Protection circuit for detecting undervoltages in the electrical charging system of a motor vehicle,申请号US19850730890-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Protection circuit for detecting undervoltages in the electrical charging system of a motor vehicle
摘要	A protection circuit for monitoring and recognizing an undervoltage condition in the electrical system of a motor vehicle having an anti-skid brake control system in order to minimize and reduce any adverse effects on the braking action of the vehicle wheels. The protection circuit includes at least one comparator circuit to recognize if the voltage falls below a predetermined reference threshold voltage. When the supply voltage falls below the threshold voltage, the comparator circuit deactivates at least one of two diagonal switching circuits to remove automatic brakes on at least two wheels of a vehicle by the anti-skid brake control system.
申请公布号	US4661910(A)	申请公布日期	1987.04.28
申请号	US19850730890	申请日期	1985.05.06
申请人	WABCO WESTINGHOUSE FAHRZEUGBREMSEN GMBH	发明人	REINECKE, ERICH;RUHNAU, GERHARD
分类号	B60T8/1761;B60T8/88;B60T8/96;H02H3/24;H02H9/04;(IPC1-7):B60T8/88	主分类号	B60T8/1761
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method for converting thermal energy into mechanical energy and electrical energy, involves obtaining energy from heat supply source at temperature of eighty degree Celsius, where energy is supplied to medium over heat exchanger

Circular knife for electrically driven cutter, has notches provided with cutting edges distributed on its circumference, and intersection rounded by notches in circulating sharp cutting edge

Hydrogen sulfide catalyzer for use in internal combustion engine e.g. diesel engine, of motor vehicle, has storage-component provided for ammonia-component, where storage and catalytic components are arranged on common carrier

Fine cleavable fuel feeding system for cooled reactor, has finely cleavable fuel transmitted from set of locking containers to collection container by pneumatic dense phase conveyor with specific range of density and differential pressure

Hydrodynamic clutch device i.e. torque converter, for use in vehicle, has fluid flow path pair attached to chamber area and partial chamber area for supplying and discharging fluid to and from chamber area and partial chamber area

Stapler, has pin slidably supported in bearing block between number of swiveled positions in longitudinal direction of anvil arm, where distance between swiveled positions corresponds to distance between deformation contours

Scenting system for use in air conditioning system of motor vehicle i.e. car, has display unit designed to indicate different effect animation as fragrance adjustment based on fragrance provided by system and/or on intensity of fragrance

Method for data exchange with cabriolet vehicle for access control to vehicle, involves permitting communication with automobile-side communication device by functionality using communication interface

Transportation unit i.e. motor vehicle, has wireless interface including panel containing program to generate extraction database for digital signals of fingerprints of authorized users, where fingerprints are compiled by dactylospic sensor

Electrical circuit i.e. wake-up circuit, arrangement for electronic control and regulation device of motor vehicle, has functional group on rising flank supplying switching voltage to transistor, where rising flank is inlet variable

Method for determining sideslip angle in driving state-interacting control system in vehicle, involves determining longitudinal and lateral acceleration of longitudinal speed and greed rate of vehicle

Method and device for separating fat from fatty dairy products, comprise separating different components of fatty dairy products from one another by bulk material and then gassing with air through supply component

Locking areas determining method for industrial robots in room, involves representing area, which is not collision-endangered, and collision-endangered area in table, and determining locking areas of objects from represented areas

Device for connecting flexible pressurizing medium line with fluid connector of pressurizing medium assembly e.g. cylinder, has connection unit with fastening part that is insertable into or over end of flexible pressurizing medium line

Material mixture e.g. silica suspension, state and/or state change determining method, involves evaluating echo-bursts for determining ultrasonic attenuation and/or sound velocity, where echo-bursts are reflected by reflector surfaces

Industrial truck i.e. counterweight fork-lift truck, for transporting containers, has hydraulic accumulator that comprises approximately progressive spring characteristic line which consists of three individual spring characteristic lines

Vertical and rotatable brush for cleaning drain gutter of clarifier, has threaded spindle including nuts, wheel and holder for adjusting height of brush, and angle adjuster provided on connection parts

Fin drive e.g. dual fin drive, for watercraft, has driving rod equipped with sliding element for sliding ball, and penetrating rotatably supported hollow tube, and carrier element guided into slots i.e. vertical slots, at hollow tube

Circuit for comparing two voltages, has comparator circuit with comparator having two inputs and output, where supply terminal is provided with output, where output of supply terminal is coupled with input of comparator

Cabriolet-vehicle, has compartment cover opened against car body, and mechanical coupling causing opening movement of compartment cover in position for releasing passage opening of roof by opening movement of roof