GB495478A - Improvements relating to means for testing the electrical ignition systems of internal combustion engines - Google Patents

Improvements relating to means for testing the electrical ignition systems of internal combustion engines

Info

Publication number
GB495478A
GB495478A GB1025137A GB1025137A GB495478A GB 495478 A GB495478 A GB 495478A GB 1025137 A GB1025137 A GB 1025137A GB 1025137 A GB1025137 A GB 1025137A GB 495478 A GB495478 A GB 495478A
Authority
GB
United Kingdom
Prior art keywords
testing
internal combustion
combustion engines
improvements relating
ignition systems
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
GB1025137A
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son Ltd
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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Priority to GB1025137A priority Critical patent/GB495478A/en
Priority to DEN1823D priority patent/DE926705C/en
Priority to FR837728D priority patent/FR837728A/en
Publication of GB495478A publication Critical patent/GB495478A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02Checking or adjusting ignition timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

495,478. Testing ignition. NAPIER & SON, Ltd., D., and RAMSAY, F. R. F. April 10, 1937, No. 10251. [Class 7 (iv)] A telephone receiver G, L, is coupled to the primary or secondary circuit and means such as a rheostat E is provided for progressively reducing the current supplied to the sparking- plugs. Coupling may be through a transformer D, or the indicator may be arranged in a circuit containing a resistance H and condenser K with the rheostat M in shunt. These two arrangements may be combined. Specification 495,547 is referred to.
GB1025137A 1937-04-10 1937-04-10 Improvements relating to means for testing the electrical ignition systems of internal combustion engines Expired GB495478A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1025137A GB495478A (en) 1937-04-10 1937-04-10 Improvements relating to means for testing the electrical ignition systems of internal combustion engines
DEN1823D DE926705C (en) 1937-04-10 1938-04-05 Device for testing the ignition system, especially the spark plugs of internal combustion engines
FR837728D FR837728A (en) 1937-04-10 1938-04-08 Improvements in the means used to test the electric ignition systems of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1025137A GB495478A (en) 1937-04-10 1937-04-10 Improvements relating to means for testing the electrical ignition systems of internal combustion engines

Publications (1)

Publication Number Publication Date
GB495478A true GB495478A (en) 1938-11-10

Family

ID=9964415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1025137A Expired GB495478A (en) 1937-04-10 1937-04-10 Improvements relating to means for testing the electrical ignition systems of internal combustion engines

Country Status (3)

Country Link
DE (1) DE926705C (en)
FR (1) FR837728A (en)
GB (1) GB495478A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE189746C (en) *
DE612557C (en) * 1935-04-27 Egon Leonhardt Device for testing and measuring the ignition current flow through spark plugs and ignition devices in internal combustion engines
DE410613C (en) * 1924-02-05 1925-03-11 Robert Bosch Akt Ges Circuit for ignition devices for explosion engines
DE423145C (en) * 1924-12-13 1925-12-21 Adelbert Valloise La Due Testing device for the ignition of internal combustion engines
DE580171C (en) * 1931-05-10 1933-07-06 Herman C Heaton Test circuit for high voltage devices
FR745094A (en) * 1931-11-30 1933-05-01

Also Published As

Publication number Publication date
FR837728A (en) 1939-02-20
DE926705C (en) 1955-04-21

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