Class 174/70B - Bus bars

Subclass of Class 174 - Electricity: conductors and insulators
No. of patents: 75
Last issue date: 12/28/2010

Number	Title	Issue Date
7858880	Conductive terminal welding method and conductive terminal structure The invention provides a welding method by resistance welding capable of adequately increasing a welding strength between two conductive terminals each made of copper, and a conductive terminal structure obtained by the method. A first conductive terminal made of a ...	12/28/2010
7414194	Bus bar wiring board and method of assembling the same A bus bar wiring board includes a first conductive bus bar, a second conductive bus bar, a first insulating board, in which one end portions of the first and the second bus bars are embedded and a second insulating board, in which the other end portions of the first...	08/19/2008
7414828	Modular current distributor for high currents A current distributor includes a common, uninterrupted first main busbar as a main current supply and a number of current distributor modules which are each associated with a respective circuit breaker and can be disposed in a row along the main busbar. The current ...	08/19/2008
7388303	Stand-alone electrical system for large motor loads An electrical power system that can be used to interconnect a plurality of generators to a plurality to loads while being rated at less than a total power consumed. The system is preferably used to distribute power for a Liquefied Natural Gas (LNG) facility. The sys...	06/17/2008
7370831	Power strip for seats A system for distributing signals between a first seat and a second seat of a platform. The system generally includes an elongated bus and a connector operable to provide a connection between the bus and the passenger seats. Signals can be transmitted between the bu...	05/13/2008
7361839	Electromagnetic welding method and conductor module An electromagnetic welding method includes the steps of piling a metal plate and an electric wire on a coil which generates a magnetic field when a current is applied into the coil, with a core wire portion of a central part of the electric wire being exposed while ...	04/22/2008
7339114	Cable, cable connection method and cable welder A connection method for connecting an end of a signal wire (53) of a cable (51) to the connecting face of a contact (59) of a connector (52). The lengthwise direction of the connecting face of the contact (59) and the lengthwise di...	03/04/2008
7334315	Method of servicing a channel bus splice assembly For use in switchgear equipment having channel bus bars joined together at a bus joint, there is provided a method of servicing and maintaining a channel bus splice assembly and method. The channel bus splice assembly comprises switchgear or switchboard equipment ha...	02/26/2008
7335041	Bus bar support A bus bar support, including a lower part which can be mounted with a lower side thereof to the base. Several bus bars which are disposed in a longitudinal direction and at a distance from each other, are used to insert, in an isolated manner, bush bars extending in...	02/26/2008
7285724	Bus bar carrier The invention relates to a plastic bus bar carrier having a lower part, an upper part and an adaptor arranged between the lower part and the upper part for the adaptation to different sizes of bus bars. The lower part includes a number of receiving grooves in corres...	10/23/2007
7198524	Busbar molded article, process for manufacturing the same and electronic unit The busbar molded article 10 includes: a busbar 12 formed by being stamped out from an electrically conductive substrate; a plurality of terminal parts 17 lined up on the busbar; and a resin band 25 for alignment-correction formed on the ...	04/03/2007
7112741	Electronic module An electronic module includes a housing, an electronic circuit arrangement arranged therein, and at least one cylindrical bus bar which is connected to the circuit arrangement and which projects through an opening formed at the housing to form a connection area with...	09/26/2006
7091417	Busway fitting having a stacked bus bar with an extruded support A busway fitting bus assembly for a busway fitting, wherein the busway fitting has a housing assembly defining an enclosed space, the housing assembly having a top end, a bottom end, and a sidewall, the sidewall having a side opening, at least one tap bus extending ...	08/15/2006
7084346	Method for electrically connecting a conductor to a contact The invention relates to a method for electrically connecting a conductor to a contact, according to which the electrical conductor that is coated with an insulation is first inserted between two legs of the contact, whereupon a welding device is placed against both...	08/01/2006
6921862	Connector for conductor bars A connector for conductor bars, which are in-line or extend at a right angle with regard to one another and which rotate 90° around their longitudinal axes. The connector is comprised of a first contact piece and of a second contact piece of which the first contact...	07/26/2005
6911603	Distribution frame for film conductors A distribution frame for film conductors is provided having a first busbar, arranged in a recess in a part-shell, for a first signal path and a second busbar, arranged in a recess in a part-shell, for a second signal path. Each busbar can be connected, via a bridgin...	06/28/2005
6898085	Multiple channel modules and bus systems using same Various module structures are disclosed which may be used to implement modules having 1 to N channels. Bus systems may be formed by the interconnection of such modules. ...	05/24/2005
6888066	Channel bus splice assembly For use in switchgear equipment having channel bus bars joined together at a bus joint, there is provided a channel bus splice assembly and method. The channel bus splice assembly comprises switchgear or switchboard equipment having channel bus bars joined together ...	05/03/2005
6870103	Bus joint cover assembly For use in switchgear equipment having bus bars joined together at a bus joint, there is provided a bus joint cover assembly and method. The bus joint cover assembly comprises a collar member having a snap slot. A cap member having a boss snap is configured to engag...	03/22/2005
6748651	Method of manufacturing a bus-bar wiring board to reduce the amount of waste This method includes punching a bus-bar pattern out of a conductive metal sheet. A bus bar terminal piece is punched out of the remaining material in the conductive metal sheet. An electrical connection is formed between the bus-bar pattern and the bus-bar terminal ...	06/15/2004
6714128	Motor vehicle lighting system A motor vehicle lighting system includes a master controller, a smart light, and a hot bus. The master controller is electrically couplable to a power supply and is adapted to receive an input signal corresponding to a left turn signal, a right turn signal, a run si...	03/30/2004
6677527	Connection member Connection member made of metal for electrical connection between at least two electric power distribution modules, such as power plant equipment cabinets (2) or the like, which member (1) comprises at least a first and a second joining end portion (7, 8)...	01/13/2004
6670548	Electrical junction box for a vehicle An electrical junction box for a vehicle has a casing, and an electrical circuit. The electrical circuit has a fuse connection circuit, a relay connection circuit and a connector connection circuit. The casing has, at opposite sides, connector sockets for...	12/30/2003
6664478	Bus bar assembly Support members for a busbar assembly are provided. The support members include a body formed of an electrically insulative material and at least one receiving formation in the body and configured to receive an electrical conductor. A strengthening insert...	12/16/2003
6603075	Vertical bus power connector A universal electrical connector is incorporated into the electric power distribution network of a motor control center, switchboard, or switchgear between vertical bus conductors and the power line inlet. The connector in the form of substantially a sing...	08/05/2003
6590164	Device for fastening a support rail on frame legs of a rack of a switchgear cabinet A device for fastening a support rail on frame legs of a rack of a switchgear cabinet, wherein the frame legs have two fastening sides oriented perpendicularly with respect to each other and each has a row of square fastening perforations. Both ends of th...	07/08/2003
6521837	Electrical busway housing system and connection means therefor An electrical busway housing system mechanically connected at the joints of adjoining housing sections by utilization of a coupling system having a top plate and a bottom plate, at least one of which has a roughened surface that provides superior gripping...	02/18/2003
6489567	Device for connecting bus bars of a bus bar system with the connectors of a piece of electric installation equipment A device for connecting bus bars of a bus bar system with connectors of a piece of electric installation equipment using connecting pieces, which are cut, angled and/or bent from a rectangular flat material. The cost for different bar elements for the con...	12/03/2002
6479751	Contact discs for conducting plates of busbars The invention relates to a contact disc (1) for a conducting plate (2) of busbars, comprising a contact surface (3) projecting upwards with respect to the surface of the conducting plate where the contact surface (3) is integral with the conducting plate ...	11/12/2002
6472605	Frangible work cover for breaker box A frangible cover, generally made of a synthetic material, such as plastic, which fits over and grips the "hot" or energized bus bars in an electrical breaker box and fits under the insulating panel fingers in the breaker box. In this arrangement, the nov...	10/29/2002
6444910	Structure and method for connecting a flat cable to bus bars There is provided a structure for connecting a flat cable to bus bars. To this end, conductor strips are first exposed from the end portion of the flat cable. The inventive structure includes bus bars and conductor strips adhered to the bus bars, thereby ...	09/03/2002
6444911	Bus bar wiring plate body for electric coupling box A bus wiring plate body (20), for an electric coupling box, is arranged in a manner that bus bar members (23, 24) are wired between pre-hardening epoxy resin plates (21, 22) and these pre-hardening epoxy resin plates are subjected to a heat pressing proce...	09/03/2002
6433281	Bus bar wiring board and method of producing the same A bus-bar wiring board of the present invention comprises a bus-bar pattern for electric wiring formed to a predetermined shape and a bus-bar piece formed as a separate piece from the bus-bar pattern and electrically connected and secured to the bus-bar p...	08/13/2002
6420655	Structure of bus bar assembly for power supply A structure of a bus bar assembly for a power supply module is provided. The structure includes a bus bar main body having a first plate and a second plate wherein the first plate is at a specific angle with the second plate, and a plurality of bus bar jo...	07/16/2002
6407336	Device for carrying high currents at a low inductance, in particular for a power converter or the like A device for carrying high currents at a low inductance, in particular for a power converter or the like, is provided with two flat electrical conductors which are arranged roughly parallel to each other and are spaced apart from each other. The space bet...	06/18/2002
6392157	Device for bus coupling between enclosed switchboards with insulating gas sealed therein An inexpensive device for bus coupling between enclosed switchboards with an insulating gas sealed therein has a simple structure and requires a shorter time for installation. The bore shape of a connection port for a coupling bus in a T-shaped bushing is...	05/21/2002
6376772	Busbar bushing device and bar lead-in The invention concerns a busbar bushing device (10) adapted to be mounted through an orifice (O) in a wall (P) and to have a conductive busbar (12) passed through it, of the type including a body (14) through which a conduit (20) for receiving said busbar...	04/23/2002
6372989	Equipment carrier for electric installation equipment An equipment carrier for electric installation equipment which is connectable, such as by bus bars, with a mounting support for the equipment carrier that includes an adapter lower portion that is connectable with the mounting support and an adapter upper...	04/16/2002
6320132	Compact electrical bus A compact electrical bus for transmission of three-phase electrical power through longitudinally elongated insulatively sandwiched lamina carrying respective power phases. A plurality of electrically conductive longitudinally elongated lamina have transve...	11/20/2001
6310293	Stacked assembly An insulative plate is fixed to a bus bar stacked substrate by inserting projection formed on the bus bar into projection entry section, shaped like a covered box, on the insulative plate. By pressing the insulative plate onto the bus bar stacked substrat...	10/30/2001

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Class 174/70B - Bus bars