FR3025023B1 - CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION - Google Patents

CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION

Info

Publication number
FR3025023B1
FR3025023B1 FR1457930A FR1457930A FR3025023B1 FR 3025023 B1 FR3025023 B1 FR 3025023B1 FR 1457930 A FR1457930 A FR 1457930A FR 1457930 A FR1457930 A FR 1457930A FR 3025023 B1 FR3025023 B1 FR 3025023B1
Authority
FR
France
Prior art keywords
corrol
spark plug
central electrode
tongue connection
electrode curing
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.)
Active
Application number
FR1457930A
Other languages
French (fr)
Other versions
FR3025023A1 (en
Inventor
Jean-Marc Couffignal
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR1457930A priority Critical patent/FR3025023B1/en
Publication of FR3025023A1 publication Critical patent/FR3025023A1/en
Application granted granted Critical
Publication of FR3025023B1 publication Critical patent/FR3025023B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/004—Manufacturing or assembling methods
FR1457930A 2014-08-22 2014-08-22 CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION Active FR3025023B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1457930A FR3025023B1 (en) 2014-08-22 2014-08-22 CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1457930A FR3025023B1 (en) 2014-08-22 2014-08-22 CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION

Publications (2)

Publication Number Publication Date
FR3025023A1 FR3025023A1 (en) 2016-02-26
FR3025023B1 true FR3025023B1 (en) 2016-09-30

Family

ID=51894157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1457930A Active FR3025023B1 (en) 2014-08-22 2014-08-22 CENTRAL ELECTRODE CURING SPARK PLUG WITH CORROL TONGUE CONNECTION

Country Status (1)

Country Link
FR (1) FR3025023B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04143518A (en) * 1990-10-04 1992-05-18 Ngk Spark Plug Co Ltd Self-regulative type ceramic glow plug
JP2003130349A (en) * 2001-10-24 2003-05-08 Denso Corp Glow plug
FR2998948B1 (en) * 2012-12-04 2015-01-30 Bosch Gmbh Robert DIESEL ENGINE PREHEATING SPARK PLUG WITH TUBULAR ELECTRODE
FR2998947A1 (en) * 2012-12-04 2014-06-06 Bosch Gmbh Robert WIRED ELECTRODE DIESEL ENGINE PREHEATING SPARK PLUG

Also Published As

Publication number Publication date
FR3025023A1 (en) 2016-02-26

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