DE10162553C2 - Ventilsteuerungseinrichtung - Google Patents

Ventilsteuerungseinrichtung

Info

Publication number
DE10162553C2
DE10162553C2 DE10162553A DE10162553A DE10162553C2 DE 10162553 C2 DE10162553 C2 DE 10162553C2 DE 10162553 A DE10162553 A DE 10162553A DE 10162553 A DE10162553 A DE 10162553A DE 10162553 C2 DE10162553 C2 DE 10162553C2
Authority
DE
Germany
Prior art keywords
pressure
hydraulic
path
hydraulic pressure
unlocking
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
DE10162553A
Other languages
German (de)
English (en)
Other versions
DE10162553A1 (de
Inventor
Katsuyuki Fukuhara
Hiroyuki Kinugawa
Makoto Yamauchi
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
Publication of DE10162553A1 publication Critical patent/DE10162553A1/de
Application granted granted Critical
Publication of DE10162553C2 publication Critical patent/DE10162553C2/de
Anticipated expiration legal-status Critical
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
    • 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)
DE10162553A 2000-12-25 2001-12-19 Ventilsteuerungseinrichtung Expired - Fee Related DE10162553C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000393403 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 (2)

Publication Number Publication Date
DE10162553A1 DE10162553A1 (de) 2002-08-14
DE10162553C2 true DE10162553C2 (de) 2003-10-23

Family

ID=26606564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10162553A Expired - Fee Related DE10162553C2 (de) 2000-12-25 2001-12-19 Ventilsteuerungseinrichtung

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
DE10253883B4 (de) * 2002-11-11 2006-09-21 Hydraulik-Ring Gmbh Verstelleinrichtung für Nockenwellen, insbesondere von Kraftfahrzeugen
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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69713995T2 (de) * 1996-12-12 2003-01-23 Aisin Seiki K.K., Kariya Ventilsteuerungsvorrichtung
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
DE102004012460B3 (de) 2004-03-11 2005-10-13 Hydraulik-Ring Gmbh Nockenwellenversteller mit konstruktiv frei wählbarer Verriegelungsposition
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
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
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
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
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
JP2021127685A (ja) * 2018-04-24 2021-09-02 日立Astemo株式会社 内燃機関のバルブタイミング制御装置
DE102023102896B4 (de) * 2023-02-07 2025-03-27 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller zur variablen Ventilsteuerung einer Brennkraftmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH10159514A (ja) * 1996-11-29 1998-06-16 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
DE19852252A1 (de) * 1997-11-14 1999-05-27 Mitsubishi Electric Corp Hydraulische Einrichtung zur Einstellung des Öffnungs- und Schließzeitpunkts eines Motorventils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10159514A (ja) * 1996-11-29 1998-06-16 Toyota Motor Corp 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
DE19852252A1 (de) * 1997-11-14 1999-05-27 Mitsubishi Electric Corp Hydraulische Einrichtung zur Einstellung des Öffnungs- und Schließzeitpunkts eines Motorventils

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Buch: LUEGER, Lexikon der Technik, 4. Aufl., Bd. 2, 1960, Stichwort "Hysteresis" *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253883B4 (de) * 2002-11-11 2006-09-21 Hydraulik-Ring Gmbh Verstelleinrichtung für Nockenwellen, insbesondere von Kraftfahrzeugen
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

Also Published As

Publication number Publication date
KR100476445B1 (ko) 2005-03-16
DE10162553A1 (de) 2002-08-14
KR20020052952A (ko) 2002-07-04
JP2002256826A (ja) 2002-09-11
JP4017860B2 (ja) 2007-12-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8304 Grant after examination procedure
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee