FR2663982B1 - Dispositif de reglage de la commande des soupapes d'un moteur a combustion interne. - Google Patents
Dispositif de reglage de la commande des soupapes d'un moteur a combustion interne.Info
- Publication number
- FR2663982B1 FR2663982B1 FR9108118A FR9108118A FR2663982B1 FR 2663982 B1 FR2663982 B1 FR 2663982B1 FR 9108118 A FR9108118 A FR 9108118A FR 9108118 A FR9108118 A FR 9108118A FR 2663982 B1 FR2663982 B1 FR 2663982B1
- Authority
- FR
- France
- Prior art keywords
- adjusting
- combustion engine
- internal combustion
- valve control
- 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 - Lifetime
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
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
-
- 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
- F01L1/352—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 using bevel or epicyclic gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/34433—Location oil control valves
-
- 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
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/03—Auxiliary actuators
- F01L2820/031—Electromagnets
-
- 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
- F02B2275/18—DOHC [Double 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2171020A JPH0460102A (ja) | 1990-06-28 | 1990-06-28 | 内燃機関のバルブタイミング制御装置 |
JP17101990A JP2760637B2 (ja) | 1990-06-28 | 1990-06-28 | 内燃機関のバルブタイミング制御装置 |
JP2231205A JPH04112907A (ja) | 1990-08-31 | 1990-08-31 | 内燃機関のバルブタイミング制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2663982A1 FR2663982A1 (fr) | 1992-01-03 |
FR2663982B1 true FR2663982B1 (fr) | 1993-06-18 |
Family
ID=27323419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9108118A Expired - Lifetime FR2663982B1 (fr) | 1990-06-28 | 1991-06-28 | Dispositif de reglage de la commande des soupapes d'un moteur a combustion interne. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5203291A (fr) |
DE (1) | DE4121475C2 (fr) |
FR (1) | FR2663982B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2684135B1 (fr) * | 1990-06-28 | 1994-10-28 | Atsugi Unisia Corp | Dispositif de reglage de la commande des soupapes d'un moteur a combustion interne. |
US5327859A (en) * | 1993-06-09 | 1994-07-12 | General Motors Corporation | Engine timing drive with fixed and variable phasing |
US5680836A (en) * | 1996-09-17 | 1997-10-28 | General Motors Corporation | Planetary cam phaser with lash compensation |
US5680837A (en) * | 1996-09-17 | 1997-10-28 | General Motors Corporation | Planetary cam phaser with worm electric actuator |
DE19807315A1 (de) * | 1998-02-20 | 1999-08-26 | Bayerische Motoren Werke Ag | Antriebsvorrichtung für eine Nockenwelle einer Brennkraftmaschine |
JP2001107712A (ja) * | 1999-08-03 | 2001-04-17 | Unisia Jecs Corp | 内燃機関のバルブタイミング制御装置 |
US6532923B2 (en) | 1999-12-30 | 2003-03-18 | Dynagear, Inc. | Adjustable cam sprocket |
WO2002061241A1 (fr) * | 2001-01-29 | 2002-08-08 | Unisia Jecs Corporation | Controleur de reglage de distribution d'un moteur a combustion interne |
US6622677B2 (en) | 2002-02-22 | 2003-09-23 | Borgwarner Inc. | Worm gear driven variable cam phaser |
US7258100B2 (en) * | 2004-08-03 | 2007-08-21 | Bruce Pinkston | Internal combustion engine control |
WO2006047099A2 (fr) | 2004-10-26 | 2006-05-04 | George Louie | Dispositif de commande de distribution à réglage continu |
FR3009337B1 (fr) * | 2013-08-01 | 2015-08-21 | Peugeot Citroen Automobiles Sa | Dispositif de transmission mecanique a train epicycloidal commutable |
US11542842B2 (en) * | 2021-05-24 | 2023-01-03 | Borgwarner Inc. | Electrically-actuated camshaft phasers with tapered features |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907311A (en) * | 1957-09-04 | 1959-10-06 | Waldron Frederic Barnes | Valve operating mechanism of reciprocating internal combustion engines |
IT1093715B (it) * | 1978-03-24 | 1985-07-26 | Alfa Romeo Spa | Variatore di fase della distribuzione per motore alternativo a combustione interna |
IT1152959B (it) * | 1982-05-17 | 1987-01-14 | Alfa Romeo Spa | Dispositivo per la variazione automatica della fasatura di un albero a camme |
JPS60119310A (ja) * | 1983-11-30 | 1985-06-26 | Suzuki Motor Co Ltd | 4サイクルエンジンの吸気弁進角装置 |
JP2573228B2 (ja) * | 1987-06-11 | 1997-01-22 | 株式会社ユニシアジェックス | 内燃機関のバルブタイミング調整装置 |
DE3810804A1 (de) * | 1988-03-30 | 1989-10-19 | Daimler Benz Ag | Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen |
DE3907077A1 (de) * | 1989-03-04 | 1990-09-06 | Daimler Benz Ag | Einrichtung zur relativen winkelverstellung einer nockenwelle von brennkraftmaschinen |
US5002023A (en) * | 1989-10-16 | 1991-03-26 | Borg-Warner Automotive, Inc. | Variable camshaft timing for internal combustion engine |
DE4034406A1 (de) * | 1989-10-30 | 1991-05-29 | Atsugi Unisia Corp | Ventilsteuerzeiteneinstellvorrichtung fuer brennkraftmaschinen mit einer hydraulischen kupplung zum sperren des brennkraftmaschinenumdrehungs-synchronelements und des nockenantriebselements bei einstellbarer phasenzuordnung |
JPH03172515A (ja) * | 1989-11-30 | 1991-07-25 | Atsugi Unisia Corp | 内燃機関のバルブタイミング制御装置 |
US5129370A (en) * | 1989-12-25 | 1992-07-14 | Atsugi Unisia Corporation | Valve timing control device for automotive internal combustion engine clutch mechanism |
-
1991
- 1991-06-26 US US07/721,131 patent/US5203291A/en not_active Expired - Lifetime
- 1991-06-28 FR FR9108118A patent/FR2663982B1/fr not_active Expired - Lifetime
- 1991-06-28 DE DE4121475A patent/DE4121475C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5203291A (en) | 1993-04-20 |
DE4121475A1 (de) | 1992-01-16 |
DE4121475C2 (de) | 1995-03-16 |
FR2663982A1 (fr) | 1992-01-03 |
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