JP5391461B2 - カムシャフトユニット - Google Patents

カムシャフトユニット Download PDF

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Publication number
JP5391461B2
JP5391461B2 JP2011515167A JP2011515167A JP5391461B2 JP 5391461 B2 JP5391461 B2 JP 5391461B2 JP 2011515167 A JP2011515167 A JP 2011515167A JP 2011515167 A JP2011515167 A JP 2011515167A JP 5391461 B2 JP5391461 B2 JP 5391461B2
Authority
JP
Japan
Prior art keywords
unit
camshaft
support
starter
bearing
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 - Fee Related
Application number
JP2011515167A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011526340A5 (enExample
JP2011526340A (ja
Inventor
リチャード・ヤコビ
イエンス・マインチェル
トーマス・シュトルク
ガイスベルク‐ヘルフェンベルク アレクサンダー・フォン
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
Daimler 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 Daimler AG filed Critical Daimler AG
Publication of JP2011526340A publication Critical patent/JP2011526340A/ja
Publication of JP2011526340A5 publication Critical patent/JP2011526340A5/ja
Application granted granted Critical
Publication of JP5391461B2 publication Critical patent/JP5391461B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • F01L2001/0475—Hollow 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
JP2011515167A 2008-07-03 2009-06-18 カムシャフトユニット Expired - Fee Related JP5391461B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008031505.2 2008-07-03
DE102008031505A DE102008031505A1 (de) 2008-07-03 2008-07-03 Nockenwelleneinheit
PCT/EP2009/004384 WO2010000390A1 (de) 2008-07-03 2009-06-18 Nockenwelleneinheit

Publications (3)

Publication Number Publication Date
JP2011526340A JP2011526340A (ja) 2011-10-06
JP2011526340A5 JP2011526340A5 (enExample) 2012-03-22
JP5391461B2 true JP5391461B2 (ja) 2014-01-15

Family

ID=41017117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011515167A Expired - Fee Related JP5391461B2 (ja) 2008-07-03 2009-06-18 カムシャフトユニット

Country Status (6)

Country Link
US (1) US8474422B2 (enExample)
EP (1) EP2294289A1 (enExample)
JP (1) JP5391461B2 (enExample)
CN (1) CN102066702B (enExample)
DE (1) DE102008031505A1 (enExample)
WO (1) WO2010000390A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029349A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008029325A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102010021780A1 (de) 2010-05-27 2011-12-01 Daimler Ag Stellvorrichtung für eine Brennkraftmaschine
DE102010021779A1 (de) 2010-05-27 2011-12-01 Daimler Ag Stellvorrichtung für eine Brennkraftmaschine
DE102010039861A1 (de) * 2010-08-27 2012-03-01 Zf Friedrichshafen Ag Ventiltrieb eines Verbrennungskolbenmotors
EP2992191A1 (de) * 2013-05-02 2016-03-09 Daimler AG Verstellvorrichtung, insbesondere zur verstellung einer nockenwelle einer brennkraftmaschine
EP3561243B1 (en) * 2018-04-26 2021-01-13 Volvo Car Corporation Camshaft arrangement
JP7003022B2 (ja) * 2018-09-21 2022-01-20 三菱電機株式会社 バルブタイミング調整装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3392514B2 (ja) * 1993-05-10 2003-03-31 日鍛バルブ株式会社 エンジンのバルブタイミング制御装置
JPH10121919A (ja) * 1996-10-21 1998-05-12 Asmo Co Ltd 回転体に対する被回転体の位相調整方法及びその調整機構並びに内燃機関のバルブタイミング調整方法及びその調整装置
JP3796931B2 (ja) * 1997-11-21 2006-07-12 マツダ株式会社 回転位相制御装置
JP3785797B2 (ja) * 1998-03-26 2006-06-14 マツダ株式会社 バルブタイミング可変装置
DE69818946T2 (de) * 1997-11-21 2004-05-13 Mazda Motor Corp. Vorrichtung zur Steuerung der Drehphase
JP3798944B2 (ja) * 2001-01-31 2006-07-19 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
DE10224446A1 (de) * 2002-06-01 2003-12-11 Daimler Chrysler Ag Vorrichtung zur relativen Winkelverstellung zwischen zwei rotierenden Elementen
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
JP4200377B2 (ja) * 2004-03-22 2008-12-24 株式会社デンソー バルブタイミング調整装置
DE102004014865A1 (de) * 2004-03-26 2005-10-13 Ina-Schaeffler Kg Elektrischer Nockenwellerversteller mit Scheibenläufermotor
DE102004027514A1 (de) * 2004-06-04 2005-12-22 Robert Bosch Gmbh Steuereinrichtung zum Verstellen des Drehwinkels einer Nockenwelle
JP4210945B2 (ja) * 2005-07-12 2009-01-21 株式会社デンソー バルブタイミング調整装置

Also Published As

Publication number Publication date
US8474422B2 (en) 2013-07-02
CN102066702B (zh) 2014-12-31
DE102008031505A1 (de) 2010-01-07
CN102066702A (zh) 2011-05-18
EP2294289A1 (de) 2011-03-16
US20110079190A1 (en) 2011-04-07
WO2010000390A1 (de) 2010-01-07
JP2011526340A (ja) 2011-10-06

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