EXZENTRISCHES UNTERSETZUNGSGETRIEBE

There is provided an eccentric speed reducer that achieves improved output torque without increasing the outer radial dimension of a casing. The strut 18 includes, at the basal portion of a peripheral side surface where the strut 18 is continuous with the base carrier 16, first curved portions 38 an...

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Bibliographic Details
Main Author AKAMI, TOSHIYA
Format Patent
LanguageGerman
Published 15.02.2012
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Summary:There is provided an eccentric speed reducer that achieves improved output torque without increasing the outer radial dimension of a casing. The strut 18 includes, at the basal portion of a peripheral side surface where the strut 18 is continuous with the base carrier 16, first curved portions 38 and second curved portions 39 that are in a form of a curved surface having a different radius of curvature. The first curved portions 38 are provided at the supporting hole-facing sides 36 of the strut 18 that are disposed facing the rotation supporting holes 31. The second curved portions 39 are provided between an outer side 42 located in the strut 18 at an outer position in the radial direction of the casing 14 and on the side facing the inner circumference of the casing 14, and supporting hole-facing sides 36. The second curved portions 39 have a larger radius of curvature than the first curved portions 38.
Bibliography:Application Number: AT20080710529T