GB1479101A - Ignition distributor for an internal combustion engine - Google Patents

Ignition distributor for an internal combustion engine

Info

Publication number
GB1479101A
GB1479101A GB22475A GB22475A GB1479101A GB 1479101 A GB1479101 A GB 1479101A GB 22475 A GB22475 A GB 22475A GB 22475 A GB22475 A GB 22475A GB 1479101 A GB1479101 A GB 1479101A
Authority
GB
United Kingdom
Prior art keywords
ignition
engine
detected
shaft
drive
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
GB22475A
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of GB1479101A publication Critical patent/GB1479101A/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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0677—Mechanical arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1479101 Ignition systems; timing ignition DUCELLIER & CIE 3 Jan 1975 [15 Jan 1974] 224/75 Heading F1B In an ignition distributer for an internal combustion engine of the type having a drive-shaft 1 driven by the engine, which carries a part to be detected 6, 7 and a proximity detector 15 and a rotor arm 4 for distributing high voltage pulses generated by an ignition coil (not shown) to the engine spark-plugs, the part to be detected 6, 7 and the proximity detector 15 are mounted respectively on the drive-shaft and in the distributer housing in such a way as to allow relative axial movement between them and the part to be detected 6, 7 has a predetermined shape which in combination with the relative axial movement enables the start of the energizing of the ignition coil, the duration of the energizing of the ignition coil and the moment of triggering of the ignition spark to be varied as a function of engine speed, as required. As shown the part to be detected is mounted on a sleeve 5 and a centrifugal regulator driven by the drive-shaft 1 is arranged to move the sleeve along the shaft as the engine speed varies. The proximity detector comprises a reading head 16 and is mounted on an advance plate 14 which is rotatable in use by the depression in the inlet manifold of the engine. The depression operated advance device may be omitted.
GB22475A 1974-01-15 1975-01-03 Ignition distributor for an internal combustion engine Expired GB1479101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401245A FR2257796B1 (en) 1974-01-15 1974-01-15

Publications (1)

Publication Number Publication Date
GB1479101A true GB1479101A (en) 1977-07-06

Family

ID=9133474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22475A Expired GB1479101A (en) 1974-01-15 1975-01-03 Ignition distributor for an internal combustion engine

Country Status (5)

Country Link
DE (1) DE2501264A1 (en)
ES (1) ES433794A1 (en)
FR (1) FR2257796B1 (en)
GB (1) GB1479101A (en)
IT (1) IT1026555B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596367A (en) * 1979-01-17 1980-07-22 Nissan Motor Co Ltd Ignition timing controller for internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445511A1 (en) * 1978-12-28 1980-07-25 Thomson Csf Piston position sensor for IC engine - uses leakage inductance damping in free-running oscillator within rotor and with output fed to level comparator
FR2602280B1 (en) * 1986-08-01 1988-10-07 Ducellier & Cie INDUCTIVE SENSOR FOR TRANSMITTING A SIGNAL FOR TRIGGERING AN IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND IGNITION DEVICE COMPRISING SUCH AN INDUCTIVE SENSOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596367A (en) * 1979-01-17 1980-07-22 Nissan Motor Co Ltd Ignition timing controller for internal combustion engine

Also Published As

Publication number Publication date
DE2501264A1 (en) 1975-07-17
ES433794A1 (en) 1976-12-01
IT1026555B (en) 1978-10-20
FR2257796A1 (en) 1975-08-08
FR2257796B1 (en) 1978-10-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee