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FR2009536A1 - - Google Patents

Info

Publication number
FR2009536A1
FR2009536A1 FR6913862A FR6913862A FR2009536A1 FR 2009536 A1 FR2009536 A1 FR 2009536A1 FR 6913862 A FR6913862 A FR 6913862A FR 6913862 A FR6913862 A FR 6913862A FR 2009536 A1 FR2009536 A1 FR 2009536A1
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.)
Pending
Application number
FR6913862A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2009536A1 publication Critical patent/FR2009536A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • 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
    • H01C7/02—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 having positive temperature coefficient
    • H01C7/022—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 having positive temperature coefficient mainly consisting of non-metallic substances
    • H01C7/023—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 having positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
    • H01C7/025—Perovskites, e.g. titanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR6913862A 1968-05-29 1969-04-30 Pending FR2009536A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3742568 1968-05-29

Publications (1)

Publication Number Publication Date
FR2009536A1 true FR2009536A1 (fr) 1970-02-06

Family

ID=12497151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913862A Pending FR2009536A1 (fr) 1968-05-29 1969-04-30

Country Status (4)

Country Link
US (1) US3586642A (fr)
FR (1) FR2009536A1 (fr)
GB (1) GB1270592A (fr)
NL (1) NL148290B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292395A1 (fr) * 1974-11-20 1976-06-18 Matsushita Electric Ind Co Ltd Generateur de chaleur scelle thermostatique

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859403A (en) * 1970-04-13 1975-01-07 Sprague Electric Co Process for semiconductive ceramic body
US4055438A (en) * 1971-06-02 1977-10-25 Ngk Insulators, Ltd. Barium titanate ceramic
US3859232A (en) * 1972-12-18 1975-01-07 Robert Joseph Bouchard Semiconducting metal oxides with the cubic ksbo' 3 'crystal structure
USRE29484E (en) * 1973-03-24 1977-11-29 Nippon Electric Company, Limited Barium titanate base ceramic composition having a high dielectric constant
US3912527A (en) * 1973-03-24 1975-10-14 Nippon Electric Co Barium titanate base ceramic composition having a high dielectric constant
US4022716A (en) * 1973-04-27 1977-05-10 Tdk Electronics Company, Limited Semiconducting ceramics containing vanadium oxide
JPS547070B2 (fr) * 1973-07-30 1979-04-03
JPS5326677B2 (fr) * 1973-09-24 1978-08-03
US3975307A (en) * 1974-10-09 1976-08-17 Matsushita Electric Industrial Co., Ltd. PTC thermistor composition and method of making the same
US3983077A (en) * 1975-05-02 1976-09-28 Texas Instruments Incorporated Process for making ceramic resistor materials
JPS5220291A (en) * 1975-08-08 1977-02-16 Tdk Corp Semiconductor porcelain composition
US4175060A (en) * 1977-11-25 1979-11-20 Bell Telephone Laboratories, Incorporated Composition and processing procedure for making thermistors
JPS54105113A (en) * 1978-02-06 1979-08-17 Ngk Insulators Ltd Barium titanate base positive characteristic porcelain
DE3107290A1 (de) * 1980-03-03 1982-01-07 Canon K.K., Tokyo Heizvorrichtung
US4475138A (en) * 1980-04-21 1984-10-02 Raychem Corporation Circuit protection devices comprising PTC element
US4413301A (en) * 1980-04-21 1983-11-01 Raychem Corporation Circuit protection devices comprising PTC element
JPS5937526B2 (ja) * 1980-07-01 1984-09-10 松下電器産業株式会社 誘電体磁組成物
GB8326982D0 (en) * 1983-10-08 1983-11-09 Plessey Co Plc Atmospheric sensor
DE3579427D1 (de) * 1984-12-26 1990-10-04 Nippon Denso Co Reduktionswiderstandsfaehiges halbleiterporzellan mit positivem temperaturkoeffizienten des widerstandes.
US5030386A (en) * 1985-02-22 1991-07-09 Gte Products Corporation BaTiO3 ceramic temperature sensor with improved positive temperature coefficient of resistance
JPH0692268B2 (ja) * 1988-06-03 1994-11-16 日本油脂株式会社 還元再酸化型半導体セラミックコンデンサ素子
CN108975892B (zh) * 2018-08-27 2021-01-22 佛山石湾鹰牌陶瓷有限公司 制备喷墨渗花玉质抛光砖的方法及喷墨渗花玉质抛光砖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292395A1 (fr) * 1974-11-20 1976-06-18 Matsushita Electric Ind Co Ltd Generateur de chaleur scelle thermostatique

Also Published As

Publication number Publication date
NL6907786A (fr) 1969-12-02
US3586642A (en) 1971-06-22
NL148290B (nl) 1976-01-15
GB1270592A (en) 1972-04-12

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