DE68927264T2 - Vorrichtung zur verstellung des relativen drehwinkels zwischen der kurbelwelle und der nockenwelle einer brennkraftmaschine - Google Patents
Vorrichtung zur verstellung des relativen drehwinkels zwischen der kurbelwelle und der nockenwelle einer brennkraftmaschineInfo
- Publication number
- DE68927264T2 DE68927264T2 DE68927264T DE68927264T DE68927264T2 DE 68927264 T2 DE68927264 T2 DE 68927264T2 DE 68927264 T DE68927264 T DE 68927264T DE 68927264 T DE68927264 T DE 68927264T DE 68927264 T2 DE68927264 T2 DE 68927264T2
- Authority
- DE
- Germany
- Prior art keywords
- camshaft
- crankshaft
- adjusting
- combustion engine
- internal combustion
- 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
- F01L1/02—Valve drive
- F01L1/024—Belt 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
- 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
- F01L1/348—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 by means acting on timing belts or chains
-
- 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]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919396A IT1228657B (it) | 1989-02-10 | 1989-02-10 | Regolatore automatico della fase tra l'albero a gomito e gli alberi a camme della distribuzione mediante attuatori agenti sulla catena di collegamento. |
PCT/IT1989/000026 WO1990009513A1 (en) | 1989-02-10 | 1989-04-14 | Device for varying the angular relationship between the crankshaft and the camshaft of an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68927264D1 DE68927264D1 (de) | 1996-10-31 |
DE68927264T2 true DE68927264T2 (de) | 1997-04-17 |
Family
ID=11157336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68927264T Expired - Fee Related DE68927264T2 (de) | 1989-02-10 | 1989-04-14 | Vorrichtung zur verstellung des relativen drehwinkels zwischen der kurbelwelle und der nockenwelle einer brennkraftmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US5144920A (de) |
EP (1) | EP0457757B1 (de) |
JP (1) | JPH04504451A (de) |
AU (1) | AU3443889A (de) |
DE (1) | DE68927264T2 (de) |
IT (1) | IT1228657B (de) |
WO (1) | WO1990009513A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008029457A1 (de) * | 2008-06-20 | 2009-12-24 | J. Engelsmann Ag | Vorrichtung zum Mischen von Schüttgut |
DE102004041232B4 (de) * | 2004-08-26 | 2017-07-13 | Schaeffler Technologies AG & Co. KG | Verfahren zum Betrieb eines Nockenwellenverstellers |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209202A (en) * | 1992-07-27 | 1993-05-11 | Ford Motor Company | Multiple functions cam sensing |
US5245968A (en) * | 1992-08-04 | 1993-09-21 | Ford Motor Company | System to determine cam phase and cylinder identification for a variable cam timing engine |
JP3696261B2 (ja) * | 1993-11-29 | 2005-09-14 | 株式会社デンソー | 気筒判別機能を有するバルブタイミング制御装置 |
JP2000154731A (ja) * | 1998-11-18 | 2000-06-06 | Yamaha Motor Co Ltd | 4サイクルエンジンの動力伝達装置 |
US6155218A (en) * | 1999-03-22 | 2000-12-05 | The United States Of America As Represented By The Secretary Of The Army | Cam advancing and retarding mechanism |
DE19954481A1 (de) | 1999-11-12 | 2001-05-23 | Porsche Ag | Kettenführung für einen Steuerwellenantrieb einer Brennkraftmaschine sowie Verfahren zur Herstellung einer Kettenführung |
KR20030017870A (ko) * | 2001-08-23 | 2003-03-04 | 현대자동차주식회사 | 가변 배기밸브 타이밍 컨트롤 장치 |
FR2850755B1 (fr) * | 2003-01-31 | 2005-05-13 | Renault Sa | Procede pour determiner l'etat d'usure d'une chaine de distribution |
US7214153B2 (en) * | 2003-07-18 | 2007-05-08 | Borgwarner Inc. | Method of changing the duty cycle frequency of a PWM solenoid on a CAM phaser to increase compliance in a timing drive |
US7984644B2 (en) * | 2009-04-15 | 2011-07-26 | GM Global Technology Operations LLC | Camshaft position measurement and diagnosis |
RU2539251C2 (ru) * | 2013-02-28 | 2015-01-20 | Павел Игнатьевич Загуменнов | Теплообменная металлическая поверхность и двухтактный двигатель внутреннего сгорания с теплообменной металлической поверхностью (варианты). |
