IN142892B - - Google Patents

Info

Publication number
IN142892B
IN142892B IN1753/CAL/1973A IN1753CA1973A IN142892B IN 142892 B IN142892 B IN 142892B IN 1753CA1973 A IN1753CA1973 A IN 1753CA1973A IN 142892 B IN142892 B IN 142892B
Authority
IN
India
Application number
IN1753/CAL/1973A
Other languages
English (en)
Inventor
K H Dr Friese
H Geier
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN142892B publication Critical patent/IN142892B/en

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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Glass Compositions (AREA)
  • Non-Adjustable Resistors (AREA)
  • Spark Plugs (AREA)
  • Thermistors And Varistors (AREA)
IN1753/CAL/1973A 1972-09-15 1973-07-28 IN142892B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2245404A DE2245404C3 (de) 1972-09-15 1972-09-15 Massewiderstand, insbesondere für Zündkerzen, sowie Verfahren zur Herstellung desselben

Publications (1)

Publication Number Publication Date
IN142892B true IN142892B (xx) 1977-09-03

Family

ID=5856478

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1753/CAL/1973A IN142892B (xx) 1972-09-15 1973-07-28

Country Status (8)

Country Link
US (1) US3909459A (xx)
JP (1) JPS4968131A (xx)
BR (1) BR7307079D0 (xx)
DE (1) DE2245404C3 (xx)
FR (1) FR2199610B1 (xx)
GB (1) GB1425103A (xx)
IN (1) IN142892B (xx)
IT (1) IT993203B (xx)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112330A (en) * 1977-05-20 1978-09-05 General Motors Corporation Metallized glass seal resistor compositions and resistor spark plugs
US4511524A (en) * 1981-02-23 1985-04-16 Champion Spark Plug Company Carbon resistor and method for producing same
US4433092A (en) * 1981-03-09 1984-02-21 Champion Spark Plug Company Green ceramic of lead-free glass, conductive carbon, silicone resin and AlPO4, useful, after firing, as an electrical resistor
JPS5812302A (ja) * 1981-07-16 1983-01-24 日本特殊陶業株式会社 抵抗入り点火栓用抵抗体組成物
DE3212770A1 (de) * 1982-04-06 1983-10-06 Bosch Gmbh Robert Verfahren zum spaltfreien einbau von mittelelektroden in isolierkoerper von zuendkerzen fuer brennkraftmaschinen
JPS5917202A (ja) * 1982-07-21 1984-01-28 日本特殊陶業株式会社 抵抗入り点火栓用抵抗体組成物及びその製造方法
JPS5917201A (ja) * 1982-07-21 1984-01-28 日本特殊陶業株式会社 抵抗入り点火栓用抵抗体組成物の製造方法
US4601848A (en) * 1984-01-18 1986-07-22 Ngk Spark Plug Co., Ltd. Resistor compositions for producing a resistor in resistor-incorporated spark plugs
DE3546922C2 (de) * 1984-01-18 1997-09-04 Ngk Spark Plug Co Pulvermischungen zur Herstellung eines elektrischen Widerstands in Zündkerzen und ihre Verwendung
JP2667398B2 (ja) * 1987-04-20 1997-10-27 株式会社デンソー 抵抗入りプラグ用の抵抗体
JP2800279B2 (ja) * 1988-07-06 1998-09-21 株式会社デンソー 点火プラグ
US5304894A (en) * 1992-09-02 1994-04-19 General Motors Corporation Metallized glass seal resistor composition
DE4306402A1 (de) * 1993-03-02 1994-09-08 Bosch Gmbh Robert Elektrisch leitende Dichtungsmasse für Zündkerzen
JPH0750192A (ja) * 1993-08-04 1995-02-21 Ngk Spark Plug Co Ltd ガスエンジン用スパークプラグ
DE19635408C1 (de) * 1996-08-31 1998-03-12 Apag Elektronik Ag Duebendorf Widerstandsgehäuse
US5718843A (en) * 1996-12-16 1998-02-17 Chang; Tzu-Lung Composition of electric beam for spark plug and cable
JPH11339925A (ja) * 1998-05-26 1999-12-10 Ngk Spark Plug Co Ltd スパークプラグ
US6426586B1 (en) 1999-02-12 2002-07-30 Alliedsignal Inc. Contact glass composition for use in spark plugs
US7443089B2 (en) * 2006-06-16 2008-10-28 Federal Mogul World Wide, Inc. Spark plug with tapered fired-in suppressor seal
EP2763249B1 (en) 2007-05-17 2015-07-15 Federal-Mogul Ignition Company Small-diameter spark plug with resistive seal
JP5688880B2 (ja) * 2008-02-28 2015-03-25 日本電気硝子株式会社 点火プラグ用抵抗体形成用ガラス組成物
JP5467495B2 (ja) * 2008-02-28 2014-04-09 日本電気硝子株式会社 抵抗体形成用ガラス粉末
JP5679273B2 (ja) * 2009-09-09 2015-03-04 日本電気硝子株式会社 抵抗体形成材料
US8963406B2 (en) * 2011-06-03 2015-02-24 Fram Group Ip Llc Spark plug
PT3472207T (pt) 2016-06-20 2021-03-31 F Star Delta Ltd Moléculas ligantes que se ligam a pd-l1 e lag-3
RU2018142573A (ru) 2016-06-20 2020-07-21 Ф-Стар Бета Лимитед Партнеры по связыванию lag-3
JP6373313B2 (ja) * 2016-08-11 2018-08-15 日本特殊陶業株式会社 点火プラグ
DE102017217265A1 (de) * 2017-09-28 2019-03-28 Robert Bosch Gmbh Zündkerzen-Widerstandselement mit feineren nicht-leitenden Partikeln
EP3728316A1 (en) 2017-12-19 2020-10-28 F-Star Beta Limited Fc binding fragments comprising a pd-l1 antigen-binding site
DE102019216340A1 (de) * 2019-02-07 2020-08-13 Robert Bosch Gmbh Zündkerzenverbindungselement und Zündkerze
CN110159763A (zh) * 2019-05-31 2019-08-23 株洲湘火炬火花塞有限责任公司 一种火花塞密封垫圈

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538021A (en) * 1968-05-07 1970-11-03 Gen Motors Corp Resistor composition

Also Published As

Publication number Publication date
JPS4968131A (xx) 1974-07-02
IT993203B (it) 1975-09-30
BR7307079D0 (pt) 1974-06-27
DE2245404A1 (de) 1974-03-21
DE2245404C3 (de) 1978-08-31
FR2199610B1 (xx) 1976-04-23
US3909459A (en) 1975-09-30
DE2245404B2 (de) 1977-12-22
AU6033173A (en) 1975-03-20
FR2199610A1 (xx) 1974-04-12
GB1425103A (en) 1976-02-18

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