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Pump control system for windmills

Patent ·
OSTI ID:864616
 [1]
  1. 45-437 Akimala St., Honolulu, HI 96744
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A windmill control system having lever means, for varying length of stroke of the pump piston, and a control means, responsive to the velocity of the wind to operate the lever means to vary the length of stroke and hence the effective displacement of the pump in accordance with available wind energy, with the control means having a sensing member separate from the windmill disposed in the wind and displaceable thereby in accordance with wind velocity.
Assignee:
Avery; Don E. (45-437 Akimala St., Honolulu, HI 96744)
Patent Number(s):
US 4392785
OSTI ID:
864616
Country of Publication:
United States
Language:
English

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