Title:
ELECTROMAGNETIC CLUTCH MECHANISM AND METHOD OF CONTROLLING THE SAME
Document Type and Number:
WIPO Patent Application WO/2007/026434
Kind Code:
A1
Abstract:
A clutch mechanism whose size is reduced by improving the degree of freedom in arrangement
of and the degree of freedom in shape of an electromagnetic actuator and whose
reliability is enhanced by using a plurality of electromagnetic actuators. At
least one electromagnetic actuator is placed at a position displaced from the
center axis of a clutch. When an even number of electromagnetic actuators is used,
the actuators are arranged symmetrically about the center axis of the clutch.
Exciting lead wires of the symmetrically arranged electromagnetic actuators
may be shared.
More Like This:
Inventors:
MORITA MINORU (JP)
YAMASAKI MASARU (JP)
KUROIWA HIROSHI (JP)
YAMASAKI MASARU (JP)
KUROIWA HIROSHI (JP)
Application Number:
PCT/JP2005/016367
Publication Date:
March 08, 2007
Filing Date:
August 31, 2005
Export Citation:
Assignee:
HITACHI LTD (JP)
MORITA MINORU (JP)
YAMASAKI MASARU (JP)
KUROIWA HIROSHI (JP)
MORITA MINORU (JP)
YAMASAKI MASARU (JP)
KUROIWA HIROSHI (JP)
International Classes:
F16D27/10
Foreign References:
JPS5531006U | 1980-02-28 | |||
JPH02138231U | 1990-11-19 | |||
JP2005188560A | 2005-07-14 | |||
JP2003049874A | 2003-02-21 | |||
JP2002303659A | 2002-10-18 | |||
JP2003028208A | 2003-01-29 |
Attorney, Agent or Firm:
INOUE, Manabu (6-1, Marunouchi 1-chom, Chiyoda-ku Tokyo, JP)
Download PDF:
Previous Patent: EGR GAS POWER GENERATOR
Next Patent: SOFTWARE DEVELOPMENT PRODUCTION MANAGEMENT SYSTEM, COMPUTER PROGRAM, AND RECORDING MEDIUM
Next Patent: SOFTWARE DEVELOPMENT PRODUCTION MANAGEMENT SYSTEM, COMPUTER PROGRAM, AND RECORDING MEDIUM