JPS5648689B2 - - Google Patents

Info

Publication number
JPS5648689B2
JPS5648689B2 JP9538376A JP9538376A JPS5648689B2 JP S5648689 B2 JPS5648689 B2 JP S5648689B2 JP 9538376 A JP9538376 A JP 9538376A JP 9538376 A JP9538376 A JP 9538376A JP S5648689 B2 JPS5648689 B2 JP S5648689B2
Authority
JP
Japan
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.)
Expired
Application number
JP9538376A
Other versions
JPS5321327A (en
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 filed Critical
Priority to JP9538376A priority Critical patent/JPS5321327A/ja
Priority to US05/823,746 priority patent/US4129109A/en
Publication of JPS5321327A publication Critical patent/JPS5321327A/ja
Publication of JPS5648689B2 publication Critical patent/JPS5648689B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP9538376A 1976-08-12 1976-08-12 Control device for number of fuel supply cylinder Granted JPS5321327A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9538376A JPS5321327A (en) 1976-08-12 1976-08-12 Control device for number of fuel supply cylinder
US05/823,746 US4129109A (en) 1976-08-12 1977-08-11 Variable displacement internal combustion engine with means for switching deactivated cylinder groups at appropriate timing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9538376A JPS5321327A (en) 1976-08-12 1976-08-12 Control device for number of fuel supply cylinder

Publications (2)

Publication Number Publication Date
JPS5321327A JPS5321327A (en) 1978-02-27
JPS5648689B2 true JPS5648689B2 (ja) 1981-11-17

Family

ID=14136111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9538376A Granted JPS5321327A (en) 1976-08-12 1976-08-12 Control device for number of fuel supply cylinder

Country Status (2)

Country Link
US (1) US4129109A (ja)
JP (1) JPS5321327A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157740A (ja) * 1983-02-25 1984-09-07 Nec Home Electronics Ltd マイクロコンピユ−タシステムのデ−タ転送方法
JPS6056590U (ja) * 1983-09-26 1985-04-20 田辺　信行 筆かけ
JPS6215985U (ja) * 1985-07-16 1987-01-30

