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Willem A Ebbinge

from Forestville, CA
Age ~64

Willem Ebbinge Phones & Addresses

  • 9117 River Rd, Forestville, CA 95436 (707) 523-2168
  • Santa Rosa, CA
  • Sebastopol, CA
  • 9117 River Rd, Forestville, CA 95436

Publications

Us Patents

Force Multiplying Load Cell

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US Patent:
41790049, Dec 18, 1979
Filed:
Feb 15, 1978
Appl. No.:
5/878063
Inventors:
Willem Ebbinge - Petaluma CA
Assignee:
National Controls, Inc. - Santa Rosa CA
International Classification:
G01G 314
G01L 512
US Classification:
177211
Abstract:
Load cell in which the magnitude of a force, such as the weight of a load, is determined by the stress produced in a bending beam to which the load is applied. A lever system permits the use of a thicker beam which results in highly accurate and repeatable readings even in load cells of relatively low capacity, e. g. less than 2 pounds. One embodiment has two load receiving arms connected to different points in the lever system to provide a dual capacity load cell.
Willem A Ebbinge from Forestville, CA, age ~64 Get Report