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.
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine having at least one mass flow line and a cooling device for cooling the mass flow in the mass...
Method and communications system for transmitting information in a motor
A communications system for a motor vehicle, including a plurality of electrical components, a data bus structure to which the components are connected in order...
Integrated system and method for interactive communication and multimedia
support in vehicles
An integrated system for interactive communication and multimedia support in a vehicle. The system includes a plurality of peripheral devices and a central...
Distance measuring device and method for determining a distance
The invention is based on a distance-measuring device having a transmission unit (20) for generating a transmission signal (42) having at least one measurement...
Device for detecting current-impressed signals in security systems
A device and method for detecting current-impressed useful signals, added to a DC supply current, for a digital alarm line security system are described. To...
Voltage regulator having overvoltage protection
A voltage regulator having overvoltage protection which is situated in a vehicle electrical system between the generator that is situated in a first voltage...
Method for machining a workpiece
A method for machining a workpiece which includes a conductor which carries a time-variable current along its longitudinal axis and is guided by an upper guide...
Method of etching a device using a hard mask and etch stop layer
A method of etching a device in one embodiment includes providing a silicon carbide substrate, forming a silicon nitride layer on a surface of the silicon...
Refrigerating device with pull-out carrier for refrigerated goods
A carrier for refrigerated goods is moved in the cooling chamber of a refrigerating device by means of two telescopic extensions. The carrier for refrigerated...
Method for calculating the diameter of a continuous-material reel on a
roller, and a reel-control system
In a method for calculating the diameter of a continuous-material reel on a roller, with which the roller is mounted on a swivel arm that is swivelable about a...
Rotating shaft locking mechanism
A locking mechanism for a rotary power tool that includes an elongated locking member that is retained by, and is at opposite first and second end portions...
Control valve assembly for load carrying vehicles
A control valve assembly for a load carrying vehicle that includes a storage space and a dumping mechanism that is movable between an open position that allows...
Method for operating hot-film air-mass sensors
A method is provided for operating a hot-film air-mass sensor, which can be used especially for measuring air mass flows in the intake tract of an internal...
Sensor system for determining a parameter of a fluid medium
A sensor system for determining at least one parameter of a fluid medium flowing in a main flow direction has at least one sensor situated in the fluid medium,...
Refrigeration device comprising a circulating cooling system
A refrigeration device comprising two refrigerated regions, whose temperature is independently regulated and which are supplied with cold air from a common...
Apparatus and method for energy recovery
An apparatus for energy recovery is provided. The apparatus comprises a hydrostatic machine and at least one hydraulic storage component. The hydraulic storage...
Handheld power tool
A handheld power tool includes a housing (12) and a foot plate (14) for guidance on a surface of a workpiece. A pump unit (16), preferably located in the foot...
Dishwasher control panel
Method and device for synchronizing cycle time of a plurality of TTCAN
buses based on determined global time...
A method, a device, and a bus system for synchronizing at least two TTCAN buses having at least one bus user, there being cycle times of the basic cycles in the...
Node control in wireless sensor networks
Network node control is described that includes node wakeup scheduling that reduces the energy consumption of levels of nodes and reduces the delay of...
A fire detector operating by the scattered radiation principle is described, having at least one radiation transmitter and at least one radiation receiver,...
Winding element for a coil winding and transformer arrangement
The invention relates to a winding element (200) for conducting current, forming a component of a coil winding (132, 133; 408, 409), especially of a (welding)...
Semiconductor module for connecting to a transformer winding, and
A semiconductor module (500) for connecting to a transformer winding (132, 133; 408; 409) includes a semiconductor component (501) that is disk-shaped and...
Method and apparatus for pinch protection for a motor-driven closure
The invention relates to a pinch protection method and device for a motor-driven closing system. The method comprises the following steps: detecting a reduced...
Spark plug incorporating a folded packing situated on an outer
circumference of a housing for position-oriented...
A spark plug for an internal combustion engine includes a ground electrode, a center electrode, an insulator, a housing, and a folded packing which is situated...
Method for mechanical cleaning of textiles or solid objects comprising
Water-soluble detergents and enzymes are used for mechanically cleaning textiles or crockery. According to the invention, enzymes with a catalytic effect on...
Method for producing a conductive coating on an insulating substrate
In a method for producing a conductive coating on an insulating substrate, at least one surface of an electrically insulating substrate is equipped, in selected...
The invention relates to a gas sensor for determining the oxygen concentration in a gas mixture, especially in the exhaust gas of internal combustion engines....
The invention relates to a dust collection container for a hand-held power tool, especially an electric sander, having a dust extraction connection (12). Said...
Dust container of a hand-held power tool
The invention is based on a dust container of a portable power tool for receiving machining residues of a portable power tool (2), comprising a container (8)...
Stop module, in particular for automated machining and conveyor devices
In a stop module, in particular for automated machining and conveyor systems, a stop element for objects moving in a direction of motion in a movement plane is...
Method and device for controlling automatic emergency braking
A method and a device for controlling automatic emergency braking of a motor vehicle to reduce the severity of a collision of a vehicle with an object, the...
Cellular foam bumper for nailer
A device for impacting a fastener in one embodiment includes a drive channel, a cylinder opening at an end portion to the drive channel, a microcellular...
Method and device for reducing vibrations during the shutdown or startup
of engines, in particular internal...
A method and a device for reducing vibrations during the shutdown or startup of an engine, in particular an internal combustion engine, in which the vibration...
Exhaust gas system for an internal combustion engine
The present invention relates to an exhaust system (1) for an internal combustion engine (3) having at least one exhaust gas line (2) that carries exhaust gas...
Device for determining the conductance of laundry, dryers and method for
preventing deposits on electrodes
A device for determining the conductance of laundry in a drier. The device comprises at least two electrodes (2) and means for dissipating heat from at least...
Hand-held circular saw
A circular power saw (10), composed of a saw assembly (12) with a housing (14, 16) that encloses a motor and a saw blade (18) capable of being driven by the...
Method and device for determining the life expectancy of components while
In a method for determining the life expectancy of machine components (2) during operation, characteristic data are established in order to determine the life...
Procedure for the reduction of the torque of an internal combustion engine
In order to achieve at least a short-term reduction of the torque of an internal combustion engine, which comprises a range as widely adjustable as possible,...
Control of building systems based on the location and movement of a
vehicle tracking device
A control for a system in a building. The control includes a tracking device, a controller, and a programmer. The tracking device is configured to travel with a...
Electromagnetic switch for an E-machine
An electromagnetic switch is described as including a starter relay, in particular, for an electrical starter motor for controlling a starter pinion when...
Circuit arrangement for locking and/or unlocking a door lock, especially
in an electric appliance
A circuit arrangement for locking and/or unlocking a door lock, especially in an electric appliance that is provided with a door for closing or opening a work...
Personal protection control unit
A personal protection control unit, having an energy reserve which is charged by a battery voltage and supplies power to the control unit. In addition, a first...
A sensor element is used to detect a physical property of a measuring gas, preferably to determine the oxygen content or the temperature of an exhaust gas of an...
Motor vehicle comprising a hybrid drive and method for controlling the
idle speed of a hybrid drive of a motor...
A motor vehicle having a hybrid drive and a method for idle-speed control of a hybrid drive of a motor vehicle are provided. The hybrid drive includes an...
Hand-held power tool with a vibration-damped handle with a switch
A hand-held power tool, has a housing, at least one partially hollow U-shaped C-shaped handle with a yoke part and two parallel leg parts and supported in a...
Hand-held power tool with a vibration-damped rounded handle
The invention relates to a hand machine tool (2), particularly a percussion drill and/or percussion hammer, comprising a housing (4) having two parallel...
Method for diagnosing an internal combustion engine in a motor vehicle
A method for diagnosing an internal combustion engine in a motor vehicle having at least one sensor unit, including at least one sound receiver, the sound...
Procedure for the regeneration of a particle filter and for the
desulphurization of an NO.sub.x storage...
The disclosure concerns a procedure for the regeneration of a particle filter and the desulfurization of a NO.sub.x storage catalytic converter in an exhaust...