Unit for the regulation or control of a fluid pressure

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United States of America Patent

PATENT NO 10844761
APP PUB NO 20180119586A1
SERIAL NO

15799380

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A unit (10) for the regulation or control of a fluid pressure, having at least one housing section (13, 14) and a switching film (22) connected to the at least one housing section (13, 14) for switching at pressure differentials relative to an ambient pressure acting on the switching film (22), and for the regulation, release or blocking of a flow of the fluid between an inlet (28) and a discharge (30) for the fluid. The switching film (22) is made out of a polymer material having fluorine and carbon. In this arrangement, a hole cross-section (40) of the at least one housing section (13, 14) is closed off by the switching film (22). A method of forming a fluid-tight connection is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
MANN+HUMMEL GMBHSCHWIEBERDINGER STR 126 LUDWIGSBURG 71636

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bock, Lukas Bietigheim-Bissingen, DE 31 49
Fuchs, Heinz Benningen, DE 18 356
Jainek, Herbert Heilbronn, DE 52 781
Jessberger, Thomas Asperg, DE 95 559
Kosicki, Juergen Erligheim, DE 11 40
Kuemmerling, Volker Bietigheim-Bissingen, DE 31 54
Schleiden, Thomas Oberstenfeld, DE 16 96
Tschech, Thomas Marbach, DE 10 41

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