Title:
Parallel link device
Document Type and Number:
Japanese Patent JP6336201
Kind Code:
B2
Abstract:
A parallel link device whose height can be reduced particularly when a movable-side member is brought closer to a fixed-side member, and in which an amount of stroke of the movable-side member can be increased. Specifically, the parallel link device includes a fixed-side member, a movable-side member, six links, and slide mechanisms. Each of the six links has one end connected to the movable-side member with at least two rotational degrees of freedom, and the other end connected to the fixed-side member with at least two rotational degrees of freedom. A connection point of the other end and the fixed-side member is movable with respect to the fixed-side member. Each of the six links has five rotational degrees of freedom and a predetermined length. Each of the slide mechanisms is provided on the fixed-side member and holds the other end of the link movable within a predetermined range.
Inventors:
Nose mashiro
Sofuku Satoshi
Noboru Kawaguchi
Katsumi Yamazaki
Shingo Kimura
Sofuku Satoshi
Noboru Kawaguchi
Katsumi Yamazaki
Shingo Kimura
Application Number:
JP2017512415A
Publication Date:
June 06, 2018
Filing Date:
November 25, 2015
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B25J11/00; F16H21/46
Domestic Patent References:
| JP62262887A | ||||
| JP200450404A | ||||
| JP63123681A | ||||
| JP2000502000A | ||||
| JP200371665A |
Attorney, Agent or Firm:
Fukami patent office