Controlled valve to be used in gas bags in particular

Controlled valve to be used in gas bags in particular

The subject of the invention is a drivable semi-active valve, which can be used in particular as a controlled discharge valve for an airbag system. The relevant part of the invention is that the valve has an inner deformable shell, one-sidedly closed on the outflow side, which is placed inside an ou...

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Hauptverfasser: PAWLOWSKI, PIOTR KRZYSZTOF, OSTROWSKI, MARIAN, GRACZYKOWSKI, CEZARY
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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creator PAWLOWSKI, PIOTR KRZYSZTOF
OSTROWSKI, MARIAN
GRACZYKOWSKI, CEZARY
description The subject of the invention is a drivable semi-active valve, which can be used in particular as a controlled discharge valve for an airbag system. The relevant part of the invention is that the valve has an inner deformable shell, one-sidedly closed on the outflow side, which is placed inside an outer shell and which is equipped with a tightening element in its middle part. Additionally, a pressure equalization pipe is placed inside the inner shell. The method for restricting the flow of fluid is based on the principle that after reduction or elimination of the tightening ring operation, the outer and subsequently inner shell is released by the pressure of the flowing fluid and the flow rate can be controlled.
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subjects PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
title Controlled valve to be used in gas bags in particular
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