ATE539238T1 - Vorrichtung zur regelung der ventilsteuerzeit - Google Patents

Vorrichtung zur regelung der ventilsteuerzeit

Info

Publication number
ATE539238T1
ATE539238T1 AT10002318T AT10002318T ATE539238T1 AT E539238 T1 ATE539238 T1 AT E539238T1 AT 10002318 T AT10002318 T AT 10002318T AT 10002318 T AT10002318 T AT 10002318T AT E539238 T1 ATE539238 T1 AT E539238T1
Authority
AT
Austria
Prior art keywords
fluid
switching valve
fluid passage
lock mechanism
controlling
Prior art date
Application number
AT10002318T
Other languages
English (en)
Inventor
Takeo Asahi
Shigemitsu Suzuki
Masaki Kobayashi
Original Assignee
Aisin Seiki
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 filed Critical Aisin Seiki
Application granted granted Critical
Publication of ATE539238T1 publication Critical patent/ATE539238T1/de

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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
AT10002318T 2009-03-25 2010-03-05 Vorrichtung zur regelung der ventilsteuerzeit ATE539238T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009074113A JP5267264B2 (ja) 2009-03-25 2009-03-25 弁開閉時期制御装置

Publications (1)

Publication Number Publication Date
ATE539238T1 true ATE539238T1 (de) 2012-01-15

Family

ID=42226668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10002318T ATE539238T1 (de) 2009-03-25 2010-03-05 Vorrichtung zur regelung der ventilsteuerzeit

Country Status (5)

Country Link
US (1) US8336510B2 (de)
EP (1) EP2233705B1 (de)
JP (1) JP5267264B2 (de)
CN (1) CN101845975B (de)
AT (1) ATE539238T1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4841690B2 (ja) * 2010-03-17 2011-12-21 川崎重工業株式会社 エンジン発電装置
US8662039B2 (en) 2011-03-16 2014-03-04 Delphi Technologies, Inc. Camshaft phaser with coaxial control valves
CN103375212B (zh) * 2012-04-26 2016-12-28 日立汽车系统株式会社 内燃机的可变气门装置
CN103485853B (zh) * 2012-06-13 2016-12-28 日立汽车系统株式会社 内燃机的可变气门装置
US9464543B2 (en) * 2013-05-30 2016-10-11 Aisin Seiki Kabushiki Kaisha Valve opening/closing timing control device
JP5979115B2 (ja) * 2013-10-16 2016-08-24 アイシン精機株式会社 弁開閉時期制御装置
SE539962C2 (sv) * 2014-04-30 2018-02-13 Voith Turbo Safeset Ab Tryckbegränsande anordning för inneslutna utrymmen såsom hydrauliska säkerhetskopplingar
CN109899126A (zh) * 2017-12-11 2019-06-18 宝沃汽车（中国）有限公司 一种发动机及车辆
JP7021584B2 (ja) * 2018-03-28 2022-02-17 いすゞ自動車株式会社 内燃機関の可変動弁装置
CN112302752A (zh) * 2019-07-25 2021-02-02 句容嘉晟汽车配件有限公司 一种vvt系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4202440B2 (ja) * 1997-02-06 2008-12-24 アイシン精機株式会社 弁開閉時期制御装置
JP4147435B2 (ja) * 1998-01-30 2008-09-10 アイシン精機株式会社 弁開閉時期制御装置
JP4802394B2 (ja) 2000-08-03 2011-10-26 アイシン精機株式会社 弁開閉時期制御装置
JP4457284B2 (ja) * 2001-02-21 2010-04-28 アイシン精機株式会社 弁開閉時期制御装置
JP4465899B2 (ja) 2001-02-22 2010-05-26 アイシン精機株式会社 弁開閉時期制御装置
JP4001070B2 (ja) * 2003-07-22 2007-10-31 アイシン精機株式会社 弁開閉時期制御装置
JP4214972B2 (ja) * 2003-08-28 2009-01-28 アイシン精機株式会社 弁開閉時期制御装置
JP2006170085A (ja) * 2004-12-16 2006-06-29 Aisin Seiki Co Ltd 弁開閉時期制御装置及び最低トルクの設定方法
JP4459892B2 (ja) * 2005-11-15 2010-04-28 株式会社デンソー バルブタイミング調整装置
JP4524672B2 (ja) * 2006-01-10 2010-08-18 アイシン精機株式会社 弁開閉時期制御装置
US7434554B2 (en) * 2006-05-19 2008-10-14 Denso Corporation Controller for vane-type variable valve timing adjusting mechanism
JP5046015B2 (ja) * 2007-09-19 2012-10-10 アイシン精機株式会社 弁開閉時期制御装置

Also Published As

Publication number Publication date
EP2233705A1 (de) 2010-09-29
EP2233705B1 (de) 2011-12-28
US20100242883A1 (en) 2010-09-30
CN101845975B (zh) 2013-09-04
CN101845975A (zh) 2010-09-29
JP5267264B2 (ja) 2013-08-21
JP2010223171A (ja) 2010-10-07
US8336510B2 (en) 2012-12-25

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