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Patent Searching and Data


Title:
DRIVING DEVICE
Document Type and Number:
Japanese Patent JP2006129664
Kind Code:
A
Abstract:

To provide a driving device using a magnet, capable of increasing a limit for out-of-step with a shaft of a driving magnetic vehicle and a shaft of a driven magnet vehicle arranged coaxially for higher torque without increasing the diameter of the driving magnetic vehicle and the diameter of the driven magnetic vehicle, and without installing a separate transmission system branched from the driving shaft.

In this driving device in which the driven shaft is cross-disposed orthogonally to the driving shaft which is driven and rotated by the driving device appropriately and power transmission from the driving shaft to the driven shaft is performed by a non-contact power transmission mechanism using magnetism, magnetic vehicles in which N pole and S pole are alternately polarized in a spiral condition respectively are attached at the driving shaft and the driven shaft, and a plurality of magnetic working portions from one magnetic vehicle to the other magnetic vehicle are coaxially provided.


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Inventors:
YODA KAZUE
MIYASAKA TETSUO
Application Number:
JP2004317976A
Publication Date:
May 18, 2006
Filing Date:
November 01, 2004
Export Citation:
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Assignee:
MARUYASU KIKAI KK
International Classes:
F16H49/00; H02K49/10
Domestic Patent References:
JPH01275932A1989-11-06
JPH02250657A1990-10-08
JPH10185623A1998-07-14
JPH0956146A1997-02-25
JP2002329761A2002-11-15
JPH08226497A1996-09-03
JPS49114376U1974-09-30
Attorney, Agent or Firm:
Sadayuki Hosoi
Mitsuo Chonan
Ishiwatari Eibo
Nakamura Masamichi