Matches 51 - 100 out of 132 < 1 2 3 >
Match Document Document Title
6227883 Electric combination socket  
An electric combination socket, which includes a socket body having a face panel, an upper round ground slot provided at the face panel on the middle at a top side, flat hot and neutral slots...
6190212 Plastic support structure and assembly for electrical contacts for a molded plug  
A premold body forms an assembly to receive male conductors for molding into a plug. The plug to be used with a female receptacle outlet such as for 120 volt AC current. The body firmly holds...
6168443 Two conductor bridge  
A conductor bridge for holding a plurality of electrically conductive elements includes a monolithic body formed from an electrically non-conductive material. Retainer means are provided for...
RE36829 Bridged electrical plug  
An electrical plug with power blades in a power bridge portion and a ground pin in a ground bridge portion, the portions being non-integrally joined.
6072705 Power source conversion device capable of eliminating low-frequency radiation  
power source conversion device capable of eliminating low-frequency radiation consisting of electronic circuit is designed to convent the marketable 2-hole type socket power source into 3-hole type...
6071132 Electrical receptacle quick connect for appliances  
An electrical receptacle quick connect for appliances including a rectangular housing secured within a rear panel of an appliance. The housing has a peripheral flange disposed around an outer edge...
6053750 Plug bridge for an electric appliance plug  
A plug bridge for an electric appliance plug for connection of electric appliances to an outlet of an alternating current network, wherein the appliance plug is formed as a unit by the plug bridge...
5647751 Female receptacle and premold therefor  
A female receptacle adapted for electrical connection to a male plug includes a premold for housing a pair of clothes-pin type metal female contacts and a D-shaped metal female pin. The premold,...
5622509 3-prong electrical connector  
The disclosure is directed to a 3-prong grounded electrical connector which has a flexible and resilient grounding prong. The resilient grounding prong helps to maintain the connector in mating...
5603638 Housing for female receptacles in a molded plug  
A housing for female receptacles in a molded female receptacle plug has a body and cover to receive female receptacle connectors. The housing is a premold for the receptacle plug. Female...
5595491 240 volt receptacle module for modular electrical system  
A 240 volt electrical circuit comprised of modular components which quickly assemble in a manner such that all wiring is completed in the electrical box prior to installing the 240 volt receptacle...
5582520 Electrostrip receptacle  
A removable electrical receptacle adapted to be operatively connected to a continuous outlet cable having an insulating housing comprised of a case and a cover and having contacts for three...
5554072 Coaxial connector for concentric cylindrical tubes  
A connector (10) to connect electrical leads to an inner tube (12) and a spaced apart outer tube (14). A body (16) having a center bore (20) is disposed in an opening (26) in the outer tube (14)...
5474459 Inner plug core of a molded power plug  
An inner plug core of a power plug is provided. The inner plug core includes a main body which is formed with an upper insert hole, a lower left insert hole and a lower right insert hole located...
5378162 Electrical plug bridge for an appliance plug  
A plug bridge for an electrical appliance plug having a pair of conductor pins in which the power cord leads are attached by a thermal joining process such as welding or soldering. Insertion...
5344333 Locking apparatus for electrical plug connector assemblies  
A locking apparatus for a standard two or three prong electrical plug connector assembly which includes a retro-fit face plate for attachment to the male plug end of the electrical connector...
5306164 Electrical connector with adaptable external ground and indicia display  
A separable electrical connector with a housing formed of electrically insulating material includes an external grounding terminal anchor positioned in a grounding strip groove on the surface of...
5304068 Ground fault interruptor electrical connector for twist-lock plug  
A ground fault interruptor (GFI) electrical connector receptacle device for use with a twist-lock, multi-prong plug has passages in the face plate in registration with electrical contact blades...
5282753 Inner pin base for a three-pole plug  
The present invention relates to an inner pin base for a three-pole plug. The inner pin base has a round-sectional passageway at a top portion and two channels at two sides of a bottom portion. An...
5252081 Plug for use with self regulating cable  
A plug for use with self-regulating cables or the like is disclosed. The plug enables simple and safe installation of a self-regulating cable or the like into the plug. It also enables an operator...
5221211 Electrical receptacle  
The invention is a receptacle for a three prong electrical plug which has either a tubular or U-shaped grounding prong. The inventive receptacle has a grounding prong socket which is sufficiently...
5135404 Insulating liner for an electrical plug assembly  
An insulating liner for an electrical plug which fits between the plug body and the plug assembly when conductors are located. The liner rotates within the plug body and is retained in the plug...
5124876 Multiple outlet receptacle with surge suppression  
A multiple outlet receptacle, such as one having four outlets in respective quadrants, is provided with a surge suppression circuit including a metal oxide varistor edgewise between the front and...
5081696 Electrically grounded water heater  
A water heater having an electrically grounded water tank including an electrically conductive portion, a water tank inlet and outlet connected to deliver water to and from the water tank, a heater...
