ATE414215T1 - Nockenwellenversteller zur einstellung der phase zwischen einer nockenwelle und einem antriebsrad - Google Patents
Nockenwellenversteller zur einstellung der phase zwischen einer nockenwelle und einem antriebsradInfo
- Publication number
- ATE414215T1 ATE414215T1 AT06254273T AT06254273T ATE414215T1 AT E414215 T1 ATE414215 T1 AT E414215T1 AT 06254273 T AT06254273 T AT 06254273T AT 06254273 T AT06254273 T AT 06254273T AT E414215 T1 ATE414215 T1 AT E414215T1
- Authority
- AT
- Austria
- Prior art keywords
- fluid
- camshaft
- pockets
- rotor
- stator
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 6
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 abstract 2
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
- F01L1/34409—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 torque-responsive means
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05018206 | 2005-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE414215T1 true ATE414215T1 (de) | 2008-11-15 |
Family
ID=35614685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06254273T ATE414215T1 (de) | 2005-08-22 | 2006-08-15 | Nockenwellenversteller zur einstellung der phase zwischen einer nockenwelle und einem antriebsrad |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20070039581A1 (de) |
| JP (1) | JP2007056872A (de) |
| AT (1) | ATE414215T1 (de) |
| DE (1) | DE602006003600D1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006022402A1 (de) * | 2006-05-13 | 2007-12-06 | Schaeffler Kg | Steuerventil für einen Nockenwellenversteller |
| PL2123271T3 (pl) | 2007-03-07 | 2012-03-30 | Daiichi Sankyo Co Ltd | Lek do leczenia grypy |
| DE102009056021A1 (de) * | 2009-11-27 | 2011-06-01 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
| US9689286B2 (en) * | 2014-11-26 | 2017-06-27 | Delphi Technologies, Inc. | Camshaft phaser with position control valve |
| US9366162B1 (en) | 2014-11-26 | 2016-06-14 | Delphi Technologies, Inc. | Camshaft phaser with position control valve |
| US9476329B2 (en) | 2014-12-15 | 2016-10-25 | Delphi Technologies, Inc. | Camshaft phaser with a rotary valve spool positioned hydraulically |
| US9617878B2 (en) | 2015-02-04 | 2017-04-11 | Delphi Technologies, Inc. | Camshaft phaser and actuator for the same |
| US9784144B2 (en) | 2015-07-20 | 2017-10-10 | Delphi Technologies, Inc. | Camshaft phaser with a rotary valve spool |
| SE539980C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Variable cam timing phaser utilizing series-coupled check valves |
| SE539979C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Rotational hydraulic logic device and variable cam timing phaser utilizing such a device |
| SE539977C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Variable cam timing phaser utilizing hydraulic logic element |
| US10344682B1 (en) | 2017-01-13 | 2019-07-09 | Andre H Vandenberg | Engine valve shaft with flow passages for intake and exhaust control |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3930157A1 (de) * | 1989-09-09 | 1991-03-21 | Bosch Gmbh Robert | Einrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement |
| US5184578A (en) | 1992-03-05 | 1993-02-09 | Borg-Warner Automotive Transmission & Engine Components Corporation | VCT system having robust closed loop control employing dual loop approach having hydraulic pilot stage with a PWM solenoid |
| JP3760568B2 (ja) * | 1997-06-05 | 2006-03-29 | アイシン精機株式会社 | 弁開閉時期制御装置 |
| US6453859B1 (en) * | 2001-01-08 | 2002-09-24 | Borgwarner Inc. | Multi-mode control system for variable camshaft timing devices |
| DE10246838A1 (de) * | 2002-10-08 | 2004-04-29 | Daimlerchrysler Ag | Verriegelungseinrichtung für einen Nockenwellenversteller |
| US20050076868A1 (en) * | 2003-10-10 | 2005-04-14 | Borgwarner Inc. | Control mechanism for cam phaser |
-
2006
- 2006-08-15 DE DE602006003600T patent/DE602006003600D1/de active Active
- 2006-08-15 AT AT06254273T patent/ATE414215T1/de not_active IP Right Cessation
- 2006-08-21 US US11/507,295 patent/US20070039581A1/en not_active Abandoned
- 2006-08-22 JP JP2006225742A patent/JP2007056872A/ja not_active Ceased
-
2007
- 2007-06-29 US US11/770,777 patent/US7523728B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE602006003600D1 (de) | 2008-12-24 |
| JP2007056872A (ja) | 2007-03-08 |
| US7523728B2 (en) | 2009-04-28 |
| US20070039581A1 (en) | 2007-02-22 |
| US20070251476A1 (en) | 2007-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |