FR2170143B1 - - Google Patents
Info
- Publication number
- FR2170143B1 FR2170143B1 FR7303566A FR7303566A FR2170143B1 FR 2170143 B1 FR2170143 B1 FR 2170143B1 FR 7303566 A FR7303566 A FR 7303566A FR 7303566 A FR7303566 A FR 7303566A FR 2170143 B1 FR2170143 B1 FR 2170143B1
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
- H01R13/7197—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters
-
- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Balance/unbalance networks
- H03H7/425—Balance-balance networks
- H03H7/427—Common-mode filters
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88350169A | 1969-12-09 | 1969-12-09 | |
US22362472A | 1972-02-04 | 1972-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2170143A2 FR2170143A2 (en) | 1973-09-14 |
FR2170143B1 true FR2170143B1 (en) | 1979-03-02 |
Family
ID=26917968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7303566A Expired FR2170143B1 (en) | 1969-12-09 | 1973-02-01 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT316650B (en) |
BE (1) | BE794865A (en) |
DE (1) | DE2304238C2 (en) |
FR (1) | FR2170143B1 (en) |
NL (1) | NL7301279A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH323455A (en) * | 1953-09-30 | 1957-07-31 | Siemens Ag | Electrical wound capacitor |
US2820720A (en) * | 1954-09-15 | 1958-01-21 | Hughes Aircraft Co | Glass-bonded ferrite |
US2843541A (en) * | 1956-05-17 | 1958-07-15 | Senderoff Seymour | Electrophoretic deposition of barium titanate |
US3380004A (en) * | 1959-01-20 | 1968-04-23 | Mcmillan Corp Of North Carolin | Aperiodic low-pass filter |
US3268744A (en) * | 1964-04-16 | 1966-08-23 | Ibm | High capacitance microelectronic decoupling device with low shunt resistance at high frequencies |
BE759974A (en) * | 1969-12-09 | 1971-06-07 | Amp Inc | High frequency dissipative electric filter |
US3743978A (en) * | 1969-12-09 | 1973-07-03 | W Fritz | Coated ferrite rf filters |
-
0
- BE BE794865D patent/BE794865A/en unknown
-
1973
- 1973-01-29 DE DE19732304238 patent/DE2304238C2/en not_active Expired
- 1973-01-30 NL NL7301279A patent/NL7301279A/xx not_active Application Discontinuation
- 1973-02-01 FR FR7303566A patent/FR2170143B1/fr not_active Expired
- 1973-02-02 AT AT95973A patent/AT316650B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2170143A2 (en) | 1973-09-14 |
DE2304238C2 (en) | 1984-04-19 |
BE794865A (en) | 1973-08-01 |
DE2304238A1 (en) | 1973-08-09 |
AT316650B (en) | 1974-07-25 |
NL7301279A (en) | 1973-08-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |