DE50005967D1 - Vorrichtung zur relativen winkelverstellung einer nockenwelle - Google Patents
Vorrichtung zur relativen winkelverstellung einer nockenwelleInfo
- Publication number
- DE50005967D1 DE50005967D1 DE50005967T DE50005967T DE50005967D1 DE 50005967 D1 DE50005967 D1 DE 50005967D1 DE 50005967 T DE50005967 T DE 50005967T DE 50005967 T DE50005967 T DE 50005967T DE 50005967 D1 DE50005967 D1 DE 50005967D1
- Authority
- DE
- Germany
- Prior art keywords
- camshaft
- angle adjustment
- relative angle
- relative
- adjustment
- 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
- 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
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34483—Phaser return springs
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50005967T DE50005967D1 (de) | 1999-04-14 | 2000-02-16 | Vorrichtung zur relativen winkelverstellung einer nockenwelle |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916675A DE19916675B4 (de) | 1999-04-14 | 1999-04-14 | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
PCT/EP2000/001252 WO2000061920A1 (de) | 1999-04-14 | 2000-02-16 | Vorrichtung zur relativen winkelverstellung einer nockenwelle |
DE50005967T DE50005967D1 (de) | 1999-04-14 | 2000-02-16 | Vorrichtung zur relativen winkelverstellung einer nockenwelle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50005967D1 true DE50005967D1 (de) | 2004-05-13 |
Family
ID=7904419
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19916675A Expired - Fee Related DE19916675B4 (de) | 1999-04-14 | 1999-04-14 | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
DE50005967T Expired - Lifetime DE50005967D1 (de) | 1999-04-14 | 2000-02-16 | Vorrichtung zur relativen winkelverstellung einer nockenwelle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19916675A Expired - Fee Related DE19916675B4 (de) | 1999-04-14 | 1999-04-14 | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
Country Status (5)
Country | Link |
---|---|
US (1) | US6336433B1 (de) |
EP (1) | EP1088154B1 (de) |
JP (1) | JP2002541380A (de) |
DE (2) | DE19916675B4 (de) |
WO (1) | WO2000061920A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1164256B1 (de) * | 2000-01-25 | 2008-01-16 | Mitsubishi Electric Corporation | Ventilsteuervorrichtung |
US6782856B2 (en) * | 2002-04-09 | 2004-08-31 | Ford Global Technologies, Llc | Camshaft accumulator |
US20040250648A1 (en) * | 2003-06-16 | 2004-12-16 | Borgwarner Inc. | Method of using compression springs to create a desired torsional load |
DE10346448B4 (de) | 2003-10-07 | 2017-03-30 | Daimler Ag | Nockenwellenversteller für eine Brennkraftmaschine |
JP4288220B2 (ja) * | 2004-09-17 | 2009-07-01 | 株式会社日立製作所 | 内燃機関のバルブタイミング制御装置 |
GB2421557B (en) * | 2004-12-23 | 2009-10-28 | Mechadyne Plc | Vane-type phaser |
US7614370B2 (en) * | 2006-06-06 | 2009-11-10 | Delphi Technologies, Inc. | Vane-type cam phaser having bias spring system to assist intermediate position pin locking |
US7252073B1 (en) * | 2006-09-08 | 2007-08-07 | Kubota Corporation | Engine timer for cold-start advance |
WO2009019814A1 (ja) * | 2007-08-08 | 2009-02-12 | Mitsubishi Electric Corporation | バルブタイミング調整装置及びその組み付け方法 |
US7721692B2 (en) * | 2007-09-06 | 2010-05-25 | Delphi Technologies, Inc. | Cam phaser having pre-loaded spring for biasing the rotor through only a portion of its range of authority |
DE102010012479A1 (de) * | 2010-03-24 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Steuerventil einer Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine |
CN107187256A (zh) * | 2017-06-23 | 2017-09-22 | 何志达 | 一种新型水杯装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175738A (ja) | 1984-02-21 | 1985-09-09 | Nippon Soken Inc | 回転運動伝達装置 |
DE3907077A1 (de) * | 1989-03-04 | 1990-09-06 | Daimler Benz Ag | Einrichtung zur relativen winkelverstellung einer nockenwelle von brennkraftmaschinen |
DE3922962A1 (de) | 1989-07-12 | 1991-01-17 | Audi Ag | Antriebsvorrichtung fuer eine nockenwelle einer brennkraftmaschine |
DE3930157A1 (de) | 1989-09-09 | 1991-03-21 | Bosch Gmbh Robert | Einrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement |
JPH03286104A (ja) * | 1990-03-31 | 1991-12-17 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JPH06221120A (ja) * | 1993-01-29 | 1994-08-09 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JPH0941917A (ja) * | 1995-07-28 | 1997-02-10 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
DE19654926C2 (de) * | 1996-03-22 | 1999-10-14 | Daimler Chrysler Ag | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
JP3077621B2 (ja) * | 1996-04-09 | 2000-08-14 | トヨタ自動車株式会社 | 内燃機関の可変バルブタイミング機構 |
US5870983A (en) * | 1996-06-21 | 1999-02-16 | Denso Corporation | Valve timing regulation apparatus for engine |
EP0821138B1 (de) * | 1996-07-23 | 2002-06-05 | Aisin Seiki Kabushiki Kaisha | Ventilzeitsteuervorrichtungen |
JP3116858B2 (ja) | 1996-11-29 | 2000-12-11 | トヨタ自動車株式会社 | 内燃機関のバルブタイミング可変機構 |
JP3164007B2 (ja) * | 1997-02-14 | 2001-05-08 | トヨタ自動車株式会社 | 内燃機関のバルブタイミング調整装置 |
JP3846605B2 (ja) * | 1997-10-30 | 2006-11-15 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE19756015A1 (de) * | 1997-12-17 | 1999-06-24 | Porsche Ag | Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad |
-
1999
- 1999-04-14 US US09/719,584 patent/US6336433B1/en not_active Expired - Lifetime
- 1999-04-14 DE DE19916675A patent/DE19916675B4/de not_active Expired - Fee Related
-
2000
- 2000-02-16 WO PCT/EP2000/001252 patent/WO2000061920A1/de active IP Right Grant
- 2000-02-16 EP EP00909182A patent/EP1088154B1/de not_active Expired - Lifetime
- 2000-02-16 DE DE50005967T patent/DE50005967D1/de not_active Expired - Lifetime
- 2000-02-16 JP JP2000610951A patent/JP2002541380A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1088154B1 (de) | 2004-04-07 |
EP1088154A1 (de) | 2001-04-04 |
WO2000061920A1 (de) | 2000-10-19 |
US6336433B1 (en) | 2002-01-08 |
DE19916675B4 (de) | 2005-07-07 |
DE19916675A1 (de) | 2000-11-30 |
JP2002541380A (ja) | 2002-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |