Title:
磁気駆動エレメント
Document Type and Number:
Japanese Patent JP4854673
Kind Code:
B2
Abstract:
A method of manufacturing a magnetic driving element comprises the steps of: inserting a yoke 44 and a magnet 46 as a unit into a mold; supporting the unit within the mold by a support 64 at a molding support region 62 on the unit; filling the mold with plastic; retracting the support 64 from the mold support region 62 at a predetermined time during the molding process; and filling the molding support region 62 with the plastic and fully encapsulating the unit with the plastic within the mold to provide a shell 60.
Inventors:
Ickberg, Andrew, Magnus
Bowregard, Paul, Roland, Junior
Crumrich, Kelly, Yi.
Allen, Scott, Marvin
Car. David, M.
Bowregard, Paul, Roland, Junior
Crumrich, Kelly, Yi.
Allen, Scott, Marvin
Car. David, M.
Application Number:
JP2007545553A
Publication Date:
January 18, 2012
Filing Date:
December 07, 2005
Export Citation:
Assignee:
Sundyne Corporation
International Classes:
F04D13/02; F04D7/06; F16H49/00; H02K1/27
Domestic Patent References:
| JP2005039255A | 2005-02-10 | |||
| JPH11136891A | 1999-05-21 | |||
| JPH11192422A | 1999-07-21 | |||
| JPS63138493A | 1988-06-10 | |||
| JP2000205173A | 2000-07-25 |
Foreign References:
| US20040013546A1 | 2004-01-22 |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi