Title:
MAGNETIC PARTICLE TYPE TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2002349613
Kind Code:
A
Abstract:
To make infiltration of magnetic particles into a seal and a bearing part difficult, even if the magnetic particles are stirred.
In a device in which the magnetic particles 9 are sealed between stators 1, 2 and a rotor 8, the infiltration of the magnetic particles 9 to the inside is prevented by providing a stepped part 8d to the rotor 8, and at the same time, the stepped parts 1b, 2b also to the stators 1, 2 so as to face the stepped part 8d.
Inventors:
KOBAYASHI RYOJI
Application Number:
JP2001163801A
Publication Date:
December 04, 2002
Filing Date:
May 31, 2001
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F16D63/00; (IPC1-7): F16D63/00
Attorney, Agent or Firm:
Keigo Murakami (3 outside)