GB1308584A - Thermistors - Google Patents

Thermistors

Info

Publication number
GB1308584A
GB1308584A GB1308584DA GB1308584A GB 1308584 A GB1308584 A GB 1308584A GB 1308584D A GB1308584D A GB 1308584DA GB 1308584 A GB1308584 A GB 1308584A
Authority
GB
United Kingdom
Prior art keywords
necks
resistance
electrodes
thermistor
regions
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
Other languages
English (en)
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
Publication of GB1308584A publication Critical patent/GB1308584A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H01C17/245—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by mechanical means, e.g. sand blasting, cutting, ultrasonic treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Thermistors And Varistors (AREA)
GB1308584D 1971-11-04 1971-11-04 Thermistors Expired GB1308584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5127571 1971-11-04

Publications (1)

Publication Number Publication Date
GB1308584A true GB1308584A (en) 1973-02-21

Family

ID=10459365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308584D Expired GB1308584A (en) 1971-11-04 1971-11-04 Thermistors

Country Status (3)

Country Link
DE (1) DE2252416C3 (enExample)
FR (1) FR2158545B1 (enExample)
GB (1) GB1308584A (enExample)

Also Published As

Publication number Publication date
FR2158545A1 (enExample) 1973-06-15
FR2158545B1 (enExample) 1976-04-23
DE2252416C3 (de) 1978-11-30
DE2252416B2 (de) 1978-03-23
DE2252416A1 (de) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee