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Patent # Description
US-6,746,271 Electrical plug connection having an adjustable coding
Electrical plug connections, in particular cable harness plugs, have codings on their side surfaces that indicate the type or the assembly, i.e. the arrangement,...
US-6,746,218 Compact electrohydraulic motor pump unit
A compact electrohydraulic motor pump unit comprising a housing which forms a reservoir for a pressurized fluid and contains an electric motor, and which...
US-6,746,088 Master cylinder for an electro-hydraulic braking system comprising improved means of simulating the pedal feel...
A master cylinder for electro-hydraulic braking systems having a body of longitudinal axis pierced with a bore to receive a piston mounted to slide therein in a...
US-6,745,994 Device for repositioning a rotating element
A device for restoring a rotary member into a defined normal position, with a spatially stationary fixed catch, which predetermines the normal position, and a...
US-6,745,993 Fuel injection valve
A fuel injector, such as a fuel injector for fuel injection systems in internal combustion engines, includes a valve needle, the valve-closure member of which...
US-6,745,956 Fuel injection valve for internal combustion engines
A fuel injection valve for internal combustion engines, having a valve body that tapers toward the combustion chamber, forming an annular heel, and merges with a...
US-6,745,953 Pressure-controlled common rail fuel injector with graduated opening and closing behavior
An injector for injecting fuel, which is at high pressure, into the combustion chamber of an internal combustion engine includes valve body movably received in...
US-6,745,952 Fuel injector with integrated flow restrictor
The invention relates to a fuel injection device for an internal combustion engine, having a common high-pressure collection chamber (common rail) that can be...
US-6,745,750 Fuel injection system for internal combustion engines
A fuel injection system, having a fuel injection valve and a control valve, which control valve has a control valve member that is longitudinally displaceable in...
US-6,745,749 Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and...
Proposed is a method for adjusting an adaptive characteristics map of an adaptive engine-knock control system and a method for adaptively controlling engine...
US-6,745,559 Method for operating and internal combustion engine, in particular of a motor vehicle
An internal combustion engine, especially for a motor vehicle, is described, which is provided with a catalytic converter which can be charged with hydrocarbons....
US-6,745,457 Electromagnetically operable valve and method for producing a magnet housing for a valve
An electromagnetically operable valve having an electromagnetic circuit which includes at least one solenoid coil, a core used as internal pole, and an armature,...
US-D491,326 Vacuum cleaner connector
US-6,745,123 Method and device for transmitting navigation information from data processing center to an on-board navigation...
A method and a device for transmitting navigation information from a data processing center to an on-board navigation system. The device includes a request...
US-6,744,371 Sensing device for detecting wetness on a glass pane
A sensor arrangement for detecting a wetting, in particular a precipitation and dirt accumulation, on a window (13) is proposed, with at least one transmitter...
US-6,744,250 Device for measuring the strength of a vector component of a magnetic field, current-measuring device and use...
A device for measuring the strength of a vector component of a magnetic field, a current-measuring device and a use of a field-effect transistor are proposed,...
US-6,744,240 Method for improving the efficiency of an electrical machine
A method for operating an electrical machine (1) for the production of electrical power (13) includes an excitation winding (2) and a stator winding (4). A...
US-6,744,159 Armature for an electric machine
An armature of the invention has a component, to be mounted on the shaft, that has a protrusion in the internal diameter; the protrusion engages a knurled...
US-6,743,298 Method for cleaning vehicle windows
A method for cleaning vehicle windows by means of a wiper with a wiper strip (12), whose wiper lip (16) rests against the vehicle window. The wiper strip (12) is set...
US-6,742,726 Fuel Injection valve
A fuel injector, in particular for direct injection of fuel into the combustion chamber of a mixture-compressing, spark-ignited internal combustion engine,...
US-6,742,633 Linkage for joining a lever to a brake cable
A linkage for connecting a brake cable to an actuator lever in a drum-in-hat park brake assembly. The linkage is defined by a continuous wire that is shaped into...
US-6,742,505 Internal combustion engine and method, computer program and control apparatus for operating the internal...
In an internal combustion engine, the fuel reaches a combustion chamber via at least one fuel-injecting device. The fuel-injecting device includes a piezo...
US-6,742,500 Method for operating an internal combustion engine, and corresponding device
A method and a device for operating an internal combustion engine are provided, in which in at least one cylinder, combustion of a fuel in a fuel/air mixture...
US-6,742,493 Fuel injection system and method for injection
A fuel injection system for internal combustion engines has at least one fuel injector which injects fuel into a combustion chamber delimited by a cylinder wall...
US-6,742,437 Valve mechanism of booster
When a booster is inoperative, a first atmosphere valve and a second atmosphere valve are both closed to block a communication of an orifice passage with a...
