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Class 439/100 - Grounding to pipe, rod or conduit


Subclass of Class 439 - Electrical connectors
Definition: Electrical connector particularly adapted to be secured
No. of patents: 112
Last issue date: 05/15/2012


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NumberTitleIssue Date
8177563Swivel ground clamp for bare armor wire
A ground fitting allows electrical connection between a ground wire carried in a metal sheathing, and a ground point such as a water spigot on a short pipe extending from a wall. The pipe clamp is tightened on the short pipe or ground rod. The metal sheathing is cut...
05/15/2012
8152538Fluid bonding fitting and assembly and system incorporating the fitting, and method of use
An assembly for bonding a fluid, wherein the assembly comprises a fitting having an electrically conductive body comprising: a base, a first extension member which extends from a first part of the base, and a second extension member which extends from a second part ...
04/10/2012
8038453Ground connector
A ground connector including a first section and a second section. The first section includes a first member with a threaded post, and a system including a screw configured to clamp the first section against opposite sides of a support. The second section is movably...
10/18/2011
8021169Electric ground clamp with pivoted jaws and single attached adjusting bolt
An adjustable ground clamp for easy positioning onto electric conduits of different diameters. A first and a second jaw are pivotally connected and have differently angled jaw surfaces. A distal end of the first jaw has an elongated hole and a distal end of the seco...
09/20/2011
8007293Grounding rebar connector
Disclosed herein is an electrical connector. The electrical connector includes a bolt member, a first connector member, and a second connector member. The bolt member has a general “U” shape. The first connector member includes a first surface, a second surface,...
08/30/2011
7967615Method and apparatus for grounding and mounting a high amperage single pole connector
A combination grounding/mounting connector and method for mounting an electrical receptacle adapted to receive an electrical current carrying cable connector to a panel. The combination grounding/mounting connector device includes a first portion passing through an ...
06/28/2011
7946862Cable ladder spiked bonding strap
A grounding or bonding assembly comprising a strap or wire having multiple ends, with at least one end electrically connected to a clamp. The clamp includes a clamping means such as a screw and a penetrating means such as a spike. When the clamp is mounted on a stru...
05/24/2011
7803001Ground connector
A ground connector including a frame and a U-bolt. The frame has a first conductor contact surface and a second conductor contact surface. The first and second conductor contact surfaces are angled relative to each other. The U-bolt has ends configured to extend thr...
09/28/2010
7794243Ground connector
A ground connector including a first section and a second section. The first section includes a first member with a threaded post, a second member pivotably connected to the first member, and a pusher on the first member. The second member includes a stepped surface...
09/14/2010
7780461Midpoint cable electrical ground clamp
A ground fitting allows simplified electrical connection between a ground wire carried in a metal sheathing, and a ground point such as a water pipe or ground rod. The metal sheathing is cut and separated and a short length of ground wire is exposed. The ground wire...
08/24/2010
7621763Clamping apparatus for connecting ground wire to grounding member
A clamping apparatus for electrically connecting a ground wire to a grounding member includes first and second clamping members cooperating along an engagement plane to apply a clamping pressure to the grounding member therebetween. One of the first and second clamp...
11/24/2009
7575447Arrangement for connection of pipes
An arrangement for connection of pipes includes a collar. In this case, the collar is provided for connection of the pipe ends of the pipes, and an earth connector is provided, by means of which the pipe ends can be electrically conductively connected. The earth con...
08/18/2009
7575448Welding ground clamp
A means for securing a grounding point in a stable position and stable means. Length of rod like material with a 1½ turn in center length, two offset bends on opposing sides after 1½ turn bend allows insulators and bolt to level. Opposing sides, short horizontal l...
08/18/2009
7341475Ground rod cap
A ground rod cap is disclosed. The ground rod cap includes a crown portion and a support portion connected to the crown portion. The crown portion is configured to receive a ground rod. ...
03/11/2008
7329157Mechanically advantaged band clamp and associated method
An electromechanical connector for use between a power source such as a battery and a device requiring the power such as an automotive electrical system. In some embodiments, the connector includes a radius electrical contact constituting a primary electrical curren...
02/12/2008
7322835Battery latch mechanism
A latch mechanism for securing a battery module (70) includes a bracket (10), and a pair of latch members (50). The bracket includes a recess (18), a back plate (16) defining a pair of cutouts (162), and a pair of fixing fra...
01/29/2008
7281932Ground wire connector
This invention pertains to a ground connector for grounding a conduit to an enclosure. The ground connector includes a plurality of integral ears extending from an outer wall of the connector with these ears configured to receive a ground wire therein. A locking nut...
10/16/2007
7232775Connector body for a lead attachment retrofit arrangement
A retrofit arrangement for attacking an electrical lead to a terminal has a body consisting of a conductive central portion and a non-conductive portion substantially surrounding the central portion. ...
06/19/2007
7226315Electric connector having a receiving portion for receiving prying force when the connector is coupled to a mating connector
In an electric connector including a conductive shell fitting portion to be fitted to a mating connector, a receiving portion is arranged within the shell fitting portion to receive a load by plying force between the electric connector and the mating connector. It i...
06/05/2007
7201588Electronic apparatus with jack
A grounding wire is formed by bending a conductive wire. The grounding wire includes a winding portion formed on a horizontal portion so as to be smaller in diameter than a cylindrical portion of a jack, a horizontal proximal portion in parallel to a circuit board, ...
04/10/2007
7198495Electrical bonding block with grounding lug
The electrical bonding block with grounding lug includes a ground wire clamping chock which bears against the ground wire, clamping the ground wire between the chock and the ground wire passage. A ground wire clamp screw engages the chock to pull the chock tightly a...
04/03/2007
7182638Mounting tabs arrangement
A mounting tab arrangement for mounting a housing assembly. The housing assembly includes a plurality of connectors extending from the housing assembly and a plurality of mounting tabs extending from the housing assembly. Each of the mounting tabs extends between a ...
02/27/2007
7165980Conduit bushing with revolving lug
A grounding device for an electrical conduit which includes: a bushing having an outer wall and a notch in the outer wall; a lug rotatably accommodated by the notch; and a grounding connector with a set screw which is attached to the lug. The grounding conductor is ...
01/23/2007
7160142Grounding clamp apparatus and method
A grounding clamp provides a direct connection to ground between a power transmission or power distribution apparatus and a nearby ground plane. As a grounding clamp is being attached to the mating interface of a power transmission or power distribution apparatus, t...
01/09/2007
7156703Electrical conductor tap
An electrical tap connector is provided having a housing that forms a first attachment section aligned with a second attachment section. Each attachment section forms a conductor receiving orifice into a conductor receiving channel. The housing about each section fo...
01/02/2007
7131856Intermeshing insulation-piercing elements for an insulation-piercing connector
An electrical connector includes a first jaw having a first set of insulation-piercing elements and a second jaw having a second set of insulation-piercing elements. The first and second sets of insulation-piercing elements are arranged such that at least one row of...
11/07/2006
7122739Universal ground strap assembly
A universal ground strap assembly including a strap having a series of uniformly sized and spaced apertures to facilitate the installation of the ground strap assembly onto a wide range of structures of various shaped and sized cross-sections is provided. A stud, th...
10/17/2006
7105743Multimedia outlet box
An outlet box is disclosed. The outlet box has a base including a rear surface of the outlet box, and a cover including a front surface of the outlet box. The cover is configured to engagingly fit over the base. An intermediate portion extends from one or both of th...
09/12/2006
7052331Symmetrically adjustable corrosion-resistant battery cable connector
An electromechanical connector for use between a power source such as a battery and a device requiring the power such as an automotive electrical system. In some embodiments, the connector includes a radius electrical contact constituting a primary electrical curren...
05/30/2006
7044776Wire 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, is located in a portion of a housing that can be brought into engagement with another portion of a housi...
05/16/2006
7043833Method of making an angled conductor electrical connector
A method of manufacturing an angled conductor electrical connector including extruding a metal member having a channel therein; and bending the metal member such that the channel forms two angled conductor receiving areas. Each conductor receiving area has a channel...
05/16/2006
7018221Device for contacting in particular elongated, illustratively substantially cylindrical bodies such as cables or pipes/tubes
A connector for providing an electrical connection to a coaxial cable, the connector comprises a base member adapted to be secured around a coaxial cable, a metal band member formed as part of the base member, and at least one protrusion extending from and unitary w...
03/28/2006
7020377Wiring board
On a wiring board, an optical connection cable is provided in which a wiring light cord and a conducting wire are laid out in parallel. A primary side port and a secondary side port are optically connected for wiring, and are electrically connected to confirm the co...
03/28/2006
7008244Earthing pipes
A ground or earth connector comprises a metal tube having an integral connecting member. The earth connector is designed to be attached to a metal pipe, for example, a pipe in a central heating system, with the connecting member being deformable into permanent engag...
03/07/2006
6997759Electrical connector including moveable cable seating indicators and associated methods
An electrical connector for electrical cables includes an electrically conductive body, an insulating cover, and moveable cable seating indicators aligned with seating indicator openings in the conductive body. The electrically conductive body may have spaced apart ...
02/14/2006
6986673Grounding clamp for raised floor
An electrical grounding clamp which connects one or more grounding lines to a grounding post. The grounding clamp includes a top section having an aperture; a pair of opposing side walls extending downwardly from the top section; one or more members extending downwa...
01/17/2006
6979207Electrical connector
An electrical connector for connecting a ground wire and a ground rod. The electrical connector having a metal body including a top and a cylindrical side wall. The body having a first internal wall defining a ground rod cavity and a second internal wall defining a ...
12/27/2005
6976857Compact ground clamp
A ground clamp having upper and lower clamp members interconnected by clamping screws for mechanical and electrical connection with a grounding member, and a frontally projecting boss on the lower clamp member having a downwardly opening slot for receiving a ground ...
12/20/2005
6939183Universal bus bar connector with multi-pitch threaded hole
A connector is attachable to an extending transformer stud. The connector includes an elongate central body having a longitudinal bore opening at one end for insertable accommodation of the transformer stud. The longitudinal bore accepts more than one size stud with...
09/06/2005
6935869Meter box ground clamp
A meter box ground clamp for clamping a ground wire to a metallic meter box includes a clamp body, a wedge body, a bolt member and a ground engagement bolt. The clamp body has a base segment and first and second leg segments, each of the leg segments having a latera...
08/30/2005
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