JP4017860B2 - バルブタイミング調整装置 - Google Patents

バルブタイミング調整装置 Download PDF

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Publication number
JP4017860B2
JP4017860B2 JP2001363252A JP2001363252A JP4017860B2 JP 4017860 B2 JP4017860 B2 JP 4017860B2 JP 2001363252 A JP2001363252 A JP 2001363252A JP 2001363252 A JP2001363252 A JP 2001363252A JP 4017860 B2 JP4017860 B2 JP 4017860B2
Authority
JP
Japan
Prior art keywords
pressure
passage
hydraulic pressure
hydraulic
hydraulic chamber
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
JP2001363252A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002256826A (ja
JP2002256826A5 (enrdf_load_stackoverflow
Inventor
克之 福原
浩行 衣川
睦 山内
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2001363252A priority Critical patent/JP4017860B2/ja
Priority to US10/014,433 priority patent/US6460496B2/en
Priority to DE10162553A priority patent/DE10162553C2/de
Priority to KR10-2001-0082435A priority patent/KR100476445B1/ko
Publication of JP2002256826A publication Critical patent/JP2002256826A/ja
Publication of JP2002256826A5 publication Critical patent/JP2002256826A5/ja
Application granted granted Critical
Publication of JP4017860B2 publication Critical patent/JP4017860B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F01L1/34—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
    • 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
    • F01L2001/34463—Locking position intermediate between most retarded and most advanced positions
    • 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
    • F01L2001/34466—Locking means between driving and driven members with multiple locking devices
    • 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
    • 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
    • F01L2001/34473—Lock movement perpendicular to camshaft axis
    • 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
    • F01L2001/34476—Restrict range locking means
    • 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)
JP2001363252A 2000-12-25 2001-11-28 バルブタイミング調整装置 Expired - Fee Related JP4017860B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001363252A JP4017860B2 (ja) 2000-12-25 2001-11-28 バルブタイミング調整装置
US10/014,433 US6460496B2 (en) 2000-12-25 2001-12-14 Valve timing control device
DE10162553A DE10162553C2 (de) 2000-12-25 2001-12-19 Ventilsteuerungseinrichtung
KR10-2001-0082435A KR100476445B1 (ko) 2000-12-25 2001-12-21 밸브타이밍 조정장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000393403 2000-12-25
JP2000-393403 2000-12-25
JP2001363252A JP4017860B2 (ja) 2000-12-25 2001-11-28 バルブタイミング調整装置

Publications (3)

Publication Number Publication Date
JP2002256826A JP2002256826A (ja) 2002-09-11
JP2002256826A5 JP2002256826A5 (enrdf_load_stackoverflow) 2005-05-19
JP4017860B2 true JP4017860B2 (ja) 2007-12-05

Family

ID=26606564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001363252A Expired - Fee Related JP4017860B2 (ja) 2000-12-25 2001-11-28 バルブタイミング調整装置

Country Status (3)

Country Link
JP (1) JP4017860B2 (enrdf_load_stackoverflow)
KR (1) KR100476445B1 (enrdf_load_stackoverflow)
DE (1) DE10162553C2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018230173A1 (ja) * 2017-06-14 2018-12-20 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
WO2019208293A1 (ja) * 2018-04-24 2019-10-31 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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69731012T2 (de) * 1996-12-12 2005-11-17 Aisin Seiki K.K., Kariya Ventilsteuerungseinrichtung
JP4503195B2 (ja) * 2001-03-05 2010-07-14 三菱電機株式会社 バルブタイミング調整装置
JP3755655B2 (ja) 2002-04-23 2006-03-15 三菱電機株式会社 内燃機関のバルブタイミング制御装置
JP3779234B2 (ja) 2002-04-24 2006-05-24 三菱電機株式会社 内燃機関のバルブタイミング制御装置
DE10253883B4 (de) * 2002-11-11 2006-09-21 Hydraulik-Ring Gmbh Verstelleinrichtung für Nockenwellen, insbesondere von Kraftfahrzeugen
DE102004012460B3 (de) 2004-03-11 2005-10-13 Hydraulik-Ring Gmbh Nockenwellenversteller mit konstruktiv frei wählbarer Verriegelungsposition
DE102007007073B4 (de) * 2007-02-13 2020-10-01 Schaeffler Technologies AG & Co. KG Vorrichtung und Verfahren zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
EP2006499A3 (en) * 2007-06-07 2008-12-31 Delphi Technologies, Inc. Locking mechanism for a camshaft phaser
JP4661902B2 (ja) * 2008-04-18 2011-03-30 株式会社デンソー バルブタイミング調整装置
JP5120635B2 (ja) * 2008-07-09 2013-01-16 アイシン精機株式会社 弁開閉時期制御装置
DE102008032028B4 (de) * 2008-07-07 2021-02-11 Schaeffler Technologies AG & Co. KG Nockenwellenversteller für eine Brennkraftmaschine eines Kraftfahrzeuges
JP5370531B2 (ja) * 2008-09-11 2013-12-18 株式会社デンソー バルブタイミング調整装置
JP4985729B2 (ja) * 2008-09-11 2012-07-25 株式会社デンソー バルブタイミング調整装置
JP5516938B2 (ja) * 2009-02-26 2014-06-11 アイシン精機株式会社 弁開閉時期制御装置
JP5029671B2 (ja) 2009-10-15 2012-09-19 株式会社デンソー バルブタイミング調整装置
DE102009053600B4 (de) * 2009-11-17 2021-07-22 Schaeffler Technologies AG & Co. KG Rotor eines Nockenwellenverstellers, Verfahren zum Herstellen eines Rotors sowie Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle eines Motors
JP2011185100A (ja) * 2010-03-04 2011-09-22 Denso Corp 内燃機関のバルブタイミング変更装置
JP5310826B2 (ja) * 2011-11-16 2013-10-09 株式会社デンソー バルブタイミング調整装置
JP6042665B2 (ja) * 2012-08-31 2016-12-14 トヨタ自動車株式会社 エンジンの油圧システム
JP5494862B2 (ja) * 2013-04-23 2014-05-21 株式会社デンソー バルブタイミング調整装置
DE102013207616B4 (de) * 2013-04-26 2022-03-24 Schaeffler Technologies AG & Co. KG Nockenwellenverstelleinrichtung mit Mittenverriegelungseinrichtung
US9046013B2 (en) * 2013-10-01 2015-06-02 Delphi Technologies, Inc. Camshaft phase
DE102013019819A1 (de) * 2013-11-26 2015-05-28 Daimler Ag Nockenwellenversteller mit Verriegelungsvorrichtung
DE102014205565B4 (de) * 2014-03-26 2017-05-04 Schaeffler Technologies AG & Co. KG Nockenwellenverstelleinrichtung
DE102014206620A1 (de) * 2014-04-07 2015-10-08 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit Abflussventil
JP6344318B2 (ja) * 2015-06-17 2018-06-20 株式会社デンソー バルブタイミング調整装置
DE102023102896B4 (de) * 2023-02-07 2025-03-27 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller zur variablen Ventilsteuerung einer Brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3085219B2 (ja) * 1996-11-29 2000-09-04 トヨタ自動車株式会社 内燃機関のバルブタイミング制御装置
JPH10159519A (ja) * 1996-12-02 1998-06-16 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
KR100288622B1 (ko) * 1997-11-14 2001-06-01 다니구찌 이찌로오, 기타오카 다카시 유압식 밸브타이밍 조절장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018230173A1 (ja) * 2017-06-14 2018-12-20 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
JPWO2018230173A1 (ja) * 2017-06-14 2020-04-02 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
US10837326B2 (en) 2017-06-14 2020-11-17 Hitachi Automotive Systems, Ltd. Valve timing control device for internal combustion engine
WO2019208293A1 (ja) * 2018-04-24 2019-10-31 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

Also Published As

Publication number Publication date
KR100476445B1 (ko) 2005-03-16
KR20020052952A (ko) 2002-07-04
JP2002256826A (ja) 2002-09-11
DE10162553A1 (de) 2002-08-14
DE10162553C2 (de) 2003-10-23

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