Title:
LAYERED-TYPE MULTI-JOINT PORTION DRIVE MECHANISM, METHOD OF PRODUCING THE MECHANISM, GRIP HAND WITH THE MECHANISM, AND ROBOT ARM
Document Type and Number:
WIPO Patent Application WO/2005/000538
Kind Code:
A1
Abstract:
A layered-type multi-joint portion drive mechanism has a bone member (1) having at least two elastic deformation portion (1A), a layered-type air pressure piping member (2) having piping (2a, 2b) of two systems connected to an air pressure drive source (4), and a plane-type joint portion deformation member (3) layered on the piping member (2), arranged on joint portions (3a, 3b) opposed to each of the deformation portions, and whose joint portions corresponding to air pressure operation chambers (16A, 16B) connected to the piping are deformable when air pressure is applied to the chambers.
Inventors:
ONO ATSUSHI
YOKOYAMA KAZUO
YOKOYAMA KAZUO
Application Number:
PCT/JP2004/009257
Publication Date:
January 06, 2005
Filing Date:
June 24, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
ONO ATSUSHI
YOKOYAMA KAZUO
ONO ATSUSHI
YOKOYAMA KAZUO
International Classes:
B25J9/14; B25J15/00; B25J15/10; B25J15/12; (IPC1-7): B25J15/08
Foreign References:
| JPH08197467A | 1996-08-06 | |||
| JPS534965A | 1978-01-18 |
Attorney, Agent or Firm:
Kawamiya, Osamu (IMP Building 3-7, Shiromi 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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