ATE426087T1 - Schaltbarer schlepphebel eines ventiltriebs einer brennkraftmaschine - Google Patents
Schaltbarer schlepphebel eines ventiltriebs einer brennkraftmaschineInfo
- Publication number
- ATE426087T1 ATE426087T1 AT06818222T AT06818222T ATE426087T1 AT E426087 T1 ATE426087 T1 AT E426087T1 AT 06818222 T AT06818222 T AT 06818222T AT 06818222 T AT06818222 T AT 06818222T AT E426087 T1 ATE426087 T1 AT E426087T1
- Authority
- AT
- Austria
- Prior art keywords
- follower
- combustion engine
- internal combustion
- valve drive
- arms
- Prior art date
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
-
- 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
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- 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
- F01L1/18—Rocking arms or levers
-
- 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
-
- 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
- F01L13/0005—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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
-
- 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
- F01L2305/02—Mounting of rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20882—Rocker arms
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005037053A DE102005037053A1 (de) | 2005-08-05 | 2005-08-05 | Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE426087T1 true ATE426087T1 (de) | 2009-04-15 |
Family
ID=37037077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06818222T ATE426087T1 (de) | 2005-08-05 | 2006-07-08 | Schaltbarer schlepphebel eines ventiltriebs einer brennkraftmaschine |
Country Status (8)
Country | Link |
---|---|
US (1) | US7712443B2 (de) |
EP (1) | EP1915517B1 (de) |
JP (1) | JP4787880B2 (de) |
KR (1) | KR20080040693A (de) |
CN (1) | CN101238274B (de) |
AT (1) | ATE426087T1 (de) |
DE (2) | DE102005037053A1 (de) |
WO (1) | WO2007017027A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7798113B2 (en) * | 2007-06-20 | 2010-09-21 | Delphi Technologies, Inc. | Two-step roller finger cam follower assembly having a follower travel limiter |
DE102007031815A1 (de) | 2007-07-07 | 2009-01-08 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger |
US7882814B2 (en) | 2008-03-03 | 2011-02-08 | Delphi Technologies, Inc. | Inner arm stop for a switchable rocker arm |
US20190309663A9 (en) | 2008-07-22 | 2019-10-10 | Eaton Corporation | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US9228454B2 (en) | 2010-03-19 | 2016-01-05 | Eaton Coporation | Systems, methods and devices for rocker arm position sensing |
US10415439B2 (en) | 2008-07-22 | 2019-09-17 | Eaton Intelligent Power Limited | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US11181013B2 (en) | 2009-07-22 | 2021-11-23 | Eaton Intelligent Power Limited | Cylinder head arrangement for variable valve actuation rocker arm assemblies |
US9194261B2 (en) | 2011-03-18 | 2015-11-24 | Eaton Corporation | Custom VVA rocker arms for left hand and right hand orientations |
DE102010005606A1 (de) * | 2010-01-25 | 2011-07-28 | Schaeffler Technologies GmbH & Co. KG, 91074 | Nockenfolger zur Betätigung eines Gaswechselventils |
US8733311B2 (en) * | 2010-02-12 | 2014-05-27 | Schaeffler Technologies AG & Co. KG | Switchable roller finger follower |
US9885258B2 (en) | 2010-03-19 | 2018-02-06 | Eaton Corporation | Latch interface for a valve actuating device |
US9874122B2 (en) | 2010-03-19 | 2018-01-23 | Eaton Corporation | Rocker assembly having improved durability |
US8584630B2 (en) * | 2010-03-30 | 2013-11-19 | Schaeffler Technologies AG & Co. KG | Switchable roller finger follower assembly |
US8627796B2 (en) | 2011-04-21 | 2014-01-14 | Eaton Corporation | Pivot foot for deactivating rocker arm |
DE102011079605A1 (de) * | 2011-07-22 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | Schlepphebel für den Ventiltrieb einer Brennkraftmaschine |
JP2014005756A (ja) | 2012-06-22 | 2014-01-16 | Hitachi Automotive Systems Ltd | 内燃機関の可変動弁装置 |
US9382819B2 (en) | 2012-11-07 | 2016-07-05 | Hitachi Automotive Systems, Ltd. | Variable valve device for internal combustion engine |
JP5951513B2 (ja) | 2013-01-21 | 2016-07-13 | 日立オートモティブシステムズ株式会社 | 多気筒内燃機関の可変動弁装置及び該可変動弁装置の制御装置 |
JP5947737B2 (ja) | 2013-03-07 | 2016-07-06 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁システム、制御装置及び可変動弁装置 |
SE537693C2 (sv) * | 2013-03-11 | 2015-09-29 | Scania Cv Ab | Kamföljare för en ventillyftanordning i en förbränningsmotor |
US10196944B2 (en) * | 2014-10-10 | 2019-02-05 | Schaeffler Technologies AG & Co. KG | Mechanical lash control for a switchable roller finger follower |
USD791190S1 (en) | 2015-07-13 | 2017-07-04 | Eaton Corporation | Rocker arm assembly |
USD833482S1 (en) | 2015-07-13 | 2018-11-13 | Eaton Corporation | Rocker arm |
KR20180041685A (ko) | 2015-08-05 | 2018-04-24 | 이턴 인텔리전트 파워 리미티드 | 내부 배기가스 재순환을 위한 스위칭 로커 암 |
KR101637310B1 (ko) * | 2015-09-16 | 2016-07-07 | 현대자동차 주식회사 | 가변 밸브 리프트 장치 |
USD830414S1 (en) * | 2015-12-10 | 2018-10-09 | Eaton S.R.L. | Roller rocker arm of an engine |
US9976493B2 (en) | 2016-04-01 | 2018-05-22 | Schaoffler Technologies AG & Co. KG | Switchable rocker arm with reduced coupling assembly loads |
JP6661478B2 (ja) * | 2016-06-02 | 2020-03-11 | 株式会社オティックス | 内燃機関の可変動弁機構 |
US10113584B2 (en) * | 2016-09-30 | 2018-10-30 | Schaeffler Technologies AG & Co. KG | Roller finger follower having a bearing sleeve for a floating axle |
WO2018068041A1 (en) | 2016-10-07 | 2018-04-12 | Eaton Corporation | Three roller rocker arm with cantilevered rollers and lost motion spring over valve or over rocker arm pivot |
US10088029B1 (en) | 2017-04-04 | 2018-10-02 | Schaeffler Technologies AG & Co. KG | Cam follower bearing arrangement for roller tappet |
US10323549B2 (en) * | 2017-07-07 | 2019-06-18 | Progress Rail Locomotive Inc. | Self-aligning rocker arm and pushrod design |
DE102018102778B4 (de) * | 2018-02-08 | 2024-05-23 | Schaeffler Technologies AG & Co. KG | Schaltbarer Schlepphebel |
CN216142793U (zh) | 2018-02-23 | 2022-03-29 | 伊顿智能动力有限公司 | 切换滚子指状随动件 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544626A (en) * | 1995-03-09 | 1996-08-13 | Ford Motor Company | Finger follower rocker arm with engine valve deactivator |
DE19510106A1 (de) * | 1995-03-20 | 1996-09-26 | Bayerische Motoren Werke Ag | Schwinghebel-Anordnung |
FR2733539B1 (fr) * | 1995-04-28 | 1997-06-13 | Renault | Dispositif de distribution variable pour moteur a combustion interne |
US5584267A (en) * | 1995-12-20 | 1996-12-17 | Eaton Corporation | Latchable rocker arm mounting |
US5653198A (en) * | 1996-01-16 | 1997-08-05 | Ford Motor Company | Finger follower rocker arm system |
US5655488A (en) * | 1996-07-22 | 1997-08-12 | Eaton Corporation | Dual event valve control system |
US6325030B1 (en) * | 2000-01-14 | 2001-12-04 | Delphi Technologies, Inc. | Roller finger follower for valve deactivation |
US6314928B1 (en) * | 2000-12-06 | 2001-11-13 | Ford Global Technologies, Inc. | Rocker arm assembly |
US6318318B1 (en) * | 2001-05-15 | 2001-11-20 | Ford Global Technologies, Inc. | Rocker arm assembly |
DE10155800A1 (de) * | 2001-11-14 | 2003-05-22 | Ina Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
US6532920B1 (en) * | 2002-02-08 | 2003-03-18 | Ford Global Technologies, Inc. | Multipositional lift rocker arm assembly |
US6668779B2 (en) * | 2002-05-08 | 2003-12-30 | Delphi Technologies, Inc. | Two-step finger follower rocker arm assembly |
DE10257705A1 (de) * | 2002-12-11 | 2004-06-24 | Ina-Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
DE10308995B4 (de) * | 2003-03-01 | 2015-05-13 | Schaeffler Technologies AG & Co. KG | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
DE10310968A1 (de) * | 2003-03-13 | 2004-09-23 | Ina-Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
DE102004007766A1 (de) * | 2003-03-20 | 2004-09-30 | Ina-Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
ATE384857T1 (de) * | 2003-07-23 | 2008-02-15 | Eaton Srl | Blechklammer für kipphebel |
-
2005
- 2005-08-05 DE DE102005037053A patent/DE102005037053A1/de not_active Withdrawn
-
2006
- 2006-07-08 DE DE502006003202T patent/DE502006003202D1/de active Active
- 2006-07-08 KR KR1020087002878A patent/KR20080040693A/ko not_active Application Discontinuation
- 2006-07-08 CN CN2006800291335A patent/CN101238274B/zh active Active
- 2006-07-08 US US11/997,784 patent/US7712443B2/en active Active
- 2006-07-08 EP EP06818222A patent/EP1915517B1/de active Active
- 2006-07-08 AT AT06818222T patent/ATE426087T1/de not_active IP Right Cessation
- 2006-07-08 WO PCT/EP2006/006702 patent/WO2007017027A1/de active Application Filing
- 2006-07-08 JP JP2008524381A patent/JP4787880B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1915517B1 (de) | 2009-03-18 |
WO2007017027A1 (de) | 2007-02-15 |
US20080245326A1 (en) | 2008-10-09 |
JP4787880B2 (ja) | 2011-10-05 |
EP1915517A1 (de) | 2008-04-30 |
US7712443B2 (en) | 2010-05-11 |
KR20080040693A (ko) | 2008-05-08 |
DE102005037053A1 (de) | 2007-02-08 |
CN101238274B (zh) | 2010-11-03 |
DE502006003202D1 (de) | 2009-04-30 |
JP2009503345A (ja) | 2009-01-29 |
CN101238274A (zh) | 2008-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE426087T1 (de) | Schaltbarer schlepphebel eines ventiltriebs einer brennkraftmaschine | |
FI20051196A (fi) | Venttiilikoneisto polttomoottorikoneen kaasunvaihtoventtiileitä varten, jossa on säädettävä keinuvipu, joka toimii toisaalta yhdessä epäkeskoakselin ja toisaalta nokka-akselin nokan päällä kulkevan rullan kanssa | |
WO2007053351A3 (en) | Internal combustion engine | |
DE502006000981D1 (de) | Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine | |
JP6782848B2 (ja) | 取り外し可能なバルブブリッジおよびそれを含むバルブ作動システム | |
WO2008068629A3 (en) | Dual lift rocker arm latch mechanism andactuation arrangement therefor | |
DE502004009879D1 (de) | Motorstaubremsvorrichtung einer 4-Takt-Hubkolbenbrennkraftmaschine | |
WO2011116331A3 (en) | Switching rocker arm | |
WO2008037663A3 (de) | Schaltbarer schlepphebel eines ventiltriebs einer brennkraftmaschine | |
WO2009151681A3 (en) | Multi-port valve | |
DE502004011872D1 (de) | Schlepphebel eines ventiltriebs einer brennkraftmaschine | |
WO2011011248A3 (en) | Overhead valve and rocker arm configuration for a small engine | |
DE602006020844D1 (de) | Hubvariables Ventiltriebsystem für einen Verbrennungsmotor | |
JP2015224638A5 (de) | ||
ATE487855T1 (de) | Bauteil für einen ventiltrieb einer brennkraftmaschine | |
ATE510110T1 (de) | Ventiltrieb für eine brennkraftmaschine insbesondere mit dekompressionsbremse | |
DE502006000309D1 (de) | Variabler Ventiltrieb für Verbrennungskraftmaschinen | |
WO2011075008A8 (en) | Veb excenter reset | |
EP2881557A3 (de) | Verbrennungsmotor und grätschsitzfahrzeug | |
CA2556510A1 (en) | Valve train for internal combustion engine | |
WO2013020008A3 (en) | Internal combustion engine valvetrain | |
WO2008143658A3 (en) | Finger follower lost motion valve actuation system with locating link | |
EP1847690A3 (de) | Schwinghebel für einen hubvariablen Ventiltrieb | |
AU2003294862A1 (en) | Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangement | |
ATE405728T1 (de) | Ventiltrieb für brennkraftmaschinen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |