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Robert J Gollehur

from Macomb, MI

Robert Gollehur Phones & Addresses

  • 19422 Lakeland Dr, Macomb, MI 48044 (586) 412-3756
  • 1685 Ogemaw Trl, West Branch, MI 48661 (989) 873-6117
  • 14054 Castle Ave, Warren, MI 48088
  • 42609 Pheasant Run Dr, Sterling Heights, MI 48313
  • Grosse Pointe, MI
  • Mount Pleasant, MI

Interests

career opportunities, job inquiries, exp...

Industries

Automotive

Resumes

Resumes

Robert Gollehur Photo 1

Sr. Project Engineer At General Motors

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Location:
Greater Detroit Area
Industry:
Automotive
Experience:
General Motors (Public Company; 10,001+ employees; GM; Automotive industry): Sr. Project Engineer,  (-) 

Publications

Us Patents

Method For Single Side Welding Of Laminate Steel

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US Patent:
7834292, Nov 16, 2010
Filed:
Oct 11, 2006
Appl. No.:
11/548301
Inventors:
Pei-Chung Wang - Troy MI, US
Robert J. Gollehur - Macomb Township MI, US
Assignee:
GM Global Technology Operations, Inc. - Detroit MI
International Classification:
B23K 11/00
US Classification:
219 93, 219 912, 219 92, 2191171, 83 30, 761071, 1562739, 1562744, 2281731, 228174
Abstract:
A method is provided for welding a laminated metal sheet to a workpiece. The laminated metal sheet includes an outer metal sheet and an inner metal sheet bonded together by a polymer material that impedes the flow of weld current. A punch is applied against the outer metal sheet and driven through the laminated metal sheet to create a hole and also create an annular metallic burr that bridges across the polymer material layer between the outer metal sheet and the inner metal sheet. A weld electrode is positioned against the outer metal sheet at the punched hole and weld current is conducted through the first annular metallic burr to create an electric resistance weld between the laminated metal and the workpiece.

Vehicle Body Panel Access Feature

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US Patent:
20070063547, Mar 22, 2007
Filed:
Sep 20, 2005
Appl. No.:
11/230439
Inventors:
Robert Gollehur - Macomb Township MI, US
Stephen Miller - South Lyon MI, US
Marcel Cannon - Romeo MI, US
John Freiwald - Clarkston MI, US
Steven Balgaard - Fenton MI, US
Charles Jensen - Macomb MI, US
Anthony Brower - Oxford MI, US
International Classification:
B62D 25/20
US Classification:
296193070
Abstract:
The invention concerns a vehicle body panel. The vehicle body panel, such as a floor pan, may have a generally planar portion adapted to be located adjacent to and conceal a vehicle component, such as a fuel pump module. An access portion is located within and extends out of plane of the generally planar portion, and includes a periphery, wherein the access portion is integral with the generally planar portion. Also, a cutting guide feature extends around it adjacent to the periphery.

Method And Apparatus For Welding To Laminated Metal

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US Patent:
20070272660, Nov 29, 2007
Filed:
May 25, 2006
Appl. No.:
11/440826
Inventors:
Pei-Chung Wang - Troy MI, US
Robert J. Gollehur - Macomb Township MI, US
James F. Hengel - Romeo MI, US
Narayanan P. Menon - Bloomfield Hills MI, US
Mark D. Gugel - Kelkheim, DE
Alexander Michael Turley - Troy MI, US
International Classification:
B23K 11/14
US Classification:
219 93
Abstract:
A method is provided for the projection electric resistance welding of a component to a laminated metal member. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. A plurality of projections is provided on the component and the projections extend toward the top metal sheet of the laminated metal. Force is applied to the component and the projections have a pointed shape so that the projections pierce through the top metal sheet and contact the bottom metal sheet. Weld current is then applied to flow through the projections so that the projections are electric resistance welded to both the top and bottom metal sheets.
Robert J Gollehur from Macomb, MI Get Report