Tensioning drive for a safety belt device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9463772
SERIAL NO

14292479

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Importance

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Abstract

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A tensioning drive for a safely belt device. The tensioning drive includes a gas generator, a drive wheel and a supply pipe which connects the gas generator and the drive wheel. A plurality of pushing members is included in the supply pipe. The pushing members are accelerated after the gas generator has been activated. The pushing members drive the drive wheel, and at least one of the pushing members completely or at least partially seals the supply pipe. The sealing action of the at least one sealing pushing member is ended or reduced after a predetermined distance has been travelled.

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Patent Owner(s)

Patent OwnerAddress
JOYSON SAFETY SYSTEMS GERMANY GMBH63743 ASCHAFFENBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Divo, Hans-Juergen Langenau, DE 2 1
Einsiedel, Heinrich Ulm, DE 18 115
Fleischmann, Robert Neu-Ulm/Pfuhl, DE 19 82
Klingauf, Gerhard Balzheim, DE 17 173
Paulsen, Ruediger Ulm, DE 1 0
Schrade, Wolfgang Blaustein, DE 9 34
Toth, Armin Dornstadt, DE 7 8

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