ATE453041T1 - Verstellvorrichtung für eine nockenwelle - Google Patents

Verstellvorrichtung für eine nockenwelle

Info

Publication number
ATE453041T1
ATE453041T1 AT07712206T AT07712206T ATE453041T1 AT E453041 T1 ATE453041 T1 AT E453041T1 AT 07712206 T AT07712206 T AT 07712206T AT 07712206 T AT07712206 T AT 07712206T AT E453041 T1 ATE453041 T1 AT E453041T1
Authority
AT
Austria
Prior art keywords
camshaft
brake system
drive
adjusting device
superposition gear
Prior art date
Application number
AT07712206T
Other languages
German (de)
English (en)
Inventor
Frank Richter
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Application granted granted Critical
Publication of ATE453041T1 publication Critical patent/ATE453041T1/de

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
    • F01L1/352—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 bevel or epicyclic 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
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • 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)
  • Braking Arrangements (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AT07712206T 2006-03-15 2007-02-12 Verstellvorrichtung für eine nockenwelle ATE453041T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006011806A DE102006011806A1 (de) 2006-03-15 2006-03-15 Verstellvorrichtung für eine Nockenwelle
PCT/EP2007/051306 WO2007104620A1 (de) 2006-03-15 2007-02-12 Verstellvorrichtung für eine nockenwelle

Publications (1)

Publication Number Publication Date
ATE453041T1 true ATE453041T1 (de) 2010-01-15

Family

ID=38069093

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07712206T ATE453041T1 (de) 2006-03-15 2007-02-12 Verstellvorrichtung für eine nockenwelle

Country Status (7)

Country Link
US (1) US7841312B2 (enExample)
EP (1) EP1994262B1 (enExample)
JP (1) JP4921493B2 (enExample)
KR (1) KR101311689B1 (enExample)
AT (1) ATE453041T1 (enExample)
DE (2) DE102006011806A1 (enExample)
WO (1) WO2007104620A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028554B4 (de) 2006-06-22 2018-03-08 Daimler Ag Verstelleinrichtung
DE102008043672A1 (de) 2008-11-12 2010-05-20 Zf Friedrichshafen Ag Ventiltrieb eines Verbrennungskolbenmotors
DE102008043673A1 (de) 2008-11-12 2010-05-20 Zf Friedrichshafen Ag Verstellsystem für Nockenwellen einer Brennkraftmaschine
DE102008043671A1 (de) 2008-11-12 2010-05-20 Zf Friedrichshafen Ag Verstellsystem für Nockenwellen einer Brennkraftmaschine
DE102009026626A1 (de) * 2009-06-02 2010-12-09 Zf Friedrichshafen Ag Kupplung oder Bremse in oder an einem Getriebe
DE102010039426A1 (de) 2010-08-18 2012-02-23 Zf Friedrichshafen Ag Ventiltrieb eines Verbrennungskolbenmotors
DE102010039861A1 (de) 2010-08-27 2012-03-01 Zf Friedrichshafen Ag Ventiltrieb eines Verbrennungskolbenmotors
DE102012203984A1 (de) 2012-03-14 2013-09-19 Zf Friedrichshafen Ag Vorrichtung zur Verstellung einer Nockenwelle eines Verbrennungsmotors
DE102020120618A1 (de) 2020-08-05 2022-02-10 Schaeffler Technologies AG & Co. KG Anordnung zur Verstellung einer Nockenwelle zur variablen Ventilsteuerung einer Brennkraftmaschine und Verfahren zum Betrieb einer Anordnung zur Verstellung einer Nockenwelle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211809A (ja) * 1988-06-29 1990-01-16 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP3785670B2 (ja) * 1996-03-18 2006-06-14 マツダ株式会社 可変バルブタイミング装置
JP2001107712A (ja) * 1999-08-03 2001-04-17 Unisia Jecs Corp 内燃機関のバルブタイミング制御装置
JP4072346B2 (ja) * 2002-01-16 2008-04-09 株式会社日立製作所 可変バルブタイミング機構の制御装置
JP3986371B2 (ja) * 2002-06-07 2007-10-03 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
DE10355560A1 (de) * 2003-11-28 2005-08-11 Daimlerchrysler Ag Verstellvorrichtung für eine Nockenwelle einer Brennkraftmaschine
DE102004033894B4 (de) 2004-07-14 2009-02-12 Daimler Ag Nockenwellenverstelleinrichtung

Also Published As

Publication number Publication date
JP4921493B2 (ja) 2012-04-25
DE102006011806A1 (de) 2007-10-04
KR101311689B1 (ko) 2013-09-25
US20090095124A1 (en) 2009-04-16
JP2009529623A (ja) 2009-08-20
EP1994262B1 (de) 2009-12-23
US7841312B2 (en) 2010-11-30
EP1994262A1 (de) 2008-11-26
DE502007002410D1 (de) 2010-02-04
WO2007104620A1 (de) 2007-09-20
KR20080104264A (ko) 2008-12-02

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