Title:
OUTER STATOR FOR RECIPROCATING CYCLE ENGINE, AND RECIPROCATING CYCLE ENGINE
Document Type and Number:
WIPO Patent Application WO/2007/013506
Kind Code:
A1
Abstract:
An outer stator provided in a reciprocating cycle engine along with an inner stator and a mover, having a tubular shape placeable around the mover coaxially with the axis of the mover, and forming a magnetic path between itself and the inner stator via a field magnet section of the mover. The outer stator has an opening formed on that inner peripheral surface side of the outer stator which faces the mover; an inner space opened via the opening and in which a coil is placed; and recesses provided at both ends along the axis when viewed in a cross section including the axis and recessed radially outward from the inner peripheral surface side.
Inventors:
MIYAHARA MASAHISA (JP)
KANAGAWA KINJI (JP)
KANAGAWA KINJI (JP)
Application Number:
PCT/JP2006/314766
Publication Date:
February 01, 2007
Filing Date:
July 26, 2006
Export Citation:
Assignee:
MITSUBISHI MATERIALS PMG CORP (JP)
MIYAHARA MASAHISA (JP)
KANAGAWA KINJI (JP)
MIYAHARA MASAHISA (JP)
KANAGAWA KINJI (JP)
International Classes:
H02K35/02; F02G1/053; H02K33/16
Foreign References:
| JP2005012855A | 2005-01-13 | |||
| JPH09510534A | 1997-10-21 | |||
| JP2004180377A | 2004-06-24 |
Attorney, Agent or Firm:
SHIGA, Masatake et al. (Yaesu Chuo-k, Tokyo 53, JP)
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