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Erwin Link Phones & Addresses

  • Calumet City, IL
  • Lansing, IL
  • Clearwater, FL
  • Largo, FL
  • Palm Harbor, FL
  • Saint John, IN

Publications

Us Patents

Hydrostatic Steering Arrangement

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US Patent:
43100627, Jan 12, 1982
Filed:
Jan 22, 1980
Appl. No.:
6/114431
Inventors:
Erwin F. Link - Lansing IL
William L. Schubert - Downers Grove IL
Assignee:
International Harvester Company - Chicago IL
International Classification:
B62D 506
US Classification:
180139
Abstract:
A steering circuit for an articulated farm tractor having front and rear frame sections pivotally interconnected with steering cylinders pivotally connected between the frame sections. An open center hydrostatic steering unit selectively directs hydraulic fluid from a pump to the steering cylinders and a pilot-operated, alternating check valve is interposed in the conduit connecting the steering mechanism with the steering cylinders.
Erwin F Link from Calumet City, ILDeceased Get Report