FR2174174B1 - - Google Patents
Info
- Publication number
- FR2174174B1 FR2174174B1 FR7307151A FR7307151A FR2174174B1 FR 2174174 B1 FR2174174 B1 FR 2174174B1 FR 7307151 A FR7307151 A FR 7307151A FR 7307151 A FR7307151 A FR 7307151A FR 2174174 B1 FR2174174 B1 FR 2174174B1
- 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
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- 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
- C04B35/453—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 zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thermistors And Varistors (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7307151A FR2174174A1 (en) | 1972-03-01 | 1973-02-28 | Voltage dependent resistance - consisting of electrodes fixed to sintered body composed of oxides of zinc, bismuth, antimony, and |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47021823A JPS5140956B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021826A JPS5144760B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021822A JPS5140955B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021825A JPS5140958B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021828A JPS5140960B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021824A JPS5140957B2 (hu) | 1972-03-01 | 1972-03-01 | |
JP47021827A JPS5140959B2 (hu) | 1972-03-01 | 1972-03-01 | |
FR7307151A FR2174174A1 (en) | 1972-03-01 | 1973-02-28 | Voltage dependent resistance - consisting of electrodes fixed to sintered body composed of oxides of zinc, bismuth, antimony, and |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2174174A1 FR2174174A1 (en) | 1973-10-12 |
FR2174174B1 true FR2174174B1 (hu) | 1984-03-30 |
Family
ID=27571081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307151A Granted FR2174174A1 (en) | 1972-03-01 | 1973-02-28 | Voltage dependent resistance - consisting of electrodes fixed to sintered body composed of oxides of zinc, bismuth, antimony, and |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2174174A1 (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2881134B1 (fr) | 2005-01-24 | 2007-04-20 | Areva T & D Sa | Procede de preparation de ceramiques semi-conductrices constituees d'oxydes de metaux, notamment d'oxyde d'etain en particulier pour les varistances |
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1973
- 1973-02-28 FR FR7307151A patent/FR2174174A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2174174A1 (en) | 1973-10-12 |