GB1326723A - Apparatus for reducing internal combustion engine fuel consumption - Google Patents

Apparatus for reducing internal combustion engine fuel consumption

Info

Publication number
GB1326723A
GB1326723A GB2348069A GB1326723DA GB1326723A GB 1326723 A GB1326723 A GB 1326723A GB 2348069 A GB2348069 A GB 2348069A GB 1326723D A GB1326723D A GB 1326723DA GB 1326723 A GB1326723 A GB 1326723A
Authority
GB
United Kingdom
Prior art keywords
vehicle
combustion engine
internal combustion
fuel consumption
engine fuel
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
GB2348069A
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.)
Thompson C D E
Original Assignee
Thompson C D E
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 Thompson C D E filed Critical Thompson C D E
Publication of GB1326723A publication Critical patent/GB1326723A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/02—Preventing flow of idling fuel
    • F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
    • F02M3/042—Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1326723 Vehicle theft alarm C D E THOMPSON 10 Aug 1970 [8 May 1969] 23480/69 Heading G4N [Also in Division F1] In the circuit of the normally open contacts 4c 1 of a relay 4, which is energized with a valve 6 for terminating the fuel supply to an I.C. engine, see Group F1, when the engine is overrunning, a vehicle anti-theft device 35 comprises a solenoid which moves a sign indicating theft from behind the vehicle number plate. An audible alarm may also be activated. The device 35 is connected in the circuit when a switch 34 in the vehicle glove box is closed.
GB2348069A 1970-08-10 1970-08-10 Apparatus for reducing internal combustion engine fuel consumption Expired GB1326723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2348069 1970-08-10

Publications (1)

Publication Number Publication Date
GB1326723A true GB1326723A (en) 1973-08-15

Family

ID=10196298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2348069A Expired GB1326723A (en) 1970-08-10 1970-08-10 Apparatus for reducing internal combustion engine fuel consumption

Country Status (1)

Country Link
GB (1) GB1326723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142384A (en) * 1983-07-02 1985-01-16 John Bell Carburettor idling fuel control device
WO2014011653A3 (en) * 2012-07-09 2014-04-17 Pinnacle Engines, Inc. Deceleration fuel shut off for carbureted engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142384A (en) * 1983-07-02 1985-01-16 John Bell Carburettor idling fuel control device
WO2014011653A3 (en) * 2012-07-09 2014-04-17 Pinnacle Engines, Inc. Deceleration fuel shut off for carbureted engines
US9243578B2 (en) 2012-07-09 2016-01-26 Pinnacle Engines, Inc. Deceleration fuel shut off for carbureted engines

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years