CN103321706B - 执行机构 - Google Patents

执行机构 Download PDF

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Publication number
CN103321706B
CN103321706B CN201310091621.0A CN201310091621A CN103321706B CN 103321706 B CN103321706 B CN 103321706B CN 201310091621 A CN201310091621 A CN 201310091621A CN 103321706 B CN103321706 B CN 103321706B
Authority
CN
China
Prior art keywords
output pin
latch lever
pin
along
removable pin
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
CN201310091621.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN103321706A (zh
Inventor
天野均
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of CN103321706A publication Critical patent/CN103321706A/zh
Application granted granted Critical
Publication of CN103321706B publication Critical patent/CN103321706B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • 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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0471—Assembled camshafts
    • F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
    • 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
    • F01L2305/00—Valve arrangements comprising rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
CN201310091621.0A 2012-03-23 2013-03-21 执行机构 Expired - Fee Related CN103321706B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012067393 2012-03-23
JP2012-067393 2012-03-23
JP2012-106754 2012-05-08
JP2012106754A JP5505744B2 (ja) 2012-03-23 2012-05-08 アクチュエータ

Publications (2)

Publication Number Publication Date
CN103321706A CN103321706A (zh) 2013-09-25
CN103321706B true CN103321706B (zh) 2015-08-12

Family

ID=49112436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310091621.0A Expired - Fee Related CN103321706B (zh) 2012-03-23 2013-03-21 执行机构

Country Status (3)

Country Link
JP (1) JP5505744B2 (ja)
CN (1) CN103321706B (ja)
DE (1) DE102013204878A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016116777A1 (de) * 2016-09-07 2018-03-08 Kendrion (Villingen) Gmbh Elektromagnetische Stellvorrichtung insbesondere zum Verstellen von Nockenwellen eines Verbrennungsmotors
CN106762006A (zh) * 2017-01-24 2017-05-31 绵阳富临精工机械股份有限公司 一种适用于发动机凸轮移位系统的电磁执行器
JP6604366B2 (ja) * 2017-09-15 2019-11-13 トヨタ自動車株式会社 内燃機関の制御装置
DE102019204589A1 (de) * 2019-04-01 2020-10-01 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
CN110145381A (zh) * 2019-05-15 2019-08-20 杰锋汽车动力系统股份有限公司 一种应用于内燃机可变气门升程系统的锁止机构
DE102022108568A1 (de) 2022-04-08 2023-10-12 Volkswagen Aktiengesellschaft Verbrennungsmotor mit beheizbarer Betätigungsvorrichtung für einen verschiebbaren Nockenträger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051809A1 (de) * 2006-11-03 2008-05-08 Schaeffler Kg Stellvorrichtung
DE102008060166A1 (de) * 2008-11-27 2010-06-02 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Ventiltrieb für Gaswechselventile einer Brennkraftmaschine
DE102009015486A1 (de) * 2009-03-28 2010-09-30 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetischer Aktuator
CN102333936A (zh) * 2009-02-27 2012-01-25 谢夫勒科技有限两合公司 电磁调整装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2936041B2 (ja) * 1993-10-01 1999-08-23 松下電工株式会社 電磁石装置
JP3414282B2 (ja) * 1998-11-13 2003-06-09 日産自動車株式会社 内燃機関の動弁装置
DE102007052253B4 (de) * 2007-11-02 2023-07-06 Mercedes-Benz Group AG Ventiltriebvorrichtung
DE102009056609A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetische Stellvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051809A1 (de) * 2006-11-03 2008-05-08 Schaeffler Kg Stellvorrichtung
DE102008060166A1 (de) * 2008-11-27 2010-06-02 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Ventiltrieb für Gaswechselventile einer Brennkraftmaschine
CN102333936A (zh) * 2009-02-27 2012-01-25 谢夫勒科技有限两合公司 电磁调整装置
DE102009015486A1 (de) * 2009-03-28 2010-09-30 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetischer Aktuator

Also Published As

Publication number Publication date
JP5505744B2 (ja) 2014-05-28
JP2013224646A (ja) 2013-10-31
DE102013204878A1 (de) 2013-09-26
CN103321706A (zh) 2013-09-25

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20210321

CF01 Termination of patent right due to non-payment of annual fee