DE112012003044T8 - Ölpassagendesign für einen Nockenwelleneinsteller oder doppelten Nockenwelleneinsteller - Google Patents

Ölpassagendesign für einen Nockenwelleneinsteller oder doppelten Nockenwelleneinsteller Download PDF

Info

Publication number
DE112012003044T8
DE112012003044T8 DE112012003044.3T DE112012003044T DE112012003044T8 DE 112012003044 T8 DE112012003044 T8 DE 112012003044T8 DE 112012003044 T DE112012003044 T DE 112012003044T DE 112012003044 T8 DE112012003044 T8 DE 112012003044T8
Authority
DE
Germany
Prior art keywords
camshaft adjuster
oil passage
dual
passage design
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.)
Expired - Fee Related
Application number
DE112012003044.3T
Other languages
English (en)
Other versions
DE112012003044T5 (de
Inventor
Michael W. Marsh
Mark Wigsten
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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 BorgWarner Inc filed Critical BorgWarner Inc
Publication of DE112012003044T5 publication Critical patent/DE112012003044T5/de
Application granted granted Critical
Publication of DE112012003044T8 publication Critical patent/DE112012003044T8/de
Expired - Fee Related 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
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0471—Assembled camshafts
    • F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
    • 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
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34493—Dual independent phasing system [DIPS]
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49293—Camshaft making
DE112012003044.3T 2011-08-30 2012-08-23 Ölpassagendesign für einen Nockenwelleneinsteller oder doppelten Nockenwelleneinsteller Expired - Fee Related DE112012003044T8 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161528920P 2011-08-30 2011-08-30
US61/528,920 2011-08-30
US201161547390P 2011-10-14 2011-10-14
US61/547,390 2011-10-14
US201261667127P 2012-07-02 2012-07-02
US61/667,127 2012-07-02
PCT/US2012/052018 WO2013032842A1 (en) 2011-08-30 2012-08-23 Oil passage design for a phaser or dual phaser

Publications (2)

Publication Number Publication Date
DE112012003044T5 DE112012003044T5 (de) 2014-04-17
DE112012003044T8 true DE112012003044T8 (de) 2014-06-05

Family

ID=47756740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012003044.3T Expired - Fee Related DE112012003044T8 (de) 2011-08-30 2012-08-23 Ölpassagendesign für einen Nockenwelleneinsteller oder doppelten Nockenwelleneinsteller

Country Status (5)

Country Link
US (1) US9284861B2 (de)
JP (1) JP6118802B2 (de)
CN (1) CN103732869B (de)
DE (1) DE112012003044T8 (de)
WO (1) WO2013032842A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103348100B (zh) * 2011-02-09 2016-06-08 博格华纳公司 同中心组装在同心凸轮轴系统上的双相位器
DE102011006691A1 (de) * 2011-04-04 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
DE102011079183A1 (de) * 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
US9920661B2 (en) * 2013-05-16 2018-03-20 Schaeffler Technologies AG & Co. KG Camshaft phaser with a rotor nose oil feed adapter
DE102013209865B4 (de) * 2013-05-28 2016-04-07 Schaeffler Technologies AG & Co. KG Nockenwellenverstelleinrichtung
KR102008680B1 (ko) * 2013-12-20 2019-08-08 현대자동차 주식회사 캠샤프트-인-캠샤프트 조립용 지그 장치
DE102014209181A1 (de) * 2014-05-15 2015-11-19 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller, Verwendung eines zumindest zweiteiligen Rotors sowie Verfahren zum Betrieb eines hydraulischen Nockenwellenverstellers
DE102015205770B4 (de) 2015-03-31 2018-10-11 Schaeffler Technologies AG & Co. KG Nockenwellenbaugruppe
CN111655980B (zh) * 2018-04-24 2022-05-24 舍弗勒技术股份两合公司 凸轮轴相位器
DE102018111994B4 (de) 2018-05-18 2023-09-21 Schaeffler Technologies AG & Co. KG Nockenwellenverstellsystem mit hydraulischem Nockenwellversteller und elektrischem Nockenwellenversteller
DE102018122230A1 (de) * 2018-09-12 2020-03-12 Schaeffler Technologies AG & Co. KG Nockenwellenverstellsystem mit radial und axial ineinander angeordneten Nockenwellenverstellern
DE102018123180A1 (de) 2018-09-20 2020-03-26 Schaeffler Technologies AG & Co. KG Nockenwellenverstellsystem mit Flextopf zur Entkopplung der Verstellbereiche
CN111140305B (zh) * 2018-11-01 2024-02-02 博格华纳公司 凸轮相位器凸轮轴联接
EP4102035A1 (de) * 2021-06-08 2022-12-14 Mechadyne International Ltd. Mechanismus mit variabler phase

