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Patent Searching and Data


Title:
PERMANENT MAGNET TYPE MAGNETIC TRANSPORTER
Document Type and Number:
Japanese Patent JPH05208791
Kind Code:
A
Abstract:

PURPOSE: To provide a magnetic transporter capable of transferring to a pause position or reversely by simple operation by providing small weight and bulk and minimizing a loss of a magnetic leakage of a magnetic circuit.

CONSTITUTION: A stationary permanent magnet 4 having a horizontal magnetic force direction so that pole pieces 1 of number of pairs are distributed around a vertical axis 2, coupled by parts of a nonmagnetic material and adjacent two pieces 1 are opposite polarities N, S is disposed. Another permanent magnet 6 vertically magnetized so that a nonmagnetic disc 5 is mounted to rotate around the axis 2, magnet group of the pairs of the same number as that of the pieces 1 are distributed along a circumference of the disc 5 and adjacent two magnet groups are opposite polarities is engaged with the disc 5. The disc 5 mounts a horizontal plate 7 for closing a magnetic field. An operator 11 can rotatably drive the disc 5 between two angular positions of a working position and a pause position.


Inventors:
PIEERU DOIERU
Application Number:
JP34587191A
Publication Date:
August 20, 1993
Filing Date:
December 27, 1991
Export Citation:
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Assignee:
BURAIRON MANIETEITSUKU
International Classes:
B65G7/12; B66C1/04; H01F7/02; (IPC1-7): B65G7/12; B66C1/04
Attorney, Agent or Firm:
Shigeru Yagita (2 outside)