JAMES J CUNNINGHAM
Vehicle Board in Pittsburgh, PA
License number
Pennsylvania MV055235L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
Pittsburgh, PA 15212
Personal information
See more information about JAMES J CUNNINGHAM at radaris.comName
Address
Phone
493 Cannongate Dr, Monroeville, PA 15146
506 Olde Ingomar Ct, Pittsburgh, PA 15237
462 Mount Carmel Ridge Rd, Aleppo, PA 15310
466 Stanford Rd, Fairless Hls, PA 19030
4601 5Th Ave APT 220, Pittsburgh, PA 15213
Professional information
Independent Computer Software Professional
Location:
Greater Pittsburgh Area
Industry:
Computer Software
Work:
jobhunter
2009 - 2010
-
programmer
Product Development At Arrmaz Custom Chemicals Road Science Division
Position:
Developmental Engineer at Road Science Division of Arrmaz Custom Chemicals
Location:
Greater Pittsburgh Area
Industry:
Research
Work:
Road Science Division of Arrmaz Custom Chemicals
since Aug 2011
-
Developmental Engineer
Owner At C.m.d. Srl
Position:
Owner at C.M.D. srl (Sole Proprietorship)
Location:
Greater Pittsburgh Area
Industry:
Renewables & Environment
Work:
C.M.D. srl
-
Owner
Product Development At Semmaterials
Position:
Product Development at SemMaterials
Location:
Greater Pittsburgh Area
Industry:
Transportation/Trucking/Railroad
Work:
SemMaterials
-
Product Development
Tuyere For The Injection Of Gases Into A Metallurgical Vessel
US Patent:
4449701, May 22, 1984
Filed:
Aug 23, 1982
Appl. No.:
6/410312
Inventors:
Ken Pitzer - New Castle PA
James F. Cunningham - Pittsburgh PA
Jai Pearce - Pittsburgh PA
James F. Cunningham - Pittsburgh PA
Jai Pearce - Pittsburgh PA
Assignee:
Pennsylvania Engineering Corporation - Pittsburgh PA
International Classification:
C21C 548
US Classification:
266218
Abstract:
A tuyere for use in a metallurgical vessel comprising a first pipe adapted to be affixed to the wall of a metallurgical vessel and having a first end extending through the refractory lining of the vessel and a second end extending outwardly therefrom. A gas inlet member is affixed to the second end of the pipe and the second pipe is affixed to the gas inlet member and extends inwardly through the first pipe. The outer diameter of the second pipe is smaller than the inner diameter of the first pipe to provide a gap there between. Means are provided between the first and second pipes to maintain them in spaced-apart relation and the interior of the first pipe is filled with a material such as refractory.