GB1523738A - Thermistor - Google Patents

Thermistor

Info

Publication number
GB1523738A
GB1523738A GB5039775A GB5039775A GB1523738A GB 1523738 A GB1523738 A GB 1523738A GB 5039775 A GB5039775 A GB 5039775A GB 5039775 A GB5039775 A GB 5039775A GB 1523738 A GB1523738 A GB 1523738A
Authority
GB
United Kingdom
Prior art keywords
wires
thermistor
thermistors
heading
dec
Prior art date
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
GB5039775A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB5039775A priority Critical patent/GB1523738A/en
Publication of GB1523738A publication Critical patent/GB1523738A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Thermistors And Varistors (AREA)

Abstract

1523738 Thermistors STANDARD TELEPHONES & CABLES Ltd 9 Dec 1975 50397/75 Heading H1K A thermistor element 1 is sealed into one end of a fluid-tight envelope having lead-through wires 6, 7 connected to the element 1 by fine Pt-Ru wires 3<SP>1</SP>, 4<SP>1</SP> which act as thermal barriers between wires 6, 7 and the element 1.
GB5039775A 1975-12-09 1975-12-09 Thermistor Expired GB1523738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5039775A GB1523738A (en) 1975-12-09 1975-12-09 Thermistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5039775A GB1523738A (en) 1975-12-09 1975-12-09 Thermistor

Publications (1)

Publication Number Publication Date
GB1523738A true GB1523738A (en) 1978-09-06

Family

ID=10455764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5039775A Expired GB1523738A (en) 1975-12-09 1975-12-09 Thermistor

Country Status (1)

Country Link
GB (1) GB1523738A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445109A (en) * 1981-02-11 1984-04-24 Nippondenso Co., Ltd. Temperature sensing device
GB2162686A (en) * 1984-08-02 1986-02-05 Stc Plc Thermistors
GB2209093A (en) * 1987-08-27 1989-04-26 Stc Plc Temperature probe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445109A (en) * 1981-02-11 1984-04-24 Nippondenso Co., Ltd. Temperature sensing device
GB2162686A (en) * 1984-08-02 1986-02-05 Stc Plc Thermistors
GB2209093A (en) * 1987-08-27 1989-04-26 Stc Plc Temperature probe
GB2209093B (en) * 1987-08-27 1992-04-08 Stc Plc Temperature probe

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19951208