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Arrangement for the bayonet-fixing and locking of a brake booster
An arrangement (10) for the fixing of an axially oriented (A) brake booster (12) on a dashboard (14) of an automobile wherein a rear face (16) of the booster...
Method of manufacturing a diaphragm backing plate
A method of manufacturing a diaphragm backing plate for use in a brake booster comprising the steps of moving a coil of metal having parallel first and second...
Drum-type washing machine having a laundry drum which can be loaded from
A cylinder washing machine includes a front-loading cylinder, the shell of which is provided with holes and is surrounded by a container. The cylinder washing...
Built-in electrical appliance for installing behind a unit-facing panel
A built-in electrical appliance for installing behind a unit-facing panel includes a pivotable front flap for fastening the unit-facing panel and a handle that...
Method and device for monitoring an exhaust gas treatment system
A method and a device for monitoring an exhaust gas aftertreatment system, in particular an oxidation catalytic converter, are described. An error is recognized...
Method for measuring the rotational speed of a crankshaft
In a method for determining the rotational speed of the crankshaft of an internal combustion engine having a sensor disk which is connected to a crankshaft of...
Interference measuring probe
A method and a device for measuring at least one test surface and a reference test surface having an interference measuring probe which emits a first measuring...
A micromechanical switch having a mass, a first spring element, and a contact element is provided. The mass contacts the contact element if a specified degree of...
Device and method for determining a malfunction in a filter
A device for detecting a failure of a filter used to clean a gas stream, in particular an exhaust gas stream, of soot particulates, including a chamber which is...
Pressure regulating valve for common-rail fuel injection system
A pressure regulating valve, for regulating the pressure in a common rail, having a pistonlike valve member guided axially displaceably in a bore, which valve...
A valve assembly for load pressure-independent control of consumers is disclosed, which includes a main valve having a directional element and a metering...
Apparatus for pumping fuel
Known apparatuses for pumping fuel have at least two suction jet pumps, which each have one drive nozzle and one collection conduit and mixing conduit located...
Method and device for knock control of an internal combustion engine
A method and a device for knock control of an internal combustion engine, in which an adjustment of the ignition angle takes place. When knocking occurs, the...
Method for avoiding an internal coking of an injection hole for injection
holes in a multi-hole injection valve
A method for avoiding an injector orifice internal coking of the spray orifices of a multi-orifice fuel injector of a direct injection internal combustion...
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine having an intake manifold and a ventilation system may allow a reliable and fault-free...
Air conditioning system
The invention is based on a climate control system for a vehicle that is driven by an internal combustion engine (10), having a heating heat exchanger (24) which...
Method for decoding digital audio with error recognition
A method is provided for the decoding of digital audio data, which is used to perform an error recognition dependent on transmitted reference values, e.g., scale...
Set of peripheral chips
A set of peripheral chips for realizing hardware functions of a control device has at least two electronic units, which allow partitioning for the purpose of...
System and method for monitoring the handling of a vehicle
A system for monitoring the handling of a vehicle has a plurality of individual systems for influencing the handling of the vehicle, a management device being...
Method for correlating chronologically discrete signal segments
The method determines the position of a predetermined known signal segment in a transmitted signal received in a receiver by means of a correlation between the...
Modular intrusion detection system
A modular intrusion detection system that includes a base unit having a primary intrusion detection device and a housing. The primary housing includes a base...
Receptacle housing for mounting a fan motor to a carrier
A device (10) for mounting an electric motor (18), in particular a fan motor, includes an essentially pot-shaped receptacle housing (12)--functioning as motor...
Method and device for operating a clutch
A method and device for operating a clutch between an internal combustion engine and at least one driven wheel of a vehicle, a torque being transmitted between...
Safety system for an apparatus for generating energy
A safety system for a gas-operated apparatus for generating energy, in particular in a vehicle, includes at least one sensor for measuring the gas concentration....
System with a tool-holding fixture
A system with a tool-holding socket, which has a driver device that can be used to operationally connect an insert tool to a drive shaft, and has an insert tool,...
