Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F04
POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
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F04F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
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5/00
Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
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F04F5/44
Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
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F04F5/467
with a plurality of nozzles arranged in series
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F04F5/467

COMPRESSED-AIR-DRIVEN VACUUM GENERATION DEVICE AND AREA SUCTION GRIPPER
20250354568 · 2025-11-20 · ·

A compressed-air-driven vacuum generation device, in particular for insertion into a housing of an area suction gripper, comprising a plurality of nozzle lines, each with at least one ejector nozzle for generating a vacuum from compressed air, at least one compressed-air connection for connection to a compressed-air supply, a valve device which is designed to individually open and/or close a particular flow connection between the nozzle lines and the at least one compressed-air connection.