JPS56146030A - Multicylinder engine - Google Patents

Multicylinder engine

Info

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
Application number
JP4808780A
Other languages
Japanese (ja)
Inventor
Tadahiko Ito
Katsuo Akishino
Yasufumi Tsunetomi
Akira Takahashi
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 JP4808780A priority Critical patent/JPS56146030A/en
Publication of JPS56146030A publication Critical patent/JPS56146030A/en
Pending legal-status Critical Current

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
JP4808780A 1980-04-14 1980-04-14 Multicylinder engine Pending JPS56146030A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332202B1 (en) * 1971-04-05 1978-09-07
JPS5528760B2 (en) * 1973-10-11 1980-07-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
KR930021923A (en) Control device of engine with mechanical supercharger
EP0736672A3 (en) Engine braking process for a four stroke internal combustion engine
JPS5457009A (en) Operating cylinder number control system for engine
JPS56146030A (en) Multicylinder engine
JPS55101712A (en) Valve driving system for internal combustion engine
JPS6469707A (en) Hydraulic drive valve system for internal combustion engine
KR890700738A (en) 2-cycle engine and operation method
JPS54160914A (en) Valve drive device for internal combustion engine
JPS5656941A (en) Engine having mechanism for stopping operation of valve
JPS6483805A (en) Hydraulic value driving gear for internal combustion engine
JPS5779256A (en) Fuel injection valve
JPS57195833A (en) Engine brake device
JPS5512206A (en) Internal combustion engine
AU1626088A (en) Scavenge valve for a two-cycle engine
JPS5572621A (en) Control device to determine fuel-supply cylinder
JPS54130743A (en) Output controller of hot gas reciprocating machine
JPS54117814A (en) Variable lift valve actuator
JPS54106716A (en) Internal combustion engine
JPS571882A (en) Control of valve
JPH0717768Y2 (en) Valve drive for internal combustion engine
JPS5647635A (en) Engine braking controller
JPS6483985A (en) Valve control device
JPS57337A (en) Engine
JPS5514973A (en) Valve lift controller for internal commbustion engine
JPS5587835A (en) Deceleration control device for internal combustion engine