US-6,742,410 Operating element
An operating element having a first control element that is rotatable about a first axis, and having at least one second control element that is rotatable about...
US-6,742,346 Method for operating an air conditioning installation
The invention is based on a method for operating a climate control system for a vehicle, in the case of which a compressor (38), in a cooling mode, circulates a...
US-6,742,216 Wiping device, in particular for a motor vehicle
A wiping device for a motor vehicle has a wiper arm having at least one mounting part and a hinge part articulated on the mounting part, a pulling element which...
US-D490,887 Exhaust hood
US-6,741,355 Short coherence fiber probe interferometric measuring device
An interferometric measuring device for measuring surface characteristics, shapes, distances, and distance variations, e.g., vibrations, in particular in narrow,...
US-6,741,046 Method for starting a sensor- and brushless d.c. motor
A method is for starting a sensorless and brushless direct current motor, the stator windings of which are supplied with power from a multiphase converter...
US-6,739,916 Multipole electrical connector
A multi-pole electrical connector is to be designed such that it is usable under cramped installation conditions and can be cost-effectively produced. The...
US-6,739,525 Fuel injection valve
A fuel injector, in particular for direct injection of fuel into a combustion chamber of an internal combustion engine, having an actuator for actuating a valve...
US-6,739,434 Linkage for joining a lever to a brake cable
An linkage for connecting a brake cable to an lever in a drum-in-hat park brake assembly. The linkage is defined by a continuous wire that is shaped into a first...
US-6,739,406 Machine tool with a chamber for lubricating agent and a pressure equalization device for said chamber
The present invention is directed to a machine tool, in particular to a hand-operated hammer drill, having a compartment (10) containing lubricant in which at...
US-6,739,361 Method and arrangement for obtaining a low-emission tanking operation of a tank system including a tank system...
A method and an apparatus operate a tank system including a tank system of a motor vehicle. The tank system includes a tank for receiving a fluid medium forming...
US-6,739,319 Fuel supply device of an internal combustion engine with a fuel filter
A fuel delivery device including a closure element, which closes an opening of a fuel tank and has a cup-shaped receptacle, which opens toward the outside of the...
US-6,739,317 Method for operating an internal combustion engine, in particular with direct injection, computer program,...
In an internal combustion engine, in particular with direct injection, a first fuel pump delivers fuel from a fuel tank to a second fuel pump. This second fuel...
US-6,739,310 Method and electronic control device for diagnosing the mixture production in an internal combustion engine
A method and an electronic control device for diagnosing the mixture formation in internal combustion engines including tank ventilation. The diagnosis is linked...
US-6,739,300 Method of starting a multi-cylinder internal combustion engine without using a starter motor
A method of starting a multi-cylinder, direct-injection, internal combustion engine of a motor vehicle in particular without using a starter motor is described....
US-6,739,239 Caston piston
The invention relates to a molded piston, in particular an injection-molded piston (1) of fiber-reinforced plastic, which is seated slidably in a receiving bore...
US-6,739,193 Micromechanical structure, in particular for an acceleration sensor or yaw rate sensor and a corresponding...
A micromechanical structure and a corresponding manufacturing method. The structure includes a substrate, which includes an anchoring device, and a centrifugal...
US-6,739,182 Vibration pickup and an insulating disk for a vibration pickup
A vibration sensor for direct or indirect mounting on a vibrating component such as an engine block. The vibration sensor has a housing and a pressure sleeve,...
US-6,739,163 Motor vehicle locking device with a shaft as the coupling means
A motor vehicle locking device with a motor vehicle lock (1) with a connection coupling (2), a lock actuation unit (3) located at a distance from the lock, with...
US-D490,350 Anchor bracket for a disc brake
US-6,738,475 Telecommunication terminal
A telecommunications terminal particularly a mobile telephone, makes for improved user guidance. The telecommunications terminal includes at least one light...
US-6,737,991 Method and device for compressing and decompressing data
A method is proposed for compressing a sequence of data elements and for decompressing it, which is used for loss-free, storage space-saving compression. In this...
US-6,737,820 Electronically commutated multi-phase synchronous machine
An electronically commutated polyphase synchronous machine has a rotor (13) and a stator (14) which carries a stator winding (15); the stator has a switching...
US-6,737,764 Circuit arrangement for the power supply of protective devices for the passengers of a vehicle
In order that the circuit arrangement ensures a high availability of the protective functions of all necessary passenger protection devices, it includes multiple...
US-6,737,758 Motor-vehicle door locking system with quick unlocking
A motor vehicle door lock system with a vehicle lock, which can be locked and unlocked by a motor, includes a lock element which can be moved between a locked...
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