FR1565857A - - Google Patents

Info

Publication number
FR1565857A
FR1565857A FR1565857DA FR1565857A FR 1565857 A FR1565857 A FR 1565857A FR 1565857D A FR1565857D A FR 1565857DA FR 1565857 A FR1565857 A FR 1565857A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1565857A publication Critical patent/FR1565857A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
    • 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
    • C04B35/10—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 aluminium oxide
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • 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
    • C04B35/478—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 aluminium titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR1565857D 1967-05-16 1968-05-14 Expired FR1565857A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63885467A 1967-05-16 1967-05-16

Publications (1)

Publication Number Publication Date
FR1565857A true FR1565857A (enrdf_load_stackoverflow) 1969-05-02

Family

ID=24561737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565857D Expired FR1565857A (enrdf_load_stackoverflow) 1967-05-16 1968-05-14

Country Status (5)

Country Link
US (1) US3534286A (enrdf_load_stackoverflow)
DE (1) DE1771379B1 (enrdf_load_stackoverflow)
FR (1) FR1565857A (enrdf_load_stackoverflow)
GB (1) GB1179533A (enrdf_load_stackoverflow)
SE (1) SE343288B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036052A1 (en) * 1980-03-19 1981-09-23 Ngk Insulators, Ltd. Honeycomb structure for use as a catalyst support for automobile exhaust
FR2568722A1 (fr) * 1984-08-03 1986-02-07 Thomson Csf Substrat en ceramique dielectrique et procede d'obtention
EP0705231A4 (en) * 1993-06-09 1996-07-24 Us Health NEW CERAMIC FERROELECTRIC MATERIAL

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765912A (en) * 1966-10-14 1973-10-16 Hughes Aircraft Co MgO-SiC LOSSY DIELECTRIC FOR HIGH POWER ELECTRICAL MICROWAVE ENERGY
CA921692A (en) * 1969-12-11 1973-02-27 F. Rendle David Microwave devices
US3639132A (en) * 1970-04-13 1972-02-01 Bell Telephone Labor Inc Titanium dioxide ceramic composition and hot-pressing method for producing same
JPS5334812A (en) * 1976-09-14 1978-03-31 Asahi Glass Co Ltd Aluminummtitanate bodies stable at high temperature
DE2750290C3 (de) * 1977-11-10 1987-07-09 Hoechst CeramTec AG, 8672 Selb Verwendung eines gebrannten keramischen Formkörpers zur Herstellung von Metall-Keramik-Verbundkörpern
US4483944A (en) * 1983-07-27 1984-11-20 Corning Glass Works Aluminum titanate-mullite ceramic articles
DE3706209C1 (de) * 1987-02-26 1987-10-29 Feldmuehle Ag Sinterformkoerper auf Basis von Aluminiumtitanat und Verfahren zu seiner Herstellung,sowie dessen Verwendung
US5076815A (en) * 1989-07-07 1991-12-31 Lonza Ltd. Process for producing sintered material based on aluminum oxide and titanium oxide
CN113620696B (zh) * 2021-08-05 2022-10-14 中国科学院福建物质结构研究所 低介电高损耗的氧化硅衰减陶瓷组合物、氧化硅衰减陶瓷及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252981A (en) * 1939-05-24 1941-08-19 Norton Co Resistor and method of making same
US2520376A (en) * 1948-05-22 1950-08-29 Globe Union Inc Layerized high dielectric constant piece for capacitors and process of making the same
US2533140A (en) * 1948-12-15 1950-12-05 Zenith Radio Corp Barium titanate-stannic oxide ceramic
US2837720A (en) * 1953-08-31 1958-06-03 Alvin R Saltzman Attenuation device and material therefor
US2905919A (en) * 1956-01-17 1959-09-22 British Insulated Callenders Electric heating cables
NL277268A (enrdf_load_stackoverflow) * 1961-04-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036052A1 (en) * 1980-03-19 1981-09-23 Ngk Insulators, Ltd. Honeycomb structure for use as a catalyst support for automobile exhaust
FR2568722A1 (fr) * 1984-08-03 1986-02-07 Thomson Csf Substrat en ceramique dielectrique et procede d'obtention
EP0173616A1 (fr) * 1984-08-03 1986-03-05 Xeram Substrat en céramique diélectrique et procédé d'obtention
US4668644A (en) * 1984-08-03 1987-05-26 Societe Xeram Substrate of dielectric ceramic material and process for manufacturing the same
EP0705231A4 (en) * 1993-06-09 1996-07-24 Us Health NEW CERAMIC FERROELECTRIC MATERIAL

Also Published As

Publication number Publication date
GB1179533A (en) 1970-01-28
SE343288B (sv) 1972-03-06
DE1771379B1 (de) 1972-06-29
US3534286A (en) 1970-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse