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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Magnetic Ceramics (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
IT1019366B (it) 1977-11-10
DE2443830C3 (de) 1979-07-05
DE2443830A1 (de) 1975-04-03
ES430342A1 (es) 1977-02-16
DE2443830B2 (de) 1977-08-18
FR2245060B1 (enrdf_load_stackoverflow) 1978-07-13
JPS5542484B2 (enrdf_load_stackoverflow) 1980-10-31
FR2245060A1 (enrdf_load_stackoverflow) 1975-04-18
JPS5059798A (enrdf_load_stackoverflow) 1975-05-23
NL7313231A (nl) 1975-04-01
BR7407897D0 (pt) 1975-09-16

Similar Documents

Publication Publication Date Title
CA988677A (en) Production of acicular magnetic iron oxides
AU473921B2 (en) Process and arrangements for manufacturing of powder lime
CA1019561A (en) Production of finely divided acicular magnetic iron oxides
AU449797B2 (en) Piston ring and method of making same
GB1424659A (en) Radially anisotropic magnet body
CA959244A (en) Sintering of compacts of un, (u, pu)n, and pun
CA1017337A (en) Macrocyclic compounds capable of cryptate formation and their preparation
GB1412890A (enrdf_load_stackoverflow)
AU4111672A (en) Shot peeking charge and manufacture thereof
CA977658A (en) Method of manufacturing a body having anisotropic permanent magnetic properties
CA919897A (en) Method of manufacturing a ceramic, polycrystalline, magnetically anisotropic spinel ferrite body and spinel ferrite body manufactured by this method
CA928059A (en) Method of manufacturing a sintered oxidic ferromagnetic body
AU473499B2 (en) Production of dispersions of fine powders
CA934579A (en) Nickel-free low-alloy iron powder and method of making the same
CA974098A (en) Method of manufacturing billets from powder
YU35659B (en) Assembly of the suction and the compression valve of a piston vompressor
CA978295A (en) Method of preparing acrylic powders
JPS5259892A (en) Manufacture of complex ferrite base
AU459889B2 (en) Production of thermosetting molding powders
CA932537A (en) Method of producing strong fired compacts from iron or iron oxide containing material
CA881573A (en) Method of making spinel powder for use in forming sintered spinel bodies
AU3826672A (en) A method of manufacturing a ferrite magnet
AU480076B2 (en) Sintered ferrous material
CA869930A (en) Production of spherical-particle powders of metals
AU2617871A (en) Method of producing strong fired compacts from iron or iron oxide containing material

Legal Events

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