ES8202911A1 - Perfeccionamientos en motores de combustion interna - Google Patents
Perfeccionamientos en motores de combustion internaInfo
- Publication number
- ES8202911A1 ES8202911A1 ES498202A ES498202A ES8202911A1 ES 8202911 A1 ES8202911 A1 ES 8202911A1 ES 498202 A ES498202 A ES 498202A ES 498202 A ES498202 A ES 498202A ES 8202911 A1 ES8202911 A1 ES 8202911A1
- Authority
- ES
- Spain
- Prior art keywords
- combustion engine
- exhaust
- internal
- variable valve
- valve timing
- 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
Links
Classifications
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/356—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear making the angular relationship oscillate, e.g. non-homokinetic drive
-
- 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
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/20—SOHC [Single overhead camshaft]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
MECANISMO DE REGLAJE O SINCRONIZACION DE LAS VALVULAS DE LOS MOTORES DE COMBUSTION INTERNA. EL MOTOR DEBE COMPRENDER UN ELEMENTOS DE SALIDA ROTATORIO (15) MOVIDO AL MENOS POR UN CILINDRO, QUE TIENE UNA VALVULA DE ADMISION (5) Y OTRA DE ESCAPE (6), UN DISPOSITIVO DE ARBOL DE LEVAS (7) CON UNA LEVA DE ADMISION (KA) QUE ACCIONA LA VALVULA DE ADMISION Y UNA LEVA DE ESCAPA (6A) QUE ACCIONA LA VALVULA DE ESCAPE. ESTE DISPOSITIVO SE MEVE POR MEDIO DE UN ELEMENTOS INTERMEDIO (17), ENTRE DICHO DISPOSITIVO Y EL ELEMENTO DE SALIDA, DE MODO QUE EL MOVIMIENTO ENTRE AMBOS VARIE LA POSICION ANGULAR DEL DISPOSITIVO DEL ARBOL DE LEVAS ALREDEDOR DE SU EJE DE ROTACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8000052 | 1980-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8202911A1 true ES8202911A1 (es) | 1982-02-16 |
ES498202A0 ES498202A0 (es) | 1982-02-16 |
Family
ID=10510398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES498202A Granted ES498202A0 (es) | 1980-01-02 | 1980-12-29 | Perfeccionamientos en motores de combustion interna |
Country Status (12)
Country | Link |
---|---|
US (1) | US4505235A (es) |
EP (1) | EP0032056B2 (es) |
JP (1) | JPS56104130A (es) |
AT (1) | ATE7810T1 (es) |
BR (1) | BR8008491A (es) |
CA (1) | CA1158934A (es) |
CS (1) | CS276893B6 (es) |
DE (1) | DE3068143D1 (es) |
ES (1) | ES498202A0 (es) |
IN (1) | IN155023B (es) |
PL (1) | PL126249B2 (es) |
SU (1) | SU1195916A3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2096695A (en) * | 1981-04-13 | 1982-10-20 | Ford Motor Co | Ic engine camshaft drive mechanism |
JPS595707U (ja) * | 1982-07-02 | 1984-01-14 | 本田技研工業株式会社 | 動弁機構の制御装置 |
DE3401362C3 (de) * | 1983-02-04 | 1998-03-26 | Fev Motorentech Gmbh | Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen |
JPS6136552A (ja) * | 1984-07-27 | 1986-02-21 | Yamaha Motor Co Ltd | 内燃機関のカム軸駆動装置 |
GB2186939A (en) * | 1986-02-20 | 1987-08-26 | Ford Motor Co | Cam drive mechanism |
GB8826112D0 (en) * | 1988-11-08 | 1988-12-14 | Egan M J | Variable ratio drive transmission |
JP2736997B2 (ja) * | 1989-04-27 | 1998-04-08 | 本田技研工業株式会社 | 内燃機関の弁駆動装置および弁駆動方法 |
JP2815198B2 (ja) * | 1989-10-16 | 1998-10-27 | 本田技研工業株式会社 | 内燃機関の可変バルブタイミング機構 |
GB9021270D0 (en) * | 1990-10-01 | 1990-11-14 | Mitchell Stephen W | Improvements in or relating to driving connections between two rotatable bodies |
IT1247353B (it) * | 1991-06-11 | 1994-12-12 | Lando Baldassini | Distribuzione per motore a quattro tempi con albero a cammes a rotazione variabile |
JP3177532B2 (ja) * | 1992-01-27 | 2001-06-18 | 株式会社ユニシアジェックス | 内燃機関の吸排気弁駆動制御装置 |
US5233951A (en) * | 1992-09-25 | 1993-08-10 | Hausknecht Louis A | Flow restriction controlled variable engine valve system |
GB9523742D0 (en) * | 1995-11-21 | 1996-01-24 | Mitchell Stephen W | Valve timing phase changer |
GB2346948A (en) * | 1999-02-18 | 2000-08-23 | Mechadyne Int Plc | Variable phase mechanism |
