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.
A battery-operated screwdriver (10) with a housing (12, 18) with a grip (14), in particular with a fixedly built-in battery (40), and with charging contact...
Pressure transducer with one-piece housing
A method for manufacturing a pressure sensor having a pressure transducer, a pressure-measuring cell having a pressurizable diaphragm as well as a transducer...
Sensor with symmetrical limiting of a signal
A sensor having a seismic mass and having an arrangement for detecting the deflection of the mass and converting it into an electrical signal; in at least one...
Micromechanical rotational rate sensor
An exemplary embodiment of the present invention creates a micromechanical rotational rate sensor having a first Coriolis mass element and a second Coriolis mass...
Battery operated screwdriver
Drill bit container
Method for outputting data in a vehicle and a driver-information device
Proposed is a method for transmitting data in a vehicle, and a driver-information device, where an output unit is connected to processing devices by a data bus....
Method for checking the operability of an ambient pressure sensor of an
internal combustion engine
A method for operating an internal combustion engine is described, in which the ambient pressure is determined by an ambient pressure sensor and the pressure in...
Method for determining the angle-of-rotation position of a shaft
A method for determining the angle-of-rotation position of a shaft of an internal combustion engine, particularly of a crankshaft, information regarding at least...
Method for controlling the speed of a vehicle
A method is directed to the control of the speed of a vehicle wherein the actual speed is caused to track the desired speed. For reducing the actual speed, a...
Interface module in a vehicle
An interface module in a vehicle that provides for the vehicle a connection to a communication network, for example the Internet, and executes the function of a...
High frequency signal transmitter with vertically spaced coupling and
The current invention provides a high-frequency signal transmitter with: a first strip line (10) on the surface of a dielectric substrate (11) for producing a...
Two-part solenoid and method for the manufacture thereof
A solenoid including a substantially cylindrical hollow bobbin made of an insulating material is provided, which is mountable on a housing body and is provided...
Manual sanding machine tool
A manual grinding tool, in particular an oscillating sander (10), with a housing (12) and an abrasive sheet carrier (14), against the working surface (15) of...
Electrically driven pump and domestic appliance having the pump
A pump includes a pump chamber in which an impeller and a rotor of an electric motor connected to the impeller are disposed. A flow path runs from an inlet to an...
Device for damping pressure pulsations and a hydraulic unit equipped with
Pressure pulsations are damped in and a hydraulic unit by a device including a housing with an inlet and an outlet having a throttle and a filter preceding the...
Fluid flow rate control valve, anchor for mover and fuel injection system
To effectively prevent uneven wear of a moving mover 70 and to stabilize the control characteristics by a valve. Rotation force is exerted to the mover 70 by the...
Method and arrangement for controlling an internal combustion engine
The invention is directed to a method and an arrangement for controlling an internal combustion engine (20) which achieve an optimal efficiency in different...
Method and electronic control unit for diagnosing a catalytic converter
A method for diagnosing a catalytic converter (7), which is arranged in an exhaust-gas system (6) of an internal combustion engine (1) has the steps of:...
Work piece holder
Method of controlling a drive unit of a motor vehicle
A method for controlling a drive unit of a vehicle which allows a comfortable compensation of the torque requirement of ancillary components. In this method,...
Method for identifying change of scenery and corresponding monitoring
A method for detecting changes in a viewfield observed by a stationary image capturing device is proposed, in which edge images are calculated and are compared...
Method and device for the regulation of permanent-magnet excited
synchronous machine having reduced power...
The invention concerns a method and an apparatus for field-oriented control of a permanent-magnet-excited synchronous machine. Conversion of an ascertained...
Strip-shaped lamina and laminated stator core for an electric machine
A strip-shaped lamella (10) for a stator (30) of an electric machine, having a yoke region (12) and a number of first teeth (18) that are of one piece with the...
Method of producing a material library
A method of producing a material library of surface areas having different properties is described, in which mixtures of substances are applied to a substrate by...
Method for manufacturing a spark plug with glaze coating
A spark plug includes a ceramic component, whose surface is at least in part coated with a glaze, with the glaze containing 0.6% to 4% by weight of fluoride and...
Oscillating displacement pump
An oscillating displacement pump, particularly a diaphragm pump (P) for liquid or gaseous delivery media, having a delivery space which on the one side is...
Injection nozzle for internal combustion engines, which has an annular
groove in the nozzle needle
An injection nozzle is proposed in which the nozzle needle has an annular groove in the vicinity of the transition between the blind hole and the nozzle needle...
Method and device for controlling an internal combustion engine
A method and a device are described for controlling an internal combustion engine. On the basis of the comparison of a setpoint value with an actual value for a...
Fuel injection system for an internal combustion engine
The fuel injection system has a high-pressure pump, by which fuel is pumped at high pressure into a reservoir. By means of a feed pump, fuel is pumped from a...
Method for starting an internal combustion engine of a hybrid drive of a
A method for starting an internal combustion engine of a hybrid drive of a motor vehicle, the internal combustion engine and at least one electric motor being...
Saw blade for hand-held tools
A saw blade for power tools, in particular for power reciprocating saws, includes a blade back (11) and a toothing (12) extending along the lower edge of the...
Method and controller for exhaust gas temperature control
Described is a method for controlling a temperature downstream of a catalyst in the exhaust tract of an internal combustion engine including a first control loop...
Hand held global positioning system
Method for operating a navigation system of a vehicle, especially a motor
vehicle, and corresponding navigation...
A method for operating a navigation system and a navigation system for a vehicle, a motor vehicle in particular, data concerning geographic positions of the...
Method and device for operating a combustion engine
A method and a device for operating a combustion engine allow a plausibility check of two pressure sensors in a mass-flow line of the combustion engine in any...
Retaining element for a portable computer device
A mounting support for a portable computing device is described, the mounting support being at least part of a drawer. The mounting support is mounted in a...
Illumination and display device
An illumination device for a display instrument is described which is used to illuminate two sets of scale markings and to separately illuminate a pointer scale...
Method for tripping at least one restraining means
A method for triggering at least one restraint means, triggering signals from peripheral acceleration sensors being released by signals from centrally situated...
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine having a plurality of cylinders are described, each cylinder having at least one intake valve...
Device for determining at least one parameter of a medium flowing in a
A device for determining at least one parameter of a medium flowing in a line, particularly the intake air mass of an internal combustion engine, having one part...
Sensing element for determining a physical property of a gas mixture
A sensing element for determining a physical property of a gas mixture, in particular the exhaust gas of internal combustion engines, includes a sensor element,...
Drive mechanism, particularly for a closing unit, an injection unit or an
ejector of a plastic injection...
A drive mechanism for an injection molding machine has an output element that is moveable in a straight line and an electric motor drive unit having an electric...
Shirt pressing apparatus
Shirt pressing apparatus
Method for diagnosing a tank venting valve
A method for testing the operability of a tank venting valve between an internal combustion engine and a fuel vapor storage device of a motor vehicle. The stored...