FR2731251B1 - Dispositif de commande de synchronisation a soupape - Google Patents
Dispositif de commande de synchronisation a soupapeInfo
- Publication number
- FR2731251B1 FR2731251B1 FR9602646A FR9602646A FR2731251B1 FR 2731251 B1 FR2731251 B1 FR 2731251B1 FR 9602646 A FR9602646 A FR 9602646A FR 9602646 A FR9602646 A FR 9602646A FR 2731251 B1 FR2731251 B1 FR 2731251B1
- Authority
- FR
- France
- Prior art keywords
- control device
- synchronization control
- valve synchronization
- valve
- synchronization
- 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
-
- 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)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4317695 | 1995-03-02 | ||
JP7237215A JPH08296413A (ja) | 1995-03-02 | 1995-09-14 | 弁開閉時期制御装置 |
US08/606,486 US5638782A (en) | 1995-03-02 | 1996-03-04 | Valve timing control device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2731251A1 FR2731251A1 (fr) | 1996-09-06 |
FR2731251B1 true FR2731251B1 (fr) | 1998-01-09 |
Family
ID=27291455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9602646A Expired - Fee Related FR2731251B1 (fr) | 1995-03-02 | 1996-03-01 | Dispositif de commande de synchronisation a soupape |
Country Status (4)
Country | Link |
---|---|
US (1) | US5638782A (fr) |
JP (1) | JPH08296413A (fr) |
DE (1) | DE19607903A1 (fr) |
FR (1) | FR2731251B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3284888B2 (ja) * | 1996-07-03 | 2002-05-20 | トヨタ自動車株式会社 | 内燃機関の油通路構造 |
JPH11153009A (ja) * | 1997-09-16 | 1999-06-08 | Denso Corp | 内燃機関用バルブタイミング調整装置 |
JP3110731B2 (ja) * | 1998-09-10 | 2000-11-20 | 三菱電機株式会社 | 内燃機関用バルブタイミング可変装置 |
KR100839739B1 (ko) * | 2006-11-29 | 2008-06-19 | 쌍용자동차 주식회사 | 크랭크풀리 댐퍼 |
DE102009005115A1 (de) | 2008-01-29 | 2009-08-06 | Schaeffler Kg | Mechanisch variable Nockenwellenverstellvorrichtung |
DE102011080423A1 (de) * | 2011-08-04 | 2013-02-07 | Schaeffler Technologies AG & Co. KG | Vormontage eines Nockenwellenverstellers |
US11066966B2 (en) * | 2017-12-18 | 2021-07-20 | Schaeffler Technologies AG & Co. KG | Device for adjusting camshaft phase |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4862843A (en) * | 1987-06-23 | 1989-09-05 | Honda Giken Kogyo Kabushiki Kaisha | Valve timing control device for use in internal combustion engine |
DE3907077A1 (de) * | 1989-03-04 | 1990-09-06 | Daimler Benz Ag | Einrichtung zur relativen winkelverstellung einer nockenwelle von brennkraftmaschinen |
US5119691A (en) * | 1989-10-10 | 1992-06-09 | General Motors Corporation | Hydraulic phasers and valve means therefor |
US5163872A (en) * | 1989-10-10 | 1992-11-17 | General Motors Corporation | Compact camshaft phasing drive |
JPH04350311A (ja) * | 1990-12-28 | 1992-12-04 | Atsugi Unisia Corp | 内燃機関のバルブタイミング制御装置 |
DE4100757A1 (de) * | 1991-01-12 | 1992-08-06 | Colgate Palmolive Co | Im blasformverfahren hergestellte kunststoff-tube |
DE4321003C2 (de) * | 1993-06-24 | 2001-05-03 | Schaeffler Waelzlager Ohg | Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine |
-
1995
- 1995-09-14 JP JP7237215A patent/JPH08296413A/ja active Pending
-
1996
- 1996-03-01 FR FR9602646A patent/FR2731251B1/fr not_active Expired - Fee Related
- 1996-03-01 DE DE19607903A patent/DE19607903A1/de not_active Ceased
- 1996-03-04 US US08/606,486 patent/US5638782A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08296413A (ja) | 1996-11-12 |
FR2731251A1 (fr) | 1996-09-06 |
US5638782A (en) | 1997-06-17 |
DE19607903A1 (de) | 1996-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |