Title:
CARRIER DEVICE
Document Type and Number:
Japanese Patent JP3202346
Kind Code:
B
Abstract:
PURPOSE: To facilitate movement and carrying of an article effectively from a predetermined point to a predetermined part by arranging a plurality of carriage that are rotatively connected with one another, in series, on a running route formed on a circumferential course.
CONSTITUTION: A self-propelled vehicle loaded with articles is driven into a yard 1. An electric motor 26 is operated to arrange a carriage 7 at a predetermined part in the yard 1. The articles to be worked by working machine 29 are put on each vehicle 7. When the articles loaded on the vehicle is to be worked, the electric motor 26 is operated and a specific article is lifted up by a hoist crane 30, and the carriage 7 is guided to a lifting point 3. The hoist crane 30 is operated, and after the article is set to a predetermined position of the working machine 29, the working machine 29 is operated. Unlike a conventional case where articles are dispersedly put on a floor to be carried, the article can be carried always from a fixed position to a predetermined part, and the carrying can be effectively performed, while the productivity is improved.
Inventors:
Okamoto, Mamoru
Doyama, Yukio
Waseda, Masaru
Doyama, Yukio
Waseda, Masaru
Application Number:
JP1992000240769
Publication Date:
June 22, 2001
Filing Date:
September 09, 1992
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B65G17/10; B65G35/08; B65G47/84; B65G47/90; B65G17/06; B65G35/00; B65G47/84; B65G47/90; (IPC1-7): B65G17/10; B65G35/08