NL6516534A - - Google Patents

Info

Publication number
NL6516534A
NL6516534A NL6516534A NL6516534A NL6516534A NL 6516534 A NL6516534 A NL 6516534A NL 6516534 A NL6516534 A NL 6516534A NL 6516534 A NL6516534 A NL 6516534A NL 6516534 A NL6516534 A NL 6516534A
Authority
NL
Netherlands
Application number
NL6516534A
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
Priority to NL6516534A priority Critical patent/NL6516534A/xx
Priority to DE19661665226 priority patent/DE1665226C3/en
Priority to SE17207/66A priority patent/SE318642B/xx
Priority to AT1155666A priority patent/AT270807B/en
Priority to CH1791266A priority patent/CH495609A/en
Priority to BE691370D priority patent/BE691370A/xx
Priority to GB56451/66A priority patent/GB1171756A/en
Priority to FR87738A priority patent/FR1505751A/en
Publication of NL6516534A publication Critical patent/NL6516534A/xx
Priority to US6052A priority patent/US3674713A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NL6516534A 1965-12-18 1965-12-18 NL6516534A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6516534A NL6516534A (en) 1965-12-18 1965-12-18
DE19661665226 DE1665226C3 (en) 1965-12-18 1966-12-14 Process for the production of a ceramic resistor body with a positive temperature coefficient
SE17207/66A SE318642B (en) 1965-12-18 1966-12-15
AT1155666A AT270807B (en) 1965-12-18 1966-12-15 Voltage-dependent ceramic resistor with positive temperature coefficient
CH1791266A CH495609A (en) 1965-12-18 1966-12-15 Electrical ceramic resistor with positive temperature coefficient of electrical resistance
BE691370D BE691370A (en) 1965-12-18 1966-12-16
GB56451/66A GB1171756A (en) 1965-12-18 1966-12-16 Improvements relating to a Method of Manufacturing Ceramic Bodies having Positive Temperature Coefficients of Resistivity.
FR87738A FR1505751A (en) 1965-12-18 1966-12-16 Ceramic electrical resistors with positive temperature coefficient
US6052A US3674713A (en) 1965-12-18 1970-01-26 Electric ceramic resistors having positive temperature coefficients and method of manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6516534A NL6516534A (en) 1965-12-18 1965-12-18

Publications (1)

Publication Number Publication Date
NL6516534A true NL6516534A (en) 1967-06-19

Family

ID=19794963

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6516534A NL6516534A (en) 1965-12-18 1965-12-18

Country Status (8)

Country Link
US (1) US3674713A (en)
AT (1) AT270807B (en)
BE (1) BE691370A (en)
CH (1) CH495609A (en)
FR (1) FR1505751A (en)
GB (1) GB1171756A (en)
NL (1) NL6516534A (en)
SE (1) SE318642B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794949A (en) * 1973-02-01 1974-02-26 Texas Instruments Inc Solid state motor starting apparatus
US3975307A (en) * 1974-10-09 1976-08-17 Matsushita Electric Industrial Co., Ltd. PTC thermistor composition and method of making the same
KR890002695B1 (en) * 1985-12-06 1989-07-24 가부시키가이샤 히타치세이사쿠쇼 High thermal expansion coefficient ceramic sinter and composite body of the same and metal
CN115784736B (en) * 2022-11-24 2024-01-26 江苏省陶瓷研究所有限公司 PTC heating ceramic with no orange spots on surface and high temperature resistance and preparation method thereof

Also Published As

Publication number Publication date
SE318642B (en) 1969-12-15
DE1665226B2 (en) 1975-08-07
BE691370A (en) 1967-06-16
US3674713A (en) 1972-07-04
CH495609A (en) 1970-08-31
DE1665226A1 (en) 1971-01-21
FR1505751A (en) 1967-12-15
GB1171756A (en) 1969-11-26
AT270807B (en) 1969-05-12

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