JP2010138908A - 切換可能なカップ形リフター - Google Patents

切換可能なカップ形リフター Download PDF

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Publication number
JP2010138908A
JP2010138908A JP2009282484A JP2009282484A JP2010138908A JP 2010138908 A JP2010138908 A JP 2010138908A JP 2009282484 A JP2009282484 A JP 2009282484A JP 2009282484 A JP2009282484 A JP 2009282484A JP 2010138908 A JP2010138908 A JP 2010138908A
Authority
JP
Japan
Prior art keywords
opening
inner member
additional portion
vertical
lifter
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.)
Pending
Application number
JP2009282484A
Other languages
English (en)
Japanese (ja)
Inventor
Michael Haas
ハース ミヒャエル
Roland Krapp
クラップ ローラント
Mario Kuhl
クール マリオ
Norbert Nitz
ニッツ ノルベルト
Josef Groeschel
グレシェル ヨーゼフ
Lucia Hinkovska
ヒンコウスカ ルチア
Sandra Schaefer
シェーファー ザンドラ
Christian Dietz
ディーツ クリスティアン
Oliver Popp
ポップ オリヴァー
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Publication of JP2010138908A publication Critical patent/JP2010138908A/ja
Pending 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • F01L13/0005—Deactivating 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
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L2001/467—Lost motion springs
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • 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
    • F01L2307/00—Preventing the rotation of tappets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
JP2009282484A 2008-12-13 2009-12-14 切換可能なカップ形リフター Pending JP2010138908A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008062178A DE102008062178A1 (de) 2008-12-13 2008-12-13 Schaltbarer Tassenstößel

Publications (1)

Publication Number Publication Date
JP2010138908A true JP2010138908A (ja) 2010-06-24

Family

ID=42168695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009282484A Pending JP2010138908A (ja) 2008-12-13 2009-12-14 切換可能なカップ形リフター

Country Status (4)

Country Link
JP (1) JP2010138908A (ko)
KR (1) KR101594185B1 (ko)
CN (1) CN101818666B (ko)
DE (1) DE102008062178A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI623713B (zh) * 2012-02-03 2018-05-11 阿奇塔控股公司 空氣處理系統

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979945B1 (fr) * 2011-09-12 2016-05-06 Valeo Systemes De Controle Moteur Systeme de transmission du mouvement d'au moins deux cames a au moins une soupape
DE102017212910A1 (de) * 2017-07-27 2019-01-31 Robert Bosch Gmbh Pumpe, insbesondere Hochdruckpumpe eines Kraftstoffeinspritzsystems
CN111396165B (zh) * 2020-03-30 2021-05-18 潍柴动力股份有限公司 一种定距块及配气机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801603A1 (de) * 1998-01-17 1999-07-22 Schaeffler Waelzlager Ohg Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil schaltbarer Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
JP3785634B2 (ja) 2000-08-11 2006-06-14 マツダ株式会社 エンジンの動弁装置
DE102004039705A1 (de) * 2004-08-17 2006-03-23 Ina-Schaeffler Kg Schaltbarer Stößel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI623713B (zh) * 2012-02-03 2018-05-11 阿奇塔控股公司 空氣處理系統

Also Published As

Publication number Publication date
CN101818666A (zh) 2010-09-01
KR101594185B1 (ko) 2016-02-15
CN101818666B (zh) 2014-04-23
DE102008062178A1 (de) 2010-06-17
KR20100068328A (ko) 2010-06-23

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