EP1865158A3 - Leckagedichter Nockenwellenversteller mit Rückstellfeder - Google Patents
Leckagedichter Nockenwellenversteller mit Rückstellfeder Download PDFInfo
- Publication number
- EP1865158A3 EP1865158A3 EP07106499A EP07106499A EP1865158A3 EP 1865158 A3 EP1865158 A3 EP 1865158A3 EP 07106499 A EP07106499 A EP 07106499A EP 07106499 A EP07106499 A EP 07106499A EP 1865158 A3 EP1865158 A3 EP 1865158A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- camshaft adjuster
- return spring
- leakage sealed
- spring
- sealed camshaft
- 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.)
- Granted
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
-
- 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
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- 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
-
- 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
-
- 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
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/01—Absolute values
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)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006022219A DE102006022219B4 (de) | 2006-05-11 | 2006-05-11 | Leckagedichter Nockenwellenversteller mit Rückstellfeder |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1865158A2 EP1865158A2 (de) | 2007-12-12 |
EP1865158A3 true EP1865158A3 (de) | 2007-12-19 |
EP1865158B1 EP1865158B1 (de) | 2008-12-17 |
Family
ID=38607765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07106499A Expired - Fee Related EP1865158B1 (de) | 2006-05-11 | 2007-04-19 | Leckagedichter Nockenwellenversteller mit Rückstellfeder |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1865158B1 (de) |
KR (1) | KR101404661B1 (de) |
CN (1) | CN101196131B (de) |
DE (2) | DE102006022219B4 (de) |
ES (1) | ES2317619T3 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039282B4 (de) | 2007-08-20 | 2017-06-01 | Hilite Germany Gmbh | Hydraulisch dichter Nockenwellenversteller |
DE102008023066B4 (de) | 2008-05-09 | 2017-10-05 | Hilite Germany Gmbh | Nockenwellenverstellung mit trockener Lauffläche |
DE102008032412A1 (de) | 2008-07-10 | 2010-01-14 | Hydraulik-Ring Gmbh | Gestreckter Nockenwellenversteller |
DE102008051142B4 (de) | 2008-10-09 | 2021-02-11 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102008056796A1 (de) * | 2008-11-11 | 2010-05-12 | Schaeffler Kg | Rotationskolbenversteller mit Drehfeder |
DE502008002536D1 (de) * | 2008-12-17 | 2011-03-17 | Feintool Ip Ag | Einrichtung zum Rückstellen eines Phasenverstellers für eine Nockenwelle |
DE102009031934A1 (de) * | 2009-07-07 | 2011-01-13 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenversteller |
KR101650220B1 (ko) * | 2009-10-05 | 2016-08-22 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 캠 샤프트 장치 |
DE102009050779B4 (de) * | 2009-10-27 | 2016-05-04 | Hilite Germany Gmbh | Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren |
DE102010008006A1 (de) | 2010-02-15 | 2011-08-18 | Schaeffler Technologies GmbH & Co. KG, 91074 | Flügelrad einer Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
JP5538053B2 (ja) * | 2010-04-28 | 2014-07-02 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置 |
DE102010024197A1 (de) * | 2010-06-17 | 2011-12-22 | Schaeffler Technologies Gmbh & Co. Kg | Rotor für einen Nockenwellenversteller und Nockenwellenversteller |
DE102010024596A1 (de) | 2010-06-22 | 2011-12-22 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zum Steuern und/oder zum Beeinflussen der Ventilsteuerzeiten einer Brennkraftmaschine |
DE102010051052A1 (de) * | 2010-11-11 | 2012-05-16 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenversteller mit einer Brennkraftmaschine |
DE102010063706A1 (de) | 2010-12-21 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenversteller mit Rückstellfeder |
DE102011100011A1 (de) | 2011-04-29 | 2012-10-31 | Daimler Ag | Nockenwellenversteller |
DE102012205022A1 (de) * | 2012-03-28 | 2013-10-02 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102012209532A1 (de) * | 2012-06-06 | 2013-12-12 | Schaeffler Technologies AG & Co. KG | Rotor für einen hydraulischen Nockenwellenversteller |
DE102012217393A1 (de) * | 2012-09-26 | 2014-03-27 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenversteller |
CN104131853A (zh) * | 2013-05-02 | 2014-11-05 | 谢夫勒科技股份两合公司 | 凸轮轴调节器 |
DE102013222826A1 (de) | 2013-11-11 | 2015-05-13 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102014201608A1 (de) | 2014-01-30 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
JP6125094B2 (ja) * | 2014-03-11 | 2017-05-10 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置 |
DE102014219558A1 (de) * | 2014-09-26 | 2016-03-31 | Schaeffler Technologies AG & Co. KG | Anbindung eines Nockenwellenverstellers an der Nockenwelle |