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JPH06194007A (ja) * 1992-10-30 1994-07-15 Nippondenso Co Ltd 流路切替バルブとそれを使用する空調装置
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
DE19645688C2 (de) * 1996-11-06 2002-09-26 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
JP3539182B2 (ja) 1998-02-20 2004-07-07 トヨタ自動車株式会社 可変バルブタイミング装置
JP2001289013A (ja) 2000-04-04 2001-10-19 Denso Corp 可変バルブタイミング装置
GB2369175A (en) 2000-11-18 2002-05-22 Mechadyne Plc Variable phase coupling
JP4370493B2 (ja) 2000-12-08 2009-11-25 株式会社デンソー バルブタイミング調整装置
US20050056249A1 (en) * 2003-07-24 2005-03-17 Matthias Heinze Camshaft adjustment control device
JP4177197B2 (ja) 2003-08-08 2008-11-05 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
GB2413168A (en) 2004-04-13 2005-10-19 Mechadyne Plc Variable phase drive mechanism
JP4513018B2 (ja) * 2005-12-08 2010-07-28 アイシン精機株式会社 弁開閉時期制御装置
GB2437305B (en) 2006-04-19 2011-01-12 Mechadyne Plc Hydraulic camshaft phaser with mechanical lock
GB2444943B (en) 2006-12-19 2011-07-13 Mechadyne Plc Camshaft and phaser assembly
GB2445570B (en) 2007-01-09 2011-04-06 Mechadyne Plc Rotary hydraulic coupling
US8146551B2 (en) 2007-06-19 2012-04-03 Borgwarner Inc. Concentric cam with phaser
US7841311B2 (en) * 2008-01-04 2010-11-30 Hilite International Inc. Variable valve timing device
DE102008033230B4 (de) * 2008-01-04 2010-05-27 Hydraulik-Ring Gmbh Doppelter Nockenwellenversteller in Schichtaufbau
US7789054B2 (en) * 2008-03-10 2010-09-07 Gm Global Technology Operations, Inc. Twin cam phaser for dual independent cam phasing
DE102008030057B4 (de) * 2008-06-27 2018-01-25 Hilite Germany Gmbh Nockenwellenverstelleinrichtung
US8584634B2 (en) * 2008-09-19 2013-11-19 Borgwarner Inc. Phaser built into a camshaft or concentric camshafts
DE102009041755B4 (de) * 2008-10-09 2019-02-21 Schaeffler Technologies AG & Co. KG Doppeltes unabhängiges Verstellsystem zum unabhängigen Verstellen der Ansaug- und der Ausstoßnockenerhebungen einer konzentrischen Nockenwellenanordnung
JP4900451B2 (ja) 2009-11-09 2012-03-21 株式会社デンソー バルブタイミング調整装置
WO2011070976A1 (ja) * 2009-12-07 2011-06-16 三菱自動車工業株式会社 内燃機関の可変動弁装置
GB2487227A (en) * 2011-01-14 2012-07-18 Mechadyne Plc Spool valve for simultaneous control of two output members
US8695545B2 (en) * 2011-03-31 2014-04-15 Toyota Jidosha Kabushiki Kaisha Phase changing device of camshaft
US9140151B2 (en) * 2011-12-27 2015-09-22 Honda Motor Co., Ltd. Valve gear
US9157341B2 (en) * 2012-09-14 2015-10-13 Mahle International Gmbh Camshaft assembly and intermediate cam phasing position

Also Published As

Publication number Publication date
JP6118802B2 (ja) 2017-04-19
DE112012003044T5 (de) 2014-04-17
CN103732869B (zh) 2017-03-29
JP2014525545A (ja) 2014-09-29
US20140190435A1 (en) 2014-07-10
US9284861B2 (en) 2016-03-15
WO2013032842A1 (en) 2013-03-07
CN103732869A (zh) 2014-04-16

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R082 Change of representative

Representative=s name: HEYER, VOLKER, DIPL.-PHYS. DR.RER.NAT., DE

Representative=s name: BOCKHORNI & KOLLEGEN PATENT- UND RECHTSANWAELT, DE

R082 Change of representative

Representative=s name: HEYER, VOLKER, DIPL.-PHYS. DR.RER.NAT., DE

R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F01L0001340000

Ipc: F01L0001344000

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee