ES471678A1 - Un sistema de control en o para un motor de combustion in- terna - Google Patents

Un sistema de control en o para un motor de combustion in- terna

Info

Publication number
ES471678A1
ES471678A1 ES471678A ES471678A ES471678A1 ES 471678 A1 ES471678 A1 ES 471678A1 ES 471678 A ES471678 A ES 471678A ES 471678 A ES471678 A ES 471678A ES 471678 A1 ES471678 A1 ES 471678A1
Authority
ES
Spain
Prior art keywords
engine
support
cylindrical member
intake
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.)
Expired
Application number
ES471678A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES471678A1 publication Critical patent/ES471678A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Un sistema de control en o para un motor de combustión interna regulado por mariposa para el control de la velocidad de salida y que incluye una pluralidad de cilindros de prisión con unas válvulas respectivas de admisión y de escape asociadas a los mismos para alimentar o introducir cargas de combustible en los cilindros y para recibir de éstos las cargas quemadas, cuyo sistema comprende: unos desactivadores de válvula asociados a las válvulas de admisión y de escape de ciertos cilindros para controlar el funcionamiento de los mismos; un primer detector para generar una señal variable en respuesta a la posición de mariposa del motor; un segundo detector para generar una segunda señal variable en respuesta a la velocidad de salida del motor; un comparador que compara las señales de los detectores primero y segundo y genera una señal de salida variable en respuesta a la comparación; y unos medios de accionamiento para controlar los desactivadores de válvula en respuesta a la señal de salidadel comparador.
ES471678A 1977-07-14 1978-07-13 Un sistema de control en o para un motor de combustion in- terna Expired ES471678A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/815,743 US4175534A (en) 1977-07-14 1977-07-14 Valve deactivator for internal combustion engines

Publications (1)

Publication Number Publication Date
ES471678A1 true ES471678A1 (es) 1979-10-01

Family

ID=25218731

Family Applications (2)

Application Number Title Priority Date Filing Date
ES471678A Expired ES471678A1 (es) 1977-07-14 1978-07-13 Un sistema de control en o para un motor de combustion in- terna
ES478903A Expired ES478903A1 (es) 1977-07-14 1979-03-23 Un dispositivo desactivador de valvula de cilindro de un mo-tor de combustion interna.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES478903A Expired ES478903A1 (es) 1977-07-14 1979-03-23 Un dispositivo desactivador de valvula de cilindro de un mo-tor de combustion interna.

Country Status (12)

