The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 1993
Filed:
Jul. 26, 1991
Noriyuki Kawada, Hiroshima, JP;
Shigeki Morii, Hiroshima, JP;
Motomi Nakashima, Hiroshima, JP;
Jin Yamada, Hiroshima, JP;
Akitami Kaneko, Hiroshima, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention relates to a magnetic levitating transport system for transporting a levitating body composed of conductive paramagnetic or non-magnetic metal above electromagnet arrays by generating an alternating magnetic field in a pair of parallel electromagnet arrays. The dimensions of the levitating body are expressed in relation to dimensions of the electromagnet arrays, as well as, other dimensions of the levitating body. The specific symmetrical shape, having a flat underside, allows the levitating body to manoeuvre a curve having a large curvature. In addition, perpendicular direction changes are effected using transportation passages.