Joseph J Jackson

Address:

3 Cotter Ln, Greer, SC 29650

Phone:

8648012701

VIN:

KNADE123276237979

Make:

KIA

Model:

RIO

Year:

2007

US Patent:

7805971, Oct 5, 2010

Filed:

Sep 17, 2007

Appl. No.:

11/856111

Inventors:

Ronald Ralph Cairo - Greer SC, US
Joseph Jay Jackson - Greer SC, US
George Albert Goller - Greenville SC, US
Raymond Joseph Stonitsch - Simpsonville SC, US

Assignee:

General Electric Company - Schenectady NY

International Classification:

B21J 5/00

US Classification:

723542, 723536

Abstract:

A forging die and process suitable for producing large forgings, including turbine disks and other rotating components of power-generating gas turbine engines, using billets formed by powder metallurgy. The forging die includes a backplate, and segments arranged in a radial pattern about a region on a surface of the backplate. Each segment has a backside facing the backplate and an interface surface facing away from the backplate, with the interface surface being adapted to engage the billet during forging. The segments are physically coupled to the surface of the backplate in a manner that enables radial movement of the segments relative to the backplate.

US Patent:

8177516, May 15, 2012

Filed:

Feb 2, 2010

Appl. No.:

12/698291

Inventors:

Thomas Michael Moors - Simpsonville SC, US
Joseph Jay Jackson - Greer SC, US

Assignee:

General Electric Company - Schenectady NY

International Classification:

F04D 29/04

US Classification:

416244A, 4152161

Abstract:

A shaped rotor wheel, a turbo machine including the rotor wheel, and a method for producing the same are disclosed. In an embodiment, a rotor wheel is provided which includes at least one disk member and at least one spacer member, and is a capable of carrying and axially spacing one or more stages of blades. Also disclosed is a method for producing such a rotor wheel using metal powders as a starting material, and processing the metal powder using powder metallurgy techniques.

US Patent:

20090057275, Mar 5, 2009

Filed:

Aug 31, 2007

Appl. No.:

11/848660

Inventors:

JIANQIANG CHEN - Greenville SC, US
JOSEPH JAY JACKSON - Greer SC, US

Assignee:

GENERAL ELECTRIC COMPANY - Schenectady NY

International Classification:

B23K 26/34

US Classification:

219 761

Abstract:

Methods for repairing nickel based alloy articles such as gas turbine rotors generally includes a removing a damaged portion of the articles and laser cladding a high temperature nickel based alloy powder thereto to form a solid layer. The process can be repeated until a desired thickness is obtained. Optionally, a peening process subsequent to laser cladding can be implemented to introduce compressive stress to the solid layer formed by laser cladding.

US Patent:

20100322813, Dec 23, 2010

Filed:

Jun 23, 2009

Appl. No.:

12/489872

Inventors:

Gregory Keith Bouse - Greer SC, US
Joseph Jay Jackson - Greer SC, US
Jason Robert Parolini - Greer SC, US

Assignee:

GENERAL ELECTRIC COMPANY - Schenectady NJ

International Classification:

C22C 37/08
C22C 37/00
C22C 37/06
C22C 37/10
B22D 27/00
C21D 5/00

US Classification:

420 17, 420 27, 420 15, 420 26, 164 571, 148543

Abstract:

A cast article of a ductile iron wherein the ductile iron includes carbon from about 2.8 to 3.7 w/o, silicon from about 3.0 to 3.5 w/o, molybdenum from 0.8 to 1.5 w/o, magnesium from about 0.025 to 0.60 w/o, sulfur less than 0.01 w/o and nickel from about 0.0 to 1.3 w/o, the remaining content being iron is provided. The cast article is suitable for a gas turbine casing. A method of manufacturing a cast article is also provided.

US Patent:

20120051919, Mar 1, 2012

Filed:

Aug 31, 2010

Appl. No.:

12/872671

Inventors:

Raymond Joseph Stonitsch - Simpsonville SC, US
George Albert Goller - Greenville SC, US
Joseph Jay Jackson - Greer SC, US
David Paul Mourer - Lynn MA, US
Daniel Yeuching Wei - Reading MA, US

Assignee:

GENERAL ELECTRIC COMPANY - Schenectady NY

International Classification:

F01D 5/02
B22F 3/15
B22F 3/24
B32B 15/00
B22F 3/12

US Classification:

416204 A, 428577, 419 1, 419 28, 419 23, 419 49

Abstract:

A forging preform for a turbine rotor disk is disclosed. The preform includes a body of a superalloy material having a mass of about 5000 lbs or more, the superalloy material having a substantially homogeneous grain morphology and an ASTM average grain size of 10 or smaller. 5. A turbine rotor disk is also disclosed. The disk includes a substantially cylindrical disk of a superalloy material having a mass of about 5000 lbs or more, the superalloy material having a substantially homogeneous grain morphology and an ASTM average grain size of about 10 or smaller. A method of making a turbine rotor disk is also disclosed. The method includes providing a superalloy powder material and pressing the superalloy powder material to form a forging preform for a turbine rotor disk.