Title:
SLIDING MOTOR
Document Type and Number:
Japanese Patent JPS6133372
Kind Code:
A
Abstract:
PURPOSE:To make movement in a vertical direction so easy enough as well as to improve braking force ever so high, by controlling the strength of attraction in plural magnets to be attracted to a magnetic body, while making these magnets slide on the magnetic body by dint of mutual attraction and separation in adjacent magnets after polarity conversion. CONSTITUTION:Two electromagnets A and B are placed on a magnetic body 1 as adjoined with each other. And, an electric current is made to flow in these magnets A and B so as to cause the magnet A to be larger but the magnet B smaller as well as to make their polarity differ with each other. If so, the magnet A is left attracted to the magnetic body 1 intact but the magnet B moves as attracted to the magnet A. Next, each size of magnetic force in these magnets A and B is reversed, and when the current is controlled so as to make their polarity equal. The magnet A moves in an (a) direction by dint of resiliency of the magnetic force. With the above-mentioned operation repeated, these magnets A and B move in the (a) direction alternately and wholly.
Inventors:
SUEMATSU KOUICHI
Application Number:
JP15500784A
Publication Date:
February 17, 1986
Filing Date:
July 24, 1984
Export Citation:
Assignee:
SUEMATSU KOUICHI
International Classes:
B65G54/00; B62D57/024; B65G54/02; H02K41/00; (IPC1-7): B62D57/02; B65G54/02
Domestic Patent References:
| JPS5654270A | 1981-05-14 |
Attorney, Agent or Firm:
Nobuyuki Fujii