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
Authority: CA; Canada
Prior art keywords: fluid; pushrod; tappet rod; valves; chamber
Prior art date: 1980-03-28
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.)

1980-03-28

Filing date

1980-03-28

Publication date

1982-10-12

1980-03-28 Application filed by Individual filed Critical Individual

1980-03-28 Priority to CA348,753A priority Critical patent/CA1133342A/fr

1981-03-27 Priority to EP81301342A priority patent/EP0037269A1/fr

1982-10-12 Application granted granted Critical

1982-10-12 Publication of CA1133342A publication Critical patent/CA1133342A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 224
230000007246 mechanism Effects 0.000 claims abstract description 130
238000002485 combustion reaction Methods 0.000 claims abstract description 17
230000004913 activation Effects 0.000 claims abstract description 14
230000008878 coupling Effects 0.000 claims abstract description 9
238000010168 coupling process Methods 0.000 claims abstract description 9
238000005859 coupling reaction Methods 0.000 claims abstract description 9
230000002829 reductive effect Effects 0.000 claims abstract description 7
230000000977 initiatory effect Effects 0.000 claims abstract description 6
238000005520 cutting process Methods 0.000 claims abstract description 4
230000033001 locomotion Effects 0.000 claims description 47
230000006870 function Effects 0.000 claims description 26
238000005461 lubrication Methods 0.000 claims description 21
230000000903 blocking effect Effects 0.000 claims description 10
208000036366 Sensation of pressure Diseases 0.000 claims description 7
230000003213 activating effect Effects 0.000 claims description 7
230000009849 deactivation Effects 0.000 claims description 7
230000008859 change Effects 0.000 claims description 5
239000002131 composite material Substances 0.000 claims description 2
230000000576 supplementary effect Effects 0.000 description 17
210000002832 shoulder Anatomy 0.000 description 16
239000003921 oil Substances 0.000 description 13
238000001994 activation Methods 0.000 description 12
230000000875 corresponding effect Effects 0.000 description 12
230000004044 response Effects 0.000 description 11
230000010355 oscillation Effects 0.000 description 9
239000000446 fuel Substances 0.000 description 8
230000036961 partial effect Effects 0.000 description 6
238000006073 displacement reaction Methods 0.000 description 5
239000010705 motor oil Substances 0.000 description 5
238000012163 sequencing technique Methods 0.000 description 5
230000001276 controlling effect Effects 0.000 description 4
241001052209 Cylinder Species 0.000 description 3
230000009471 action Effects 0.000 description 3
210000004556 brain Anatomy 0.000 description 3
238000013461 design Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000001133 acceleration Effects 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
230000000295 complement effect Effects 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000010304 firing Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000010365 information processing Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000007420 reactivation Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000000452 restraining effect Effects 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000004804 winding Methods 0.000 description 2
230000004075 alteration Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000008520 organization Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
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230000000284 resting effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000002747 voluntary effect Effects 0.000 description 1

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

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)

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 (20)

* 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
US4592319A (en) *	1985-08-09	1986-06-03	The Jacobs Manufacturing Company	Engine retarding method and apparatus
ATE95279T1 (de) *	1985-08-09	1993-10-15	Jacobs Mfg Co	Vorrichtung fuer die ausschaltung eines ventils einer brennkraftmaschine.
EP0302288B1 (fr) *	1985-08-09	1991-02-27	The Jacobs Manufacturing Company	Commande de soupape avec dispositif de désaccouplement
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
DE69304468T2 (de) *	1992-07-16	1997-03-20	Mitsubishi Motors Corp	Kraftwagenbrennkraftmaschine
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
CN116420006B (zh)	2020-11-10	2026-04-21	康明斯有限公司	用于气门升程廓线修改的挺杆组件

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

1980
- 1980-03-28 CA CA348,753A patent/CA1133342A/fr not_active Expired
1981
- 1981-03-27 EP EP81301342A patent/EP0037269A1/fr not_active Withdrawn

Also Published As

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

Legal Events

Date	Code	Title	Description
1999-10-12	MKEX	Expiry

Publication	Publication Date	Title
CA1133342A (fr)	1982-10-12	Systeme de neutralisation d'un cylindre, et commande connexe
US6192841B1 (en)	2001-02-27	Device to limit valve seating velocities in limited lost motion tappets
EP0828061B1 (fr)	2003-01-02	Méthode de freinage moteur par compression renforcée par les pulsations de gaz d'échappement
CA1271675A (fr)	1990-07-17	Methode et dispositif de ralentissement d'un moteur a combustion interne
US7789065B2 (en)	2010-09-07	Engine braking apparatus with mechanical linkage and lash adjustment
US5526784A (en)	1996-06-18	Simultaneous exhaust valve opening braking system
EP0722536B1 (fr)	1998-11-25	Systeme de soupape a commande hydraulique
EP0721058B1 (fr)	1999-03-31	Commande de vanne à tiroir pour distribution électro-hydraulique sans came
EP0317372B1 (fr)	1992-12-16	Dispositif de commande de soupape dans un moteur à combustion interne
KR101552489B1 (ko)	2015-09-11	밸브 캐취 피스톤을 가지고 있는 로스트 모션 가변 밸브 구동 시스템
EP0614507B1 (fr)	1996-09-25	Ralentisseur hydraulique de la vitesse de fermeture d'une soupape de moteur sur un siege de soupape
EP2384396B1 (fr)	2014-06-25	Dispositifs et procédés de freinage moteur
EP0249833B1 (fr)	1990-10-24	Dispositif et méthode de freinage d'un moteur du type à relâchement de la compression
KR960038084A (ko)	1996-11-21	4행정 피스톤 왕복 내연기관에서의 엔진 브레이크 작동방법
WO1993020337A1 (fr)	1993-10-14	Organe de commande a course morte
JP3321167B2 (ja)	2002-09-03	弁制御手段
US4898206A (en)	1990-02-06	Compression release retarder with valve motion modifier
US6321717B1 (en)	2001-11-27	Double-lift exhaust pulse boosted engine compression braking method
US7665431B2 (en)	2010-02-23	Drive piston assembly for a valve actuator assembly
JP4176031B2 (ja)	2008-11-05	内燃機関の可変動弁装置
KR20010042444A (ko)	2001-05-25	압축 해제 브레이크를 구비한 유압식 래시 조정기
US4838516A (en)	1989-06-13	Compression release retarder with valve motion modifier
US4949751A (en)	1990-08-21	Compression release retarder with valve motion modifier
US20040065285A1 (en)	2004-04-08	Variable engine valve actuator
US7028664B2 (en)	2006-04-18	Motorbrake for an internal combustion engine