DE60307005D1 - Schieberventilsvorrichung zur Betätigung des Verriegelungsstifts eines Nockenwellenverstellers - Google Patents

Schieberventilsvorrichung zur Betätigung des Verriegelungsstifts eines Nockenwellenverstellers

Info

Publication number
DE60307005D1
DE60307005D1 DE60307005T DE60307005T DE60307005D1 DE 60307005 D1 DE60307005 D1 DE 60307005D1 DE 60307005 T DE60307005 T DE 60307005T DE 60307005 T DE60307005 T DE 60307005T DE 60307005 D1 DE60307005 D1 DE 60307005D1
Authority
DE
Germany
Prior art keywords
actuating
locking pin
valve device
slide valve
camshaft 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 - Lifetime
Application number
DE60307005T
Other languages
English (en)
Other versions
DE60307005T2 (de
Inventor
Franklin R Smith
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 DE60307005D1 publication Critical patent/DE60307005D1/de
Application granted granted Critical
Publication of DE60307005T2 publication Critical patent/DE60307005T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01L1/022—Chain drive
    • 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
    • F01L1/024—Belt drive
    • 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
    • F01L1/026—Gear drive
    • 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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE60307005T 2002-09-19 2003-09-10 Schieberventilsvorrichung zur Betätigung des Verriegelungsstifts eines Nockenwellenverstellers Expired - Lifetime DE60307005T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41192102P 2002-09-19 2002-09-19
US411921P 2002-09-19
US603637 2003-06-25
US10/603,637 US6814038B2 (en) 2002-09-19 2003-06-25 Spool valve controlled VCT locking pin release mechanism

Publications (2)

Publication Number Publication Date
DE60307005D1 true DE60307005D1 (de) 2006-09-07
DE60307005T2 DE60307005T2 (de) 2007-01-18

Family

ID=31949926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307005T Expired - Lifetime DE60307005T2 (de) 2002-09-19 2003-09-10 Schieberventilsvorrichung zur Betätigung des Verriegelungsstifts eines Nockenwellenverstellers

Country Status (5)

Country Link
US (1) US6814038B2 (de)
EP (1) EP1400661B1 (de)
JP (1) JP4377183B2 (de)
KR (1) KR100998160B1 (de)
DE (1) DE60307005T2 (de)

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US6941913B2 (en) * 2002-09-19 2005-09-13 Borgwarner Inc. Spool valve controlled VCT locking pin release mechanism
US20050076868A1 (en) * 2003-10-10 2005-04-14 Borgwarner Inc. Control mechanism for cam phaser
US7231896B2 (en) * 2003-10-10 2007-06-19 Borgwarner Inc. Control mechanism for cam phaser
US7000580B1 (en) * 2004-09-28 2006-02-21 Borgwarner Inc. Control valves with integrated check valves
US7124722B2 (en) 2004-12-20 2006-10-24 Borgwarner Inc. Remote variable camshaft timing control valve with lock pin control
US20080135004A1 (en) * 2005-05-02 2008-06-12 Borgwarner Inc. Timing Phaser Control System
DE102005023204A1 (de) * 2005-05-20 2006-11-30 Aft Atlas Fahrzeugtechnik Gmbh Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
EP1757779B1 (de) * 2005-08-22 2008-11-12 Delphi Technologies, Inc. Nockenwellenversteller zur Einstellung der Phase zwischen einer Nockenwelle und einem Antriebsrad
US20070056538A1 (en) * 2005-09-13 2007-03-15 Borgwarner Inc. Electronic lock for VCT phaser
US7421989B2 (en) * 2005-09-13 2008-09-09 Delphi Technologies, Inc. Vane-type cam phaser having increased rotational authority, intermediate position locking, and dedicated oil supply
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DE102007058491A1 (de) * 2007-12-05 2009-06-10 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
EP2075421A1 (de) * 2007-12-28 2009-07-01 Delphi Technologies, Inc. Flüssigkeitssteuerungsventil für einen Nockenwellenversteller
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WO2010033417A2 (en) * 2008-09-19 2010-03-25 Borgwarner Inc. Cam torque actuated phaser using band check valves built into a camshaft or concentric camshafts
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WO2011089809A1 (ja) * 2010-01-25 2011-07-28 三菱自動車工業株式会社 内燃機関の可変動弁装置
JP5115605B2 (ja) * 2010-08-24 2013-01-09 株式会社デンソー バルブタイミング調整装置
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JP5802754B2 (ja) 2010-10-04 2015-11-04 ボーグワーナー インコーポレーテッド デフォルトモードを備えた可変カムシャフトタイミング機構
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CN103168152B (zh) * 2010-11-02 2015-10-21 博格华纳公司 凸轮扭矩致动-扭转辅助相位器
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US8534246B2 (en) 2011-04-08 2013-09-17 Delphi Technologies, Inc. Camshaft phaser with independent phasing and lock pin control
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JP2011256882A (ja) * 2011-09-27 2011-12-22 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP6094296B2 (ja) * 2012-09-18 2017-03-15 アイシン精機株式会社 弁開閉時期制御装置
US9121358B2 (en) 2013-02-22 2015-09-01 Borgwarner Inc. Using camshaft timing device with hydraulic lock in an intermediate position for vehicle restarts
US9797276B2 (en) 2013-03-11 2017-10-24 Husco Automotive Holdings Llc System for varying cylinder valve timing in an internal combustion engine
US8800515B1 (en) 2013-03-13 2014-08-12 Borgwarner Inc. Cam torque actuated variable camshaft timing device with a bi-directional oil pressure bias circuit
US8893677B2 (en) 2013-03-14 2014-11-25 Borgwarner Inc. Dual lock pin phaser
JP6134398B2 (ja) 2013-06-19 2017-05-24 ボーグワーナー インコーポレーテッド 油圧により係合されるロックピンを備えた可変カムシャフトタイミング機構
US9587526B2 (en) 2014-07-25 2017-03-07 Delphi Technologies, Inc. Camshaft phaser
US9598985B2 (en) 2014-10-21 2017-03-21 Ford Global Technologies, Llc Method and system for variable cam timing device
US9587527B2 (en) 2014-11-04 2017-03-07 Delphi Technologies, Inc. Camshaft phaser
EP3121396B1 (de) * 2015-07-24 2019-09-11 HUSCO Automotive Holdings LLC System zur veränderung der zylinderventilsteuerzeiten eines verbrennungsmotors
US10082054B2 (en) 2015-11-10 2018-09-25 Delphi Technologies Ip Limited Camshaft phaser
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CN109209548B (zh) * 2017-06-30 2022-01-25 博格华纳公司 具有两个锁定位置的可变凸轮轴正时装置
CN112302753A (zh) * 2019-07-31 2021-02-02 舍弗勒技术股份两合公司 凸轮轴相位器用中央油控阀及凸轮轴相位器

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Also Published As

Publication number Publication date
JP2004108370A (ja) 2004-04-08
US20040055550A1 (en) 2004-03-25
DE60307005T2 (de) 2007-01-18
EP1400661B1 (de) 2006-07-26
EP1400661A1 (de) 2004-03-24
JP4377183B2 (ja) 2009-12-02
KR100998160B1 (ko) 2010-12-06
US6814038B2 (en) 2004-11-09
KR20040025645A (ko) 2004-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806