REVERSIBLE DC ELECTRIC DRIVE,申请号RU20110143923-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	REVERSIBLE DC ELECTRIC DRIVE
摘要	FIELD: electricity.SUBSTANCE: device comprises a three-phase rectifying bridge, polar outputs of which, via transistors operating in a width-pulse modulation mode, are connected to an anchor winding of a DC motor, which with its other end is connected to a zero wire of supply voltage. Points of grid connection to a three-phase rectifying bridge are also connected to a zero wire via RC-circuits.EFFECT: reduced voltage on keys and switching overvoltages arising in process of operation, besides, reverse mode implementation is provided.2 dwg
申请公布号	RU2472282(C1)	申请公布日期	2013.01.10
申请号	RU20110143923	申请日期	2011.10.28
申请人	FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "UL'JANOVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET"	发明人	DOMANOV VIKTOR IVANOVICH;DOMANOV ANDREJ VIKTOROVICH;MULLIN IGOR' JUR'EVICH;KARPUKHIN KONSTANTIN EVGEN'EVICH
分类号	H02P7/29	主分类号	H02P7/29
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Energy converter i.e. peltier element, for converting thermal energy into electric current, has base body comprising central borehole, cover comprising milled recess, and sealing system comprising two sealing rings

Packaging arrangement, particularly for electrical installation devices, has packaging-box made by folded sheet material, where packaging-box has inner space, and another packaging-box is detachably formed by equally folded sheet material

Exhaust after-treatment device, particularly for vehicle, comprises housing casing, in which exhaust gas catalytic converter is arranged, and cleaning exhaust gas enters in front area, where rear area lies behind front area

Tool retaining device for retaining tool bits, has tool bit including non-circular cross section for engaging with non-circular engaging hole of housing and socket opening of tool stem, and tool bit movable relative to housing

Dishwasher i.e. household dishwasher, for washing tableware, has sorption compartment comprising pot-type housing part closed by cover part, where sorption compartment is connected to washing compartment by air guiding channel

Gas-permeable limiting wall for limiting particle mass flow crossed by air mass stream for air-sand-heat transfer in e.g. gas turbine power station during storing high temperature waste heat, has straight channels limited by channel walls

Arrangement for producing pure water from natural water, comprises a main body from which the natural water is guided and which is arranged in direction connection with water collector in the sense of a caisson with free interior area

Device for supplying sheet in printing machine, particularly offset sheet printing machine, has mechanical grippers at forward-moving edge of sheet, which is arranged at gripper rail perpendicularly to conveying direction

Optoelectronic component i.e. LED, for use as headlight in motor vehicle, has connecting terminals provided for supplying charge carriers to partial layers of layer sequence, where terminals are arranged at main side of layer sequence

Method for catalytic combustion of soot, involves contacting of soot with porous material at increased temperature, where porous material has crystal-similar or inversely crystal-similar superstructure that is provided with regular distance

Heat dissipating arrangement for e.g. waste heat producing electrical unit, of motor vehicle, has heat coupler formed in form of heat conducting cable or conducting strip, and thermally and directly connected with heat sink

Transport bag for use on newspaper roll car, has sewn pockets for brochure distribution, overlapping rain shield and undivided free pockets, where bag is made of tarpaulin plastic and decreases in height towards front

System for exchanging heat with waste water from garden in e.g. single family house, has shifting device bypassing and shifting waste water channel from earth's surface over vertical of shaft to horizontal of channel section

New catalyst comprising inert, structure reinforced ceramic- or metal body with catalytically active coating, which comprises e.g. platinum as main precious metal, useful for exhaust gas post-treatment of combustion engine

Solar absorber manufacturing method for solar collector in roof panel of rooftop, involves producing endless profile by extrusion molding of metal blank, and cutting endless profile into line sections by cutting unit

Actuator module for fuel injection valve, particularly injector for air-compression, auto-ignition internal combustion engine, has piezoelectric actuator and transition piece connected with actuator

Device for receiving packaged goods, comprises two outer walls and separating wall which is arranged between outer walls, where separating walls limit supporting blower for packaged goods, and outer walls have mounting unit

Intermediate product for card-shaped spatial structure to form transponder, has plating connection elements arranged in position with antenna between two material layers, where ends of antenna are adjacent to contact surfaces

Hybrid drive operating method for e.g. petrol engine of e-vehicle, involves sucking air present under pressure and developed from operating cylinders, and regulating pressure in suction tract depending on engine operating condition

Seat for motor vehicle, has seat part with seat part frame movable on lower frame, and hinge mechanism with connecting rod having backrest-sided, backrest frame-fixed pivot point and seat part fixed pivot point that is away from backrest