GB1351967A - Engine automatic control system and method for vehicles - Google Patents

Engine automatic control system and method for vehicles

Info

Publication number
GB1351967A
GB1351967A GB5026571A GB5026571A GB1351967A GB 1351967 A GB1351967 A GB 1351967A GB 5026571 A GB5026571 A GB 5026571A GB 5026571 A GB5026571 A GB 5026571A GB 1351967 A GB1351967 A GB 1351967A
Authority
GB
United Kingdom
Prior art keywords
vehicle
engine
sensing
starter motor
rotation
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
GB5026571A
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.)
Toyota Motor Sales Co Ltd
Original Assignee
Toyota Motor Sales 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 Toyota Motor Sales Co Ltd filed Critical Toyota Motor Sales Co Ltd
Publication of GB1351967A publication Critical patent/GB1351967A/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/10—Safety devices not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/05—Controlling by preventing combustion in one or more cylinders
    • F02D2700/052—Methods therefor
    • F02D2700/058—Methods therefor by another method

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

1351967 Starting prime movers TOYOTA JIDOSHA HANBAI KK 28 Oct 1971 [25 Dec 1970] 50265/71 Heading H2H [Also in Division F1] A control system for a vehicle having an internal combustion engine comprises means for sensing depression of the accelerator pedal and means for sensing the road speed of the vehicle, a starter motor energized in response to the accelerator pedal sensing means, the starter motor being de-energized when the engine is rotating and a circuit arranged to maintain operation of the vehicle ignition circuit whilst the vehicle is moving and to disable the ignition circuit when the vehicle stops moving whereby to stop the engine. A further means for sensing depression of the clutch pedal may be added to the accelerator pedal sensing means to control the energization of the starter motor. Should the vehicle be stopped on an incline means are provided to maintain operation of the ignition circuit and thereby rotation of the engine. Rotation of the engine is also maintained for a predetermined period of time after the vehicle has been brought to an emergency stop. Further means are provided to maintain rotation of the engine when the vehicle is brought to rest should the temperature of the engine cooling fluid be below a predetermined temperature. The system may be adapted to be used with a vehicle having an automatic transmission.
GB5026571A 1970-12-25 1971-10-28 Engine automatic control system and method for vehicles Expired GB1351967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45126927A JPS5138968B1 (en) 1970-12-25 1970-12-25

Publications (1)

Publication Number Publication Date
GB1351967A true GB1351967A (en) 1974-05-15

Family

ID=14947328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5026571A Expired GB1351967A (en) 1970-12-25 1971-10-28 Engine automatic control system and method for vehicles

Country Status (4)

Country Link
US (1) US3731108A (en)
JP (1) JPS5138968B1 (en)
FR (1) FR2119324A5 (en)
GB (1) GB1351967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139289A (en) * 1983-05-07 1984-11-07 Lucas Ind Plc Stop/start engine control for a road vehicle

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006723A (en) * 1972-07-25 1977-02-08 Paul Schmidli Control system for starting and stopping an internal combustion engine
JPS5319317Y2 (en) * 1973-05-24 1978-05-23
JPS5324619Y2 (en) * 1973-10-08 1978-06-23
US3949236A (en) * 1973-10-24 1976-04-06 Nippondenso Co., Ltd. Engine automatic control system for vehicles
USRE30686E (en) * 1975-12-23 1981-07-21 Remote starting system for a combustion engine
US4080537A (en) * 1975-12-23 1978-03-21 Bucher Jeffry C Remote starting system for a combustion engine
US4345554A (en) * 1979-11-19 1982-08-24 Hildreth Donald M Vehicle engine remote starter control and protective system
DE3005100C2 (en) * 1980-02-12 1988-12-01 Audi Nsu Auto Union Ag, 7107 Neckarsulm Stop-start device for a vehicle internal combustion engine
JPS5815732A (en) * 1981-07-21 1983-01-29 Nippon Denso Co Ltd Automatically starting and stopping method of automobile engine
JPS5815733A (en) * 1981-07-22 1983-01-29 Nippon Denso Co Ltd Automatically starting and stopping method of automobile engine
DE3343018C2 (en) * 1982-12-02 1986-02-20 Mitsubishi Denki K.K., Tokio/Tokyo DEVICE FOR AUTOMATICALLY STARTING AND STOPPING AN INTERNAL COMBUSTION ENGINE
FR2545541B1 (en) * 1983-05-07 1990-08-17 Lucas Ind Plc ENGINE STOP / START CONTROL DEVICE FOR A MOTOR VEHICLE
JP2507664B2 (en) * 1990-04-23 1996-06-12 三菱電機株式会社 Engine starter
DE19911736B4 (en) 1998-03-17 2005-12-15 Honda Giken Kogyo K.K. Machine stop control system for a vehicle
JP4368902B2 (en) * 2007-04-20 2009-11-18 富士通テン株式会社 Eco-run control device and control method
JP4438839B2 (en) 2007-08-24 2010-03-24 トヨタ自動車株式会社 Control device for internal combustion engine
DE102012217289A1 (en) * 2012-09-25 2014-03-27 Ford Global Technologies, Llc Method and device for operating an automatic start / stop system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US417338A (en) * 1889-12-17 Method of operating electric railways
US1442313A (en) * 1923-01-16 watson
US3275836A (en) * 1964-03-26 1966-09-27 Frederick A Michaels Automatic engine starter
US3382671A (en) * 1965-12-16 1968-05-14 Beta Corp Control for gas turbine emergency power system
US3514621A (en) * 1967-02-13 1970-05-26 Power Syst & Controls Solid state cranking module
US3455403A (en) * 1967-04-25 1969-07-15 Vernon D Hawthorne Remote starting device for motor vehicles
US3553472A (en) * 1967-11-13 1971-01-05 John S Arlandson Engine starting system
US3763770A (en) * 1970-12-15 1973-10-09 Allied Chem Method for shearing spent nuclear fuel bundles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139289A (en) * 1983-05-07 1984-11-07 Lucas Ind Plc Stop/start engine control for a road vehicle

Also Published As

Publication number Publication date
US3731108A (en) 1973-05-01
JPS5138968B1 (en) 1976-10-25
FR2119324A5 (en) 1972-08-04
DE2158095A1 (en) 1972-07-06
DE2158095B2 (en) 1973-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee