SCOTT-RUSSELL MECHANISM DEVICE

Title:

SCOTT-RUSSELL MECHANISM DEVICE

Document Type and Number:

WIPO Patent Application WO/2012/133801

Kind Code:

A1

Abstract:

[Problem] To rotate a joint unit rotatably connected to the leading end of a main arm member of a Scott-Russell mechanism in two ways. [Solution] A Scott-Russell mechanism device (1), wherein a main arm member (41) and an auxiliary arm member (51) are rotatably connected, and a joint unit (60) is rotatably connected to the leading end (41c) of the main arm member (41). Further, by providing a rotation drive unit (80) in the main arm member (41) and providing a fourth motor (M4) and a drive transmission mechanism unit in the auxiliary arm member (51), the Scott-Russell mechanism device (1) can perform switching between the rotation of the joint unit (60) in conjunction with the change of the connection angle between both the arm members (41, 51) and the rotation of the joint unit (60) by the driving of the fourth motor (M4).

Inventors:

SASAKI HIROMICHI (JP)
SHIMIZU MIKIO (JP)
ICHIKAWA YASUNORI (JP)

Application Number:

PCT/JP2012/058634

Publication Date:

October 04, 2012

Filing Date:

March 30, 2012

Export Citation:

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Assignee:

SQUSE INC (JP)
SASAKI HIROMICHI (JP)
SHIMIZU MIKIO (JP)
ICHIKAWA YASUNORI (JP)

International Classes:

B25J9/04; F16H21/44

Foreign References:

JPS58155185A	1983-09-14
JPH08132365A	1996-05-28
JP2004291171A	2004-10-21
JPS5966594U	1984-05-04
JP2000190259A	2000-07-11
JPS59196181A	1984-11-07
JPH07187344A	1995-07-25
JPH07186071A	1995-07-25
JP2009208935A	2009-09-17
JPS61109680A	1986-05-28
JP2008272879A	2008-11-13
JPH106258A	1998-01-13
JPH0569378A	1993-03-23
JPS58155185A	1983-09-14
JP2000190259A	2000-07-11
JPH07187344A	1995-07-25
JPS59196181A	1984-11-07
JP2009208935A	2009-09-17

Other References: