- Dearborn MI, US Andreas Evangelos Perakes - Canton MI, US Thomas Gerard Neumann - Sterling Heights MI, US Mark E. Briscoe - Milford MI, US
International Classification:
F16H 48/40 F16H 48/08 B23K 20/12
Abstract:
A method for manufacturing a case-hardened ring gear/differential case assembly includes attaching a ring gear to a differential case. The case-hardened ring gear and the differential case are fabricated of materials each having differing properties of at least carbon content and melting temperature. The attaching includes placing a flange of the case-hardened ring gear in intimate contact with a flange of the differential case whereby a predetermined gap is defined between a remainder of the ring gear and a remainder of the differential case. The ring gear flange is attached to the differential case flange by a friction welding process. The predetermined gap defines an outflow channel that receives a carburized portion of the case-hardened ring gear as overflow material created by an upset forging step of the friction welding process. Differential assemblies and vehicles including such are described.
Precisely Aligned, Friction Welded Spiral Bevel Or Hypoid Ring Gear And Differential Case Assembly
- Dearborn MI, US Andreas Evangelos Perakes - Canton MI, US Thomas Gerard Neumann - Sterling Heights MI, US Mark E. Briscoe - Milford MI, US
International Classification:
F16H 48/08 B23K 20/12 B23K 20/227 F16H 48/40
Abstract:
A method for manufacturing a ring gear/differential case assembly includes attaching a ring gear to a differential case. The ring gear and the differential case are fabricated of materials having differing properties. The attaching includes placing a first portion of the ring gear in intimate contact with a first portion of the differential case whereby a predetermined gap is defined between another portion of the ring gear and another portion of the differential case. The ring gear first portion is attached to the differential case first portion by a friction welding process. The predetermined gap defines an outflow channel for receiving an overflow material created by an upset forging step of the friction welding process. Differential assemblies and vehicles including such are described.
Carlisle & Company
Partner at Carlisle and Company
Carlisle & Company Jan 2002 - Dec 2009
Manager and Principal
Strategy&, Part of the Pwc Network Aug 1997 - Dec 2001
Associate
Education:
The University of Texas at Austin - Red Mccombs School of Business 1996 - 1998
Johannes Gutenberg University Mainz 1989 - 1996
Masters, Master of Arts, Communication, History, Slavic Studies
Skills:
Management Consulting Automotive Strategy Business Strategy Competitive Analysis Business Development Management Market Research Cross Functional Team Leadership Business Plan Program Management Business Planning Strategic Planning Pricing
Dr. Neumann graduated from the Wake Forest University School of Medicine in 1973. He works in Glenview, IL and specializes in Gastroenterology and Internal Medicine. Dr. Neumann is affiliated with Glenbrook Hospital, Highland Park Hospital, Northshore University Health System Evanston Hospital and Northshore University HealthSystem.
Dr. Neumann graduated from the Creighton University School of Medicine in 1984. He works in Cottonwood, AZ and 1 other location and specializes in Nephrology and Internal Medicine. Dr. Neumann is affiliated with Flagstaff Medical Center, Verde Valley Medical Center, Yavapai Regional Medical Center East and Yavapai Regional Medical Center West.
Medical School University of Texas Medical Branch at Galveston Graduated: 1980
Languages:
English Spanish
Description:
Dr. Neumann graduated from the University of Texas Medical Branch at Galveston in 1980. He works in Lubbock, TX and 3 other locations and specializes in Radiation Oncology. Dr. Neumann is affiliated with Covenant Medical Center, Plains Regional Medical Center and University Medical Center.
Madison Parish Hospital Rural Health Clinic 808 Johnson St, Tallulah, LA 71282 (318)5745080 (phone), (318)5743805 (fax)
Education:
Medical School Louisiana State University School of Medicine at New Orleans Graduated: 1968
Languages:
English
Description:
Dr. Neumann graduated from the Louisiana State University School of Medicine at New Orleans in 1968. He works in Tallulah, LA and specializes in Family Medicine. Dr. Neumann is affiliated with Madison Parish Hospital.
in graduate school in the late 1980s and early '90s when he first heard stories about the 200 men who once lived embedded in the ice of Greenland. He didn't pay those tales much attention until 2010, when he and Thomas Neumann, a UVM colleague, got hold of some of the original samples from Colorado.
Date: Oct 11, 2023
Category: Science
Source: Google
Opel CEO Neumann resigns ahead of sale to PSA Group
Adam Opel GmbH said in a statement Monday that Karl-Thomas Neumann would leave his post as head of GM's European carmaker immediately. He will remain a member of top Opel management until the sale to PSA Group goes through.
Date: Jun 12, 2017
Category: Business
Source: Google
Fiat Predicts VW Proposal as Opel Sale Seen Spurring Car Deals
Teaming up with PSA offers many opportunities to share costs in areas including vehicle development and purchasing, said Opel Chief Karl-Thomas Neumann, who will stay on after the deal is completed. We know weve got a lot of work ahead of us.
Date: Mar 07, 2017
Category: Business
Source: Google
PSA May Vow to Maintain Opel Sites as Chief Tours for Support
Tavares plans to expand the Opel brand internationally,German car magazine Automobilwoche reported Saturday. Opel chief Karl-Thomas Neumann said in a letter to his employees on Friday that the companys works council and IG Metall union are closely involved in the potential deal.
The noise was Opel's Ampera-e all-electric compact car, driven on stage by the company's CEO, Karl-Thomas Neumann. The Ampera-e is the European equivalent of the Chevrolet Bolt, and will go on sale sometime in the first half of next year.
Girsky spent the next 22 months scrambling to stabilize Opel, eventually hiring current Opel CEO Karl-Thomas Neumann, in early 2013. Girsky and Neumann are credited with putting Opel on a path to recovery. Its market share rose in 2013 -- the first time in 14 years -- and again in 2014. GMs Europea
Date: Apr 22, 2016
Category: Business
Source: Google
Business ponders 'horrific' cost of end to borderless Europe
"A breakdown of Schengen would be horrific for us," carmaker Opel's chief executive, Karl-Thomas Neumann, told reporters on Tuesday, noting Opel depends on the reliable transport of goods and components from Germany, Spain, Poland, Britain and Italy.
Date: Mar 02, 2016
Category: Business
Source: Google
Detroit motor show finds unsure footing in Middle America
the Bolt yet, but its hard to believe it wont do so. The company got its fingers burned by almost non-existent sales of the Opel Ampera (a plugin hybrid based on the Chevrolet Volt) so hasnt yet given a solid yes or no on the Bolt, but Opel CEO Karl-Thomas Neumann recently told insideevs.com that