Title:
磁気継手の改良
Document Type and Number:
Japanese Patent JP2014504707
Kind Code:
A
Abstract:
A magnetic coupling (20) comprises first and second coupling members (21, 23), arranged concentrically within one another. Each coupling member (21, 23), has a respective series of projecting permanent magnets (3). On each of the (5) coupling members (21, 23), each of the magnets 3 has opposite faces of opposite polarity and consecutive magnets (3) are spaced from one another with the faces of consecutive magnets (3) of alternating polarity. The magnets (3) on the coupling member (21) are disposed opposite but offset from the magnets (3) on the coupling member (23). Also disclosed is a coupling member assembled by bolts or rods (10) engaging permanent magnets (FIG. 8) and permanent magnet coupling members polarised perpendicularly to their axes of rotation (FIG. 18c).
Inventors:
Bremner, christopher
Iriu, Radu
Iriu, Radu
Application Number:
JP2013549885A
Publication Date:
February 24, 2014
Filing Date:
January 18, 2012
Export Citation:
Assignee:
Bremner, christopher
Iriu, Radu
Iriu, Radu
International Classes:
F16H49/00; H02K49/10
Domestic Patent References:
| JP2002139107A | 2002-05-17 | |||
| JPH04266654A | 1992-09-22 | |||
| JP2005269709A | 2005-09-29 | |||
| JPS5865349A | 1983-04-19 | |||
| JP2006503214A | 2006-01-26 | |||
| JPH1163163A | 1999-03-05 |
Foreign References:
| US7024963B2 | 2006-04-11 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Nao Oda