Country Link
US (1) US4175534A (es)
JP (1) JPS5436415A (es)
AU (1) AU3745978A (es)
BE (1) BE869019A (es)
BR (1) BR7804558A (es)
DE (1) DE2830905A1 (es)
ES (2) ES471678A1 (es)
FR (1) FR2397531A1 (es)
GB (1) GB2001131A (es)
IT (1) IT1097135B (es)
SE (1) SE7807732L (es)
ZA (1) ZA783522B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204512A (en) * 1978-03-27 1980-05-27 Brock Horace T Jr Cylinder deactivator system
DE2814096A1 (de) * 1978-04-01 1979-10-11 Daimler Benz Ag Mehrzylindrige brennkraftmaschine mit ventilabschaltung
JPS5817339B2 (ja) * 1978-05-12 1983-04-06 日産自動車株式会社 燃料遮断装置
JPS55139941A (en) * 1979-04-18 1980-11-01 Nissan Motor Co Ltd Accelerator of cylinder number control engine
JPS5654934A (en) * 1979-10-12 1981-05-15 Nissan Motor Co Ltd Fuel cut device
US4587936A (en) * 1981-09-10 1986-05-13 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for intake and exhaust valves of an internal combustion engine
JPS5896134A (ja) * 1981-12-03 1983-06-08 Honda Motor Co Ltd 内燃機関の弁駆動制御装置
JPS5898612A (ja) * 1981-12-07 1983-06-11 Honda Motor Co Ltd 内燃機関のバルブ駆動機構
JPS58180709A (ja) * 1982-04-15 1983-10-22 Aisin Seiki Co Ltd 内燃エンジンの可変気筒装置
JPS6146236A (ja) * 1984-08-11 1986-03-06 Iwatani & Co 連続式気液接触反応方法及びその装置
US5477824A (en) * 1994-07-14 1995-12-26 Cummins Engine Company, Inc. Solenoid valve for compression-type engine retarder
US5540201A (en) * 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5647318A (en) * 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) * 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
GB2317202A (en) * 1996-09-11 1998-03-18 Phillip George Breret Hamilton Manual or automatic valve actuation system for disabling one or more cylinders of an i.c. engine
DE19826046A1 (de) * 1998-06-12 1999-12-16 Bosch Gmbh Robert Ventilsteuerungsvorrichtung für eine Brennkraftmaschine
US6314926B1 (en) 1999-05-24 2001-11-13 Jenera Enterprises Ltd Valve control apparatus
US6971366B2 (en) 2001-11-30 2005-12-06 Caterpillar Inc. Integral lash adjustor for hydraulic compression engine brake
US6772724B2 (en) * 2002-03-12 2004-08-10 Ford Global Technologies, Llc Variable displacement engine starting control
US20080022657A1 (en) * 2006-07-28 2008-01-31 Caterpillar Inc. Power source thermal management and emissions reduction system
US20090229553A1 (en) * 2007-03-09 2009-09-17 Bililies Theodore C Engine System
US7757657B2 (en) * 2008-09-11 2010-07-20 Gm Global Technology Operations, Inc. Dual active fuel management sequencing
US8326519B2 (en) * 2009-02-25 2012-12-04 GM Global Technology Operations LLC Oxygen flow reduction during engine start/stop operation
US9239017B2 (en) 2011-11-01 2016-01-19 GM Global Technology Operations LLC Stop-start control systems for engines with fully flexible valve actuation system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756205A (en) * 1971-04-26 1973-09-04 Gen Motors Corp Method of and means for engine operation with cylinders selectively unfueled
GB1369495A (en) * 1971-11-26 1974-10-09 Marconi Co Ltd Governing arrangements
US3809033A (en) * 1972-07-11 1974-05-07 Jacobs Mfg Co Rocker arm engine brake system
JPS5121025A (en) * 1974-08-10 1976-02-19 Toyota Motor Co Ltd Nenryofunshashiki nainenkikanno untenseigyohoho oyobi sochi
US3964455A (en) * 1974-12-19 1976-06-22 General Motors Corporation Valve control mechanism
US4380219A (en) * 1975-05-16 1983-04-19 Eaton Corporation Valve disabling mechanism
JPS5227958A (en) * 1975-08-28 1977-03-02 Nissan Motor Co Ltd Device for controlling number of cylinders
US4227494A (en) * 1975-10-30 1980-10-14 Eaton Corporation Valve disabler and control
JPS5256229A (en) * 1975-11-05 1977-05-09 Nissan Motor Co Ltd Fuel supply cylinder number control system
US4050435A (en) * 1975-12-02 1977-09-27 Harold L. Fuller, Jr. Valve control for cylinder cutout system
US4114588A (en) * 1976-06-24 1978-09-19 Jordan Edgar R Valve deactuator for internal combustion engines

Also Published As

Publication number Publication date
US4175534A (en) 1979-11-27
BR7804558A (pt) 1979-03-06
AU3745978A (en) 1980-01-03
ES478903A1 (es) 1979-08-01
DE2830905A1 (de) 1979-02-01
FR2397531A1 (fr) 1979-02-09
JPS5436415A (en) 1979-03-17
IT7825696A0 (it) 1978-07-14
SE7807732L (sv) 1979-01-15
ZA783522B (en) 1979-06-27
IT1097135B (it) 1985-08-26
BE869019A (fr) 1978-11-03
GB2001131A (en) 1979-01-24

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