JPS6027202B2 - 一定の界強度差を有する可変磁界を生ぜしめるための磁石系 - Google Patents

一定の界強度差を有する可変磁界を生ぜしめるための磁石系

Info

Publication number
JPS6027202B2
JPS6027202B2 JP50100262A JP10026275A JPS6027202B2 JP S6027202 B2 JPS6027202 B2 JP S6027202B2 JP 50100262 A JP50100262 A JP 50100262A JP 10026275 A JP10026275 A JP 10026275A JP S6027202 B2 JPS6027202 B2 JP S6027202B2
Authority
JP
Japan
Prior art keywords
magnetic
field strength
magnet system
yig
field
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.)
Expired
Application number
JP50100262A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5149653A (ja
Inventor
ロエシユマン ペ−テル
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS5149653A publication Critical patent/JPS5149653A/ja
Publication of JPS6027202B2 publication Critical patent/JPS6027202B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Magnetic Treatment Devices (AREA)
JP50100262A 1974-08-23 1975-08-20 一定の界強度差を有する可変磁界を生ぜしめるための磁石系 Expired JPS6027202B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2440484.0 1974-08-23
DE19742440484 DE2440484C2 (de) 1974-08-23 1974-08-23 Elektromagnet- oder Dauermagnetsystem

Publications (2)

Publication Number Publication Date
JPS5149653A JPS5149653A (ja) 1976-04-30
JPS6027202B2 true JPS6027202B2 (ja) 1985-06-27

Family

ID=5923940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100262A Expired JPS6027202B2 (ja) 1974-08-23 1975-08-20 一定の界強度差を有する可変磁界を生ぜしめるための磁石系

Country Status (6)

Country Link
JP (1) JPS6027202B2 (de)
DE (1) DE2440484C2 (de)
FR (1) FR2282704A1 (de)
GB (1) GB1524835A (de)
IT (1) IT1041896B (de)
SE (1) SE411976B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR910271A (fr) * 1944-11-14 1946-06-03 Le Materiel Ondia Perfectionnements aux selfs à noyau en fer divisé
DE965725C (de) * 1953-10-10 1957-06-19 Siemens Ag Veraenderbare Induktivitaet mit grosser Variation des Induktivitaetswertes
NL270049A (de) * 1960-10-25

Also Published As

Publication number Publication date
FR2282704B3 (de) 1978-04-07
IT1041896B (it) 1980-01-10
DE2440484C2 (de) 1982-12-30
SE411976B (sv) 1980-02-11
FR2282704A1 (fr) 1976-03-19
DE2440484A1 (de) 1976-03-04
GB1524835A (en) 1978-09-13
JPS5149653A (ja) 1976-04-30
SE7509304L (sv) 1976-02-24

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