Resumes
Resumes
William Ramm Phones & Addresses
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1308 Caribou Trl, Carol Stream, IL 60188 (630) 830-0603
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Bolingbrook, IL
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West Chicago, IL
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Chicago, IL
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1308 Caribou Trl, Carol Stream, IL 60188
Publications
Us Patents
Welded Ac Electromagnet Lamination Assembly Incorporating Shading Coil
View pageUS Patent:
6798323, Sep 28, 2004
Filed:
Sep 20, 2001
Appl. No.:
09/957140
Inventors:
Richard G. Smith - North Aurora IL
William F. Ramm - Carol Stream IL
William F. Ramm - Carol Stream IL
Assignee:
Siemens Energy Automation, Inc. - Alpharetta GA
International Classification:
H01H 6702
US Classification:
335132, 335236
Abstract:
An electromagnetically actuable device has a magnetic core proximate an armature and a coil selectively energized to draw the armature to the magnetic core. The armature and magnetic core are of laminated magnetic steel and have mating surfaces. At least one of the armature and magnetic core includes conductive weld or braze lines for integrally securing laminations together to define a conductive path proximate the mating surface to provide a shading coil.
Method For Forming An Ac Electromagnet Lamination Assembly Incorporating Shading Coil
View pageUS Patent:
20030155996, Aug 21, 2003
Filed:
Mar 20, 2003
Appl. No.:
10/393186
Inventors:
Richard Smith - North Aurora IL, US
William Ramm - Carol Stream IL, US
William Ramm - Carol Stream IL, US
Assignee:
Siemens Energy & Automation
International Classification:
H01H067/02
US Classification:
335/132000
Abstract:
An electromagnetically actuable device has a magnetic core proximate an armature and a coil selectively energized to draw the armature to the magnetic core. The armature and magnetic core are of laminated magnetic steel and have mating surfaces. At least one of the armature and magnetic core includes conductive weld or braze lines for integrally securing laminations together to define a conductive path proximate the mating surface to provide a shading coil.