RU2006128842A - MAGNETIC MULTI-POLE SYSTEM - Google Patents

MAGNETIC MULTI-POLE SYSTEM Download PDF

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Publication number
RU2006128842A
RU2006128842A RU2006128842/03A RU2006128842A RU2006128842A RU 2006128842 A RU2006128842 A RU 2006128842A RU 2006128842/03 A RU2006128842/03 A RU 2006128842/03A RU 2006128842 A RU2006128842 A RU 2006128842A RU 2006128842 A RU2006128842 A RU 2006128842A
Authority
RU
Russia
Prior art keywords
pole
magnetic field
permanent magnets
pole system
magnetic multi
Prior art date
Application number
RU2006128842/03A
Other languages
Russian (ru)
Other versions
RU2326739C2 (en
Inventor
Евгений Васильевич Сидоров (RU)
Евгений Васильевич Сидоров
Александр Владимирович Кутепов (RU)
Александр Владимирович Кутепов
Original Assignee
ООО "Ферромаг" (RU)
ООО "Ферромаг"
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.)
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Application filed by ООО "Ферромаг" (RU), ООО "Ферромаг" filed Critical ООО "Ферромаг" (RU)
Priority to RU2006128842/03A priority Critical patent/RU2326739C2/en
Publication of RU2006128842A publication Critical patent/RU2006128842A/en
Application granted granted Critical
Publication of RU2326739C2 publication Critical patent/RU2326739C2/en

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  • Magnetic Resonance Imaging Apparatus (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Hard Magnetic Materials (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Claims (1)

Магнитная многополюсная система, включающая блоки полюсных постоянных магнитов и межполюсные постоянные магниты с перпендикулярным направлением магнитно-силовых линий относительно магнитно-силовых линий полюсных постоянных магнитов, укрепленные на основании, отличающаяся тем, что каждый полюсный блок содержит три постоянных магнита с одинаковым направлением магнитного поля, средний из которых выполнен высокоэнергетическим со свойствами Br≥1,0 Тл, Нсв≥750 кА/м, (ВН)max≥240 кДж/м3, а два боковых со свойствами Br≥0,34 Тл, Нсв≥200 кА/м, (ВН)max≥20 кДж/м3, при этом каждый последующий полюсный блок имеет противоположное направление магнитного поля по отношению к предыдущему.Magnetic multi-pole system, including blocks of pole permanent magnets and interpolar permanent magnets with a perpendicular direction of magnetic field lines relative to magnetic field lines of pole permanent magnets, fixed on the base, characterized in that each pole block contains three permanent magnets with the same direction of the magnetic field, the middle of which is made high-energy with properties Br≥1.0 T, Nsv≥750 kA / m, (HV) max≥240 kJ / m 3 , and two side ones with properties Br≥0.34 T, Nsv≥200 kA / m , (HV) max≥20 kD w / m 3 , with each subsequent pole block having the opposite direction of the magnetic field relative to the previous one.
RU2006128842/03A 2006-08-08 2006-08-08 Magnetic multi-polar system RU2326739C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006128842/03A RU2326739C2 (en) 2006-08-08 2006-08-08 Magnetic multi-polar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006128842/03A RU2326739C2 (en) 2006-08-08 2006-08-08 Magnetic multi-polar system

Publications (2)

Publication Number Publication Date
RU2006128842A true RU2006128842A (en) 2008-02-20
RU2326739C2 RU2326739C2 (en) 2008-06-20

Family

ID=39266746

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006128842/03A RU2326739C2 (en) 2006-08-08 2006-08-08 Magnetic multi-polar system

Country Status (1)

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RU (1) RU2326739C2 (en)

Also Published As

Publication number Publication date
RU2326739C2 (en) 2008-06-20

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Legal Events

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20120809