4836793 Duplex electrical receptacle with one-piece multi-function grounding strip  
A one-piece, multi-function, grounding strip is assembled within an electrical receptacle, and includes a screw terminal which is highly resistant to removal of a grounding screw from the strip....
4824382 Adapter for a welder  
An adapter comprising a tubular housing carrying a 110 to 125 volt type plug receptacle is disclosed. The plug receptacle forms the output side of the adapter, with the input side consisting of a...
4820175 Electrical connector for an electrical cable  
An electrical connector comprises a plurality of signal contacts (20,30) disposed in two rows in an insulating housing (10) and each having one end for connection to respective signal wires (S) in...
4767181 Electrical/lightwave connection arrangement  
A combined electrical/lightwave connection arrangement provides electrical connections via conventional contact blades and ground post and a lightwave connection via a lightwave transmission line...
4732566 Electrocution proof line and extension cord  
A power line includes a plug having four wire connection sites and a line cord having four conductors each conducted to a respective wire connection site. Two of the sites are connected to the two...
4720760 Electrical surge protection  
A mains electrical plug incorporates a zinc oxide non-linear resistor device (10) in the form of a circular zinc oxide disc having three electrode portions (2) provided on one face and contacting...
4679884 Fused electrical plug  
A fused electrical plug for interconnecting appliances with a power supply (such as a conventional wall outlet). The plug includes at least neutral and positive terminal posts and may includes a...
4674807 Shielded connector  
An electrical connector has an electrically non-conductive outer housing and connector members recessed in one end of the housing. Electromagnetic interference shielding is provided by members...
4649454 Apparatus and method for detecting an open ground connection  
An apparatus and method for continuously monitoring and detecting an open ground connection which may occur anywhere between the chassis of an electrical appliance and the grounding terminal of a...
4617602 Protective plug for distributor strips  
A protective element system includes a distributor strip and a protective element pluggable into the distributor strip. The distributor strip has a plurality of terminal posts for insulation...
4583799 Multiple outlet receptacle  
A multiple outlet receptacle, such as with four outlets, is provided that has a housing that accommodates the internal contact elements which are respectively supported on conductive plates within...
4579405 AC power cord  
An AC power cord assembled in the plastic-molded bushing unit that has a groove engaged with the edge of an open space which is formed through the wall of the installation base and contains a...
4544216 Automatically releasable locking electric plug  
To hold a plug and socket together, a three-prong plug including two active prongs and a grounding prong is provided with an additional locking member which is recessed into the grounding prong....
4542316 Discharge lamps  
The invention relates to a single ended discharge lamp, such as a CID or CSI lamp having a bi-pin base. The base is such as to fit a socket suitable for lamps such as tungsten halogen filament...
4477131 Electric distribution board  
An electric distribution board serves for the distribution of two phases, or of two phases and an earth and has a back member which receives, according to choice, two mounts which are each...
4417196 Cord sets with power-factor control  
The invention contemplates a cord set involving a plug unit connected to one end of a multiple-conductor cord or cable, and destined to concurrently serve different electrical loads within a given...
4396243 Electrical connector for electromagnetic device  
A connector for providing electrical connections to a coil in an electromagnetic device includes a support member detechably coupled by detents to the bobbin on which the coil is wound. The support...
4358135 Connector for igniting circuit of priming device  
A connector provided in an igniting circuit for connecting an igniting signal generator and a priming device comprises a first connector member and a second connector member which are connectable...
4349176 Electrical terminal construction  
A construction for the housing of a unit which has a pair of male supply terminals and a differently oriented male ground terminal, which precludes improper mating and potential shock hazard. The...
4318578 Electrical connector with ground fault detector  
Disclosed is an electrical connector which includes a ground fault detector and indicator. The detector is incorporated in a modular construction which is easily and conveniently mounted within the...
4313148 Grounding apparatus  
A grounding apparatus including an electric plug for engaging with a conventional electric receptacle having conventional energized and grounding contacts, the plug including a grounding lug for...
4237342 Telephone hook-up box  
A telephone hook-up box for providing dockside telephone line hook-up to a mating connector plug. The hook-up box incorporates all of the connections necessary for hooking up the telephone lines...
4145102 Combined chuck wrench and electric plug  
Combined chuck wrench and electric plug, wherein the handle or shaft of a chuck wrench structure is molded into the body of the electric plug, the operating wrench end extending from the electric...
4131328 Electrical connector for sequential connection and disconnection of circuits  
A connector assembly including a plurality of male connector members each disposed for mating with a female connector member. Each female connector member is disposed on a support so that as the...
4118690 Electrical hazard indicator  
An indicator device having a single indicator which is momentarily activated during connection of the device, i.e. to a power source, to indicate availability of electrical power and operability of...
4094565 Safety electric connector  
The invention relates to a safety electric connector. A conductive pin is slidably mounted within a socket. A sheath and a washer isolate the pin. Two further pins and the earth terminal are...
Matches 51 - 100 out of 132 < 1 2 3 >