DE102008055175A1 - Ventilzeitabstimmungseinsteller - Google Patents

Ventilzeitabstimmungseinsteller Download PDF

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Publication number
DE102008055175A1
DE102008055175A1 DE102008055175A DE102008055175A DE102008055175A1 DE 102008055175 A1 DE102008055175 A1 DE 102008055175A1 DE 102008055175 A DE102008055175 A DE 102008055175A DE 102008055175 A DE102008055175 A DE 102008055175A DE 102008055175 A1 DE102008055175 A1 DE 102008055175A1
Authority
DE
Germany
Prior art keywords
piston
advance
valve
output terminal
phase
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.)
Withdrawn
Application number
DE102008055175A
Other languages
German (de)
English (en)
Inventor
Akihiko Kariya Takenaka
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE102008055175A1 publication Critical patent/DE102008055175A1/de
Withdrawn legal-status Critical Current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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • 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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE102008055175A 2008-01-10 2008-12-29 Ventilzeitabstimmungseinsteller Withdrawn DE102008055175A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008003604A JP4518149B2 (ja) 2008-01-10 2008-01-10 バルブタイミング調整装置
JP2008-3604 2008-01-10

Publications (1)

Publication Number Publication Date
DE102008055175A1 true DE102008055175A1 (de) 2009-07-16

Family

ID=40758610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008055175A Withdrawn DE102008055175A1 (de) 2008-01-10 2008-12-29 Ventilzeitabstimmungseinsteller

Country Status (3)

Country Link
US (1) US20090178635A1 (ja)
JP (1) JP4518149B2 (ja)
DE (1) DE102008055175A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2375014A1 (de) * 2010-04-10 2011-10-12 Hydraulik-Ring GmbH Schwenkmotorversteller mit einem Hydraulikventil
EP2905434A1 (de) * 2014-02-06 2015-08-12 Hilite Germany GmbH Schwenkmotornockenwellenversteller mit einem hydraulikventil
EP3219943A1 (de) * 2016-03-14 2017-09-20 ECO Holding 1 GmbH Kolben für ein hydraulikventil eines schwenkmotorverstellers und hydraulikventil für einen schwenkmotorversteller einer nockenwelle
DE102016118962A1 (de) * 2016-10-06 2018-04-12 Denso Corporation Nockenwellensteller und zugehöriger Schaltkörper
EP3530892A1 (de) * 2018-02-21 2019-08-28 ECO Holding 1 GmbH Hydraulikventil für einen schwenkmotorversteller einer nockenwelle
EP3530891A1 (de) * 2018-02-21 2019-08-28 ECO Holding 1 GmbH Hydraulikventil für einen schwenkmotorversteller einer nockenwelle
US11111826B2 (en) 2018-02-21 2021-09-07 ECO Holding 1 GmbH Hydraulic valve for a cam phaser
DE112011102940B4 (de) 2010-10-04 2022-12-08 Borgwarner Inc. Variabler Nockenwellenzeitsteuerungsmechanismus mit einem Standardmodus und einem öldruckbetätigten Modus
DE112011103133B4 (de) 2010-11-02 2023-11-09 Borgwarner Inc. Nockendrehmomentbetätigter-torsionsunterstützter Versteller

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014011472A1 (en) * 2012-07-13 2014-01-16 Borgwarner Inc. Five-way oil control valve with integrated venting spool
US9115610B2 (en) * 2013-03-11 2015-08-25 Husco Automotive Holdings Llc System for varying cylinder valve timing in an internal combustion engine
EP2796673B1 (de) * 2013-04-22 2018-03-07 Hilite Germany GmbH Zentralventil für einen Schwenkmotorversteller
DE102013104573B4 (de) * 2013-05-03 2018-05-17 Hilite Germany Gmbh Hydraulikventil und Schwenkmotorversteller
JP6171731B2 (ja) * 2013-08-27 2017-08-02 アイシン精機株式会社 制御弁
CN107191236B (zh) * 2016-03-14 2019-11-08 伊希欧1控股有限公司 用于凸轮轴相位调节器的液压阀的活塞和用于凸轮轴的凸轮轴相位调节器的液压阀
SE541810C2 (en) 2016-05-24 2019-12-17 Scania Cv Ab Variable cam timing phaser having two central control valves
SE539980C2 (en) 2016-06-08 2018-02-20 Scania Cv Ab Variable cam timing phaser utilizing series-coupled check valves
SE539977C2 (en) 2016-06-08 2018-02-20 Scania Cv Ab Variable cam timing phaser utilizing hydraulic logic element
SE539979C2 (en) 2016-06-08 2018-02-20 Scania Cv Ab Rotational hydraulic logic device and variable cam timing phaser utilizing such a device
WO2021253337A1 (zh) * 2020-06-18 2021-12-23 舍弗勒技术股份两合公司 凸轮轴相位器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177344A (ja) 2004-12-20 2006-07-06 Borgwarner Inc 可変カムタイミングシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047674A (en) * 1997-09-12 2000-04-11 Denso Corporation Valve timing control apparatus for internal combustion engine
US6250265B1 (en) * 1999-06-30 2001-06-26 Borgwarner Inc. Variable valve timing with actuator locking for internal combustion engine
US7000580B1 (en) * 2004-09-28 2006-02-21 Borgwarner Inc. Control valves with integrated check valves
DE102005037480A1 (de) * 2005-08-09 2007-02-15 Schaeffler Kg Steuerventil und Verfahren zur Herstellung desselben
JP4463186B2 (ja) * 2005-11-15 2010-05-12 株式会社デンソー バルブタイミング調整装置
GB2432645B (en) * 2005-11-28 2010-12-29 Mechadyne Plc Variable phase drive coupling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177344A (ja) 2004-12-20 2006-07-06 Borgwarner Inc 可変カムタイミングシステム
US7124722B2 (en) 2004-12-20 2006-10-24 Borgwarner Inc. Remote variable camshaft timing control valve with lock pin control

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2375014A1 (de) * 2010-04-10 2011-10-12 Hydraulik-Ring GmbH Schwenkmotorversteller mit einem Hydraulikventil
DE112011102940B4 (de) 2010-10-04 2022-12-08 Borgwarner Inc. Variabler Nockenwellenzeitsteuerungsmechanismus mit einem Standardmodus und einem öldruckbetätigten Modus
DE112011103133B4 (de) 2010-11-02 2023-11-09 Borgwarner Inc. Nockendrehmomentbetätigter-torsionsunterstützter Versteller
EP2905434A1 (de) * 2014-02-06 2015-08-12 Hilite Germany GmbH Schwenkmotornockenwellenversteller mit einem hydraulikventil
US9341090B2 (en) 2014-02-06 2016-05-17 Hilite Germany Gmbh Oscillating-motor camshaft adjuster having a hydraulic valve
US10041385B2 (en) 2016-03-14 2018-08-07 ECO Holding 1 GmbH Piston for a hydraulic valve for a cam phaser and hydraulic valve for the cam phaser
WO2017157900A1 (de) * 2016-03-14 2017-09-21 ECO Holding 1 GmbH Hydraulikventil für einen schwenkmotorversteller einer nockenwelle
EP3219943A1 (de) * 2016-03-14 2017-09-20 ECO Holding 1 GmbH Kolben für ein hydraulikventil eines schwenkmotorverstellers und hydraulikventil für einen schwenkmotorversteller einer nockenwelle
DE102016118962A1 (de) * 2016-10-06 2018-04-12 Denso Corporation Nockenwellensteller und zugehöriger Schaltkörper
EP3530892A1 (de) * 2018-02-21 2019-08-28 ECO Holding 1 GmbH Hydraulikventil für einen schwenkmotorversteller einer nockenwelle
EP3530891A1 (de) * 2018-02-21 2019-08-28 ECO Holding 1 GmbH Hydraulikventil für einen schwenkmotorversteller einer nockenwelle
US11111826B2 (en) 2018-02-21 2021-09-07 ECO Holding 1 GmbH Hydraulic valve for a cam phaser
US11300017B2 (en) 2018-02-21 2022-04-12 ECO Holding 1 GmbH Hydraulic valve for a cam phaser

Also Published As

Publication number Publication date
JP2009167811A (ja) 2009-07-30
US20090178635A1 (en) 2009-07-16
JP4518149B2 (ja) 2010-08-04

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Legal Events

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

Effective date: 20120703