Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THREE-DIMENSIONAL TRUSS ACTUATOR COMPOSED OF WIRES
Document Type and Number:
WIPO Patent Application WO/2014/025089
Kind Code:
A1
Abstract:
Disclosed is an actuator having a three-dimensional truss structure assembled by intersecting continuous wire groups in three or more directions, the wire groups each having spatially predetermined azimuth. The present invention provides an actuator having a three-dimensional truss structure assembled by intersecting continuous wire groups in three or more directions, the wire groups having spatially predetermined azimuth. The wire groups include a first wire group made of a material capable of reacting to an external physical or chemical change, and a second wire group made of a material that does not react. The three-dimensional truss actuator causes a change in the shape of the truss structure by the displacement of the first wire group resulting from the external physical or chemical change.

Inventors:
KANG KI JU (KR)
LEE MIN GEUN (KR)
Application Number:
KR2012/008166
Publication Date:
February 13, 2014
Filing Date:
October 09, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV NAT CHONNAM IND FOUND (KR)
KANG KI JU (KR)
LEE MIN GEUN (KR)
International Classes:
F15B21/00; H02K99/00
Domestic Patent References:
WO2009048676A12009-04-16
Foreign References:
US7598652B22009-10-06
US5290400A1994-03-01
US6646364B12003-11-11
KR100717896B12007-05-07
Attorney, Agent or Firm:
LEE, Sook Yeol (KR)
이숙열 (KR)
Download PDF: