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Patent # Description
US-6,773,079 Boosted braking device with emergency valve
A braking device, for a motor vehicle, comprising: a master cylinder (2), a primary piston (3) mounted to slide in the master cylinder, a manual-control member...
US-6,772,965 Fuel injection valve
A fuel injector, e.g., an injector for fuel injection devices in internal combustion engines, has a valve needle with a valve-closure member which cooperates...
US-6,772,738 Injection system for internal combustion engines with improved starting properties
An injection system for internal combustion engines is proposed, in which once the engine has been turned off, a pressure equalization is established between the...
US-6,772,737 Method and circuit system for operating a solenoid valve
In a method and a circuit system for operating a solenoid valve, particularly for actuating an electrohydraulic gas-exchange valve control, an injection valve,...
US-6,772,736 Fastening device
A mounting device for securing a fuel injector in a cylinder head of an internal combustion engine has at least one hold-down device which is mounted on a front...
US-6,772,735 Method for controlling an injection valve
A method for controlling an injector is described, where the trigger signal for the actuator is controlled as function of the amplitude and the duration. The...
US-6,772,734 Fuel injection system for internal combustion engines exhibiting improved start behavior
A fuel injection system in which, by means of a controlled zero-feed throttle or by the elimination of the zero-feed throttle and by a suitable control of the...
US-6,772,470 Four bar wiper-arm
A four-jointed wiper arm assembly includes a drive lever, which is connected to a driveshaft so that they rotate together and is coupled via a coupling element...
US-D494,333 Combined vacuum cleaner handle and releasable attachment
US-D494,332 Vacuum cleaner handle
US-D494,195 Refrigerator shelf
US-6,772,059 Method for adaptive distance and/or driving speed adjustment in a motor vehicle
A method for the adaptive control of distance and/or driving speed of a motor vehicle. A control device is able to control an engine of the motor vehicle in at...
US-6,772,056 Data bus for constraint means in a vehicle
Data bus for constraint devices, which connects a control unit to the constraint devices, which are connected to the data bus via transformers. The data is then...
US-6,771,057 Circuit arrangement and method for verifying a switching diversity system
In a circuit arrangement and method for testing a radio receiving system, the circuit arrangement includes multiple antennas, an antenna selector switch for the...
US-6,771,035 Method and device for determining the rotor position of an electric motor with several motor strings
The specification describes a method and a detection module for determining the rotor position of an electromotor having a plurality of motor phase windings, in...
US-6,770,180 Electrochemical measuring sensor
An electrochemical sensor for determining a gas concentration of a measuring gas using a sensor element that has at least one electrode situated on an...
US-6,769,634 Injection nozzle
In a fuel injection nozzle having a nozzle body which body has one first and one second group of injection ports, one first and one second nozzle needle, and one...
US-6,769,414 Fuel system, method for operating the fuel system, computer program and control and/or regulating unit for...
A fuel system serves to supply fuel to an internal combustion engine includes a reservoir and a first fuel pump whose input is connected to the reservoir and a...
US-6,769,413 Fuel injection pump
A fuel injection pump includes a cam shaft (7) driving a plunger (4) and a feed pump (3) assembled therein for feeding fuel pressured by the plunger (4). A...
US-6,769,408 Hold-down metal plate for securing a fuel injection valve
A holding down plate for fastening a fuel injector in a location orifice of a cylinder head of a mixture-compressing internal combustion engine includes on one...
US-6,769,402 Method for knock regulation in an internal combustion engine
A method for knock control of an internal combustion engine, a knock detection being carried out on the cylinders of the internal combustion engine and a moment...
US-6,769,395 Method, a computer program, and a control and regulating unit for operating an internal combustion engine
A method for operating an internal combustion engine. The latter has at least one combustion, one induction pipe, and one throttle valve. From the actual...
US-6,769,285 Device for and method of testing a fire alarm
A device for testing a fire alarm including a smoke alarm and at least one gas sensor, has a testing pot fittable over a fire alarm, a first gas container with...