Eccentric grinding hand power tool
An eccentric grinding hand power tool has a housing, a grinding plate unit supported on the housing and being eccentrically driven, an elastic seal that...
Fuel injection valve for internal combustion engines
A fuel injection valve with a valve body that contains a bore delimited at its end oriented toward the combustion chamber by a valve seat and whose end region...
Fuel-injection device for an internal combustion engine
Fuel injection system having a feed pump by which fuel is pumped out of a fuel tank to the intake side of a high-pressure pump pumps fuel into a reservoir as a...
Combined fuel injection valve-ignition plug
A fuel injector having an integrated spark plug is provided, the fuel injector providing direct injection of fuel into a combustion chamber of an internal...
Method for operating an internal combustion engine
An internal combustion engine includes at least one inlet valve whose operation can be described at least by the parameters: opening angle, closing angle, valve...
Self-boosting pneumatic booster using a pivoting key
A pneumatic booster operated by a plunger (9) housed in a bore (61) and bearing on a moving seat (102) which co-operates selectively with a shut-off member...
Pneumatic brake booster, particularly for a motor vehicle
Pneumatic brake booster, in particular for a motor vehicle, comprising a reaction disk (30) interposed between a plunger (28) carried by a control rod actuated...
Method and device for producing curved lengths of spring band steel
In a method and a device for producing curved lengths of spring band steel in order to produce precisely toleranced, dimensionally stable bending radii, the...
Method for operating an internal combustion engine having at least two
A method for operating an internal combustion engine having at least two exhaust-gas turbochargers, which allows the synchronous operation of the two exhaust-gas...
Hand-held machine tool with vibration-damped handle
A very extensive decoupling of the handle from vibrations in the hand power tool is obtained by the fact that, on each of two legs (5, 7) extending nearly...
Vacuum cleaner with pivotal fixture for dust bag reinforcing plate in a
dust bag compartment
A vacuum cleaner includes a dust collection compartment inside of which a dust bag with a reinforcing plate, which has a clip connected to the underside thereof,...
Fastening element for the wiper arm of a vehicle windshield wiper
A fastening part for a wiper arm of a vehicle wiper is disclosed, which can be driven for the pivoting motion and which has a receptacle for the articulated...
Rotary impact drill bit
Method and device for determining the remaining serviceable life of a
A method and a device for acquiring performance quantities of a product, in particular until its technical failure, and for determining the remaining service...
Method for producing at least one characteristic line of an air mass
detecting device for an internal...
In a method for producing at least one characteristic line of an air mass detecting device for an internal combustion engine precise results can be obtained in...
Method and device for the exchange of data between at least two users
connected to a bus system
A method for the exchange of data in messages between at least two users which are connected by a bus system, the messages containing the data being transmitted...
Laser distance measuring device
The invention is based on a laser range finder that has a transmitter unit (10) with at least one laser, a receiver unit (12), and a single sideband modulation...
Method and circuit arrangement for offset correction of a measurement
In the method and circuit arrangement for offset correction of the measurement bridge, the full bridge signal and half bridge signal of the measuring bridge are...
Electrical contacting of thin enameled wires of secondary windings of
An electrical connection set-up for manufacturing an ignition coil is provided, e.g., for connecting thin enameled wires in ignition coils. In this regard, on...
Power control device of an electric tool, a method of power control of an
electric tool and an electric tool...
A power control device of an electric tool has a control or regulating device for adjusting a power output to an electric motor of the electric tool by means of...
Microelectromechanical systems and devices having thin film encapsulated
There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a MEMS device, and technique of fabricating or...
Anti-stiction technique for thin film and wafer-bonded encapsulated
There are many inventions described and illustrated herein. In one aspect, there is described a thin film or wafer encapsulated MEMS, and technique of...
Overpressure generator and valve
The invention relates to a device for at least intermittently generating an overpressure in a system S in relation to an ambient pressure U, with a pump P that...