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DE19581156D2 - Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine - Google Patents

Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Info

Publication number
DE19581156D2
DE19581156D2 DE19581156T DE19581156T DE19581156D2 DE 19581156 D2 DE19581156 D2 DE 19581156D2 DE 19581156 T DE19581156 T DE 19581156T DE 19581156 T DE19581156 T DE 19581156T DE 19581156 D2 DE19581156 D2 DE 19581156D2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
valve train
switchable tappet
tappet
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.)
Ceased
Application number
DE19581156T
Other languages
English (en)
Inventor
Michael Haas
Gerhard Maas
Walter Speil
Birger Wollboldt
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
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE19581156T priority Critical patent/DE19581156D2/de
Application granted granted Critical
Publication of DE19581156D2 publication Critical patent/DE19581156D2/de
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F01L1/12—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

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)
DE19581156T 1994-10-15 1995-08-21 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine Ceased DE19581156D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19581156T DE19581156D2 (de) 1994-10-15 1995-08-21 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4436952A DE4436952A1 (de) 1994-10-15 1994-10-15 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine
PCT/EP1995/003317 WO1996012092A1 (de) 1994-10-15 1995-08-21 Schaltbarer stössel eines ventiltriebs einer brennkraftmaschine
DE19581156T DE19581156D2 (de) 1994-10-15 1995-08-21 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE19581156D2 true DE19581156D2 (de) 1997-05-07

Family

ID=6530901

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4436952A Withdrawn DE4436952A1 (de) 1994-10-15 1994-10-15 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine
DE19581156T Ceased DE19581156D2 (de) 1994-10-15 1995-08-21 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4436952A Withdrawn DE4436952A1 (de) 1994-10-15 1994-10-15 Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US5782216A (de)
JP (1) JPH10507242A (de)
DE (2) DE4436952A1 (de)
WO (1) WO1996012092A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642718A1 (de) * 1996-10-16 1998-04-23 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19705726A1 (de) * 1997-02-14 1998-08-20 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
DE19717537C1 (de) * 1997-04-25 1998-12-24 Porsche Ag Ventiltrieb einer Brennkraftmaschine
DE19721208A1 (de) * 1997-05-21 1998-11-26 Schaeffler Waelzlager Ohg Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19728100B4 (de) * 1997-07-02 2005-11-10 Ina-Schaeffler Kg Schaltbarer Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19730200A1 (de) * 1997-07-15 1999-01-21 Schaeffler Waelzlager Ohg Gehäuse für einen schaltbaren Tassenstößel
JP3400686B2 (ja) * 1997-09-12 2003-04-28 アイシン精機株式会社 エンジンの可変動弁装置
DE19742777A1 (de) * 1997-09-27 1999-04-01 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19801603A1 (de) * 1998-01-17 1999-07-22 Schaeffler Waelzlager Ohg Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil schaltbarer Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19837098A1 (de) 1998-08-17 2000-02-24 Porsche Ag Verfahren zum Betrieb einer mehrzylindrigen Brennkraftmaschine und Ventiltrieb einer mehrzylindrigen Brennkraftmaschine
DE19844202A1 (de) * 1998-09-26 2000-03-30 Schaeffler Waelzlager Ohg Schaltbarer Nockenfolger
US6321704B1 (en) * 1999-02-23 2001-11-27 Eaton Corporation Hydraulically actuated latching valve deactivation
US6196175B1 (en) * 1999-02-23 2001-03-06 Eaton Corporation Hydraulically actuated valve deactivating roller follower
DE19915531A1 (de) * 1999-04-07 2000-10-12 Schaeffler Waelzlager Ohg Nockenfolger oder Abstützelement für einen Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19915532B4 (de) * 1999-04-07 2009-05-20 Schaeffler Kg Schaltbares Ventiltriebsglied
US7263956B2 (en) * 1999-07-01 2007-09-04 Delphi Technologies, Inc. Valve lifter assembly for selectively deactivating a cylinder
US6205850B1 (en) * 1999-07-13 2001-03-27 Honda Of America Mfg., Inc. Method for setting tappet clearance
DE60027607T2 (de) * 2000-05-23 2007-05-03 Mitsubishi Denki K.K. Vorrichtung zum einstellen des ventilhubs
US6953014B2 (en) * 2001-03-16 2005-10-11 Folino Frank A Thermal compensating desmodromic valve actuation system
EP1379759A4 (de) 2001-03-16 2005-01-12 Frank A Folino Desmodromisches ventilbetätigungssystem
US7082912B2 (en) * 2001-03-16 2006-08-01 Folino Frank A System and method for controlling engine valve lift and valve opening percentage
JP2002317613A (ja) 2001-04-20 2002-10-31 Mitsubishi Electric Corp バルブリフト調整装置
DE10146129A1 (de) 2001-09-19 2003-04-03 Ina Schaeffler Kg Schaltelement für einen Ventiltrieb einer Brennkraftmaschine
ES2243886T3 (es) * 2002-02-06 2005-12-01 Ina-Schaeffler Kg Elemento de conmutacion para un accionamiento por valvula de un motor de combustion interna.
DE10245301A1 (de) * 2002-09-27 2004-04-08 Ina-Schaeffler Kg Schaltelement für einen Ventiltrieb einer Brennkraftmaschine
DE102005035053A1 (de) * 2005-07-27 2007-02-01 Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
TWI312830B (en) 2006-11-03 2009-08-01 Ind Tech Res Inst Variable valve actuation mechanism
DE102007005302A1 (de) 2007-02-02 2008-08-07 Schaeffler Kg Schaltbarer Tassenstößel
DE102007008574A1 (de) * 2007-02-19 2008-08-21 Schaeffler Kg Schaltbarer Tassenstößel
DE102007008573A1 (de) * 2007-02-19 2008-08-21 Schaeffler Kg Schaltbarer Tassenstößel
DE102007011892B4 (de) * 2007-03-13 2025-12-11 Schaeffler Technologies AG & Co. KG Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine
DE102008057830A1 (de) * 2007-11-21 2009-05-28 Schaeffler Kg Abschaltbarer Stößel
US8033261B1 (en) 2008-11-03 2011-10-11 Robbins Warren H Valve actuation system and related methods
US8196556B2 (en) * 2009-09-17 2012-06-12 Delphi Technologies, Inc. Apparatus and method for setting mechanical lash in a valve-deactivating hydraulic lash adjuster
CN102235201B (zh) * 2010-05-06 2015-03-25 现代自动车株式会社 可变阀升程装置
US8631775B2 (en) * 2010-07-28 2014-01-21 General Electric Company Multi-mode valve control mechanism for cam-driven poppet valves
CN102400731B (zh) * 2010-09-15 2014-01-15 上海汽车集团股份有限公司 发动机停缸挺柱装置
KR101209736B1 (ko) * 2010-09-30 2012-12-07 기아자동차주식회사 가변 밸브 리프트 장치
US20120137995A1 (en) * 2010-12-01 2012-06-07 Kia Motors Corporation Direct acting variable valve lift apparatus
KR101251478B1 (ko) * 2010-12-03 2013-04-05 기아자동차주식회사 직동식 ｃｄａ 기구
FR2980518B1 (fr) * 2011-09-26 2015-06-19 Valeo Sys Controle Moteur Sas Systeme de transmission du mouvement de cames a une soupape
GB2521388A (en) 2013-12-18 2015-06-24 Eaton Srl Deactivating tappet
CN107023342B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种变模式气门驱动系统
WO2019008445A1 (en) * 2017-07-03 2019-01-10 Eaton Intelligent Power Limited ENGINE VALVE PUSH BUTTONS
US11506090B1 (en) * 2022-03-03 2022-11-22 Ford Global Technologies, Llc Systems and methods for cam profile switch (CPS) assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494405A (ja) * 1990-08-08 1992-03-26 Ntn Corp 可変バルブタイミング装置
US5090364A (en) * 1990-12-14 1992-02-25 General Motors Corporation Two-step valve operating mechanism
DE4206166B4 (de) * 1991-03-14 2004-11-04 Volkswagen Ag Variabler Ventiltrieb für ein Hubventil einer Maschine
WO1993022543A1 (de) * 1992-04-27 1993-11-11 Iav - Motor Gmbh Ventiltrieb für ladungswechselventile, vorzugsweise einlassventile von hubkolbenbrennkraftmaschinen
DE4335431A1 (de) * 1992-11-13 1995-04-20 Iav Motor Gmbh Schaltbarer Ventiltrieb mit Kipphebel und unterliegender Nockenwelle für Gaswechselventile für Verbrennungsmotoren
US5361733A (en) * 1993-01-28 1994-11-08 General Motors Corporation Compact valve lifters
GB9306221D0 (en) * 1993-03-25 1993-05-19 Lotus Car Valve control means
DE9306685U1 (de) * 1993-05-04 1993-06-09 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Stößel
DE9315436U1 (de) * 1993-10-13 1993-12-23 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Nockenfolger
DE9403420U1 (de) * 1994-03-01 1994-04-28 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Abschaltbarer Ventiltriebstößel
DE9403422U1 (de) * 1994-03-01 1994-04-28 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Schaltbarer Ventiltriebstößel
US5431133A (en) * 1994-05-31 1995-07-11 General Motors Corporation Low mass two-step valve lifter

Also Published As

Publication number Publication date
WO1996012092A1 (de) 1996-04-25
JPH10507242A (ja) 1998-07-14
DE4436952A1 (de) 1996-04-18
US5782216A (en) 1998-07-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC

8607 Notification of search results after publication
8127 New person/name/address of the applicant

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8131 Rejection