Burndy, LLC

Anderson Power Products

High Voltage Engineering Corporation

Urs F Nager, Jr

Craig H Baker

Patrick S Lee

Raymond C Logue

Neil P Ferraro

Edward J Chen

Howard D Delano

Danna Anthony Mancini

Christopher P Palagi

Mark A Wojcicki

Christine M Svelnis

Gary E Schrader

Clyde T Carter

Richard L Eby

Andre G Beaupre

George T Heskey

Joseph A Lomastro

Alexander S Fater

Craig Harold Baker

A connector assembly includes a housing and at least one connector. The housing which defines a passage with first and second openings and which has at least one inner surface with at least one of a groove. The connector has at least one outer surface with at least one projection. The projection detachably mates with the groove to secure the connector in the passage in the housing adjacent the first opening in one of a variety of configurations.

Powerpole connector assembly and methods thereof

A spring loaded electrical connector system includes a socket contact, at least one biasing element, and a pin contact. The socket contact extends along a first axis and has a base and a plurality of tines which extend out from the base and are arranged around the first axis to define a passage with an open end The biasing element biases at least one of the plurality of tines towards the first axis. The pin contact detachably engages in the passage with the at least one of the plurality of tines biased by the biasing element.

Biased socket contact and method thereof

An electrical socket contact with a plurality of tines for mating with a pin contact. At least one tine functions as an initial arc receiving tine while another tine functions as an axially extending pin contacting tine. The pin contacting tine has a shorter axial length than the arc receiving tine so that the arc receiving tine produces a make-first/break-last electrical contact.

Electrical socket contact with tines

An integrally formed, longitudinally extending, generally planar electrical contact has an arcuate, contact engaging forward portion, a rear, tail end portion and an intermediate portion with an upwardly extending contact housing engaging member and at least one downwardly extending contact positioning member. The electrical contact is designed to fit into a housing to produce a genderless electrical connector.

Printed circuit board connector contact

A tool for connecting an electrical connector to a conductor includes a drive mechanism and a compression head. The drive mechanism has a housing, a first ram and a firing mechanism to ignite a powder cartridge that moves the first ram relative to the housing. The compression head is adjustably connected to the housing and includes a frame, a second ram movably mounted to the frame and an adaptor adjustably connecting the frame to the housing. The adaptor has an aperture such that the first ram can extend through the adaptor and move the second ram.

Powder actuated compression tool

A crimping apparatus and method for crimping electrical connectors to cables. The apparatus can automatically sense the size of a connector and can automatically determine a minimum acceptable distance of work travel in relation to the size of a connector. The apparatus can crimp articles and control the movement of an indentor by use of a computer. The apparatus can sense predetermined crimping information and at least partially record crimping information. The apparatus can determine the occurrence of a bad crimp. The apparatus can monitor predetermined characteristics of the crimper. The apparatus can sense free travel movement of an indentor and determine appropriate work travel movement of the indentor relative to sensed free travel movement. The apparatus can sense free travel movement of an indentor and compare sensed free travel movement to a stored memory of potential free travel movements and connector sizes. The apparatus can have a computer controller for, at least partially controlling a hydraulic drive system. The apparatus can have a diagnostic monitor for use in evaluating both past and present operation of the system. An apparatus is disclosed for determining indentor work travel movement of crimping apparatus and a method of controlling a system for hydraulically crimping electrical connectors is also disclosed.

Apparatus and method for controlling crimping of articles

An H-shaped compressible connector having a main body and two pairs of opposed legs extending in opposite directions from the main body. Each pair of opposed legs is provided with one leg which is curved inwardly with respect to the second leg. During the crimping process, this curved leg would move below the interior surface of the second leg in each pair, thereby providing a completely closed connector for various conductor sizes.

Full closure H-shaped connector

A crimping system for crimping electrical connectors to cables. The system can automatically sense the size of a connector and can automatically determine a minimum acceptable distance of work travel in relation to the size of a connector. The system can crimp articles and control the movement of an indentor by use of a computer. The system can sense predetermined crimping information and at least partially record crimping information. The system can determine the occurrence of a bad crimp. The system can monitor predetermined characteristics of the crimping system. The system can sense free travel movement of an indentor and determine appropriate work travel movement of the indentor relative to sensed free travel movement. The system can sense free travel movement of an indentor and compare sensed free travel movement to a stored memory of potential free travel movements and connector sizes. The system can have a computer controller for, at least partially controlling a hydraulic drive system. The system can have a diagnostic monitor for use in evaluating both past and present operation of the system. A method of is disclosed for determining indentor work travel movement of crimping apparatus and a method of controlling a system for hydraulically crimping electrical connectors is also disclosed.

System and method for crimping articles

An apparatus for crimping electrical connectors to cables. The apparatus generally has a ram, an anvil, an electrical ram position sensor, and a computer for at least partially controlling movement of the ram relative to the anvil. The computer can use the position sensor for monitoring the position or location of the ram. The apparatus can have a hydraulic system for moving the ram relative to the anvil and a hydraulic system deactivation valve with a plunger, an extension, means for biasing, and a computer controlled limiter for limiting movement of the plunger and/or extension. The apparatus can also have a pressure sensor for sensing pressure in the hydraulic drive system including two electrical switches and two plungers suitably connected to the hydraulic drive system and adapted to be moveable by hydraulic system pressure at different hydraulic system pressures such that the different hydraulic system pressures can be communicated to the computer by the plungers activating the electrical switches. In a preferred embodiment the apparatus is provided as a hand-held and hand operated crimper with a ram position sensor, a hydraulic drive system, an electrical hydraulic system pressure sensor, a hydraulic system deactivation valve, and a computer connected to the sensors and the valve for at least partially controlling operation of the crimper.

Apparatus for crimping articles

A cam roller brake for a crimping tool for electrical connectors having a cam actuated toggle mechanism for operating crimping jaws in which the roller brake regulates movement of the cam in precise crimping cycles.

Crimping tool having a cam roller brake

Electro-mechanical connections for flat conductor cables and similar articles are produced with flanged hollow rivets which puncture the cable or cables to be connected and then are compressed into an eyelet configuration which clamps and is secured to the cable. Apparatus and procedures for achieving this result are disclosed.

Electrical connection apparatus for flat conductor cables and similar

A service module or fitting for tapping power from a flat conductor cable wiring system for direct use by the consumer is provided with a strain relief feature designed to prevent or reduce force which might be exerted on the cable connections within the module due to outside stresses placed on the wiring system and the protective grounding shield thereon.

Growing community of inventors

Hudson, NH, United States of America

Urs F Nager, Jr