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Dennis C Ramthun

from Tomahawk, WI
Age ~82
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Also known as:
Denny C Ramthun
Phone and address:
4973 W Red Oak Ln, Tomahawk, WI 54487
(715) 453-5986
Related to:
Jayson R Ramthun, 40Brianna J Ramthun, 29Janette Miller, 64Kristie K Behar, 49Angela Bertrand, 41Suncerae Smith, 41Todd J Miller, 47
Connected to:
Christian J Ramthun, 54Derek K Ramthun, 36Keith D Ramthun, 73Tracy D Ramthum, 68Michele A Ramtulla, 53Anupama Ramu, 52Ashok K Ramu, 41Karthick Ramu, 46Kavitha Ramu, 40Kc Ramu

Dennis Ramthun Phones & Addresses

  • 4973 W Red Oak Ln, Tomahawk, WI 54487 (715) 453-5986
  • Nashville, TN
  • 123 Rives St, Rhinelander, WI 54501
  • Hendersonvlle, TN
  • Tripoli, WI
  • Antioch, TN

Publications

Us Patents

Seal Device For Isolating Bearing Assemblies In A Motor

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US Patent:
60085568, Dec 28, 1999
Filed:
May 3, 1995
Appl. No.:
8/434278
Inventors:
Dennis C. Ramthun - Tomahawk WI
Assignee:
Packaging Corporation of America - Lake Forest IL
International Classification:
H02K 5167
US Classification:
310 88
Abstract:
This invention is directed to a seal device for an energy conversion device which has a rotating shaft supported by bearing assemblies containing lubrication. The seal device inhibits migration of the lubrication from a first portion of the shaft near the bearing assembly to a second portion of the shaft near electronic circuitry. The seal device includes a seal mounting structure which separates the first portion of the shaft from the second portion of the shaft. The seal mounting structure has a shaft receiving surface through which the shaft is placed. A groove is located in the shaft receiving surface and a seal is secured in the groove by various means and remains stationary with respect to the rotating shaft. The seal has an inner segment that surrounds the periphery of the shaft.
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Dennis C Ramthun from Tomahawk, WI, age ~82 Get Report