CA1133342A - Systeme de neutralisation d'un cylindre, et commande connexe - Google Patents

Systeme de neutralisation d'un cylindre, et commande connexe

Info

Publication number
CA1133342A
CA1133342A CA348,753A CA348753A CA1133342A CA 1133342 A CA1133342 A CA 1133342A CA 348753 A CA348753 A CA 348753A CA 1133342 A CA1133342 A CA 1133342A
Authority
CA
Canada
Prior art keywords
fluid
pushrod
tappet rod
valves
chamber
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
CA348,753A
Other languages
English (en)
Inventor
Laszlo Tamas
Jozsef Tamas
Gino Petrillo
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
Priority to CA348,753A priority Critical patent/CA1133342A/fr
Priority to EP81301342A priority patent/EP0037269A1/fr
Application granted granted Critical
Publication of CA1133342A publication Critical patent/CA1133342A/fr
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
    • F01L13/0005—Deactivating valves
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
CA348,753A 1980-03-28 1980-03-28 Systeme de neutralisation d'un cylindre, et commande connexe Expired CA1133342A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA348,753A CA1133342A (fr) 1980-03-28 1980-03-28 Systeme de neutralisation d'un cylindre, et commande connexe
EP81301342A EP0037269A1 (fr) 1980-03-28 1981-03-27 Système pour la mise hors service des cylindres d'un moteur à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA348,753A CA1133342A (fr) 1980-03-28 1980-03-28 Systeme de neutralisation d'un cylindre, et commande connexe

Publications (1)

Publication Number Publication Date
CA1133342A true CA1133342A (fr) 1982-10-12

Family

ID=4116593

Family Applications (1)

Application Number Title Priority Date Filing Date
CA348,753A Expired CA1133342A (fr) 1980-03-28 1980-03-28 Systeme de neutralisation d'un cylindre, et commande connexe

Country Status (2)

Country Link
EP (1) EP0037269A1 (fr)
CA (1) CA1133342A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155187B (it) * 1982-05-07 1987-01-21 Fiat Auto Spa Apparatogeneratore modulare per la produzione combinata di energia elettrica e calore ed impianto comprendente una pluralita di tali apparati generatori
JPS58200048A (ja) * 1982-05-18 1983-11-21 Fuji Heavy Ind Ltd 燃料供給気筒数制御装置
DE3313038A1 (de) * 1983-04-12 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Mehrzylinder-brennkraftmaschine mit abschaltbaren zylindergruppen
EP0302288B1 (fr) * 1985-08-09 1991-02-27 The Jacobs Manufacturing Company Commande de soupape avec dispositif de désaccouplement
ATE95279T1 (de) * 1985-08-09 1993-10-15 Jacobs Mfg Co Vorrichtung fuer die ausschaltung eines ventils einer brennkraftmaschine.
US4592319A (en) * 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US5090364A (en) * 1990-12-14 1992-02-25 General Motors Corporation Two-step valve operating mechanism
US5555861A (en) * 1992-04-27 1996-09-17 Iav Motor Gmbh Drive for gas exchange valves, preferably inlet valves for reciprocating internal combustion engines
DE4244711A1 (de) * 1992-04-27 1994-03-03 Iav Motor Gmbh Ventiltrieb für Ladungswechselventile von Hubkolbenbrennkraftmaschinen
EP0583583B1 (fr) * 1992-07-16 1996-09-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Moteur à combustion interne pour véhicule
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
DE19843588A1 (de) * 1998-09-23 2000-03-30 Opel Adam Ag Brennkraftmaschine mit zwei in V-form angeordneten Zylinderbänken
DE19914045A1 (de) * 1999-03-27 2000-09-28 Schaeffler Waelzlager Ohg Stößelstange eines Ventiltriebs einer Brennkraftmaschine
DE10148347A1 (de) 2001-09-29 2003-04-10 Bosch Gmbh Robert Momentenneutrale Zylinderabschaltung durch Deaktivierung von Gaswechselventilen
US6772724B2 (en) * 2002-03-12 2004-08-10 Ford Global Technologies, Llc Variable displacement engine starting control
DE102005004731A1 (de) * 2005-02-02 2006-08-10 Daimlerchrysler Ag Vorrichtung mit einer Einheit zum Betätigen einer Brennkraftmaschine
DE102007013947A1 (de) * 2007-03-23 2008-09-25 Schaeffler Kg Ventiltrieb einer Brennkraftmaschine mit einem deaktivierbaren Tellerhubventil
AT520278B1 (de) * 2017-08-01 2022-01-15 Avl List Gmbh Kopplungsvorrichtung für eine Ventilbetätigungsvorrichtung
CN108439274B (zh) * 2018-04-08 2023-06-20 杭叉集团股份有限公司 电控压力控制进气切断装置及其操作方法、叉车

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948274A (en) * 1958-05-21 1960-08-09 Wood George Means for modifying the operating characteristics of internal combustion engines
US3518976A (en) * 1968-11-29 1970-07-07 Niel C Thuesen Means for controlling valve-open time of internal combustion engines
US4141333A (en) * 1975-01-13 1979-02-27 Gilbert Raymond D Valve train systems of internal combustion engines
US4050435A (en) * 1975-12-02 1977-09-27 Harold L. Fuller, Jr. Valve control for cylinder cutout system
JPS5321327A (en) * 1976-08-12 1978-02-27 Nissan Motor Co Ltd Control device for number of fuel supply cylinder
US4146006A (en) * 1976-09-17 1979-03-27 Arthur Garabedian Fuel injection split engine
US4161166A (en) * 1977-12-09 1979-07-17 Roznovsky Frank B Device for selectively controlling the number of operative cylinders in multi-cylinder internal combustion engines

Also Published As

Publication number Publication date
EP0037269A1 (fr) 1981-10-07

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Legal Events

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