At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Input device on a sun-visor
An input device is proposed in a vehicle, the input device having a plurality of keys, being connected to a processing unit and being arranged in the sun visor...
Fuel injection valve
A fuel injector, in particular for the direct injection of fuel into a combustion chamber of an internal combustion engine, includes a valve needle at whose...
Method for operating an internal combustion engine of a motor vehicle in
In a method for operating an internal combustion engine of a motor vehicle, in particular, pressurized fuel is conveyed to a fuel accumulator. The fuel is...
Fuel injection device for an internal combustion engine
A fuel injection apparatus having a high-pressure fuel pump and a fuel injection valve for each cylinder of an internal combustion engine, in which fuel pump has...
Pneumatic brake booster provided with a control rod and method for
A method and structure for connecting a pneumatic booster (S) to a brake pedal (F) by nesting a second element (3) inside a second element (2) of a control rod...
Method and device for controlling an exhaust gas aftertreatment system
A method and a device for controlling an exhaust gas aftertreatment system, in which a first state variable characterizes the state of the exhaust gas...
Method and device for dosing a reducing agent for the removal of nitrogen
oxides from exhaust gases
A method and a device for metering a reducing agent is described, which is used for mass regulated metering of a reducing agent, in particular urea or a...
Method and device for testing the inhibit function of a network component
transmission inhibiting device
A method and a device are described for testing the inhibit function of a network component transmission inhibiting device that allows a transmission line from...
Method, computer program, and open- and/or closed-loop control unit for
operating an internal combustion...
In an internal combustion engine, fuel is injected directly into a combustion chamber by an injector that has a piezoactuator. An electrical charge conveyed to...
Control device for controlling/regulating the operational sequences in a
motor vehicle, and a method of...
A control device and a method for controlling and/or regulating the operational sequences in a motor vehicle, and a method for starting such a control device,...
Transmitter for transmitting signals over radio channels and method for
transmitting signals over radio channels
A transmitter for sending signals over wireless channels and a method of sending signals over wireless channels are described. The transmitter and the method are...
Module support for electrical/electronic components
In a module frame for electronic components, having a conductor structure having a metallic conductor, at least one contact segment of a metallic conductor, the...
Method and device for automatic controlling of the deceleration of a
A method and a device for controlling deceleration devices of a vehicle during a braking operation, e.g., a vehicle which is equipped with a sensor for adaptive...
DC-DC converter circuit for converting an input voltage to an output
voltage with a predetermined holdover time
The DC-DC converter circuit has a converter unit for conversion of an input voltage to an output voltage; a first capacitor for maintaining a value of the output...
Circuit for operating an electric motor
A circuit configuration for operating an electric motor is described, the circuit configuration containing a timer. As a function of a first differential signal...
Portable grinding machine with protective cover
A portable grinding machine (10) includes an elongated housing (12, 14) and an output shaft (16) projecting at a right angle to the housing axis for receiving a...
High-pressure fuel device
A high-pressure fuel system including a housing having first and second high-pressure bodies (3, 5), which contact one another at a contact face. A high-pressure...
A fuel injector for fuel-injection systems of internal combustion engines includes an actuator, a valve needle, which is able to be activated by the actuator to...
Method for operating an internal combustion engine
The invention concerns a method for operating an internal combustion engine (1, 18) having a plurality of combustion chambers (4), in the case of which the...
Method and device for regulating the temperature of a coolant of an
internal combustion engine
A method for regulating the temperature of a coolant of an internal combustion engine, including a temperature sensor detecting the temperature of the coolant...
Coded modulation method, which takes tailbits and their coding into
A method is presented for the coded modulation of digital data, a modulation being carried out that is coded in multiple stages. In this context, the useful bits...
Method and device for the detection of the movement of an element
The invention proposes a method for detecting the motion of an element relative to a sensor device, in which signals (7 to 15) are evaluated as a function of a...
The present invention provides an antenna array for ascertaining the distance between vehicles and their speed, which includes devices for receiving or...
Device and method for registering, detecting, and/or analyzing at least
In order to refine a device and a method for registering, detecting, and/or analyzing at least one object, a registration range and/or at a detection gate being...
Object sensing apparatus
An object sensing apparatus for driver assistance systems in motor vehicles, including at least two sensor systems which measure data concerning the location...
Measuring system with ratiometric frequency output
A measuring device, with a digital interface for the transmission of digital signals to an evaluation unit, is disclosed, whereby the interface includes a clock...
Method for producing defined polycrystalline silicon areas in an amorphous
A method of producing well-defined polycrystalline silicon regions is described, in particular for producing electrically conducting regions, in which a...
Arrangement for wiring an electrochemical sensor
An electrochemical sensor, in particular for determining the oxygen content in exhaust gases of internal combustion engines, has a solid electrolyte element...
Device for separating liquid from a gas current
Known devices for separating liquids using parallel-connected cyclones, when gas flows are fluctuating, have a poor separating action.In the device of the...
Control circuit for a controlled electro-magnetic valve of an automotive
A control circuit for a controllable electric solenoid valve of a brake system of a motor vehicle is described, in which the actual values of a controlled...
Fuel injection valve
A fuel injector for fuel injection systems of internal combustion engines having a magnetic coil, a valve needle, which is in operative connection with the...
Device for supplying high pressure fuel to an internal combustion engine
A device for supplying fuel at high pressure to an internal combustion engine, having a pistonlike element which is disposed longitudinally displaceably in a...
Drum-in-hat torque limiter
A parking brake having first and second brake shoes each of which has a first end that engages an anchor post on a backing plate and a second end that engages an...
A high-pressure fuel pump for internal combustion engines with direct injection includes a housing with a drive chamber in the housing and an eccentric shaft...
Braking system, in particular for a motor vehicle
A supply device for a braking system, comprising at least one reservoir (2) for supplying a master cylinder, and a rigid support (4) for the reservoir (2),...
Drive mechanism, particularly for a moveable part of a closing unit or the
injection unit of a plastic...
A drive device has a drive element movable axially by means of an electric motor and a hydraulic unit. In the drive device it is important to execute a rapid...
Washer dryer combination
Method for operating an internal combustion engine
A method and a control unit for operating an internal combustion engine of a motor vehicle are provided, in particular for controlling/regulating the internal...
Method and device for blanking out interference noise during knock
recording in an internal combustion engine
The present invention creates a method and an apparatus for blanking out interfering noise in connection with detecting knocking in an internal combustion...
Shielding assembly and method
A shielding assembly and method for use with an electromagnetic field generating source. The assembly includes an outer housing that includes a conductive...
Brake-booster with complementary hydraulic power-assist
A pneumatic-hydraulic hybrid pneumatic brake booster is improved. Additional hydraulic boosting (19, 20) provided by a hydraulic circuit is provided beyond a...
Fuel injection valve
A fuel injector, in particular for the direct injection of fuel into the combustion chamber of an internal combustion engine, includes a valve needle, which...
Metering device for the conveyance of small substance quantities
A metering device for the conveyance of small substance quantities out of a reservoir into an application space by a diaphragm micropump that can be used, in...
Fuel rail assembly
A fuel rail assembly configured for coupling to an engine, the fuel rail including a body having therein a fuel passageway, and a fuel injector coupled to the...
Fuel injection device
In a state in which a high-pressure control solenoid valve is driven to control the pressure in a common rail (refer to Step S100), when the pressure in the...
Hydraulic valve actuator for actuating a gas-exchange valve
An hydraulic valve actuator for actuating a gas-exchange valve in a combustion cylinder of an internal combustion engine has an operating piston delimiting two...