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Richard A Kral DeceasedHoffman Estates, IL

Related to:
Daniel E Kral 71 Frances J Kral

Richard Kral Phones & Addresses

Fox River Grove, IL   

Justice, IL   

6750 21St St, Berwyn, IL 60402    708-7889411   

Chicago, IL   

Fox River Grove, IL   

Wauconda, IL   

6750 21St St, Berwyn, IL 60402    708-2801957   

Work

Company: Racine unified school district Jul 2010 Position: Hvac/ maintenance tech

Education

School / High School: MATC- Oak Creek, WI Jan 1992 Specialities: HVAC Diploma in Heating ventilation & A/C

Skills

Journeyman Pipefitter • 1st class ASOPE / City of Racine boiler lic. • Refrigerant handling lic. (Universal) Backflow lic.state of wi.
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Richard Kral resumes & CV records

Resumes

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Landscaper

Work:
Richard Kral
Landscaper
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Richard Kral

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Richard Kral

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Richard Kral

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Richard Kral

Location:
United States
Richard Kral Photo 35

Richard Kral - Racine, WI

Work:
Racine Unified School District Jul 2010 to Present
HVAC/ Maintenance Tech Naval Station Great Lakes - Great Lakes, IL Feb 2010 to Jul 2010
Building Manager, A/C Technician Chrysler Motors - Kenosha, WI Jul 1996 to Jun 2009
Pipefitter / HVAC
Education:
MATC - Oak Creek, WI Jan 1992 to Jan 1995
HVAC Diploma in Heating ventilation & A/C MATC - Oak Creek, WI Jan 1989 to Jan 1992
Pipefitter Journeyman in Steam & piping systems, pneumatics, hyd., etc. JI Case High School - Racine, WI
High School Diploma in Industrial Ed.
Skills:
Journeyman Pipefitter, 1st class ASOPE / City of Racine boiler lic., Refrigerant handling lic. (Universal) Backflow lic.state of wi.

Publications & IP owners

Us Patents

High Carbon Welding Electrode And Method Of Welding With High Carbon Welding Electrode

US Patent:
2007025, Nov 1, 2007
Filed:
Apr 22, 2005
Appl. No.:
10/569219
Inventors:
Richard Kral - North Riverside IL, US
Shane Mayhill - Crete IL, US
Matthew Johnson - Santa Fe IL, US
Mark Rovnyak - Mokena IL, US
Assignee:
Holland LP - Crete IL
International Classification:
B23K 35/22
US Classification:
219146100
Abstract:
High carbon welding electrode is used in the welding of high strength steel using gas shielded arc welding techniques whereby a plurality of beads of molten weld material join together rail ends or fill a slot in a rail for repair purposes, the high carbon electrode avoiding adjacent soft and brittle areas across a weld fusion line which result from migration of carbon from the carbon rich high strength steel to the lower carbon weld deposit.

Method And Repair Insert For Repairing Metallic Structure

US Patent:
2011023, Sep 29, 2011
Filed:
Mar 26, 2010
Appl. No.:
12/661965
Inventors:
Richard F. Kral - North Riverside IL, US
Shane A. Mayhill - Crete IL, US
David P. Workman - Dublin OH, US
International Classification:
E01B 5/02
B23K 11/00
US Classification:
238122, 219 55
Abstract:
A rail repair method and insert therefor enables repair of rails and rail-like structures. A rail defect is initially identified and removed as contained within a volumetric material portion so as to form a contoured void while maintaining continuity of the rail opposite the void. A pre-formed insert is then placed into the void thereby effecting a rail-to-insert interface. Current is driven through the interface as force directs the insert against the rail. Resistance heat and pressure weld the insert to the rail. The flash welding aspects remove oxides and other impurities from the interface, and the forge welding aspects create a robust solid state weld. Excess material, whether flash, rail, or insert-based, is removed during the finishing processes to provide a virtually seamless rail repair. The solid state weld repair insert and underlying methodology enabled thereby may be used to repair any number of targeted metallic rail-like structures.

Method For Repairing Metallic Structure

US Patent:
2013028, Oct 31, 2013
Filed:
Jun 25, 2013
Appl. No.:
13/926639
Inventors:
Richard F. Kral - North Riverside IL, US
Shane A. Mayhill - Crete IL, US
David P. Workman - Dublin OH, US
International Classification:
B23K 11/00
E01B 29/42
US Classification:
219 55, 2940207
Abstract:
A rail repair method enables repair of rails and rail-like structures. A rail defect is initially identified and removed as contained within a volumetric material portion so as to form a contoured void while maintaining continuity of the rail opposite the void. A pre-formed insert is then placed into the void thereby effecting a rail-to-insert interface. Current is driven through the interface as force directs the insert against the rail. Resistance heat and pressure weld the insert to the rail. The flash welding aspects remove oxides and other impurities from the interface, and the forge welding aspects create a robust solid state weld. Excess material, whether flash, rail, or insert-based, is removed during the finishing processes to provide a virtually seamless rail repair. The solid state weld repair methodology may be used to repair any number of targeted metallic rail-like structures.

Possible Relatives

David A Kral  Dean L Kral  Deborah K Kral  Daniel R Kral  Donna M Kral  Elsie M Kral  Ferdinand L Kral  Richard O Johnson  Richard E Stamps  Richard E Stanbrough 

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