting device capable of compensating a change in an impedance temperature coefficient of a coil relative a displacement of a core. The displacement-detecting device includes constant current-supplying means for outputt...  
WO/2004/099589A1
The invention relates to an electric power regulator for a control unit. The electric power regulator comprises an electric control unit (1) and a fail-safe device provided with a return spring (8). The return spring (8) is prestressed b...  
WO/2004/090308A1
Limitation of the opening rate of the throttle valve is prohibited unless the following conditions have been all satisfied: (i) the engine speed detected at starting opening the throttle valve is below a prescribed speed; (ii) the thrott...  
WO/2004/088112A1
The invention relates to a method for operating an internal combustion engine (10), comprising the following steps: a value for a maximum allowed torque is formed; a measured figure for the actual torque is formed; and the measured figur...  
WO/2004/085818A1
The system controls the propulsion of a motor vehicle with a propulsion system (1) which includes an internal combustion engine (E) with a shaft (S) for coupling to a transmission (2). The system includes an accelerator (A) with an assoc...  
WO/2004/083616A1
An electric parts attaching structure for a throttle body, comprising a throttle body (12) with an air suction passageway (16) having a throttle valve (24) disposed therein, and externally formed with a receiving section (20) for receivi...  
WO/2004/074657A2
A signal conditioning device, user interface, and method of conditioning a signal. The signal conditioning device includes a processor, a first input coupled to the processor and an output coupled to the processor. Instructions are store...  
WO2003056427A3
Disclosed are a method and a device for controlling the functional unit of a motor vehicle. According to the inventive method, a sequence of functions is carried out in a functional program tested by a safety program, which is in turn mo...  
WO/2004/074032A1
A system is provided for the throttle control of a multi−combination vehicle operable by a driver where said vehicle includes at least two engines each engine operable by an independent throttle. One of the throttles is controlled by a...  
WO/2004/072458A1
The vehicle comprises control means (7) for the propulsion motor unit, including generation means (10, ATP) for a signal representative of the depression of an accelerator pedal (9) operated by the vehicle driver and means for detection ...  
WO/2004/065772A1
The invention relates to a gas flap device (1) having a ball-and-socket joint (5) provided between the actuator (4) and the gas flap (3). Said ball-and socket joint (5) has a spherical head (5.1) which is received in a multiple socket (6...  
WO/2004/062975A1
In accordance to automatic automobile braking device in accordance to the present invention, the effect shall be speedy and easy velocity control even when the driver does not take off feet from the accelerator pedal. Moreover, at the ti...  
WO/2004/056603A1
A working vehicle is provided with a speed changer (48) that is driven by the output of an engine (2) and changes the working speed. A working speed change operation member (30) for operating the speed of the speed changer (48) and an en...  
WO/2004/055342A1
An apparatus for remote identification of the combustion performance of a vehicle is provided. The apparatus comprises a throttle device for control of fuel into an engine of a vehicle. A combustion sensor is in operative communication w...  
WO/2004/048760A1
Disclosed is a method for producing a throttle valve port, according to which a first half (1) and a second half (2) of a housing are produced with corresponding cavities for internal parts (4) in a casting process in a first step. The i...  
WO/2004/046526A1
A throttle device, comprising a throttle valve (20) disposed in a intake passage, a throttle shaft (30) openably supporting the throttle valve (20), a drive means (40) rotatingly driving the throttle shaft (30), and a torsion type return...  
WO/2004/045886A1
An accelerator pedal device has a main body (10), a rotor (20) swingably supported by the main body, a pedal arm (30) for holding an accelerator pedal (31) that is connected and fixed to the rotor and on which a pedaling force is applied...  
WO/2004/042214A1
The invention relates to an electromechanical drive unit for controlling and regulating a butterfly valve (2) which is provided with a pin and is used as a flow rate modulator in a pipe (1). Said drive unit comprises a rod (5), one end o...  
WO/2004/040111A1
The invention concerns the use of a non-contact partly redundant accelerator sensor (1) for monitoring a vehicle. Said accelerator sensor produces, by means of a non-contact detector (4) and an electronic circuit (5), at least two redund...  
WO2004030967A3
The invention relates to a semi-automatic acceleration system for motor vehicles and machinery. The inventive system can be used to associate speed targets with different positions of the accelerator control device instead of fuel delive...  
WO/2004/033875A1
A multiple throttle device, comprising a plurality of throttle valves (20) disposed in a plurality of intake passages (11), throttle shafts (30) simultaneously opening and closing the throttle valves (20), a drive means (50) driving the ...  
WO/2004/033877A1
A throttle device, comprising throttle valves (30) disposed in intake passages, a throttle shaft (40) opening and closing the throttle valves (20), a DC motor (51) driving the throttle shaft (40), and a second drive means (60), wherein a...  
WO/2004/033878A1
The invention relates to a floor pedal device for heavy motor vehicles, more particularly trucks, buses, mobile cranes and the like, wherein the generation of signals is further simplified and wherein said pedal can be used for more than...  
WO/2004/033876A1
A multiple throttle device, comprising first throttle bodies (10) and second throttle bodies (10) forming a plurality of corresponding intake passages for each of cylinders arranged on one and the other sides of a V-engine, first throttl...  
WO/2004/030995A1
Drive-by-wireless vehicle control techniques use a wireless connection between a sensor module and a control module. An action by the driver of the vehicle is detected by the sensor module and communicated to the control module using a m...  
WO/2004/031558A1
The invention relates to a cover for a chamber of a housing (2) of an appliance, said cover comprising an approximately plate-type carrier (9) carrying a network of conductors which is embodied as a pressed screen (6) and provided with a...  
