ZA733197B - Thermistors - Google Patents

Thermistors

Info

Publication number
ZA733197B
ZA733197B ZA733197A ZA733197A ZA733197B ZA 733197 B ZA733197 B ZA 733197B ZA 733197 A ZA733197 A ZA 733197A ZA 733197 A ZA733197 A ZA 733197A ZA 733197 B ZA733197 B ZA 733197B
Authority
ZA
South Africa
Prior art keywords
thermistors
Prior art date
Application number
ZA733197A
Other languages
English (en)
Inventor
C Jones
Original Assignee
Standard Telephones Cables 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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of ZA733197B publication Critical patent/ZA733197B/xx

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
    • H01C7/04—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 negative temperature coefficient
    • H01C7/042—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 negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
ZA733197A 1972-07-06 1973-05-11 Thermistors ZA733197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3167372A GB1434033A (en) 1972-07-06 1972-07-06 Thermistors method and equipment for forming a single cloud of radar reflecti

Publications (1)

Publication Number Publication Date
ZA733197B true ZA733197B (en) 1974-04-24

Family

ID=10326703

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733197A ZA733197B (en) 1972-07-06 1973-05-11 Thermistors

Country Status (8)

Country Link
US (1) US3950273A (de)
JP (1) JPS5314318B2 (de)
BE (1) BE801978A (de)
DE (1) DE2333189C2 (de)
FR (1) FR2192360A1 (de)
GB (1) GB1434033A (de)
IT (1) IT990900B (de)
ZA (1) ZA733197B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518901C3 (de) * 1975-04-28 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Heißleiter für hohe Temperaturen
US4162631A (en) * 1977-12-05 1979-07-31 Ford Motor Company Rare earth or yttrium, transition metal oxide thermistors
US4232441A (en) * 1978-06-29 1980-11-11 Ford Motor Company Method for preparing rare earth or yttrium, transition metal oxide thermistors
US4231254A (en) * 1979-03-12 1980-11-04 Ford Motor Company Rare earth or yttrium, transition metal oxide thermistors
JPS564126A (en) * 1979-06-25 1981-01-17 Ricoh Co Ltd Release switch of camera
JPS6112002A (ja) * 1984-06-27 1986-01-20 株式会社日立製作所 感温抵抗材料
US4767518A (en) * 1986-06-11 1988-08-30 Westinghouse Electric Corp. Cermet electrode
DE3733193C1 (de) * 1987-10-01 1988-11-24 Bosch Gmbh Robert NTC-Temperaturfuehler sowie Verfahren zur Herstellung von NTC-Temperaturfuehlerelementen
DE4020385C2 (de) * 1990-06-27 1999-11-18 Bosch Gmbh Robert Wärmetönungssensor
US5380467A (en) * 1992-03-19 1995-01-10 Westinghouse Electric Company Composition for extracting oxygen from fluid streams
EP0680053B1 (de) * 1994-04-27 1997-07-09 Matsushita Electric Industrial Co., Ltd. Temperatursensor
US6936900B1 (en) * 2000-05-04 2005-08-30 Osemi, Inc. Integrated transistor devices
US6989556B2 (en) * 2002-06-06 2006-01-24 Osemi, Inc. Metal oxide compound semiconductor integrated transistor devices with a gate insulator structure
US7187045B2 (en) * 2002-07-16 2007-03-06 Osemi, Inc. Junction field effect metal oxide compound semiconductor integrated transistor devices
WO2005048318A2 (en) * 2003-11-17 2005-05-26 Osemi, Inc. Nitride metal oxide semiconductor integrated transistor devices
WO2005061756A1 (en) * 2003-12-09 2005-07-07 Osemi, Inc. High temperature vacuum evaporation apparatus
US11155386B2 (en) 2016-04-22 2021-10-26 Rohto Pharmaceutical Co., Ltd. Container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874882A (en) * 1959-06-05 1961-08-10 Standard Telephones Cables Ltd Thermistors
US3235655A (en) * 1962-12-31 1966-02-15 Gen Motors Corp Resistor composition and devices embodying same
DE1465389A1 (de) * 1963-11-20 1969-03-27 Carborundum Co Thermistor
GB1168107A (en) * 1966-09-14 1969-10-22 Hitachi Ltd A Method for Producing Temperature Sensitive Resistor Comprising Vanadium Oxide

Also Published As

Publication number Publication date
US3950273A (en) 1976-04-13
JPS4963996A (de) 1974-06-20
BE801978A (fr) 1974-01-07
FR2192360A1 (de) 1974-02-08
JPS5314318B2 (de) 1978-05-16
DE2333189C2 (de) 1983-01-20
DE2333189A1 (de) 1974-01-24
IT990900B (it) 1975-07-10
GB1434033A (en) 1976-04-28

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