JPS56146030A - Multicylinder engine - Google Patents
Multicylinder engineInfo
- Publication number
- JPS56146030A JPS56146030A JP4808780A JP4808780A JPS56146030A JP S56146030 A JPS56146030 A JP S56146030A JP 4808780 A JP4808780 A JP 4808780A JP 4808780 A JP4808780 A JP 4808780A JP S56146030 A JPS56146030 A JP S56146030A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- switch
- suspending
- valve
- control valve
- 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.)
- Pending
Links
Abstract
PURPOSE: To eliminate the deterioration of drivability by a method wherein a control mechanism controlling the work of a cylinder-operation suspending mechanism which suspends the operation of a part of the cylinders of the engine is constituted with provision of a switch which is switched over in linkage to the operation of a transmission and operation the cylinder-operation suspending mechanism.
CONSTITUTION: The cylinder operation suspending mechanism of a type suspending the operation of a given cylinder by stopping the operation of an intake valve 6 has a valve operation stopping mechanism 10 provided at a rocker arm 9 oscillated by a cam 8. The intake valve 6 is constituted to be put in the state of operation or nonoperation by controlling the supply of hydraulic pressure to the mechanism 10 by a control valve 16, while a control valve 6 is controlled by the switch 17 which is switched over in linkage to the operation of the transmission not shown in the figure. That is, when the switch 17 is closed, the control valve 16 is closed to intercept an oil passage 14 and a piston 15 is deviated by a spring 20, whereby an orifice 11 is opened to the air. By this, a plunger 12 is placed at a free state, thereby the intake valve 6 is maintained at the position of closure.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4808780A JPS56146030A (en) | 1980-04-14 | 1980-04-14 | Multicylinder engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4808780A JPS56146030A (en) | 1980-04-14 | 1980-04-14 | Multicylinder engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56146030A true JPS56146030A (en) | 1981-11-13 |
Family
ID=12793533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4808780A Pending JPS56146030A (en) | 1980-04-14 | 1980-04-14 | Multicylinder engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56146030A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58128436A (en) * | 1982-01-27 | 1983-08-01 | Mitsubishi Motors Corp | Idling controller for engine with stoppable cylinders |
JPH03151529A (en) * | 1989-11-08 | 1991-06-27 | Mitsubishi Heavy Ind Ltd | Control method and device of fuel injection pump |
US5540633A (en) * | 1993-09-16 | 1996-07-30 | Toyota Jidosha Kabushiki Kaisha | Control device for variable displacement engine |
JP2011137425A (en) * | 2009-12-29 | 2011-07-14 | Kawasaki Heavy Ind Ltd | Vehicle and engine controlling method |
US8744732B2 (en) | 2009-12-28 | 2014-06-03 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle and engine controlling method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332202B1 (en) * | 1971-04-05 | 1978-09-07 | ||
JPS5528760B2 (en) * | 1973-10-11 | 1980-07-30 |
-
1980
- 1980-04-14 JP JP4808780A patent/JPS56146030A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332202B1 (en) * | 1971-04-05 | 1978-09-07 | ||
JPS5528760B2 (en) * | 1973-10-11 | 1980-07-30 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58128436A (en) * | 1982-01-27 | 1983-08-01 | Mitsubishi Motors Corp | Idling controller for engine with stoppable cylinders |
JPH03151529A (en) * | 1989-11-08 | 1991-06-27 | Mitsubishi Heavy Ind Ltd | Control method and device of fuel injection pump |
US5540633A (en) * | 1993-09-16 | 1996-07-30 | Toyota Jidosha Kabushiki Kaisha | Control device for variable displacement engine |
US8744732B2 (en) | 2009-12-28 | 2014-06-03 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle and engine controlling method |
JP2011137425A (en) * | 2009-12-29 | 2011-07-14 | Kawasaki Heavy Ind Ltd | Vehicle and engine controlling method |
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