GB1424659A - Radially anisotropic magnet body - Google Patents

Radially anisotropic magnet body

Info

Publication number
GB1424659A
GB1424659A GB4139774A GB4139774A GB1424659A GB 1424659 A GB1424659 A GB 1424659A GB 4139774 A GB4139774 A GB 4139774A GB 4139774 A GB4139774 A GB 4139774A GB 1424659 A GB1424659 A GB 1424659A
Authority
GB
United Kingdom
Prior art keywords
radially anisotropic
magnet body
anisotropic magnet
sept
ferrite
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
GB4139774A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1424659A publication Critical patent/GB1424659A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Magnetic Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB4139774A 1973-09-26 1974-09-23 Radially anisotropic magnet body Expired GB1424659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313231A NL7313231A (nl) 1973-09-26 1973-09-26 Radiaal anisotroop magneetlichaam.

Publications (1)

Publication Number Publication Date
GB1424659A true GB1424659A (en) 1976-02-11

Family

ID=19819676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4139774A Expired GB1424659A (en) 1973-09-26 1974-09-23 Radially anisotropic magnet body

Country Status (8)

Country Link
JP (1) JPS5542484B2 (enrdf_load_stackoverflow)
BR (1) BR7407897D0 (enrdf_load_stackoverflow)
DE (1) DE2443830C3 (enrdf_load_stackoverflow)
ES (1) ES430342A1 (enrdf_load_stackoverflow)
FR (1) FR2245060B1 (enrdf_load_stackoverflow)
GB (1) GB1424659A (enrdf_load_stackoverflow)
IT (1) IT1019366B (enrdf_load_stackoverflow)
NL (1) NL7313231A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536230A (en) * 1979-03-13 1985-08-20 Stani Vyzkumny Ustav Materialu Anisotropic permanent magnets

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446955A1 (fr) * 1979-01-17 1980-08-14 Aerospatiale Systeme magnetique pour la stabilisation des corps tournants
JPS57121148U (enrdf_load_stackoverflow) * 1981-01-20 1982-07-28
TW304005U (en) * 1992-03-18 1997-04-21 Sumitomo Spec Metals Radial anisotropic cylinder type ferrite magnets and motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536230A (en) * 1979-03-13 1985-08-20 Stani Vyzkumny Ustav Materialu Anisotropic permanent magnets

Also Published As

Publication number Publication date
JPS5542484B2 (enrdf_load_stackoverflow) 1980-10-31
ES430342A1 (es) 1977-02-16
DE2443830C3 (de) 1979-07-05
DE2443830B2 (de) 1977-08-18
FR2245060B1 (enrdf_load_stackoverflow) 1978-07-13
JPS5059798A (enrdf_load_stackoverflow) 1975-05-23
IT1019366B (it) 1977-11-10
DE2443830A1 (de) 1975-04-03
BR7407897D0 (pt) 1975-09-16
NL7313231A (nl) 1975-04-01
FR2245060A1 (enrdf_load_stackoverflow) 1975-04-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee