DE50005967D1 - Vorrichtung zur relativen winkelverstellung einer nockenwelle - Google Patents

Vorrichtung zur relativen winkelverstellung einer nockenwelle

Info

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
Application number
DE50005967T
Other languages
English (en)
Inventor
Anton Huber
Wolfgang Speier
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE50005967T priority Critical patent/DE50005967D1/de
Application granted granted Critical
Publication of DE50005967D1 publication Critical patent/DE50005967D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE50005967T 1999-04-14 2000-02-16 Vorrichtung zur relativen winkelverstellung einer nockenwelle Expired - Lifetime DE50005967D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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