FR2331032A1 - Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique - Google Patents

Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique

Info

Publication number
FR2331032A1
FR2331032A1 FR7533763A FR7533763A FR2331032A1 FR 2331032 A1 FR2331032 A1 FR 2331032A1 FR 7533763 A FR7533763 A FR 7533763A FR 7533763 A FR7533763 A FR 7533763A FR 2331032 A1 FR2331032 A1 FR 2331032A1
Authority
FR
France
Prior art keywords
light guide
disturbance
emitting diode
photocell
photoelectric
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.)
Granted
Application number
FR7533763A
Other languages
English (en)
French (fr)
Other versions
FR2331032B1 (enExample
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7533763A priority Critical patent/FR2331032A1/fr
Publication of FR2331032A1 publication Critical patent/FR2331032A1/fr
Application granted granted Critical
Publication of FR2331032B1 publication Critical patent/FR2331032B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7533763A 1975-11-05 1975-11-05 Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique Granted FR2331032A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7533763A FR2331032A1 (fr) 1975-11-05 1975-11-05 Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533763A FR2331032A1 (fr) 1975-11-05 1975-11-05 Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique

Publications (2)

Publication Number Publication Date
FR2331032A1 true FR2331032A1 (fr) 1977-06-03
FR2331032B1 FR2331032B1 (enExample) 1981-03-27

Family

ID=9162043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533763A Granted FR2331032A1 (fr) 1975-11-05 1975-11-05 Detecteur photoelectrique de fluctuations de courant dans un conducteur electrique

Country Status (1)

Country Link
FR (1) FR2331032A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265345A1 (fr) * 1986-10-24 1988-04-27 Souriau Et Cie Dispositif de mesure et de réglage de l'avance à l'allumage d'un moteur à combustion interne
EP0502549A3 (en) * 1991-03-07 1993-12-01 Beru Werk Ruprecht Gmbh Co A Spark survey in spark ignition engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265345A1 (fr) * 1986-10-24 1988-04-27 Souriau Et Cie Dispositif de mesure et de réglage de l'avance à l'allumage d'un moteur à combustion interne
FR2605680A1 (fr) * 1986-10-24 1988-04-29 Souriau & Cie Dispositif de mesure et de reglage de l'avance a l'allumage d'un moteur a combustion interne
EP0502549A3 (en) * 1991-03-07 1993-12-01 Beru Werk Ruprecht Gmbh Co A Spark survey in spark ignition engine

Also Published As

Publication number Publication date
FR2331032B1 (enExample) 1981-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse