Title:
FISH−SHAPED UNDERWATER NAVIGATING BODY, CONTROL SYSTEM THEREOF, AND AQUARIUM
Document Type and Number:
WIPO Patent Application WO/2003/092843
Kind Code:
A1
Abstract:
A fish−shaped underwater navigating body comprising a tail part turning unit provided in a tail part of the body, a pair of first side turning units provided on a lower part of a forward side of the body, and a pair of second side turning units provided somewhere from the center part of the body to a lower side part in the direction of the tail part. The fish−shaped underwater navigating body generates the propulsive force by the turn of the tail part turning unit. The pair of first side turning units, the pair of second side turning units, and the tail part turning unit contribute to the attitude control of the fish−shaped underwater navigating body.
Inventors:
YAMAMOTO IKUO (JP)
TERADA YUUZI (JP)
TERADA YUUZI (JP)
Application Number:
PCT/JP2002/004306
Publication Date:
November 13, 2003
Filing Date:
April 30, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
YAMAMOTO IKUO (JP)
TERADA YUUZI (JP)
YAMAMOTO IKUO (JP)
TERADA YUUZI (JP)
International Classes:
A63F1/14; A63H23/04; A63H23/08; A63H23/10; A63H23/14; A63H23/16; A63H30/04; B63G8/00; B63G8/20; B63H1/36; (IPC1-7): A63H23/10; B63H1/36
Foreign References:
| EP0903288A2 | 1999-03-24 | |||
| JPS61200090A | 1986-09-04 | |||
| JPH03112251U | 1991-11-18 | |||
| US20020036953A1 | 2002-03-28 | |||
| JPH09188250A | 1997-07-22 |
Other References:
"Sakana robot shihan hatsugoki o seisaku kaishi", MITSUBISHI JUKO NEWS, no. 3893, 25 December 2000 (2000-12-25), XP002955047, Retrieved from the Internet [retrieved on 20020711]
See also references of EP 1535654A4
See also references of EP 1535654A4
Attorney, Agent or Firm:
Kudoh, Minoru (6F 24-10, Minamiooi 6-chom, Shinagawa-ku Tokyo, JP)
Download PDF:
Previous Patent: METHOD AND APPARATUS FOR VISUALISING IMAGES
Next Patent: RADIO CONTROL TOY AND RADIO CONTROL TOY SET
Next Patent: RADIO CONTROL TOY AND RADIO CONTROL TOY SET