David L Kelley

US Patent:

20110290558, Dec 1, 2011

Filed:

May 26, 2010

Appl. No.:

12/802023

Inventors:

Arthur James Jur - Greenwood SC, US
Phillip David Miller - Greenwood SC, US
Douglas Von Taylor - Geenwood SC, US
David Ladd Kelley - Greenwood SC, US
John Michael Kokenda - Greenwood SC, US

International Classification:

H02G 5/06

US Classification:

174 99 B

Abstract:

A busway section with an electrically conductive housing is described. The busway section includes a lid connected with the housing through a hinging mechanism. Internal slots are also present, along which bus bars can be located. Possible applications of the busway section are feeder sections and plug-in sections.

US Patent:

20190386443, Dec 19, 2019

Filed:

Aug 30, 2019

Appl. No.:

16/557131

Inventors:

- Dublin 4, IE
David Ladd Kelley - Greenwood SC, US

International Classification:

H01R 25/16
H02G 5/00
H01R 25/14

Abstract:

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

US Patent:

20190097370, Mar 28, 2019

Filed:

Nov 30, 2018

Appl. No.:

16/205735

Inventors:

- Dublin 4, IE
David Ladd Kelley - Greenwood SC, US

International Classification:

H01R 25/16
H02G 5/00
H01R 25/14

Abstract:

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

US Patent:

20170288355, Oct 5, 2017

Filed:

Jun 19, 2017

Appl. No.:

15/626900

Inventors:

- Cleveland OH, US
David Ladd Kelley - Greenwood SC, US

International Classification:

H01R 25/16
H01R 25/14
H02G 5/00

Abstract:

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

US Patent:

20160329671, Nov 10, 2016

Filed:

Jul 21, 2016

Appl. No.:

15/216539

Inventors:

- Cleveland OH, US
David Ladd Kelley - Greenwood SC, US

International Classification:

H01R 25/16
H02G 5/00

Abstract:

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

US Patent:

20150008007, Jan 8, 2015

Filed:

Jul 8, 2013

Appl. No.:

13/936579

Inventors:

- Cleveland OH, US
David Ladd Kelley - Greenwood SC, US
John Michael Kokenda - Greenwood SC, US

International Classification:

H02G 3/04

US Classification:

174 682

Abstract:

A cover assembly for use with a joint between first and second busway sections includes: a lower cover sized and configured to be positioned below the joint; an upper cover sized and configured to be positioned above the joint; and a plurality of elongated fasteners. With the lower and upper covers in position, each fastener is sized and configured to extend through a respective pathway that extends through one of the first and second busway sections and is defined by aligned apertures of the upper cover and fastener receiving features of the lower cover to secure the upper and lower covers to the first and second busway sections.