GB335654A - Improvements in sparking plug testers - Google Patents

Improvements in sparking plug testers

Info

Publication number
GB335654A
GB335654A GB2104029A GB2104029A GB335654A GB 335654 A GB335654 A GB 335654A GB 2104029 A GB2104029 A GB 2104029A GB 2104029 A GB2104029 A GB 2104029A GB 335654 A GB335654 A GB 335654A
Authority
GB
United Kingdom
Prior art keywords
plugs
sparking plug
switch arm
testers
sparking
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
GB2104029A
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.)
JOHN HERBERT BALFOUR
Original Assignee
JOHN HERBERT BALFOUR
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 JOHN HERBERT BALFOUR filed Critical JOHN HERBERT BALFOUR
Priority to GB2104029A priority Critical patent/GB335654A/en
Publication of GB335654A publication Critical patent/GB335654A/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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

335,654. Balfour, J. H. July 9, 1929. Testing.-A rotary switch arm d and knob c enable any one of a set of sparking-plugs to be brought into shunt circuit with a testing device, such as a vacuum tube b. Fixed numbered contacts 4 are connected to the plugs, and a pointer f corresponds in setting with the switch arm d behind the base a. The central spindle 8 is connected to a metallic fitting insulated from the mass of the engine or chassis.
GB2104029A 1929-07-09 1929-07-09 Improvements in sparking plug testers Expired GB335654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2104029A GB335654A (en) 1929-07-09 1929-07-09 Improvements in sparking plug testers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2104029A GB335654A (en) 1929-07-09 1929-07-09 Improvements in sparking plug testers

Publications (1)

Publication Number Publication Date
GB335654A true GB335654A (en) 1930-10-02

Family

ID=10156155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2104029A Expired GB335654A (en) 1929-07-09 1929-07-09 Improvements in sparking plug testers

Country Status (1)

Country Link
GB (1) GB335654A (en)

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