DE69722861D1 - Ventilzeitsteuervorrichtungen - Google Patents

Ventilzeitsteuervorrichtungen

Info

Publication number
DE69722861D1
DE69722861D1 DE69722861T DE69722861T DE69722861D1 DE 69722861 D1 DE69722861 D1 DE 69722861D1 DE 69722861 T DE69722861 T DE 69722861T DE 69722861 T DE69722861 T DE 69722861T DE 69722861 D1 DE69722861 D1 DE 69722861D1
Authority
DE
Germany
Prior art keywords
control devices
timing control
valve timing
valve
devices
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
DE69722861T
Other languages
English (en)
Other versions
DE69722861T2 (de
Inventor
Naoki Kira
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 DE69722861D1 publication Critical patent/DE69722861D1/de
Application granted granted Critical
Publication of DE69722861T2 publication Critical patent/DE69722861T2/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
    • 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
    • F01L2001/34479—Sealing of phaser devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

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)
DE69722861T 1996-07-12 1997-07-11 Ventilzeitsteuervorrichtungen Expired - Lifetime DE69722861T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18351596A JP3787899B2 (ja) 1996-07-12 1996-07-12 弁開閉時期制御装置
JP18351596 1996-07-12

Publications (2)

Publication Number Publication Date
DE69722861D1 true DE69722861D1 (de) 2003-07-24
DE69722861T2 DE69722861T2 (de) 2004-05-13

Family

ID=16137200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722861T Expired - Lifetime DE69722861T2 (de) 1996-07-12 1997-07-11 Ventilzeitsteuervorrichtungen

Country Status (4)

Country Link
US (1) US5794577A (de)
EP (1) EP0818610B1 (de)
JP (1) JP3787899B2 (de)
DE (1) DE69722861T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760566B2 (ja) * 1997-06-05 2006-03-29 アイシン精機株式会社 弁開閉時期制御装置
JP3760568B2 (ja) * 1997-06-05 2006-03-29 アイシン精機株式会社 弁開閉時期制御装置
JP3823451B2 (ja) * 1997-06-24 2006-09-20 アイシン精機株式会社 弁開閉時期制御装置
JPH1150820A (ja) * 1997-08-05 1999-02-23 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
US6269785B1 (en) 1998-01-29 2001-08-07 Denso Corporation Variable valve timing mechanism
DE19834143B4 (de) * 1998-07-29 2014-03-20 Schaeffler Technologies AG & Co. KG Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Nockenwellenverstelleinrichtung mit Flügelrad
DE29925012U1 (de) 1999-07-10 2008-09-11 Schaeffler Kg Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle eines Verbrennungsmotors
DE19936921A1 (de) 1999-08-05 2001-02-08 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart
DE19963094B4 (de) * 1999-12-24 2014-08-21 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart
AU2001250234A1 (en) 2000-05-13 2001-11-26 Krupp Presta Ag Adjusting device for adjusting the relative position of a shaft
JP4366835B2 (ja) * 2000-05-26 2009-11-18 アイシン精機株式会社 電磁弁
JP2002122009A (ja) * 2000-08-09 2002-04-26 Mitsubishi Electric Corp バルブタイミング調整装置
DE10223409A1 (de) 2002-05-25 2003-12-04 Daimler Chrysler Ag Nockenwellenversteller
DE10237414B4 (de) * 2002-08-16 2012-09-20 Daimler Ag Dichtelement und Schwenkmotor
DE10246838A1 (de) 2002-10-08 2004-04-29 Daimlerchrysler Ag Verriegelungseinrichtung für einen Nockenwellenversteller
DE102004025246A1 (de) * 2004-05-22 2005-12-15 Daimlerchrysler Ag Ölkammerdichtungseinheit eines Schwenkflügelverstellers einer Nockenwelle einer Brennkraftmaschine
JP5274533B2 (ja) * 2010-10-22 2013-08-28 アイシン精機株式会社 弁開閉時期制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1085087A (fr) * 1953-06-17 1955-01-27 Dispositif de commande du déplacement angulaire relatif de deux parties co-axiales d'une transmission
AU586459B2 (en) * 1986-01-23 1989-07-13 Arthur Ernest Bishop Rotary valve for internal combustion engines
JPH0192504A (ja) * 1987-09-30 1989-04-11 Aisin Seiki Co Ltd 弁開閉時期制御装置
US5107754A (en) * 1987-12-30 1992-04-28 Honda Giken Kogyo Kabushiki Kaisha Articulated mechanism with rotary vane motors
DE4237193A1 (de) * 1992-11-04 1994-05-05 Bosch Gmbh Robert Verfahren zur Ansteuerung einer Einrichtung zum relativen Verdrehen einer Welle und Einrichtung zum relativen Verdrehen der Welle einer Brennkraftmaschine
US5487457A (en) * 1994-06-22 1996-01-30 Entrepreneurial Technologies, Inc. Pressure activated rotary clutch

Also Published As

Publication number Publication date
US5794577A (en) 1998-08-18
JP3787899B2 (ja) 2006-06-21
EP0818610B1 (de) 2003-06-18
EP0818610A3 (de) 1998-01-28
DE69722861T2 (de) 2004-05-13
JPH1030410A (ja) 1998-02-03
EP0818610A2 (de) 1998-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)