JP2010138909A - 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

Info

Publication number
JP2010138909A
JP2010138909A JP2009282978A JP2009282978A JP2010138909A JP 2010138909 A JP2010138909 A JP 2010138909A JP 2009282978 A JP2009282978 A JP 2009282978A JP 2009282978 A JP2009282978 A JP 2009282978A JP 2010138909 A JP2010138909 A JP 2010138909A
Authority
JP
Japan
Prior art keywords
cup
opening
rotation preventing
additional portion
cam
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
JP2009282978A
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 JP2010138909A publication Critical patent/JP2010138909A/ja
Pending legal-status Critical Current

Links

Images

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
    • F01L13/0031—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 by modification of tappet or pushrod length
    • 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
    • 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
    • F01L2301/00—Using particular materials
    • 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)
JP2009282978A 2008-12-13 2009-12-14 切換可能なカップ形リフター Pending JP2010138909A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008062185A DE102008062185A1 (de) 2008-12-13 2008-12-13 Schaltbarer Tassenstößel

Publications (1)

Publication Number Publication Date
JP2010138909A true JP2010138909A (ja) 2010-06-24

Family

ID=42168697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009282978A Pending JP2010138909A (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) JP2010138909A (ko)
KR (1) KR101626160B1 (ko)
CN (1) CN101825006B (ko)
DE (1) DE102008062185A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011085239A1 (de) * 2011-10-26 2013-05-02 Schaeffler Technologies AG & Co. KG Stößel
DE102012209186A1 (de) * 2012-05-31 2013-12-05 Schaeffler Technologies AG & Co. KG Stößel für einen Ventil- oder Pumpentrieb, sowie Verfahren zur Herstellung eines Stößels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209913A1 (de) * 1992-03-27 1993-09-30 Schaeffler Waelzlager Kg Mechanische Spanneinrichtung für einen Zugmitteltrieb
DE4317607A1 (de) * 1992-06-05 1993-12-09 Volkswagen Ag Variabler Ventiltrieb für ein Hubventil
DE4428309A1 (de) * 1993-08-24 1995-03-02 Schaeffler Waelzlager Kg Tassenförmiger Ventilstößel
DE4404145A1 (de) * 1994-02-09 1995-08-10 Schaeffler Waelzlager Kg Schalteinrichtung in einem Ventiltrieb
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
DE102005017409A1 (de) * 2005-04-15 2006-10-19 Schaeffler Kg Außenteil eines schaltbaren Tassenstößels
CN101042060A (zh) * 2007-04-20 2007-09-26 杜江 通用汽油机凸轮轴

Also Published As

Publication number Publication date
KR101626160B1 (ko) 2016-05-31
CN101825006A (zh) 2010-09-08
CN101825006B (zh) 2013-09-04
KR20100068329A (ko) 2010-06-23
DE102008062185A1 (de) 2010-06-17

Similar Documents

Publication Publication Date Title
JPS61164006A (ja) 内燃機関のための油圧式の皿形タペツト
JP2015508139A (ja) フォロワー機構
US8161929B2 (en) Switchable tappet
US20100089346A1 (en) Switchable support element for a valve train of an internal combustion engine
JP2010138908A (ja) 切換可能なカップ形リフター
JP2010138909A (ja) 切換可能なカップ形リフター
JP2009264200A (ja) 可変動弁装置
KR20100120635A (ko) 래시 어저스터
JP6248876B2 (ja) エンジンの動弁装置
US20140224202A1 (en) Lash adjuster
US20100077975A1 (en) Switchable cup tappet
US8235017B2 (en) Switchable component of a valve train of an internal combustion engine
JP2014156816A (ja) ラッシュアジャスタ
US20070272185A1 (en) Hydraulic lash adjuster for an internal combustion engine
KR20180129938A (ko) 팰릿 상에 수용된 내부 컵을 갖는 태핏
US6644254B2 (en) Valve train for internal combustion engine
ITMI20061508A1 (it) Elementi idraulici per la compensazione del gioco di una valvola
JP2008248756A (ja) 可変動弁装置
US20120079999A1 (en) Variable valve lift apparatus
JP6217337B2 (ja) エンジンのバルブ構造
JP6077372B2 (ja) 動弁装置の嵌合構造
CN110312849A (zh) 挺杆
KR20180129939A (ko) 활주하는 내부 컵을 갖는 태핏
JP2008240626A (ja) 内燃機関の動弁機構
US9771838B2 (en) Variable valve lift apparatus

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101227

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101228