DE3872963D1 - Vorrichtung zur zeitsteuerung der ventile einer brennkraftmaschine. - Google Patents
Vorrichtung zur zeitsteuerung der ventile einer brennkraftmaschine.Info
- Publication number
- DE3872963D1 DE3872963D1 DE8888305805T DE3872963T DE3872963D1 DE 3872963 D1 DE3872963 D1 DE 3872963D1 DE 8888305805 T DE8888305805 T DE 8888305805T DE 3872963 T DE3872963 T DE 3872963T DE 3872963 D1 DE3872963 D1 DE 3872963D1
- Authority
- DE
- Germany
- Prior art keywords
- valves
- timing
- combustion engine
- internal combustion
- engine
- 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 - Fee Related
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
- F01L1/34403—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
- F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15592787A JPS643207A (en) | 1987-06-23 | 1987-06-23 | Tappet valve system for internal combustion engine |
JP62292615A JPH01134011A (ja) | 1987-11-19 | 1987-11-19 | 内燃機関の動弁装置 |
JP62292614A JPH01134010A (ja) | 1987-11-19 | 1987-11-19 | 内燃機関の動弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3872963D1 true DE3872963D1 (de) | 1992-08-27 |
DE3872963T2 DE3872963T2 (de) | 1992-12-03 |
Family
ID=27320916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888305805T Expired - Fee Related DE3872963T2 (de) | 1987-06-23 | 1988-06-23 | Vorrichtung zur zeitsteuerung der ventile einer brennkraftmaschine. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4862843A (de) |
EP (1) | EP0296885B1 (de) |
CA (1) | CA1331943C (de) |
DE (1) | DE3872963T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0727365Y2 (ja) * | 1988-08-18 | 1995-06-21 | 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制御装置 |
JP2525777Y2 (ja) * | 1988-09-26 | 1997-02-12 | 株式会社ユニシアジェックス | バルブタイミング制御装置の組立構造 |
JPH0528321Y2 (de) * | 1988-09-30 | 1993-07-21 | ||
US4993370A (en) * | 1988-10-29 | 1991-02-19 | Mazda Motor Corporation | Valve driving mechanism for internal combustion engine |
JP2781195B2 (ja) * | 1989-02-28 | 1998-07-30 | 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制御装置 |
US5058539A (en) * | 1989-09-20 | 1991-10-22 | Atsugi Unisia Corporation | Valve timing adjusting system for internal combustion engine |
DE3937628A1 (de) * | 1989-11-11 | 1991-05-16 | Audi Ag | Antriebsvorrichtung fuer eine im zylinderkopf einer brennkraftmaschine gelagerten nockenwelle |
FR2658239A1 (en) * | 1990-01-30 | 1991-08-16 | Atsugi Unigia Corp | Apparatus for adjusting the valve control of an internal combustion engine |
JPH0436004A (ja) * | 1990-05-31 | 1992-02-06 | Atsugi Unisia Corp | 内燃機関のバルブタイミング制御装置 |
US5040651A (en) * | 1990-07-17 | 1991-08-20 | Eaton Corporation | Self actuator for cam phaser with sprag clutch |
US5095857A (en) * | 1990-07-17 | 1992-03-17 | Eaton Corporation | Self actuator for cam phasers |
DE4027631C1 (de) * | 1990-08-31 | 1991-09-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
JPH0533617A (ja) * | 1991-07-31 | 1993-02-09 | Atsugi Unisia Corp | 内燃機関のバルブタイミング制御装置 |
DE4218082C5 (de) * | 1992-06-01 | 2006-06-29 | Schaeffler Kg | Vorrichtung zur kontinuierlichen Winkelverstellung zwischen zwei in Antriebsverbindung stehenden Wellen |
JPH07224621A (ja) * | 1994-02-16 | 1995-08-22 | Unisia Jecs Corp | 内燃機関のバルブタイミング制御装置 |
JP3733600B2 (ja) * | 1994-08-31 | 2006-01-11 | 株式会社デンソー | エンジンの弁動作タイミング調整装置 |
JPH08296413A (ja) * | 1995-03-02 | 1996-11-12 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
