JP4392555B2 - 双方向アシストを備え、永久磁石を有した単コイルソレノイド、その製造方法、単コイルソレノイドのための非磁性スイッチ、単コイルソレノイドキット - Google Patents

双方向アシストを備え、永久磁石を有した単コイルソレノイド、その製造方法、単コイルソレノイドのための非磁性スイッチ、単コイルソレノイドキット Download PDF

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JP4392555B2
JP4392555B2 JP2004218057A JP2004218057A JP4392555B2 JP 4392555 B2 JP4392555 B2 JP 4392555B2 JP 2004218057 A JP2004218057 A JP 2004218057A JP 2004218057 A JP2004218057 A JP 2004218057A JP 4392555 B2 JP4392555 B2 JP 4392555B2
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plunger
single coil
solenoid
permanent magnet
magnetic
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JP2005064491A5 (enExample
JP2005064491A (ja
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ピー． コルブ リチャード
ジー． ノボブリスキー ケビン
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ウッドワード ガバナー カンパニー
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP2004218057A 2003-08-01 2004-07-27 双方向アシストを備え、永久磁石を有した単コイルソレノイド、その製造方法、単コイルソレノイドのための非磁性スイッチ、単コイルソレノイドキット Expired - Fee Related JP4392555B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/604,593 US7280019B2 (en) 2003-08-01 2003-08-01 Single coil solenoid having a permanent magnet with bi-directional assist

Publications (3)

Publication Number Publication Date
JP2005064491A JP2005064491A (ja) 2005-03-10
JP2005064491A5 JP2005064491A5 (enExample) 2005-09-08
JP4392555B2 true JP4392555B2 (ja) 2010-01-06

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JP2004218057A Expired - Fee Related JP4392555B2 (ja) 2003-08-01 2004-07-27 双方向アシストを備え、永久磁石を有した単コイルソレノイド、その製造方法、単コイルソレノイドのための非磁性スイッチ、単コイルソレノイドキット

Country Status (4)

Country Link
US (2) US7280019B2 (enExample)
JP (1) JP4392555B2 (enExample)
GB (1) GB2404790B (enExample)
PL (1) PL207196B1 (enExample)

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Publication number Publication date
US20050024174A1 (en) 2005-02-03
PL369284A1 (en) 2005-02-07
GB2404790A (en) 2005-02-09
PL207196B1 (pl) 2010-11-30
US8274348B2 (en) 2012-09-25
JP2005064491A (ja) 2005-03-10
US7280019B2 (en) 2007-10-09
US20070257757A1 (en) 2007-11-08
GB2404790B (en) 2006-11-15
GB0416076D0 (en) 2004-08-18

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