US-6,769,246 Method and device for controlling an exhaust gas aftertreatment system
A method and a device are provided for controlling an exhaust gas aftertreatment system, for example, an exhaust gas aftertreatment system of an internal...
US-D493,923 Dishwasher
US-6,768,939 Method and device for checking the performance reliability of a timer
A method and a control unit are proposed for checking the performance reliability of a timer that is arranged outside of the control unit, used in particular for...
US-6,768,296 Circuit arrangement for generating square pulses and improved compensation current sensor using same
The circuit arrangement for generating square pulses according to a magnetic field strength has an edge-triggered flip-flop a comparator connected to the...
US-6,767,449 Method for operating a sensor for determining the concentration of oxidizing gases in gas mixtures
Method for operating a sensor for determining the concentration of oxidizing gases in gas mixtures, especially of the nitrogen oxide concentration in exhaust...
US-6,767,442 Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture
A sensor element for determining the concentration of gas components in gas mixtures, particularly for determining the oxygen concentration in exhaust gases of...
US-6,766,968 Fuel injection valve
A fuel injector for fuel injection systems in internal combustion engines, including an actuator, a valve needle operable by the actuator for operating a...
US-6,766,964 Fuel injector
A fuel injector, in particular for fuel injection systems of internal combustion engines, has a valve closing body which can be operated by an actuator by a...
US-6,766,868 Electric combination hammer-drill
An electric combination hammer for use either as a drilling hammer or as a chisel hammer has a housing and a handle arranged on it. The housing has arranged on...
US-6,766,790 Method for warming-up an internal combustion engine
An internal combustion engine, especially of a motor vehicle, is described wherein fuel can be injected into an intake manifold or into a combustion chamber...
US-6,766,778 Valve mechanism with a variable valve opening cross-section
The invention relates to a valve mechanism with a variable valve opening cross section for use in an internal combustion engine and having a gas exchange valve...
US-D493,583 Dishwasher
US-D493,582 Dishwasher
US-D493,581 Dishwasher
US-D493,580 Dishwasher
US-D493,329 Blender
US-6,766,273 Method for determining the remaining running time a drive runs
The invention is based on a method for determining the remaining running time of an electric drive mechanism until a mechanical limit stop has been reached,...
US-6,766,243 Device and method for ignition in an internal combustion engine
In a device and a method for ignition of an internal combustion engine having at least one cylinder is described, the device includes a central control unit and...
US-6,766,232 Method for recognition of faults on a motor vehicle
A method for the detection of errors in a motor vehicle, performance characteristics and information for characterizing the performance characteristics being...
US-6,765,829 Device having a memory element, and a memory element
A memory element and a device having a processor and a memory element, the memory element being positioned outside of the processor and being connectible to a...
US-6,765,491 Distance detecting device
A distance detecting device for detecting a distance from objects with the use of wave signals determined by the distance measuring device and reflected from the...
US-6,765,473 Access system for vehicles
An access system (2) including an electronic key (4) provided with a transmitter (6) and including a secured location provided with a receiver (10), the...
US-6,765,392 Method and device for evaluating a sensor device
A method and a device for analyzing a sensor device, in which the sensor device forms an electric resonator in an oscillating circuit energized with an external...
US-6,765,337 Piezoelectric actuator
A piezoelectric actuator having a plurality of plates of a piezoelectric material whose polarization direction runs perpendicularly to the plate plane, and which...
US-6,765,305 Sensor-independent oscillation amplitude control
A device is described for generating an electric voltage by which a body of a capacitive and/or inductive sensor capable of vibration, such as a capacitive...
US-6,764,285 Hydraulic pump unit
The invention relates to a hydraulic pump unit having a plurality of pump elements, disposed in one plane, each of which has one pump cylinder and one pump...
US-6,764,283 Internal gear wheel pump
An internal gear pump for pumping fuel from a suction conduit (18) into a pressure conduit (19) has a pump housing (1) in which an internal ring gear (5) and an...
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