JPS64318A - Supercharged engine - Google Patents
Supercharged engineInfo
- Publication number
- JPS64318A JPS64318A JP15507487A JP15507487A JPS64318A JP S64318 A JPS64318 A JP S64318A JP 15507487 A JP15507487 A JP 15507487A JP 15507487 A JP15507487 A JP 15507487A JP S64318 A JPS64318 A JP S64318A
- Authority
- JP
- Japan
- Prior art keywords
- time
- suction valve
- timing
- engine speed
- closing timing
- 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
Links
Landscapes
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE: To secure the desired output performance as checking the occurrence of knocking by controlling the closing timing of a suction valve to the later timing of more than the specified angle than a bottom dead point at time of high engine speed, and hang the closing timing subjected to variable control according to a suction air charging quantity at time of low engine speed, at a high load driving area.
CONSTITUTION: A tappet 23, opening or closing a suction valve 6 by rotation of a cam-shaft 21 is held on the rocking member 25 supported on this cam shaft 21 free of rocking motion. And, this rocking member 25 is rocked by a motor 27 via a worm gear 26 whereby an engaging position between the worm gear 26 and the rocking members 25 is varied to some extent, and also engaging relation between the tappet 23 and a cam on the camshaft 21 is varied, thus the on-off timing of the suction valve is controlled. At this time, at an electronic control unit 28, when an engine is in a high load driving area, closing timing of the suction valve 6 is controlled to the later timing of more than 50 degrees than at least a bottom dead point at time of high engine speed, while at time of low engine speed, the motor 27 is controlled to variably control the closing timing of the suction valve 6 according to a suction air charging quantity.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62155074A JP2673427B2 (en) | 1987-06-22 | 1987-06-22 | Engine with turbocharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62155074A JP2673427B2 (en) | 1987-06-22 | 1987-06-22 | Engine with turbocharger |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH01318A JPH01318A (en) | 1989-01-05 |
JPS64318A true JPS64318A (en) | 1989-01-05 |
JP2673427B2 JP2673427B2 (en) | 1997-11-05 |
Family
ID=15598085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62155074A Expired - Fee Related JP2673427B2 (en) | 1987-06-22 | 1987-06-22 | Engine with turbocharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2673427B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010084617A (en) * | 2008-09-30 | 2010-04-15 | Mazda Motor Corp | Control device for engine |
JP2010084618A (en) * | 2008-09-30 | 2010-04-15 | Mazda Motor Corp | Control device of engine |
JP5182378B2 (en) * | 2009-01-06 | 2013-04-17 | トヨタ自動車株式会社 | Spark ignition internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5669411A (en) * | 1979-11-12 | 1981-06-10 | Nissan Motor Co Ltd | Turbosupercharged engine |
JPS59131714A (en) * | 1983-01-19 | 1984-07-28 | Nissan Motor Co Ltd | Valve operation switching apparatus for engine with turbocharger |
JPS60240809A (en) * | 1984-05-14 | 1985-11-29 | Nissan Motor Co Ltd | Valve timing control device for internal-combustion engine with supercharger |
-
1987
- 1987-06-22 JP JP62155074A patent/JP2673427B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5669411A (en) * | 1979-11-12 | 1981-06-10 | Nissan Motor Co Ltd | Turbosupercharged engine |
JPS59131714A (en) * | 1983-01-19 | 1984-07-28 | Nissan Motor Co Ltd | Valve operation switching apparatus for engine with turbocharger |
JPS60240809A (en) * | 1984-05-14 | 1985-11-29 | Nissan Motor Co Ltd | Valve timing control device for internal-combustion engine with supercharger |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010084617A (en) * | 2008-09-30 | 2010-04-15 | Mazda Motor Corp | Control device for engine |
JP2010084618A (en) * | 2008-09-30 | 2010-04-15 | Mazda Motor Corp | Control device of engine |
JP5182378B2 (en) * | 2009-01-06 | 2013-04-17 | トヨタ自動車株式会社 | Spark ignition internal combustion engine |
US8511279B2 (en) | 2009-01-06 | 2013-08-20 | Toyota Jidosha Kabushiki Kaisha | Spark ignition type internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JP2673427B2 (en) | 1997-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4771742A (en) | Method for continuous camlobe phasing | |
JPS643208A (en) | Tappet valve system for internal combustion engine | |
EP0596127A4 (en) | Automobile engine | |
EP0413031A4 (en) | Output controller of internal combustion engine | |
EP0328195A3 (en) | Pneumatic electronic valve actuator | |
US5159905A (en) | Variable cam engine | |
JPS6480766A (en) | Ignition control device for spark ignition type internal combustion engine | |
JPS59162312A (en) | Electronically controlled engine | |
JPS6480711A (en) | Valve system controller for internal combustion engine | |
CA2072707A1 (en) | Air-Fuel Ratio Control System for Variable Valve Timing Type Internal Combustion Engines | |
JPH0128205B2 (en) | ||
EP0728923A3 (en) | Fuel metering control system for internal combustion engine | |
JPS64318A (en) | Supercharged engine | |
EP0179990A3 (en) | Method for variable valve timing in an internal combustion engine | |
ATE134741T1 (en) | TWO-STROKE INTERNAL COMBUSTION ENGINE | |
JPS5677516A (en) | Engine equipped with turbocharger | |
JPS55164710A (en) | Engine capable of controlling number of operative cylinders | |
JPS5587833A (en) | Spark ignition type internal combustion engine | |
JPS57116138A (en) | Controller for internal combustion engine | |
JPH0549804B2 (en) | ||
JPS61187543A (en) | Control method of variable valve-timing engine | |
JPS5614815A (en) | Engine | |
JPS5614816A (en) | Engine | |
JPS57188716A (en) | Variable valve timing device | |
JPS6441613A (en) | Intake control device for internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |