Nothing Special   »   [go: up one dir, main page]

DE602004025283D1 - VENTILÖFFNUNGS-/-SCHLIEßZEITSTEUERVORRICHTUNG - Google Patents

VENTILÖFFNUNGS-/-SCHLIEßZEITSTEUERVORRICHTUNG

Info

Publication number
DE602004025283D1
DE602004025283D1 DE602004025283T DE602004025283T DE602004025283D1 DE 602004025283 D1 DE602004025283 D1 DE 602004025283D1 DE 602004025283 T DE602004025283 T DE 602004025283T DE 602004025283 T DE602004025283 T DE 602004025283T DE 602004025283 D1 DE602004025283 D1 DE 602004025283D1
Authority
DE
Germany
Prior art keywords
control device
valve opening
time control
closing time
closing
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
DE602004025283T
Other languages
English (en)
Inventor
Kazumi Ogawa
Atsushi Sato
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE602004025283D1 publication Critical patent/DE602004025283D1/de
Anticipated expiration legal-status Critical
Active 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

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)
DE602004025283T 2003-12-22 2004-12-20 VENTILÖFFNUNGS-/-SCHLIEßZEITSTEUERVORRICHTUNG Active DE602004025283D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003424797A JP3952015B2 (ja) 2003-12-22 2003-12-22 弁開閉時期制御装置
PCT/JP2004/019025 WO2005061859A1 (ja) 2003-12-22 2004-12-20 弁開閉時期制御装置

Publications (1)

Publication Number Publication Date
DE602004025283D1 true DE602004025283D1 (de) 2010-03-11

Family

ID=34708796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025283T Active DE602004025283D1 (de) 2003-12-22 2004-12-20 VENTILÖFFNUNGS-/-SCHLIEßZEITSTEUERVORRICHTUNG

Country Status (6)

Country Link
US (1) US7503294B2 (de)
EP (1) EP1703087B1 (de)
JP (1) JP3952015B2 (de)
CN (1) CN100430575C (de)
DE (1) DE602004025283D1 (de)
WO (1) WO2005061859A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3952015B2 (ja) 2003-12-22 2007-08-01 アイシン精機株式会社 弁開閉時期制御装置
DE102006033425A1 (de) * 2006-07-19 2008-02-21 Schaeffler Kg Gruppe mehrerer Nockenwellen mit Nockenwellenverstellern
US8047332B2 (en) * 2007-05-08 2011-11-01 Raytheon Company Direct grease injection for large open gearing
JP2009024600A (ja) * 2007-07-19 2009-02-05 Denso Corp バルブタイミング調整装置
JP4434245B2 (ja) 2007-07-19 2010-03-17 株式会社デンソー バルブタイミング調整装置
JP2009180148A (ja) * 2008-01-30 2009-08-13 Denso Corp バルブタイミング調整装置
JP2009185766A (ja) * 2008-02-08 2009-08-20 Denso Corp バルブタイミング調整装置
DE102008001078A1 (de) * 2008-04-09 2009-10-15 Robert Bosch Gmbh Vorrichtung zum Verändern der Nockenwellenphasenlage
CN101900005B (zh) * 2010-06-29 2011-10-26 绵阳富临精工机械股份有限公司 发动机可变气门正时系统凸轮轴智能调相器
JP5357137B2 (ja) * 2010-12-24 2013-12-04 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
JP5739168B2 (ja) 2011-01-12 2015-06-24 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
JP5713823B2 (ja) * 2011-07-08 2015-05-07 日立オートモティブシステムズ株式会社 バルブタイミング制御装置に用いられる制御弁
JP5803363B2 (ja) * 2011-07-12 2015-11-04 アイシン精機株式会社 弁開閉時期調整システム
EP2733333B1 (de) * 2011-07-12 2016-03-23 Aisin Seiki Kabushiki Kaisha System zur einstellung der öffnungs-/schliessungszeit eines ventils
JPWO2013108544A1 (ja) * 2012-01-16 2015-05-11 アイシン精機株式会社 弁開閉時期制御装置
DE102012206567B4 (de) 2012-04-20 2024-09-26 Schaeffler Technologies AG & Co. KG Federaufhängung eines hydraulischen Nockenwellenverstellers
JP5916497B2 (ja) * 2012-04-23 2016-05-11 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置及びこのバルブタイミング制御装置の作動油給排構造
JP6091115B2 (ja) * 2012-09-07 2017-03-08 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置及びその製造方法
DE102012218403A1 (de) 2012-10-10 2014-04-10 Schaeffler Technologies Gmbh & Co. Kg Hydraulischer Nockenwellenversteller mit Federdeckel sowie Federdeckel mit integrierter Federaufnahme und variabler Federvorspannkraft
JP6063267B2 (ja) 2013-01-18 2017-01-18 株式会社ミクニ バルブタイミング変更装置及びその組付け方法
US10132210B1 (en) * 2017-05-16 2018-11-20 Schaeffler Technologies AG & Co. KG Electric camshaft phaser with detent and method thereof
KR102452466B1 (ko) * 2017-12-22 2022-10-11 현대자동차주식회사 차량용 캠샤프트 유닛

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0262062A (ja) 1988-08-26 1990-03-01 Nec Corp マスタースライス型半導体装置
US5870983A (en) * 1996-06-21 1999-02-16 Denso Corporation Valve timing regulation apparatus for engine
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
JPH11223113A (ja) 1998-02-06 1999-08-17 Mitsubishi Motors Corp カム位相可変装置
JP3619402B2 (ja) 1999-09-10 2005-02-09 ダイハツ工業株式会社 ２サイクルユニフロー型ディーゼル内燃機関の可変バルブタイミング装置
JP4158185B2 (ja) 1999-12-15 2008-10-01 株式会社デンソー バルブタイミング調整装置
US6276321B1 (en) * 2000-01-11 2001-08-21 Delphi Technologies, Inc. Cam phaser having a torsional bias spring to offset retarding force of camshaft friction
JP2001289013A (ja) 2000-04-04 2001-10-19 Denso Corp 可変バルブタイミング装置
JP2002161719A (ja) * 2000-11-30 2002-06-07 Denso Corp バルブタイミング調整装置
US6439184B1 (en) * 2001-01-31 2002-08-27 Denso Corporation Valve timing adjusting system of internal combustion engine
JP4284871B2 (ja) 2001-01-31 2009-06-24 株式会社デンソー 内燃機関用バルブタイミング調整装置
DE10104038A1 (de) * 2001-01-31 2002-08-01 Bayerische Motoren Werke Ag Vorrichtung zum Verdrehen einer Exzenterwelle eines Ventiltriebs
JP4465899B2 (ja) * 2001-02-22 2010-05-26 アイシン精機株式会社 弁開閉時期制御装置
JP4423799B2 (ja) 2001-03-22 2010-03-03 アイシン精機株式会社 弁開閉時期制御装置
JP4329274B2 (ja) 2001-03-30 2009-09-09 株式会社デンソー バルブタイミング調整装置
JP4296718B2 (ja) 2001-03-30 2009-07-15 株式会社デンソー バルブタイミング調整装置
JP2003013716A (ja) * 2001-07-02 2003-01-15 Toyota Motor Corp 内燃機関のバルブタイミング可変装置
JP2003120229A (ja) 2001-10-05 2003-04-23 Hitachi Unisia Automotive Ltd 内燃機関のバルブタイミング制御装置
JP2003278512A (ja) 2002-03-26 2003-10-02 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP3952015B2 (ja) 2003-12-22 2007-08-01 アイシン精機株式会社 弁開閉時期制御装置

Also Published As

Publication number Publication date
EP1703087A4 (de) 2008-07-02
JP2005180378A (ja) 2005-07-07
JP3952015B2 (ja) 2007-08-01
EP1703087A1 (de) 2006-09-20
WO2005061859A1 (ja) 2005-07-07
CN1886577A (zh) 2006-12-27
US7503294B2 (en) 2009-03-17
US20070095199A1 (en) 2007-05-03
CN100430575C (zh) 2008-11-05
EP1703087B1 (de) 2010-01-20

Similar Documents

Publication Publication Date Title
NO20035278L (no) Anordning for stromningsregulering
DE602004014943D1 (de) Fluidsteuerventil
DE602004004512D1 (de) Elektrisches steuerventil
DE602004025283D1 (de) VENTILÖFFNUNGS-/-SCHLIEßZEITSTEUERVORRICHTUNG
DE602005027038D1 (de) Steuervorrichtung
DE50308931D1 (de) Schaltvorrichtung
NO20053426D0 (no) Styringsventil.
DE60330279D1 (de) Wegesteuerventil
DE112005003846A5 (de) Ventilvorrichtung
DE602005025368D1 (de) Verstellbare ventilsteuerung
DE502004008158D1 (de) Bedienelement
ATE538876T1 (de) Ventileinrichtung
DE60208060D1 (de) Steuerventil
DE502005002411D1 (de) Bedienelement
DE602004017843D1 (de) Durchflussregelventil
DE602004001556D1 (de) Ventilsteuerzeiten-Steuervorrichtung
DK1652014T3 (da) Varmeventilanordning
FI20021743A (fi) Ohjausjärjestely
DE502005006256D1 (de) Elektrohydraulische Steuervorrichtung
DE602004008164D1 (de) Ventilvorrichtung
DE502004010597D1 (de) Bedienvorrichtung
DE50303587D1 (de) Regeleinrichtung mit grenzwertregelventil
DE602004018208D1 (de) Steuervorrichtung
DE50307916D1 (de) Drucksteuergerät
DE60303742D1 (de) Steuereinrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition