KR20100002749

PURPOSE: A rotator for a windmill is provided to control the number of vanes according to wind speed up to a maximum of 12. CONSTITUTION: A rotator for a windmill comprises a rotary shaft(1), four arms(2), a disk(3), and a vane post(7). The four arms are coupled on the rotary shaft. The disk is form...

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Bibliographische Detailangaben
1. Verfasser:	WON, IN HO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	PURPOSE: A rotator for a windmill is provided to control the number of vanes according to wind speed up to a maximum of 12. CONSTITUTION: A rotator for a windmill comprises a rotary shaft(1), four arms(2), a disk(3), and a vane post(7). The four arms are coupled on the rotary shaft. The disk is formed on the outer end of the arm. A coupling hole(5) for coupling a dozen vanes are formed around a main shaft in the disk. The vane post is inserted into the coupling hole. The vane post has a vane(6). The bolt and the nut are installed into a coupling hole(8) which is formed on the vane post.