AUPR093000A0 (en) * | 2000-10-23 | 2000-11-16 | Gibson, David Vincent | Improved variable duration camshaft |
GB2389628B (en) * | 2001-04-05 | 2005-08-17 | Stephen William Mitchell | Variable valve timing system |
US20050051115A1 (en) * | 2003-07-09 | 2005-03-10 | Urs Wenger | Engine with rotatable cylinder head assembly |
DE102006005333B4 (de) | 2006-02-07 | 2021-12-16 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
US20110023811A1 (en) * | 2009-08-01 | 2011-02-03 | Heilenbach James W | Piston for a two-stroke locomotive diesel engine having an egr system |
JP4883330B2 (ja) * | 2009-11-25 | 2012-02-22 | 三菱自動車工業株式会社 | 内燃機関の可変動弁装置 |
BR112012004592A2 (pt) | 2009-12-07 | 2016-04-05 | Mitsubishi Motors Corp | dispositivo de atuação de válvula variável para um motor de combustão interna |
IN2012DN01813A (es) * | 2010-01-25 | 2015-06-05 | Mitsubishi Motors Corp | |
JP5659984B2 (ja) * | 2011-08-02 | 2015-01-28 | トヨタ自動車株式会社 | 可変動弁装置 |
KR102371229B1 (ko) | 2016-12-14 | 2022-03-04 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진 |
CN113624502A (zh) * | 2021-08-16 | 2021-11-09 | 安徽江淮汽车集团股份有限公司 | 发动机阀系测试台及配气机构测试方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US30381A (en) * | 1860-10-16 | ambrose | ||
US2410411A (en) * | 1942-05-19 | 1946-11-05 | Fairchild Engine & Airplane | Engine valve control mechanism |
GB649192A (en) * | 1948-02-06 | 1951-01-24 | Cameron Charles Earl | Improvements in or relating to valve actuating mechanisms for internal combustion engines |
GB1095017A (en) * | 1965-04-28 | 1967-12-13 | John Robert Cribbs | Automatic variable valve timing device for internal combustion engines |
US3626720A (en) * | 1968-12-19 | 1971-12-14 | Eaton Yale & Towne | Emission control device |
GB1311562A (en) * | 1969-06-27 | 1973-03-28 | Ass Eng Ltd | Device for moving a cam relative to its driving shaft |
FR2305589A1 (fr) * | 1975-03-27 | 1976-10-22 | Baguena Michel | Distribution variable pour moteur a quatre temps |
US4019345A (en) * | 1975-05-12 | 1977-04-26 | Kanto Special Steel Works, Ltd. | Flexible coupling for rotating shafts |
GB1522405A (en) * | 1976-04-02 | 1978-08-23 | Mitchell S | Valve timing mechanisms |
US4177773A (en) * | 1977-12-27 | 1979-12-11 | Cribbs John R | Damped automatic variable valve timing device for internal combustion engines |
US4332148A (en) * | 1980-06-04 | 1982-06-01 | General Motors Corporation | Cyclic phase-change coupling |
-
1980
- 1980-12-11 IN IN887/DEL/80A patent/IN155023B/en unknown
- 1980-12-23 BR BR8008491A patent/BR8008491A/pt unknown
- 1980-12-26 JP JP18931980A patent/JPS56104130A/ja active Granted
- 1980-12-29 ES ES498202A patent/ES498202A0/es active Granted
- 1980-12-29 DE DE8080304737T patent/DE3068143D1/de not_active Expired
- 1980-12-29 EP EP80304737A patent/EP0032056B2/en not_active Expired
- 1980-12-29 AT AT80304737T patent/ATE7810T1/de not_active IP Right Cessation
- 1980-12-30 CS CS809535A patent/CS276893B6/cs not_active IP Right Cessation
- 1980-12-31 CA CA000367826A patent/CA1158934A/en not_active Expired
- 1980-12-31 SU SU803223402A patent/SU1195916A3/ru active
-
1981
- 1981-01-02 PL PL1981229042A patent/PL126249B2/pl unknown
-
1983
- 1983-09-26 US US06/535,556 patent/US4505235A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS56104130A (en) | 1981-08-19 |
EP0032056A1 (en) | 1981-07-15 |
JPH0225005B2 (es) | 1990-05-31 |
PL229042A2 (es) | 1981-09-04 |
CA1158934A (en) | 1983-12-20 |
CS276893B6 (en) | 1992-09-16 |
IN155023B (es) | 1984-12-22 |
EP0032056B2 (en) | 1988-11-30 |
EP0032056B1 (en) | 1984-06-06 |
CS953580A3 (en) | 1992-03-18 |
ES498202A0 (es) | 1982-02-16 |
US4505235A (en) | 1985-03-19 |
BR8008491A (pt) | 1981-07-14 |
ATE7810T1 (de) | 1984-06-15 |
DE3068143D1 (en) | 1984-07-12 |
SU1195916A3 (ru) | 1985-11-30 |
PL126249B2 (en) | 1983-07-30 |
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