WO/2004/030967A2
The invention relates to a semi-automatic acceleration system for motor vehicles and machinery. The inventive system can be used to associate speed targets with different positions of the accelerator control device instead of fuel delive...  
WO/2004/029435A1
A prime mover controller in a construction machine comprising a hydraulic pump (11) being driven by a prime mover (40), a hydraulic motor (5) for traveling being driven by pressure oil delivered from the hydraulic pump (11), and a contro...  
WO/2004/026610A1
A gas pedal (100) comprises a stop (30) attached to the floor of a driver’s seat, a pad (20) fastened to the stop (30) and operated by the driver’s stepping force, an arm (4) adapted to be engaged by the pad (20) to transmit the step...  
WO/2004/027242A1
The vertical axis represents intake pipe pressure in an intake pipe (101), and the horizontal axis, time (or engine stroke). An amount of air leaking and incoming from a throttle valve (102) varies depending on an extent of opening of th...  
WO/2004/027238A1
A control system for a variable-geometry turbocharger includes a supervisor logic (12) selecting a pulse control output (24) for large variation of desired and previous control signal inputs exceeding a threshold differential and a norma...  
WO/2004/025103A1
A multiple throttle device, comprising a plurality of throttle valves (30) disposed in an intake passage (21) corresponding to the cylinder of an engine, a plurality of throttle shafts (41) and (42) supporting the plurality of throttle v...  
WO/2004/022380A1
A method of controlling a prime mover, comprising the steps of, when the angular acceleration (&agr ) of the rotating shaft of a motor connected to a drive shaft exceeds a threshold (&agr slip) showing a slip, limiting the torque of the ...  
WO2003039899A3
The idea exists of applying a counter force, which opposes the actuated force, onto the gas pedal (7) of a vehicle in the event the vehicle, with regard to a vehicle parameter, sufficiently deviates from the set value. The parameter can ...  
WO/2004/020806A1
The invention relates to a butterfly-valve unit comprising a housing with a connecting sleeve (17), the latter accommodating a shaft (19) and a butterfly valve (21) attached to said shaft. In addition, the housing has a fixing device, wh...  
WO/2004/018869A1
In a cold start of an engine (1), an electronic control unit (12) sets an electronic throttle valve (4) to a start opening, and then the unit keeps the opening of the electronic throttle valve (4) until an engine rotation number detected...  
WO/2004/018912A1
According to the inventive method, a one-piece throttle valve (1) is fastened to a throttle valve shaft (3) in a first step. In a second step, at least one elastic compensating element (4) is placed onto the throttle valve (1). In a thir...  
WO/2004/016923A1
Disclosed are a method and device for controlling the drive unit of a vehicle, which prevent free travel and dead travel when interpreting the position of the gas pedal in order to establish a set point acceleration. A desire to accelera...  
WO/2004/016464A1
Disclosed are a method and device for signaling several pieces of information which are relevant for operating a motor vehicle, are perceived in a particularly reliable manner by the driver of the vehicle, and do not divert the driver's ...  
WO/2004/016925A1
Disclosed is a method for regulating the filling of an internal combustion engine (1) to which a combustion air mass flow is fed. Said combustion air mass flow is regulated by a first and a second actuator (8, 9) which are triggered rega...  
WO/2004/014718A1
An electric throttle, comprising a mechanical operation signal input means (11) fitted to the handle (5) of a motorcycle (1) and allowing a rider to input mechanical operation signals for controlling the output of an actuator driving the...  
WO2003072387A3
A control system for motor vehicles that uses physical activity to operate the acceleration of a vehicle comprising a mechanical controller that proportionally converts kinetic movement into an electronic signal. An electronic controller...  
WO/2004/003363A1
The direct drive for a throttle valve shaft (7) in a throttle valve manifold (8) comprises a coil (1) and a rotor (2) arranged directly adjacent to the coil (1). The rotor (2) is made from a steel ring (3) inside which a first inner magn...  
WO/2004/001209A1
An air intake device for an engine provided with throttle bodies (2-4) having throttle valves that vary an air intake passage area. The throttle bodies (2-4) are formed with manual operation-side throttle bodies (2-4) having manual opera...  
WO/2003/104631A1
Angular motion driving mechanism comprising, mounted on a supporting structure (SUP), a gear wheel (GW) for intermittent rotational movement in clockwise and counter-clockwise directions within an arc bounded by first and second angular ...  
WO/2003/098155A1
The aim of the invention is to improve a prior art monitoring device so that it undertakes its monitoring function in a more precise and reliable manner. To this end, at least one pin-adjusted rotation angle sensor (21, 22) with two ASIC...  
WO/2003/097939A1
A vibratory power unit (10, 210) having small gasoline engine (12) coupled by a drive shaft (15) extending through a semi-rigid shaft case (16, 18, 20) to an eccentric (75) rotating with the aid of sealed bearings (74, 78) within a vibra...  
WO/2003/097399A1
The invention relates to a method and device for influencing the driving torque of a vehicle during a starting process involving a positive vehicle acceleration. According to the invention, an extent for the driving torque requested by t...  
WO/2003/095289A1
When reaction force to an operation lever (10) is not generated, operation control of a motor vehicle performed depending on the amount of displacement of the lever (10) can be changed. The following are provided in a motor vehicle contr...  
WO/2003/076785A1
The invention relates to a method and device for monitoring a torque of a drive unit (1) of a vehicle (5), which make it possible to reliably identify a fault condition in the event of an essentially constant actuation of a control eleme...  

Matches 451 - 500 out of 15,314