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United States of America Patent

APP PUB NO 20170138457A1
SERIAL NO

15349242

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Gear mechanism (1), in particular coaxial gear mechanism or linear gear mechanism, having a toothing system (40), a tooth carrier with radially oriented guides, teeth (25, 27) which are received in the guides for engagement with the toothing system, the teeth (25, 27) being mounted in the guides such that they can be displaced radially relative to the tooth carrier in the direction of their longitudinal axis, a cam disk (3) for radially driving the teeth (25, 27), the cam disk having a circumferential profiling, rolling bodies (15, 17) which are arranged on the profiling, and a plurality of pivoting segments (19) for mounting the teeth (25, 27), the pivoting segments being arranged on the rolling bodies (15, 17), the rolling bodies (15, 17) being arranged on the profiling in at least two rolling body rows which are parallel in the circulating direction of the cam disk.

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Patent Owner(s)

Patent OwnerAddress
WITTENSTEIN SEWALTER-WITTENSTEIN-STRASSE 1 IGERSHEIM 97999

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schmidt, Michael Reichenberg, DE 407 4730
Schreiber, Heiko Gnaschwitz, DE 15 63

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