Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wolf-Ingo Ratzel0
Reinhold Schuster0
Richard Kaisser0
Werner Bernhard0
Achim Ottenstein0
Joachim Fischer0
Olaf Beutler0
Oliver Hetzel0
Date of Patent
September 14, 2010
0Patent Application Number
105760640
Date Filed
October 8, 2004
0Patent Primary Examiner
Patent abstract
In a power-assisted steering system or power steering system having an electric motor, which drives a worm gear mechanism that has a composite gear wheel in the form of a worm wheel, the worm wheel includes a ring gear connectible to a hub via a first disk, and an annular projection of the first disk axially engages with the ring gear.
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