DE102015217261B3 (de) * | 2015-09-10 | 2016-12-15 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit einer Feder |
DE102016207177B3 (de) * | 2016-04-27 | 2017-10-19 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit einer axial gewickelten Drehfeder und einem umgeformten, federführenden und druckmitteldichten Blechfederdeckel |
DE112017008278T5 (de) * | 2017-12-18 | 2020-08-27 | Schaeffler Technologies AG & Co. KG | Nockenwellenverstellvorrichtung |
DE102018113977A1 (de) * | 2018-06-12 | 2019-12-12 | ECO Holding 1 GmbH | Nockenwelleneinheit und Verfahren zur Herstellung einer Nockenwelleneinheit |
CN109914998A (zh) * | 2019-04-11 | 2019-06-21 | 郑荣华 | 真空包装机上盖的连接结构 |
DE102019114214A1 (de) * | 2019-05-28 | 2020-12-03 | ECO Holding 1 GmbH | Schwenkmotorversteller für eine Nockenwelle |
CN113338663A (zh) * | 2021-06-22 | 2021-09-03 | 南京瑞麒凰电子科技有限公司 | 一种端面高负载环境下工作的液压转动承载平台 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841924A (en) * | 1988-08-18 | 1989-06-27 | Eaton Corporation | Sealed camshaft phase change device |
US6276321B1 (en) * | 2000-01-11 | 2001-08-21 | Delphi Technologies, Inc. | Cam phaser having a torsional bias spring to offset retarding force of camshaft friction |
US20020050258A1 (en) * | 1998-07-29 | 2002-05-02 | Denso Corporation | Valve timing adjusting device |
US20020100445A1 (en) * | 2001-01-31 | 2002-08-01 | Akihiko Takenaka | Valve timing adjusting system of internal combustion engine |
US20020139330A1 (en) * | 2001-03-30 | 2002-10-03 | Kinya Takahashi | Valve timing control device |
US6619248B1 (en) * | 2002-04-17 | 2003-09-16 | Ina-Schaeffler Kg | Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaft |
US20030196621A1 (en) * | 2002-04-19 | 2003-10-23 | Lichti Thomas H. | Cam phaser locking pin assembly guide |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2320037B8 (de) * | 1996-03-28 | 2013-11-13 | Aisin Seiki Kabushiki Kaisha | Nockenwellen-Verstellvorrichtung |
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 |
EP1164256B1 (de) * | 2000-01-25 | 2008-01-16 | Mitsubishi Electric Corporation | Ventilsteuervorrichtung |
JP4304878B2 (ja) * | 2001-03-30 | 2009-07-29 | 株式会社デンソー | バルブタイミング調整装置 |
JP2002115511A (ja) * | 2001-09-27 | 2002-04-19 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP2003120229A (ja) | 2001-10-05 | 2003-04-23 | Hitachi Unisia Automotive Ltd | 内燃機関のバルブタイミング制御装置 |
JP3906763B2 (ja) * | 2002-08-28 | 2007-04-18 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2004143971A (ja) * | 2002-10-22 | 2004-05-20 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
DE10351223B4 (de) * | 2003-10-28 | 2010-02-18 | Hydraulik-Ring Gmbh | Nockenwellenverstelleinrichtung für Fahrzeuge, vorzugsweise für Kraftfahrzeuge |
DE10359068A1 (de) * | 2003-12-16 | 2005-07-21 | Ina-Schaeffler Kg | Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
JP2005325758A (ja) | 2004-05-13 | 2005-11-24 | Denso Corp | バルブタイミング調整装置 |
JP2005325749A (ja) | 2004-05-13 | 2005-11-24 | Toyota Motor Corp | 内燃機関のバルブタイミング可変装置 |
-
2006
- 2006-05-11 DE DE102006022219A patent/DE102006022219B4/de not_active Expired - Fee Related
-
2007
- 2007-04-19 EP EP07106499A patent/EP1865158B1/de not_active Expired - Fee Related
- 2007-04-19 ES ES07106499T patent/ES2317619T3/es active Active
- 2007-04-19 DE DE502007000296T patent/DE502007000296D1/de active Active
- 2007-05-11 KR KR1020070046058A patent/KR101404661B1/ko not_active IP Right Cessation
- 2007-05-11 CN CN2007101388654A patent/CN101196131B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841924A (en) * | 1988-08-18 | 1989-06-27 | Eaton Corporation | Sealed camshaft phase change device |
US20020050258A1 (en) * | 1998-07-29 | 2002-05-02 | Denso Corporation | Valve timing adjusting device |
US6276321B1 (en) * | 2000-01-11 | 2001-08-21 | Delphi Technologies, Inc. | Cam phaser having a torsional bias spring to offset retarding force of camshaft friction |
US20020100445A1 (en) * | 2001-01-31 | 2002-08-01 | Akihiko Takenaka | Valve timing adjusting system of internal combustion engine |
US20020139330A1 (en) * | 2001-03-30 | 2002-10-03 | Kinya Takahashi | Valve timing control device |
US6619248B1 (en) * | 2002-04-17 | 2003-09-16 | Ina-Schaeffler Kg | Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaft |
US20030196621A1 (en) * | 2002-04-19 | 2003-10-23 | Lichti Thomas H. | Cam phaser locking pin assembly guide |
Also Published As
Publication number | Publication date |
---|---|
DE102006022219B4 (de) | 2008-01-03 |
CN101196131B (zh) | 2011-08-24 |
CN101196131A (zh) | 2008-06-11 |
EP1865158A2 (de) | 2007-12-12 |
EP1865158B1 (de) | 2008-12-17 |
KR20070109948A (ko) | 2007-11-15 |
DE102006022219A1 (de) | 2007-11-22 |
DE502007000296D1 (de) | 2009-01-29 |
KR101404661B1 (ko) | 2014-06-09 |
ES2317619T3 (es) | 2009-04-16 |
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