FR1602257A - - Google Patents

Info

Publication number: FR1602257A
Authority: FR; France
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

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.)

1963-04-11

Filing date

1964-04-10

Publication date

1970-11-02

1964-04-10 Application filed filed Critical

1970-11-02 Application granted granted Critical

1970-11-02 Publication of FR1602257A publication Critical patent/FR1602257A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/083—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together in a bonding agent
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
- 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)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Cultivation Of Plants (AREA)
Fertilizers (AREA)
Hard Magnetic Materials (AREA)

FR1602257D 1963-04-11 1964-04-10 Expired FR1602257A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP941263		1963-04-11

Publications (1)

Publication Number	Publication Date
FR1602257A true FR1602257A (fr)	1970-11-02

Family

ID=11719667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1602257D Expired FR1602257A (fr)	1963-04-11	1964-04-10

Country Status (6)

Country	Link
BE (1)	BE646367A (fr)
DE (1)	DE1273403B (fr)
ES (1)	ES298515A1 (fr)
FR (1)	FR1602257A (fr)
GB (1)	GB1065864A (fr)
MY (1)	MY7000153A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4020590A (en) *	1975-12-15	1977-05-03	Biomagnetics International Inc.	Apparatus and method for exposing seeds to a magnetic field
GB2188641B (en) *	1983-04-22	1988-02-10	Ici Plc	Article having magnetic properties and production thereof
AU5651186A (en) *	1986-04-24	1987-10-29	Shimazaki Seed Co., Ltd.	Method of production of magnetized seed, seedlings or the like
WO1993017985A1 (fr) *	1992-03-03	1993-09-16	Felber, Josef	Substances magnetisables utilisees pour influer sur les proprietes du sol
IT1295702B1 (it) *	1997-02-05	1999-05-27	Poliplast S A S Di Alessandro	Procedimento per la trasformazione di materiali di scarto.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE708101C (de) *	1934-08-12	1941-07-11	Dynamit Act Ges Vormals Alfred	Verfahren zur Herstellung von permanenten Magneten
FR1094988A (fr) *	1953-11-30	1955-05-25	Csf	Nouveau matériau magnétique et procédé de fabrication
GB758320A (en) *	1953-11-30	1956-10-03	Csf	Improvements in or relating to non-metallic magnetic material and its process of manufacture

1964
- 1964-04-08 GB GB1450264A patent/GB1065864A/en not_active Expired
- 1964-04-10 FR FR1602257D patent/FR1602257A/fr not_active Expired
- 1964-04-10 DE DE1964T0025997 patent/DE1273403B/de active Pending
- 1964-04-10 BE BE646367D patent/BE646367A/xx unknown
- 1964-04-10 ES ES298515A patent/ES298515A1/es not_active Expired
1970
- 1970-12-31 MY MY7000153A patent/MY7000153A/xx unknown

Also Published As

Publication number	Publication date
GB1065864A (en)	1967-04-19
DE1273403B (de)	1968-07-18
ES298515A1 (es)	1964-12-01
MY7000153A (en)	1970-12-31
BE646367A (fr)	1964-07-31

Legal Events

Date	Code	Title	Description
1977-06-24	ST	Notification of lapse

Publication	Publication Date	Title
AR142945A1 (fr)	1965-02-11
FR1602257A (fr)	1970-11-02
AT260747B (fr)	1968-03-25
BE626938A (fr)
BE645704A (fr)	1964-07-16
BE623220A (fr)
BE623315A (fr)
NL6411936A (fr)	1965-04-15
BE31062A (fr)
BE462764A (fr)
BE465565A (fr)
BE507458A (fr)
BE533484A (fr)
BE547422A (fr)
BE623490A (fr)
BE624070A (fr)
BE624811A (fr)
BE571209A (fr)
BE582314A (fr)
BE603935A (fr)
BE608372A (fr)
BE612803A (fr)
BE614220A (fr)
BE616247A (fr)
BE624982A (fr)