Fluid machinery having stepped spirals with axial pushing means for the moving spiral

Fluid machinery having stepped spirals with axial pushing means for the moving spiral

A fluid machinery is provided which comprises a stationary spiral having an inner engaging surface, and a moving spiral having an outer engaging surface which is engaged with the inner engaging surface and is rotated upon an axis line X relatively to the stationary spiral. A working chamber which ri...

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Hauptverfasser: SAKATA HIROTSUGU, HAYANO MAKOTO
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
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creator SAKATA HIROTSUGU
HAYANO MAKOTO
description A fluid machinery is provided which comprises a stationary spiral having an inner engaging surface, and a moving spiral having an outer engaging surface which is engaged with the inner engaging surface and is rotated upon an axis line X relatively to the stationary spiral. A working chamber which rises spirally from an outer periphery to a center portion with a reduction in volume can be formed by engaging the outer engaging surface with the inner engaging surface, and the moving spiral can be pushed along the axis line X by use of gas pressure, etc.
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
title Fluid machinery having stepped spirals with axial pushing means for the moving spiral
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