FR2033048A5 - - Google Patents
Info
- Publication number
- FR2033048A5 FR2033048A5 FR7006720A FR7006720A FR2033048A5 FR 2033048 A5 FR2033048 A5 FR 2033048A5 FR 7006720 A FR7006720 A FR 7006720A FR 7006720 A FR7006720 A FR 7006720A FR 2033048 A5 FR2033048 A5 FR 2033048A5
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
-
- 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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
-
- 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
- C04B35/2641—Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead
-
- 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
- C04B35/2675—Other ferrites containing rare earth metals, e.g. rare earth ferrite garnets
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/342—Oxides
- H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
- H01F1/346—[(TO4) 3] with T= Si, Al, Fe, Ga
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/19—Phase-shifters using a ferromagnetic device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/58—Processes of forming magnets
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691909936 DE1909936B1 (de) | 1969-02-27 | 1969-02-27 | Integriertes Mikrowellensystem mit einem Substrat aus nicht-magnetischem keramischem Material und Verfahren zur Herstellung derartiger Substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2033048A5 true FR2033048A5 (fr) | 1970-11-27 |
Family
ID=5726544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7006720A Expired FR2033048A5 (fr) | 1969-02-27 | 1970-02-25 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3611196A (fr) |
JP (1) | JPS5040697B1 (fr) |
BE (1) | BE746529A (fr) |
CA (1) | CA937391A (fr) |
DE (1) | DE1909936B1 (fr) |
FR (1) | FR2033048A5 (fr) |
GB (1) | GB1260973A (fr) |
NL (1) | NL7002479A (fr) |
SE (1) | SE360953B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388131A (en) * | 1977-05-02 | 1983-06-14 | Burroughs Corporation | Method of fabricating magnets |
US5603098A (en) * | 1995-04-21 | 1997-02-11 | Motorola, Inc. | Integrated radiating and coupling device for duplex communications |
JP3149831B2 (ja) * | 1997-11-07 | 2001-03-26 | 日本電気株式会社 | 高周波集積回路およびその製造方法 |
EP1620714B1 (fr) * | 2003-04-15 | 2014-03-12 | Senseonics, Incorporated | Systeme et procede permettant d'attenuer l'effet d'une lumiere ambiante sur un capteur optique |
TW200923980A (en) * | 2007-11-16 | 2009-06-01 | Delta Electronics Inc | Filter and manufacturing method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL281890A (fr) * | 1961-08-08 |
-
1969
- 1969-02-27 DE DE19691909936 patent/DE1909936B1/de not_active Withdrawn
-
1970
- 1970-02-20 US US13104A patent/US3611196A/en not_active Expired - Lifetime
- 1970-02-21 NL NL7002479A patent/NL7002479A/xx unknown
- 1970-02-24 GB GB8858/70A patent/GB1260973A/en not_active Expired
- 1970-02-24 SE SE02372/70A patent/SE360953B/xx unknown
- 1970-02-25 FR FR7006720A patent/FR2033048A5/fr not_active Expired
- 1970-02-25 CA CA075812A patent/CA937391A/en not_active Expired
- 1970-02-25 BE BE746529D patent/BE746529A/fr unknown
-
1972
- 1972-11-06 JP JP47110416A patent/JPS5040697B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5040697B1 (fr) | 1975-12-26 |
BE746529A (fr) | 1970-08-25 |
GB1260973A (en) | 1972-01-19 |
NL7002479A (fr) | 1970-08-31 |
SE360953B (fr) | 1973-10-08 |
US3611196A (en) | 1971-10-05 |
CA937391A (en) | 1973-11-27 |
DE1909936B1 (de) | 1970-06-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |