GB1285106A - Ignition timing change-over device - Google Patents

Ignition timing change-over device

Info

Publication number
GB1285106A
GB1285106A GB48989/70A GB4898970A GB1285106A GB 1285106 A GB1285106 A GB 1285106A GB 48989/70 A GB48989/70 A GB 48989/70A GB 4898970 A GB4898970 A GB 4898970A GB 1285106 A GB1285106 A GB 1285106A
Authority
GB
United Kingdom
Prior art keywords
ignition
solenoid coil
switch
relay switch
engine
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
GB48989/70A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1285106A publication Critical patent/GB1285106A/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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1556—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a stepped control, dependent on speed
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1558—Analogue data processing with special measures for starting
    • 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
    • F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
    • F02P7/0637—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers with several circuit-makers or -breakers actuated by the same cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

1285106 Tuning ignition NISSAN MOTOR CO Ltd 15 Oct 1970 [22 Oct 1969] 48989/70 Heading F1B An ignition system for an internal-combustion engine comprises an ignition timing change-over device including first and second normally closed relay switched 29, 30 connected in series with each other between a retarding breaker contact 22 and the primary side 26 of an ignition coil 12 and each having a respective solenoid coil 31, 32, the solenoid coil 31 of the first named relay switch being connected to the D.C. voltage source 10 via a starting switch 33 for being energized to open the first mentioned relay switch during the starting operation of the engine. A thermostatically controlled switch 35 is connected between the solenoid coil 32 of the second mentioned relay switch and the voltage source and a bi-metal member 41 is adapted for sensing the engine temperature and for opening the thermostatically controlled switch to de-energize the solenoid coil of the secondmentioned relay switch whereby an ignition advance is effected during the starting and warm up operation of the engine.
GB48989/70A 1969-10-22 1970-10-15 Ignition timing change-over device Expired GB1285106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44084542A JPS5037332B1 (en) 1969-10-22 1969-10-22

Publications (1)

Publication Number Publication Date
GB1285106A true GB1285106A (en) 1972-08-09

Family

ID=13833522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48989/70A Expired GB1285106A (en) 1969-10-22 1970-10-15 Ignition timing change-over device

Country Status (4)

Country Link
JP (1) JPS5037332B1 (en)
DE (1) DE2051918C3 (en)
FR (1) FR2066349A5 (en)
GB (1) GB1285106A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912239A (en) * 1972-05-17 1974-02-02
JPS5322546U (en) * 1976-08-04 1978-02-25
JPH02123573U (en) * 1989-03-20 1990-10-11

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623511C (en) *
US1940614A (en) * 1932-02-11 1933-12-19 Bendix Aviat Corp Ignition mechanism
DE600310C (en) * 1933-06-25 1934-07-19 Robert Bosch Akt Ges Magneto
US2113903A (en) * 1934-04-21 1938-04-12 John R Rippe Spark controlling mechanism
DE622533C (en) * 1934-10-05 1935-11-30 Robert Bosch Akt Ges Device for regulating the ignition of internal combustion engines
US3205880A (en) * 1961-08-25 1965-09-14 Erwin H Hartel Combustion control system for internal combustion engines
US3301242A (en) * 1964-08-13 1967-01-31 Gen Motors Corp Ignition timing device
JPS4413457Y1 (en) * 1966-09-19 1969-06-05
JPS4413459Y1 (en) * 1966-10-17 1969-06-05
FR1534014A (en) * 1967-06-14 1968-07-26 Ducellier & Cie Ignition distributor for internal combustion engine
US3447518A (en) * 1967-10-05 1969-06-03 Brooks Walker Thermal spark retard
JPS4423450Y1 (en) * 1969-01-10 1969-10-03

Also Published As

Publication number Publication date
FR2066349A5 (en) 1971-08-06
JPS5037332B1 (en) 1975-12-02
DE2051918C3 (en) 1974-04-04
DE2051918B2 (en) 1973-08-30
DE2051918A1 (en) 1971-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee