GB523030A - Improvements in or relating to incandescent ignition plugs for internal combustion engines - Google Patents

Improvements in or relating to incandescent ignition plugs for internal combustion engines

Info

Publication number
GB523030A
GB523030A GB37317/38A GB3731738A GB523030A GB 523030 A GB523030 A GB 523030A GB 37317/38 A GB37317/38 A GB 37317/38A GB 3731738 A GB3731738 A GB 3731738A GB 523030 A GB523030 A GB 523030A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
combustion engines
ignition plugs
incandescent ignition
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
GB37317/38A
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.)
VALENTIN RAPPOPORT
Original Assignee
VALENTIN RAPPOPORT
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 VALENTIN RAPPOPORT filed Critical VALENTIN RAPPOPORT
Publication of GB523030A publication Critical patent/GB523030A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)

Abstract

523,030. Incandescent electric plugs. RAPPOPORT, V. Dec. 22, 1938, No. 37317. Convention date, Dec. 22, 1937. [Class 7 (iv)] Incandescent filaments are supported by the central conductor 10 and by a bush 9, insulated from the rod 10 and screwing against a shoulder 19 which may be separated by insulation 5 from the outercasing 3.
GB37317/38A 1937-12-22 1938-12-22 Improvements in or relating to incandescent ignition plugs for internal combustion engines Expired GB523030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523030X 1937-12-22

Publications (1)

Publication Number Publication Date
GB523030A true GB523030A (en) 1940-07-03

Family

ID=8918327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37317/38A Expired GB523030A (en) 1937-12-22 1938-12-22 Improvements in or relating to incandescent ignition plugs for internal combustion engines

Country Status (1)

Country Link
GB (1) GB523030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2479496A3 (en) * 2011-01-25 2017-11-15 NGK Spark Plug Co., Ltd. Glow plug and method for manufacturing glow plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2479496A3 (en) * 2011-01-25 2017-11-15 NGK Spark Plug Co., Ltd. Glow plug and method for manufacturing glow plug

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