CN104279283B (zh) * | 2014-09-30 | 2016-11-30 | 陈丹红 | 一种光继电器制造设备的驱动调节装置 |
RU2665560C1 (ru) * | 2017-05-31 | 2018-08-31 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" | Привод газораспределительного механизма двс |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE832527C (de) * | 1950-06-10 | 1952-02-25 | Daimler Benz Ag | Vorrichtung zur Winkelverstellung zweier Wellen zueinander |
US3496918A (en) * | 1968-04-23 | 1970-02-24 | Madison H Finlay | Variable valve timing control for internal combustion engines |
US3888217A (en) * | 1973-09-24 | 1975-06-10 | Charles A Hisserich | Camshaft belt drive for variable valve timing |
US4484543A (en) * | 1979-06-20 | 1984-11-27 | Maxey Joel W | Adjustable non-throttling control apparatus for spark ignition internal combustion engines |
DE2926327A1 (de) * | 1979-06-29 | 1981-01-29 | Volkswagenwerk Ag | Mechanisch-hydraulische ventilsteuerung |
DE3029858A1 (de) * | 1979-08-08 | 1981-02-19 | Denzel Kraftfahrzeug Wolfgang | Nockenwellenantrieb fuer brennkraftmaschinen |
US4368705A (en) * | 1981-03-03 | 1983-01-18 | Caterpillar Tractor Co. | Engine control system |
DE3210914A1 (de) * | 1982-03-25 | 1983-09-29 | Atlas Fahrzeugtechnik GmbH, 5980 Werdohl | Nockenwellensteuergeraet |
JPS5963338A (ja) * | 1982-10-04 | 1984-04-11 | Toyota Motor Corp | バルブタイミング可変式内燃機関の切替タイミング制御方法 |
JPS59103910A (ja) * | 1982-12-06 | 1984-06-15 | Toyota Motor Corp | 内燃機関の排気ガス浄化装置 |
DE3506106A1 (de) * | 1984-02-22 | 1985-08-22 | Audi AG, 8070 Ingolstadt | Verfahren zum steuern der leistung eines eine ventilgesteuerte brennkraftmaschine versorgenden abgasturboladers |
DE3509094A1 (de) * | 1984-04-06 | 1985-10-17 | Volkswagenwerk Ag, 3180 Wolfsburg | Einrichtung zum stufenlosen verstellen der steuerzeiten von gaswechselventilen |
JPS61259672A (ja) * | 1985-05-13 | 1986-11-17 | マイエル・ホスピタルテクニ−ク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 洗浄,殺菌および乾燥を行う装置およびその方法 |
JP2610121B2 (ja) * | 1985-05-14 | 1997-05-14 | ヤマハ発動機株式会社 | 内燃機関の開弁時期調節装置 |
US4723516A (en) * | 1985-11-25 | 1988-02-09 | Slagley Michael W | Valve open duration and timing controller |
JPS63140807A (ja) * | 1986-12-04 | 1988-06-13 | Yamaha Motor Co Ltd | エンジンの開弁時期調節装置 |
US4872426A (en) * | 1987-02-24 | 1989-10-10 | Siemens-Bendix Automotive Electronics L.P. | Variable camshaft timing system |
US4744338A (en) * | 1987-02-24 | 1988-05-17 | Allied Corporation | Variable camshaft timing system |
US4862845A (en) * | 1988-05-10 | 1989-09-05 | Borg-Warner Transmission And Engine Components Corporation | Variable camshaft timing system |
-
1989
- 1989-02-10 IT IT8919396A patent/IT1228657B/it active
- 1989-04-14 EP EP89904854A patent/EP0457757B1/de not_active Expired - Lifetime
- 1989-04-14 AU AU34438/89A patent/AU3443889A/en not_active Abandoned
- 1989-04-14 WO PCT/IT1989/000026 patent/WO1990009513A1/en active IP Right Grant
- 1989-04-14 DE DE68927264T patent/DE68927264T2/de not_active Expired - Fee Related
- 1989-04-14 JP JP1504582A patent/JPH04504451A/ja active Pending
- 1989-04-14 US US07/720,813 patent/US5144920A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004041232B4 (de) * | 2004-08-26 | 2017-07-13 | Schaeffler Technologies AG & Co. KG | Verfahren zum Betrieb eines Nockenwellenverstellers |
DE102008029457A1 (de) * | 2008-06-20 | 2009-12-24 | J. Engelsmann Ag | Vorrichtung zum Mischen von Schüttgut |
Also Published As
Publication number | Publication date |
---|---|
EP0457757A1 (de) | 1991-11-27 |
IT8919396A0 (it) | 1989-02-10 |
JPH04504451A (ja) | 1992-08-06 |
DE68927264D1 (de) | 1996-10-31 |
AU3443889A (en) | 1990-09-05 |
WO1990009513A1 (en) | 1990-08-23 |
US5144920A (en) | 1992-09-08 |
EP0457757B1 (de) | 1996-09-25 |
IT1228657B (it) | 1991-06-27 |
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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 |