Title:
HYPOCYCLOIDAL DRIVE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2014/087315
Kind Code:
A3
Abstract:
The mechanism (10) comprises an input shaft (12) and an output shaft (16), which are able to rotate around a same rotation axis (X-X), and a gear (18) defining a hypocycloidal gear train, which is interposed in a kinematic manner between said input shaft (12) and said output shaft (16); said gear (18) comprising a primary drive stage comprising: a primary cam (20) defining a primary internal sun toothing or lobing (22), which is centered around said rotation axis (X-X); and a primary hypocycloidal element (24), which eccentrically rotates, with an orbital motion, relative to said rotation axis (X- X) and is provided with a primary external planet toothing or lobing (26), which peripherally meshes with said primary internal sun toothing or lobing (22).
Inventors:
LIVERANI MAURIZIO (IT)
Application Number:
PCT/IB2013/060556
Publication Date:
October 30, 2014
Filing Date:
December 02, 2013
Export Citation:
Assignee:
LIVERANI MAURIZIO (IT)
International Classes:
F16H1/32
Domestic Patent References:
| WO2011099636A1 | 2011-08-18 |
Foreign References:
| CN101813163B | 2012-06-27 | |||
| CN101813165B | 2011-12-28 |
Attorney, Agent or Firm:
VITILLO, Giuseppe (C.so Vittorio Emanuele II 61, Torino, IT)
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