GB1553284A - Semiconductor bodies - Google Patents

Semiconductor bodies

Info

Publication number
GB1553284A
GB1553284A GB1836576A GB1836576A GB1553284A GB 1553284 A GB1553284 A GB 1553284A GB 1836576 A GB1836576 A GB 1836576A GB 1836576 A GB1836576 A GB 1836576A GB 1553284 A GB1553284 A GB 1553284A
Authority
GB
United Kingdom
Prior art keywords
semiconductor bodies
bodies
semiconductor
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
GB1836576A
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.)
Federal Mogul Ignition LLC
Original Assignee
Champion Spark Plug Co
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
Priority claimed from US05/672,153 external-priority patent/US4120829A/en
Application filed by Champion Spark Plug Co filed Critical Champion Spark Plug Co
Publication of GB1553284A publication Critical patent/GB1553284A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/38—Selection of materials for insulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Products (AREA)
  • Spark Plugs (AREA)
  • Non-Adjustable Resistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB1836576A 1976-03-31 1976-05-05 Semiconductor bodies Expired GB1553284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/672,153 US4120829A (en) 1973-01-08 1976-03-31 Electrically semi-conducting ceramic body

Publications (1)

Publication Number Publication Date
GB1553284A true GB1553284A (en) 1979-09-26

Family

ID=24697362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1836576A Expired GB1553284A (en) 1976-03-31 1976-05-05 Semiconductor bodies

Country Status (5)

Country Link
JP (1) JPS6025881B2 (en)
CA (1) CA1080590A (en)
DE (1) DE2618457A1 (en)
FR (1) FR2346881A1 (en)
GB (1) GB1553284A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189507A (en) * 1986-04-14 1987-10-28 Atomic Energy Authority Uk Silicon nitride materials

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337137A (en) * 1980-06-11 1982-06-29 The Dow Chemical Company Composite ion exchange membranes
US4804727A (en) * 1980-06-11 1989-02-14 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
US4470889A (en) * 1980-06-11 1984-09-11 The Dow Chemical Company Electrolytic cell having an improved ion exchange membrane and process for operating
FR2639343B1 (en) * 1988-11-21 1991-02-15 Eyquem SEMICONDUCTOR CERAMIC COMPOSITION AND ITS APPLICATION IN THE MANUFACTURE OF SPARK PLUGS
FR2917405B1 (en) 2007-06-18 2010-12-10 Vibro Meter France PROCESS FOR PREPARING A SINTERED CERAMIC, CERAMIC THUS OBTAINED AND IGNITION CANDLE COMPRISING SAME

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758437A (en) * 1951-09-28 1956-10-03 Bendix Aviat Corp Improvements in ceramic semi-conductive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189507A (en) * 1986-04-14 1987-10-28 Atomic Energy Authority Uk Silicon nitride materials
GB2189507B (en) * 1986-04-14 1989-11-22 Atomic Energy Authority Uk Silicon nitride materials

Also Published As

Publication number Publication date
DE2618457A1 (en) 1977-10-13
JPS52118597A (en) 1977-10-05
JPS6025881B2 (en) 1985-06-20
FR2346881B1 (en) 1981-06-19
FR2346881A1 (en) 1977-10-28
CA1080590A (en) 1980-07-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960504