Christopher G Gilmore

US Patent:

6913650, Jul 5, 2005

Filed:

Nov 12, 2002

Appl. No.:

10/292346

Inventors:

Christopher D. Gilmore - Shaker Heights OH, US
Christopher B. Barney - Brooklyn OH, US

Assignee:

Godfrey & Wing, Inc. - Cleveland OH

International Classification:

B05C013/00

US Classification:

118 66, 118 64, 118423

Abstract:

A machine for impregnating a die cast metal part with liquid impregnant comprises an impregnation chamber having liquid impregnant in a lower portion, an opening for ingress and egress of the parts being defined in a side wall of the chamber above the liquid impregnant, a door for sealing the opening, a part holder in the chamber and an elevator for positioning parts above the liquid impregnant during evacuation of the chamber and then immersing the parts in the liquid impregnant during subsequent pressurization of the chamber.

US Patent:

7503976, Mar 17, 2009

Filed:

Dec 22, 2004

Appl. No.:

11/020852

Inventors:

Christopher D. Gilmore - Shaker Heights OH, US
Christopher B. Barney - Brooklyn OH, US

International Classification:

B05C 13/00

US Classification:

118 66, 118 52

Abstract:

A machine for impregnating a die cast metal part with liquid impregnant comprises an impregnation chamber having liquid impregnant in a lower portion, an opening for ingress and egress of the parts being defined in a side wall of the chamber above the liquid impregnant, a door for sealing the opening, a part holder in the chamber and an elevator for positioning parts above the liquid impregnant during evacuation of the chamber and then immersing the parts in the liquid impregnant during subsequent pressurization of the chamber.

US Patent:

20080038469, Feb 14, 2008

Filed:

Oct 19, 2007

Appl. No.:

11/875233

Inventors:

Christopher GILMORE - Shaker Heights OH, US
Christopher Barney - Brooklyn OH, US

International Classification:

B05D 1/00

US Classification:

427295000

Abstract:

A machine for impregnating a die cast metal part with liquid impregnant comprises an impregnation chamber having liquid impregnant in a lower portion, an opening for ingress and egress of the parts being defined in a side wall of the chamber above the liquid impregnant, a door for sealing the opening, a part holder in the chamber and an elevator for positioning parts above the liquid impregnant during evacuation of the chamber and then immersing the parts in the liquid impregnant during subsequent pressurization of the chamber.