Title:
ギア機構
Document Type and Number:
Japanese Patent JP6797001
Kind Code:
B2
Abstract:
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.
Inventors:
Heiko Shriver
Michael schmidt
Michael schmidt
Application Number:
JP2016220328A
Publication Date:
December 09, 2020
Filing Date:
November 11, 2016
Export Citation:
Assignee:
Wittenstein SA
International Classes:
F16H1/32; F16H25/12
Domestic Patent References:
| JP2013242042A | ||||
| JP2010523906A | ||||
| JP2013015218A |
Attorney, Agent or Firm:
Toshikazu Kaji
Hiroyuki Niwa
Eiko Nakamura
Hiroyuki Niwa
Eiko Nakamura