GB206216A - Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines - Google Patents

Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines

Info

Publication number
GB206216A
GB206216A GB2083822A GB2083822A GB206216A GB 206216 A GB206216 A GB 206216A GB 2083822 A GB2083822 A GB 2083822A GB 2083822 A GB2083822 A GB 2083822A GB 206216 A GB206216 A GB 206216A
Authority
GB
United Kingdom
Prior art keywords
testing
internal combustion
conductor
combustion engines
contact
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
GB2083822A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2083822A priority Critical patent/GB206216A/en
Publication of GB206216A publication Critical patent/GB206216A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current

Landscapes

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

Abstract

206,216. Hewlett, A. July 31, 1922. Vacuum tubes.-A device for testing high tension spark circuits of internal combustion engines comprises a vacuum tube G and a spark-gap N formed between two insulated conductors E, F in an ebonite or other insulating holder A, one conductor E being connected by a screw D and spring- washer D<1> to a pivoted arm C to vary the distance between the external terminals of the conductors. The vacuum tube G filled with neon gas and visible through an aperture H is held in the upper half of the holder A between springs K<1>, K<2>, one spring K<1> being in contact with conductor E and the other K<2> bearing on a screwthreaded ebonite cap B. A testing glow is obtained in the tube G by placing a head F<1> of the conductor F on the terminal of the plug, the conductors E, F being in contact or separated to form a gap at N and the arm C not being connected to earth, or by placing, the arm C in contact with the plug terminal, the head F<1> not being connected to earth.
GB2083822A 1922-07-31 1922-07-31 Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines Expired GB206216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2083822A GB206216A (en) 1922-07-31 1922-07-31 Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2083822A GB206216A (en) 1922-07-31 1922-07-31 Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines

Publications (1)

Publication Number Publication Date
GB206216A true GB206216A (en) 1923-10-31

Family

ID=10152542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2083822A Expired GB206216A (en) 1922-07-31 1922-07-31 Improvements in apparatus for testing the efficiency of the high-tension spark circuit of internal combustion engines

Country Status (1)

Country Link
GB (1) GB206216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746010A (en) * 1951-11-26 1956-05-15 Guy R Feaster Ignition system tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746010A (en) * 1951-11-26 1956-05-15 Guy R Feaster Ignition system tester

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