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Class 439/778 - Externally threaded, bifurcated bolt for joining conductors having like cross-sectional shape


Subclass of Class 439 - Electrical connectors
Definition: Electrical connector comprising a boltlike member having
No. of patents: 13
Last issue date: 08/02/2011


NumberTitleIssue Date
7988503Open face electrical connector
An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the s...
08/02/2011
7677932Open face electrical connector
An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the s...
03/16/2010
7507126Open face electrical connector
An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the s...
03/24/2009
7223132Open face electrical connector
An open-face electrical wire connector for forming an electrical connection to a wire connector lug wherein the wire connector lug, which is free of any sealant can be brought into engagement with another portion of a housing, which carries a sealant, to cause the s...
05/29/2007
7044426Fitting for building structures and the like
A fitting to prevent movement during seismic activity between a building structure or the like and a rod and channel support or the like connected to said building which may include anti-torque means between the anchor and the channel for preventing rotation of the ...
05/16/2006
6951813Methods of forming metal-containing layers including a metal bonded to halogens and trialkylaluminum
The invention includes methods of forming metal-containing layers. The layers can, in particular aspects, consist essentially of metal, or consist of metal. The desired layers can be formed by initially depositing a metal-containing layer which comprises metal and h...
10/04/2005
6766573Electric motor bonding apparatus
An electric motor having an integrally formed bonding apparatus that allows an installer to quickly and efficiently bond the electric motor to a bonding grid of a bonding area. A fastener having a head is inserted into an aperture of the housing of the electric moto...
07/27/2004
6734355Ground connector
A ground connector implemented as a modified lug on a flexible ground lead allows the convenient termination of a solid ground wire at a cable shield ground clamp. The ground wire and ground clamp are electrically and mechanically attached at the modified lug. The f...
05/11/2004
5679030Electrical ground connector
An electrical connector for grounding an electrical conductor. The connector has a base, a U-shaped fastener and a nut. The base is a one-piece metal member with a threaded stud, an elongate seat along one exterior side, and a hole through the base locate...
10/21/1997
5336113Connection device
A device for electrical connection of a cable provided with an electrically conductive core to a printed circuit secured in a case, using a tubular member which is longitudinally subdivided into several limbs wherebetween the conductive core of the cable ...
08/09/1994
5129844Electrical wire connector
An electrical wire connector has a bifurcated bolt having opposed prongs coextending spaced from each other defining a wire-receiving channel therebetween. A nut is threaded onto the bolt until an insert carried by the nut is pressed tightly against one o...
07/14/1992
5055056Ground wire connector
An electrical connector adapted for connecting a ground wire to a service wire employs a clamp arm having a bifurcated head which clamps the ground wire. A nut mounted to a threaded shaft of the arm is tightened to force a sleeve to engage exterior surfac...
10/08/1991
4413876Fail-safe electrical connection terminal and tightening tool
A terminal comprises a slotted bolt (7), and a cap (10) therefor. The cap has one end closed by a plate (14) with two lugs (11,12) projecting perpendicularly from the periphery of the plate (14) and a central boss (13) with two plane faces (18) opposite t...
11/08/1983
 
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