CN1547751A - 从铁磁性材料获得能量的方法 - Google Patents

从铁磁性材料获得能量的方法 Download PDF

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Publication number
CN1547751A
CN1547751A CNA028167562A CN02816756A CN1547751A CN 1547751 A CN1547751 A CN 1547751A CN A028167562 A CNA028167562 A CN A028167562A CN 02816756 A CN02816756 A CN 02816756A CN 1547751 A CN1547751 A CN 1547751A
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CN
China
Prior art keywords
armature
magnetic
electromagnet
magnetic core
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA028167562A
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English (en)
Chinese (zh)
Inventor
Ү�ա���������˹��
耶日·布若佐夫斯基
达留什·布雷林斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN1547751A publication Critical patent/CN1547751A/zh
Pending legal-status Critical Current

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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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CNA028167562A 2001-08-27 2002-08-23 从铁磁性材料获得能量的方法 Pending CN1547751A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL01349299A PL349299A1 (en) 2001-08-27 2001-08-27 Method of obtaining energy from a ferromagnetic material
PLP.349299 2001-08-27

Publications (1)

Publication Number Publication Date
CN1547751A true CN1547751A (zh) 2004-11-17

Family

ID=20079384

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028167562A Pending CN1547751A (zh) 2001-08-27 2002-08-23 从铁磁性材料获得能量的方法

Country Status (5)

Country Link
KR (1) KR20040036728A (fr)
CN (1) CN1547751A (fr)
HU (1) HUP0401628A2 (fr)
PL (1) PL349299A1 (fr)
WO (1) WO2003019584A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702680A1 (de) * 1986-02-18 1987-10-29 Bosch Gmbh Robert Verfahren und schaltung zur ansteuerung von elektromagnetischen verbrauchern
DE19812742A1 (de) * 1998-03-24 1999-09-30 Bosch Gmbh Robert Verfahren und Vorrichtung zum Schalten einer Induktivität

Also Published As

Publication number Publication date
PL349299A1 (en) 2003-03-10
WO2003019584A1 (fr) 2003-03-06
HUP0401628A2 (en) 2004-11-29
KR20040036728A (ko) 2004-04-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication