Vaccum-generating unit

A main body comprises first to third block members composed of resin materials. A nozzle hole and a diffuser hole are integrally formed in the third block member. A suction passage is provided between the nozzle hole and the diffuser hole.

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Bibliographic Details
Main Authors SHIRAI YOSUKE, ITO YOSHIHARU, NAGAI SHIGEKAZU
Format Patent
LanguageEnglish
Published 02.06.2005
Edition7
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SIPHONS
WEAPONS
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Summary:A main body comprises first to third block members composed of resin materials. A nozzle hole and a diffuser hole are integrally formed in the third block member. A suction passage is provided between the nozzle hole and the diffuser hole.
Bibliography:Application Number: US20040998662