FR1239216A - Spark plug for internal combustion engines - Google Patents

Spark plug for internal combustion engines

Info

Publication number
FR1239216A
FR1239216A FR808815A FR808815A FR1239216A FR 1239216 A FR1239216 A FR 1239216A FR 808815 A FR808815 A FR 808815A FR 808815 A FR808815 A FR 808815A FR 1239216 A FR1239216 A FR 1239216A
Authority
FR
France
Prior art keywords
internal combustion
spark plug
combustion engines
engines
spark
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
FR808815A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1239216A publication Critical patent/FR1239216A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001Glowing plugs for internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR808815A 1958-11-13 1959-10-29 Spark plug for internal combustion engines Expired FR1239216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1239216X 1958-11-13

Publications (1)

Publication Number Publication Date
FR1239216A true FR1239216A (en) 1960-08-19

Family

ID=7735857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808815A Expired FR1239216A (en) 1958-11-13 1959-10-29 Spark plug for internal combustion engines

Country Status (1)

Country Link
FR (1) FR1239216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990834A (en) * 1973-09-17 1976-11-09 General Electric Company Cooled igniter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990834A (en) * 1973-09-17 1976-11-09 General Electric Company Cooled igniter

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