JPS5587833A - Spark ignition type internal combustion engine - Google Patents

Spark ignition type internal combustion engine

Info

Publication number
JPS5587833A
JPS5587833A JP16075578A JP16075578A JPS5587833A JP S5587833 A JPS5587833 A JP S5587833A JP 16075578 A JP16075578 A JP 16075578A JP 16075578 A JP16075578 A JP 16075578A JP S5587833 A JPS5587833 A JP S5587833A
Authority
JP
Japan
Prior art keywords
valve
oil pressure
small
intake
opening degree
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
JP16075578A
Other languages
Japanese (ja)
Other versions
JPS5922055B2 (en
Inventor
Shunichi Aoyama
Yasuo Nakajima
Kazuyuki Miidokoro
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
Priority to JP16075578A priority Critical patent/JPS5922055B2/en
Publication of JPS5587833A publication Critical patent/JPS5587833A/en
Publication of JPS5922055B2 publication Critical patent/JPS5922055B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE: To control the flow rate of intake air with high accuracy suitably for the carburization of fuel by controlling the valve-opening period of intake valve and the opening degree of throttle valve in an interlocked manner according to load.
CONSTITUTION: When rotating the throttle lever 13 to the left, the throttle valve 34 is also rotated to regulate its opening degree, whereby the amount of intake air at the time of low load is controlled. In this case, since the pistones 16 and 17 of the oil pressure controller 11 move to the left just slightly, the opening degree of the valve 19 is small and thus the oil pressure to push the cam shaft 3 is small. Accordingly, the moving amount of three-dimensional cal is small and the valve opening period of the intake valve 4 is short. When rotating the lever 13 to the left furthermore according to load, the throttle valve 34 is fully opened and also the pistons 16 and 17 move to the left greatly. Then, the oil pressure at the valve 25 becomes greater and thereby the cal shaft 3 is pushed to the left and the opening period of the intake valve 4 becomes longer.
COPYRIGHT: (C)1980,JPO&Japio
JP16075578A 1978-12-22 1978-12-22 spark ignition internal combustion engine Expired JPS5922055B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16075578A JPS5922055B2 (en) 1978-12-22 1978-12-22 spark ignition internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16075578A JPS5922055B2 (en) 1978-12-22 1978-12-22 spark ignition internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5587833A true JPS5587833A (en) 1980-07-03
JPS5922055B2 JPS5922055B2 (en) 1984-05-24

Family

ID=15721754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16075578A Expired JPS5922055B2 (en) 1978-12-22 1978-12-22 spark ignition internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5922055B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753198A (en) * 1986-02-04 1988-06-28 Heath Kenneth E Compression ratio control mechanism for internal combustion engines
US4850311A (en) * 1988-12-09 1989-07-25 General Motors Corporation Three dimensional cam cardanic follower valve lifter
JPH0350337A (en) * 1989-07-19 1991-03-04 Mazda Motor Corp Output control means for engine
US5893345A (en) * 1997-05-15 1999-04-13 Toyota Jidosha Kabushiki Kaisha Valve control apparatus for an internal combustion engine
US6131541A (en) * 1996-07-12 2000-10-17 Toyota Jidosha Kabushiki Kaisha Variable valve performance mechanism in internal combustion engine
US7882821B2 (en) 2006-11-10 2011-02-08 Toyota Jidosha Kabushiki Kaisha Spark ignition type internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753198A (en) * 1986-02-04 1988-06-28 Heath Kenneth E Compression ratio control mechanism for internal combustion engines
US4850311A (en) * 1988-12-09 1989-07-25 General Motors Corporation Three dimensional cam cardanic follower valve lifter
JPH0350337A (en) * 1989-07-19 1991-03-04 Mazda Motor Corp Output control means for engine
US6131541A (en) * 1996-07-12 2000-10-17 Toyota Jidosha Kabushiki Kaisha Variable valve performance mechanism in internal combustion engine
US5893345A (en) * 1997-05-15 1999-04-13 Toyota Jidosha Kabushiki Kaisha Valve control apparatus for an internal combustion engine
US7882821B2 (en) 2006-11-10 2011-02-08 Toyota Jidosha Kabushiki Kaisha Spark ignition type internal combustion engine
KR101020494B1 (en) * 2006-11-10 2011-03-09 도요타 지도샤（주） Spark Ignition Internal Combustion Engine

Also Published As

Publication number Publication date
JPS5922055B2 (en) 1984-05-24

Similar Documents

Publication Publication Date Title
JPS54153919A (en) Plural intake valve system internal combustion engine
JPS5510013A (en) Division-operation controlled multi-cylinder internal combustion engine
JPS5587833A (en) Spark ignition type internal combustion engine
JPS5510014A (en) Division-operation controlled multi-cylinder internal combustion engine
GB1441398A (en) Supplying fuel to internal combustion engines
JPS5587834A (en) Spark ignition type internal combustion engine
JPS57206772A (en) Ignition timing control method on internal combustion engine
JPS5612029A (en) Control method for speed of revolution in internal combustion engine
JPS5724435A (en) Control method of air-fuel ratio in internal combustion engine with output increasing function
JPS57137617A (en) Intake device of internal combustion engine
JPS54118930A (en) Egr/ignition timing controller
JPS54117813A (en) Internal combustion engine
JPS5211321A (en) Opening and closing time regulation device of suction and exhaust valv e in internal combustion engine
JPS57206723A (en) Engine with subintake line
JPS5650251A (en) Egr system for engine
JPS55164758A (en) Internal-combustion engine
JPS5614815A (en) Engine
JPS5656941A (en) Engine having mechanism for stopping operation of valve
JPS57198325A (en) Fuel injection method of internal combustion engine
JPS5584828A (en) Apparatus for controlling throttle valve disposed in intake pipe of internal-combustion engine
JPS5596313A (en) Spark-ignition internal combustion engine
JPS5493730A (en) Ignition-timing controller for internal combustion engine
JPS52139832A (en) Air-fuel ratio controller for internal combustion engine
JPS5587835A (en) Deceleration control device for internal combustion engine
JPS54120317A (en) Exhaust-gas recirculation controlling apparatus of internal combustion engine