PROPELLER FAN, FLUID FEEDER AND MOLDING DIE

PROPELLER FAN, FLUID FEEDER AND MOLDING DIE

IN A PROPELLER FAN, A PLURALITY OF BLADES (21A AND 21B) FOR BLOWING ARE COUPLED TOGETHER WITH A SPACE IN A ROTATIONAL DIRECTION KEPT THEREBETWEEN, AND A COUPLED REGION HAS A FORM FOR PERFORMING THE BLOWING ACCORDING TO THE ROTATION THEREOF. THIS STRUCTURE PROVIDES A PROPELLER FAN GREATLY CONTRIBUTIN...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MASAKI OHTSUKA, YASUKATA TAKEDA
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Beschreibung
Zusammenfassung:IN A PROPELLER FAN, A PLURALITY OF BLADES (21A AND 21B) FOR BLOWING ARE COUPLED TOGETHER WITH A SPACE IN A ROTATIONAL DIRECTION KEPT THEREBETWEEN, AND A COUPLED REGION HAS A FORM FOR PERFORMING THE BLOWING ACCORDING TO THE ROTATION THEREOF. THIS STRUCTURE PROVIDES A PROPELLER FAN GREATLY CONTRIBUTING TO ENERGY-SAVING PROPERTIES AND RESOURCE-SAVING DESIGN.