DE502005006071D1 - Flügelzellen-nockenwellenversteller - Google Patents
Flügelzellen-nockenwellenverstellerInfo
- Publication number
- DE502005006071D1 DE502005006071D1 DE502005006071T DE502005006071T DE502005006071D1 DE 502005006071 D1 DE502005006071 D1 DE 502005006071D1 DE 502005006071 T DE502005006071 T DE 502005006071T DE 502005006071 T DE502005006071 T DE 502005006071T DE 502005006071 D1 DE502005006071 D1 DE 502005006071D1
- Authority
- DE
- Germany
- Prior art keywords
- vane
- camshaft adjuster
- camshaft
- adjuster
- 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.)
- Active
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
-
- 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
-
- 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
- F01L2001/34479—Sealing of phaser devices
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004027951A DE102004027951A1 (de) | 2004-06-08 | 2004-06-08 | Flügelzellen-Nockenwellenversteller |
PCT/EP2005/005039 WO2005121511A1 (de) | 2004-06-08 | 2005-05-10 | Flügelzellen-nockenwellenversteller |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005006071D1 true DE502005006071D1 (de) | 2009-01-08 |
Family
ID=34966652
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004027951A Withdrawn DE102004027951A1 (de) | 2004-06-08 | 2004-06-08 | Flügelzellen-Nockenwellenversteller |
DE502005006071T Active DE502005006071D1 (de) | 2004-06-08 | 2005-05-10 | Flügelzellen-nockenwellenversteller |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004027951A Withdrawn DE102004027951A1 (de) | 2004-06-08 | 2004-06-08 | Flügelzellen-Nockenwellenversteller |
Country Status (7)
Country | Link |
---|---|
US (1) | US7588004B2 (de) |
EP (1) | EP1753941B1 (de) |
JP (1) | JP2008501886A (de) |
KR (1) | KR101179289B1 (de) |
CN (1) | CN1965149B (de) |
DE (2) | DE102004027951A1 (de) |
WO (1) | WO2005121511A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004027950A1 (de) * | 2004-06-08 | 2006-02-16 | Ina-Schaeffler Kg | Flügelzellen-Nockenwellenversteller |
DE102007039852A1 (de) * | 2007-08-23 | 2009-02-26 | Schaeffler Kg | Steuerzeitenstellvorrichtung |
US8449271B2 (en) * | 2010-05-17 | 2013-05-28 | GM Global Technology Operations LLC | Engine assembly including camshaft with integrated pump |
CN102284963A (zh) * | 2011-07-15 | 2011-12-21 | 海宁市新艺机电有限公司 | 一种旋转式剃须刀刀片及设有该刀片的剃须刀刀头 |
DE102011084944A1 (de) * | 2011-10-21 | 2013-04-25 | Schaeffler Technologies AG & Co. KG | Integration einer Axiallagerung in einen Rotor |
US9341089B2 (en) | 2014-04-04 | 2016-05-17 | RB Distribution, Inc. | Camshaft phaser |
CN103953408B (zh) * | 2014-04-30 | 2016-08-17 | 桂林电子科技大学 | 无极可变配气定时机构 |
CN105736083A (zh) * | 2014-12-12 | 2016-07-06 | 舍弗勒技术股份两合公司 | 凸轮轴相位调节器 |
CN104863656B (zh) * | 2015-06-09 | 2017-10-17 | 吕元之 | 可变气门高密度粉末冶金vvt转子及其制作方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3627340B2 (ja) * | 1996-01-30 | 2005-03-09 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JPH10184322A (ja) | 1996-12-24 | 1998-07-14 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
US6173686B1 (en) * | 1997-09-29 | 2001-01-16 | Aisin Seiki Kabushiki Kaisha | Valve timing control device |
DE19860418B4 (de) | 1998-12-28 | 2008-09-11 | Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Nockenwellen-Verstelleinrichtung mit Flügelrad |
DE19962981A1 (de) * | 1999-12-24 | 2001-07-05 | Schaeffler Waelzlager Ohg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart |
US6247434B1 (en) * | 1999-12-28 | 2001-06-19 | Borgwarner Inc. | Multi-position variable camshaft timing system actuated by engine oil |
JP2002097911A (ja) * | 2000-09-22 | 2002-04-05 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP4487449B2 (ja) * | 2001-06-28 | 2010-06-23 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP4595263B2 (ja) * | 2001-07-31 | 2010-12-08 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2003328709A (ja) * | 2002-03-08 | 2003-11-19 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
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 |
JP2004346788A (ja) | 2003-05-21 | 2004-12-09 | Aisin Seiki Co Ltd | ベーン、弁開閉時期制御装置、摺動材料 |
-
2004
- 2004-06-08 DE DE102004027951A patent/DE102004027951A1/de not_active Withdrawn
-
2005
- 2005-05-10 WO PCT/EP2005/005039 patent/WO2005121511A1/de active Application Filing
- 2005-05-10 DE DE502005006071T patent/DE502005006071D1/de active Active
- 2005-05-10 JP JP2007526223A patent/JP2008501886A/ja active Pending
- 2005-05-10 KR KR1020067025753A patent/KR101179289B1/ko active IP Right Grant
- 2005-05-10 US US11/570,321 patent/US7588004B2/en not_active Expired - Fee Related
- 2005-05-10 CN CN2005800189008A patent/CN1965149B/zh not_active Expired - Fee Related
- 2005-05-10 EP EP05739591A patent/EP1753941B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1753941A1 (de) | 2007-02-21 |
WO2005121511A1 (de) | 2005-12-22 |
JP2008501886A (ja) | 2008-01-24 |
EP1753941B1 (de) | 2008-11-26 |
CN1965149B (zh) | 2011-06-01 |
CN1965149A (zh) | 2007-05-16 |
DE102004027951A1 (de) | 2006-02-16 |
KR101179289B1 (ko) | 2012-09-03 |
KR20070022719A (ko) | 2007-02-27 |
US7588004B2 (en) | 2009-09-15 |
US20080047390A1 (en) | 2008-02-28 |
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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: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 1753941 Country of ref document: EP Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |