FR1074697A - Device for checking the ignition circuits of internal combustion engines or similar electrical circuits - Google Patents

Device for checking the ignition circuits of internal combustion engines or similar electrical circuits

Info

Publication number
FR1074697A
FR1074697A FR1074697DA FR1074697A FR 1074697 A FR1074697 A FR 1074697A FR 1074697D A FR1074697D A FR 1074697DA FR 1074697 A FR1074697 A FR 1074697A
Authority
FR
France
Prior art keywords
circuits
checking
internal combustion
combustion engines
similar electrical
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
Other languages
French (fr)
Inventor
Jean Benoit
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 filed Critical
Priority to FR1013785X priority Critical
Application granted granted Critical
Publication of FR1074697A publication Critical patent/FR1074697A/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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/20Cathode-ray oscilloscopes ; Oscilloscopes using other screens than CRT's, e.g. LCD's
    • G01R13/208Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope
FR1074697D 1952-12-17 1952-12-17 Device for checking the ignition circuits of internal combustion engines or similar electrical circuits Expired FR1074697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1013785X 1952-12-17

Publications (1)

Publication Number Publication Date
FR1074697A true FR1074697A (en) 1954-10-07

Family

ID=9571869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074697D Expired FR1074697A (en) 1952-12-17 1952-12-17 Device for checking the ignition circuits of internal combustion engines or similar electrical circuits

Country Status (3)

Country Link
US (1) US2787726A (en)
DE (1) DE1013785B (en)
FR (1) FR1074697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137605B (en) * 1956-11-09 1962-10-04 Marquette Corp Test device for internal combustion engines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005948A (en) * 1957-01-23 1961-10-24 Sperry Rand Corp Engine analyzer
US3032707A (en) * 1958-12-16 1962-05-01 Marquette Corp Oscillographic method of internal combustion engine analysis
US3175149A (en) * 1959-10-05 1965-03-23 Gen Motors Corp Ignition tester comprising cathode ray tube and means responsive to spark plug leakage current to vary beam intensity
US3619767A (en) * 1966-06-10 1971-11-09 Edmond R Pelta System for testing the ignition timing of an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE726220C (en) * 1939-06-07 1942-10-08 Siemens Ag Arrangement for triggering a one-off time deflection in electron beam oscilloscopes
US2402168A (en) * 1942-03-21 1946-06-18 Lyons Harold Method and means for generating multiline sweep patterns
US2414323A (en) * 1942-09-28 1947-01-14 Gen Electric Cathode-ray apparatus
GB563502A (en) * 1943-02-12 1944-08-17 Napier & Son Ltd Improvements in or relating to means for testing electrical ignition systems of internal combustion engines
US2373145A (en) * 1943-03-30 1945-04-10 Sperry Gyroscope Co Inc Delayed trigger circuit
US2477615A (en) * 1944-01-04 1949-08-02 Sperry Corp Pulse delineator
US2420516A (en) * 1944-06-15 1947-05-13 Gen Electric Pulse producing system
US2455283A (en) * 1944-11-04 1948-11-30 Jr George E Valley Indicating system
GB606739A (en) * 1946-01-17 1948-08-19 Napier & Son Ltd Improvements in or relating to apparatus for testing the electrical ignition systems of internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137605B (en) * 1956-11-09 1962-10-04 Marquette Corp Test device for internal combustion engines

Also Published As

Publication number Publication date
DE1013785B (en) 1957-08-14
US2787726A (en) 1957-04-02

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