DE502005006071D1 - Flügelzellen-nockenwellenversteller - Google Patents

Flügelzellen-nockenwellenversteller

Info

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
Application number
DE502005006071T
Other languages
English (en)
Inventor
Mike Kohrs
Hermann Golbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler KG filed Critical Schaeffler KG
Publication of DE502005006071D1 publication Critical patent/DE502005006071D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE502005006071T 2004-06-08 2005-05-10 Flügelzellen-nockenwellenversteller Active DE502005006071D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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