JPS4826687B1 - - Google Patents

Info

Publication number
JPS4826687B1
JPS4826687B1 JP45052325A JP5232570A JPS4826687B1 JP S4826687 B1 JPS4826687 B1 JP S4826687B1 JP 45052325 A JP45052325 A JP 45052325A JP 5232570 A JP5232570 A JP 5232570A JP S4826687 B1 JPS4826687 B1 JP S4826687B1
Authority
JP
Japan
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.)
Pending
Application number
JP45052325A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4826687B1 publication Critical patent/JPS4826687B1/ja
Pending 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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
    • 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
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
JP45052325A 1969-06-16 1970-06-16 Pending JPS4826687B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83346769A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
JPS4826687B1 true JPS4826687B1 (en) 1973-08-14

Family

ID=25264498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45052325A Pending JPS4826687B1 (en) 1969-06-16 1970-06-16

Country Status (11)

Country Link
US (1) US3609837A (en)
JP (1) JPS4826687B1 (en)
BE (1) BE751991A (en)
CA (1) CA918406A (en)
CH (1) CH523605A (en)
DE (1) DE2026761C3 (en)
FR (1) FR2052613A5 (en)
GB (1) GB1288149A (en)
NL (1) NL7008756A (en)
SE (1) SE391078B (en)
ZA (1) ZA704098B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012070409A1 (en) * 2010-11-22 2012-05-31 日本特殊陶業株式会社 Method and device for manufacturing spark plug
JP2012164589A (en) * 2011-02-09 2012-08-30 Ngk Spark Plug Co Ltd Spark plug manufacturing method
JP2013101805A (en) * 2011-11-08 2013-05-23 Ngk Spark Plug Co Ltd Method for manufacturing spark plug
JP2017004933A (en) * 2015-06-12 2017-01-05 日本特殊陶業株式会社 Method of manufacturing spark plug and spark plug
KR20230137990A (en) 2021-03-24 2023-10-05 미쓰비시덴키 가부시키가이샤 Elevator remote monitoring system, user management method in elevator remote monitoring system, and storage medium

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101168B4 (en) * 2011-02-16 2017-03-09 Federal-Mogul Ignition Gmbh spark plug
US9972978B2 (en) 2015-06-15 2018-05-15 Federal-Mogul Ignition Company Spark plug gasket and method of attaching the same
DE102016200430A1 (en) * 2016-01-15 2017-07-20 Robert Bosch Gmbh Spark plug with a notch or groove in the insulator or in the housing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496971C (en) * 1930-04-30 Hans Heinrich Spark plug for internal combustion engines
US1403448A (en) * 1920-07-16 1922-01-10 Ryder Arthur Vernon Sparking plug
FR526940A (en) * 1920-11-06 1921-10-15 Trentelivres Et Cie H Fully removable sealless spark plug, for internal combustion engine
GB499259A (en) * 1937-06-01 1939-01-20 Gen Motors Corp Improvements in spark plugs
US2250355A (en) * 1937-06-08 1941-07-22 Bruck Josef Packing for insulators in sparking plugs
FR1139088A (en) * 1955-12-27 1957-06-25 Spark plug improvements
DE1062106B (en) * 1957-12-14 1959-07-23 Rollei Werke Franke Heidecke Spool holding device for photographic cameras
FR1431457A (en) * 1965-04-13 1966-03-11 Champion Spark Plug Co Spark plug
DE1751777C3 (en) * 1968-07-27 1973-11-22 Beru-Werk Albert Ruprecht, 7140 Ludwigsburg Air sliding sparks Zundkere

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012070409A1 (en) * 2010-11-22 2012-05-31 日本特殊陶業株式会社 Method and device for manufacturing spark plug
JP5285810B2 (en) * 2010-11-22 2013-09-11 日本特殊陶業株式会社 Spark plug manufacturing method and manufacturing apparatus
JP2012164589A (en) * 2011-02-09 2012-08-30 Ngk Spark Plug Co Ltd Spark plug manufacturing method
JP2013101805A (en) * 2011-11-08 2013-05-23 Ngk Spark Plug Co Ltd Method for manufacturing spark plug
JP2017004933A (en) * 2015-06-12 2017-01-05 日本特殊陶業株式会社 Method of manufacturing spark plug and spark plug
KR20230137990A (en) 2021-03-24 2023-10-05 미쓰비시덴키 가부시키가이샤 Elevator remote monitoring system, user management method in elevator remote monitoring system, and storage medium
DE112021007359T5 (en) 2021-03-24 2024-02-15 Mitsubishi Electric Corporation Remote elevator monitoring system, user management method in an elevator remote monitoring system and storage medium

Also Published As

Publication number Publication date
US3609837A (en) 1971-10-05
CA918406A (en) 1973-01-09
BE751991A (en) 1970-12-15
CH523605A (en) 1972-05-31
DE2026761A1 (en) 1971-01-07
NL7008756A (en) 1970-12-18
ZA704098B (en) 1971-04-28
GB1288149A (en) 1972-09-06
SE391078B (en) 1977-01-31
DE2026761B2 (en) 1978-02-02
DE2026761C3 (en) 1981-11-26
FR2052613A5 (en) 1971-04-09

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