JPS5799242A - Engine with controlled number of working cylinders - Google Patents

Engine with controlled number of working cylinders

Info

Publication number
JPS5799242A
JPS5799242A JP17396280A JP17396280A JPS5799242A JP S5799242 A JPS5799242 A JP S5799242A JP 17396280 A JP17396280 A JP 17396280A JP 17396280 A JP17396280 A JP 17396280A JP S5799242 A JPS5799242 A JP S5799242A
Authority
JP
Japan
Prior art keywords
signal
cylinder
resting
cycle
circuit
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
JP17396280A
Other languages
Japanese (ja)
Other versions
JPS6321810B2 (en
Inventor
Yoshiro Danno
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP17396280A priority Critical patent/JPS5799242A/en
Publication of JPS5799242A publication Critical patent/JPS5799242A/en
Publication of JPS6321810B2 publication Critical patent/JPS6321810B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To eliminate misignition and have a secure restitution to the working condition of an engine equipped with a cylinder resting means by furnishing a control means which ensures that the cylinder resting condition and working condition are repeated alternately under specific running conditions. CONSTITUTION:A resting cylinder judgement circuit 22 receives the running informational signal S1 and gives out a cylinder resting signal A. A cylinder cycle sensing circuit 23, on the other hand, receives the ignition pulse train signal S2 and gives out a signal B from a waveform shaper circuit 29, and receives a pulse of the cylinder discrimination signal S3 emitted for every two turns and gives out a signal C from another waveform shaper circuit 30. These signals B, C are sent through a flip-flop circuit and, together with the signal A and an alternate cycle signal for two-cycle synchronization, are placed into valve control circuits 25 for every cylinder to permit each cylinder 1-4 to repeat alternation between the resting and working conditions for one cycle each woth the aid of a solenoid 16a, so that there is no risk of moistening the ignition plugs.
JP17396280A 1980-12-10 1980-12-10 Engine with controlled number of working cylinders Granted JPS5799242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17396280A JPS5799242A (en) 1980-12-10 1980-12-10 Engine with controlled number of working cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17396280A JPS5799242A (en) 1980-12-10 1980-12-10 Engine with controlled number of working cylinders

Publications (2)

Publication Number Publication Date
JPS5799242A true JPS5799242A (en) 1982-06-19
JPS6321810B2 JPS6321810B2 (en) 1988-05-09

Family

ID=15970263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17396280A Granted JPS5799242A (en) 1980-12-10 1980-12-10 Engine with controlled number of working cylinders

Country Status (1)

Country Link
JP (1) JPS5799242A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382903A (en) * 1989-08-25 1991-04-08 Natl Space Dev Agency Japan<Nasda> Angle detector
JPH04244901A (en) * 1991-01-31 1992-09-01 Daikin Ind Ltd Target position correction device of mechanism with potentiometer

Also Published As

Publication number Publication date
JPS6321810B2 (en) 1988-05-09

Similar Documents

Publication Publication Date Title
DE3576715D1 (en) DEVICE FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE.
GB2191539B (en) Ignition timing control apparatus for internal combustion engine
GB2006331B (en) Diesel engine glow plug energization control circiut
EP0312216A3 (en) Valve operation control system in internal combustion engine
DE3170899D1 (en) Multi-intake valve type internal combustion engine
DE3683036D1 (en) DEVICE FOR INLETING PRESSURE GAS IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE.
GB2066361B (en) Valve timing mechanisms of internal combustion engines
JPS53314A (en) Valve inoperating apparatus for internal combustion engine
GB2070716B (en) Internal combustion engine having a hydraulic valve control
DE3862521D1 (en) SYSTEM FOR DETECTING AND CONTROLLING THE KNOCKING OF AN INTERNAL COMBUSTION ENGINE.
GB2056687B (en) Detecting operation of throttle valve of ic engine
JPS5799242A (en) Engine with controlled number of working cylinders
JPS5447029A (en) Jet valve for reciprocating internal combustion machine
GB2203569B (en) Control apparatus for internal combustion engine
DE3683674D1 (en) CONTACTLESS IGNITION SYSTEM.
JPS541731A (en) Ignition device
KR920006810B1 (en) Combustion chamber of a two stroke engine
GB2084246B (en) Spark ignition engine cylinder head combustion chamber
SE8007529L (en) ELDGIVNINGSANORDNING
GB2071923B (en) Ignition distributor for combustion engines
DE3167784D1 (en) Internal combustion engines having knock control
DE3886272D1 (en) Method and device for controlling the ignition timing for an internal combustion engine.
EP0055298A4 (en) Ignition timing control apparatus for an internal combustion engine.
EP0147678A3 (en) Multiple spark electronic ignition system
EP0048321A3 (en) Multi-cylinder piston engine with controlled valves