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962341B2 (de) * 1969-12-12 1971-06-24 Aeg Elotherm Gmbh Anordnung einer mehrphasigen elektromagnetischen wicklung am strangfuehrungsgeruest einer stranggiessanlage
JPS602508B2 (ja) * 1977-07-15 1985-01-22 株式会社デンソー 電子制御式燃料噴射装置の燃料停止装置
JPS54118918U (ja) * 1978-02-10 1979-08-20
JPS54108125A (en) * 1978-02-15 1979-08-24 Toyota Motor Corp Air fuel ratio controller for internal combustion engine
JPS54148928A (en) * 1978-05-12 1979-11-21 Nissan Motor Co Ltd Fuel shut-off device
JPS5817339B2 (ja) * 1978-05-12 1983-04-06 日産自動車株式会社 燃料遮断装置
JPS5569736A (en) * 1978-11-17 1980-05-26 Nissan Motor Co Ltd Multi-cylinder internal combustion engine
US4463629A (en) * 1979-11-05 1984-08-07 S. Himmelstein And Company Energy efficient drive system
US4381684A (en) * 1979-11-05 1983-05-03 S. Himmelstein And Company Energy efficient drive system
CA1133342A (en) * 1980-03-28 1982-10-12 Laszlo Tamas Engine cylinder cutout system and control therefor
JPS5797430U (ja) * 1980-12-05 1982-06-15
JPS57129228A (en) * 1981-02-04 1982-08-11 Nippon Soken Inc Power control device in internal combustion engine
US4391255A (en) * 1981-02-06 1983-07-05 Brunswick Corporation Programmed sequential fuel injection in an internal combustion engine
US4585101A (en) * 1981-03-23 1986-04-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Power transmission mechanism for automotive vehicles
IT1139075B (it) * 1981-04-06 1986-09-17 Alfa Romeo Auto Spa Apparato di controllo dell'alimentazione per un motore a c.i.
DE3313038A1 (de) * 1983-04-12 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Mehrzylinder-brennkraftmaschine mit abschaltbaren zylindergruppen
US4530332A (en) * 1983-10-26 1985-07-23 Allied Corporation Fuel control system for actuating injection means for controlling small fuel flows
US4473045A (en) * 1984-01-16 1984-09-25 General Motors Corporation Method and apparatus for controlling fuel to an engine during coolant failure
JPS63289244A (ja) * 1987-05-20 1988-11-25 Nissan Motor Co Ltd 内燃機関の燃料供給制御装置
JP2976766B2 (ja) * 1993-09-16 1999-11-10 トヨタ自動車株式会社 可変気筒エンジンの制御装置
US5555871A (en) * 1995-05-08 1996-09-17 Ford Motor Company Method and apparatus for protecting an engine from overheating
US5778858A (en) * 1996-12-17 1998-07-14 Dudley Frank Fuel injection split engine
GB2390641A (en) * 2002-05-28 2004-01-14 Ronald Lee Baptiste Control system for cutting out cylinders in i.c. engines
US6931839B2 (en) 2002-11-25 2005-08-23 Delphi Technologies, Inc. Apparatus and method for reduced cold start emissions
ES2255792B1 (es) * 2003-11-10 2007-07-16 Juan Carlos Santalo Barrios Sistema de inyeccion alternativa en motores de automovil.
KR100947383B1 (ko) * 2007-12-14 2010-03-15 현대자동차주식회사 가변 밸브 시스템
US9020735B2 (en) 2008-07-11 2015-04-28 Tula Technology, Inc. Skip fire internal combustion engine control
US8701628B2 (en) 2008-07-11 2014-04-22 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8336521B2 (en) 2008-07-11 2012-12-25 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8616181B2 (en) 2008-07-11 2013-12-31 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8511281B2 (en) 2009-07-10 2013-08-20 Tula Technology, Inc. Skip fire engine control
US9745905B2 (en) 2011-10-17 2017-08-29 Tula Technology, Inc. Skip fire transition control
US8839766B2 (en) 2012-03-30 2014-09-23 Tula Technology, Inc. Control of a partial cylinder deactivation engine
US9200587B2 (en) * 2012-04-27 2015-12-01 Tula Technology, Inc. Look-up table based skip fire engine control
US9239037B2 (en) 2012-08-10 2016-01-19 Tula Technology, Inc. Split bank and multimode skip fire operation
US9200575B2 (en) 2013-03-15 2015-12-01 Tula Technology, Inc. Managing engine firing patterns and pattern transitions during skip fire engine operation
US10947946B2 (en) * 2013-05-22 2021-03-16 Ford Global Technologies, Llc Enhanced VDE knock control
US9777658B2 (en) 2016-02-17 2017-10-03 Tula Technology, Inc. Skip fire transition control
US10138860B2 (en) 2016-02-17 2018-11-27 Tula Technology, Inc. Firing fraction transition control
US9878718B2 (en) 2016-06-23 2018-01-30 Tula Technology, Inc. Coordination of vehicle actuators during firing fraction transitions
US10259461B2 (en) 2016-06-23 2019-04-16 Tula Technology, Inc. Coordination of vehicle actuators during firing fraction transitions
US10094313B2 (en) 2016-06-23 2018-10-09 Tula Technology, Inc. Coordination of vehicle actuators during firing fraction transitions
US11946423B2 (en) 2020-08-27 2024-04-02 Tula Technology, Inc. Recharging management for skipping cylinders

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875742A (en) * 1956-09-10 1959-03-03 Gen Motors Corp Economy engine and method of operation
US3756205A (en) * 1971-04-26 1973-09-04 Gen Motors Corp Method of and means for engine operation with cylinders selectively unfueled
JPS4898221A (ja) * 1972-03-30 1973-12-13
DE2319576A1 (de) * 1973-04-18 1974-11-14 Bosch Gmbh Robert Schutzeinrichtung fuer eine anordnung zur abgasentgiftung von brennkraftmaschinen
JPS50111439A (ja) * 1974-02-13 1975-09-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157740A (ja) * 1983-02-25 1984-09-07 Nec Home Electronics Ltd マイクロコンピユ−タシステムのデ−タ転送方法
JPS6056590U (ja) * 1983-09-26 1985-04-20 田辺　信行 筆かけ
JPS6215985U (ja) * 1985-07-16 1987-01-30

Also Published As

Publication number Publication date
US4129109A (en) 1978-12-12
JPS5321327A (en) 1978-02-27

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