US6158404A (en) * | 1997-02-26 | 2000-12-12 | Aft Atlas Fahrzeugtechnik Gmbh | Apparatus for regulating the operation of an adjusting device |
US6263846B1 (en) * | 1999-12-28 | 2001-07-24 | Borgwarner Inc. | Control valve strategy for vane-type variable camshaft timing system |
US6293244B1 (en) | 2000-05-09 | 2001-09-25 | Ford Global Technologies, Inc. | Oil flow control system for engine cylinder head |
US6295964B1 (en) | 2000-08-10 | 2001-10-02 | Ford Global Technologies, Inc. | End-feed variable cam timing oil supply and control module |
JP3963084B2 (ja) * | 2001-07-10 | 2007-08-22 | スズキ株式会社 | 船外機用4サイクルエンジン |
JP5030964B2 (ja) * | 2006-09-29 | 2012-09-19 | 日鍛バルブ株式会社 | エンジンのバルブ制御装置 |
DE102008051145B4 (de) * | 2008-10-09 | 2020-09-17 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit Riemenantrieb |
DE102022116663A1 (de) | 2022-07-04 | 2024-01-04 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091776A (en) * | 1974-04-04 | 1978-05-30 | Rockwell International Corporation | Fluid actuated timing mechanism |
JPS5452218A (en) * | 1977-09-30 | 1979-04-24 | Toyota Central Res & Dev Lab Inc | Internal-combustion engine |
US4357917A (en) * | 1978-05-15 | 1982-11-09 | Nissan Motor Company, Limited | Variable valve timing system for induction control of an internal combustion engine |
DE2930266A1 (de) * | 1979-07-26 | 1981-02-12 | Volkswagenwerk Ag | Nockenwellenanordnung, insbesondere fuer eine brennkraftmaschine |
JPS58119908A (ja) * | 1982-01-12 | 1983-07-16 | Toyota Motor Corp | 可変バルブタイミング装置 |
JPS58135310A (ja) * | 1982-02-08 | 1983-08-11 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JPS58162708A (ja) * | 1982-03-24 | 1983-09-27 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
IT1152959B (it) * | 1982-05-17 | 1987-01-14 | Alfa Romeo Spa | Dispositivo per la variazione automatica della fasatura di un albero a camme |
US4583501A (en) * | 1982-08-31 | 1986-04-22 | Williams John K | Device for controlling the phased displacement of rotating shafts |
JPS5987214A (ja) * | 1982-11-12 | 1984-05-19 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
DE3444277A1 (de) * | 1984-12-05 | 1986-02-06 | Bayerische Motoren Werke AG, 8000 München | Vorrichtung zur aenderung der relativen drehlage eines getriebenen zu einem treibenden maschinenteil waehrend des betriebes, insbesondere einer nockenwelle gegenueber einer kurbelwelle bei einer brennkraftmaschine |
IT207438Z2 (it) * | 1985-02-26 | 1988-01-18 | Petrelli Aristide Jun | Struttura di variatore di fase per motori a combustione interna |
DE3616234A1 (de) * | 1986-05-14 | 1987-11-19 | Bayerische Motoren Werke Ag | Vorrichtung zur relativen drehlagenaenderung zweier in antriebsverbindung stehender wellen, insbesondere zwischen in einem maschinengehaeuse einer brennkraftmaschine gelagerten kurbelwelle und nockenwelle |
-
1988
- 1988-06-15 US US07/206,847 patent/US4862843A/en not_active Expired - Lifetime
- 1988-06-22 CA CA000570058A patent/CA1331943C/en not_active Expired - Fee Related
- 1988-06-23 EP EP88305805A patent/EP0296885B1/de not_active Expired - Lifetime
- 1988-06-23 DE DE8888305805T patent/DE3872963T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4862843A (en) | 1989-09-05 |
DE3872963T2 (de) | 1992-12-03 |
EP0296885B1 (de) | 1992-07-22 |
EP0296885A1 (de) | 1988-12-28 |
CA1331943C (en) | 1994-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |