JP2011502225A - バルブ駆動装置 - Google Patents
バルブ駆動装置 Download PDFInfo
- Publication number
- JP2011502225A JP2011502225A JP2010531437A JP2010531437A JP2011502225A JP 2011502225 A JP2011502225 A JP 2011502225A JP 2010531437 A JP2010531437 A JP 2010531437A JP 2010531437 A JP2010531437 A JP 2010531437A JP 2011502225 A JP2011502225 A JP 2011502225A
- Authority
- JP
- Japan
- Prior art keywords
- valve drive
- operating
- safety device
- safety
- cam element
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 description 4
- 208000032368 Device malfunction Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- F01L13/0036—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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
このバルブ駆動装置は、少なくとも1つの作動モードにおいて、カムエレメント(12)を決められた安全基本位置に動かすために設けられた安全装置(15)を有することが提案される。
【選択図】図2
Description
Claims (11)
- 少なくとも1つの操作装置(10)を備えた、特に内燃機関のバルブ駆動装置であり、前記操作装置(10)は、軸方向に移動可能なカムエレメント(12)を、少なくとも1つのガイドトラック(13、14)によって動かすために設けられており、
少なくとも1つの作動モードにおいて、前記カムエレメント(12)を決められた安全基本位置に動かすために、安全装置(15)が設けられていることを特徴とするバルブ駆動装置。 - 前記安全装置(15)が、前記カムエレメント(12)上に配置されているガイドトラック(11)を有し、該ガイドトラックは、前記カムエレメント(12)を決められた安全基本位置に動かすために設けられていることを特徴とする、請求項1に記載のバルブ駆動装置。
- 前記安全装置(15)が、少なくとも1つの操作タペット(17)を有し、該操作タペットは、前記ガイドトラック(11)に嵌入するために設けられていることを特徴とする、請求項2に記載のバルブ駆動装置。
- 前記操作装置(10)が、少なくとも部分的に前記安全装置(15)と一体に形成されていることを特徴とする、請求項1〜3のいずれか一項に記載のバルブ駆動装置。
- 前記安全装置(15)が、少なくとも1つの作動パラメータに応じて作動することを特徴とする、請求項1〜4のいずれか一項に記載のバルブ駆動装置。
- 前記安全装置(15)が、作動温度に応じて作動することを特徴とする、請求項5に記載のバルブ駆動装置。
- 前記安全装置(15)が、自動的に切り替わるように実施されていることを特徴とする、請求項6に記載のバルブ駆動装置。
- 前記安全装置(15)が、スプリング手段(18)を含むことを特徴とする、請求項1〜7のいずれか一項に記載のバルブ駆動装置。
- 前記安全装置(15)が、スイッチオフ装置(19)を有し、該スイッチオフ装置は、前記安全装置(15)を作動解除するために設けられていることを特徴とする、請求項1〜8のいずれか一項に記載のバルブ駆動装置。
- 前記スイッチオフ装置(19)が、電磁ユニット(20)を含んでいることを特徴とする、少なくとも請求項9に記載のバルブ駆動装置。
- 少なくとも1つの操作装置(10)を備えた、内燃機関のバルブ駆動装置の方法であり、前記操作装置(10)は、軸方向に移動可能なカムエレメント(12)を、少なくとも1つのガイドトラック(13、14)によって動かすために設けられており、
少なくとも1つの作動モードにおいて、前記カムエレメント(12)が、安全装置(15)により、決められた安全基本位置に動かされることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007052254.3A DE102007052254B4 (de) | 2007-11-02 | 2007-11-02 | Ventiltriebvorrichtung |
DE102007052254.3 | 2007-11-02 | ||
PCT/EP2008/008618 WO2009056215A1 (de) | 2007-11-02 | 2008-10-11 | Ventiltriebvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011502225A true JP2011502225A (ja) | 2011-01-20 |
JP5390529B2 JP5390529B2 (ja) | 2014-01-15 |
Family
ID=40227489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010531437A Expired - Fee Related JP5390529B2 (ja) | 2007-11-02 | 2008-10-11 | バルブ駆動装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8601990B2 (ja) |
EP (1) | EP2203631A1 (ja) |
JP (1) | JP5390529B2 (ja) |
CN (1) | CN101842559A (ja) |
DE (1) | DE102007052254B4 (ja) |
WO (1) | WO2009056215A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009056609A1 (de) * | 2009-12-02 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Elektromagnetische Stellvorrichtung |
DE102011079189A1 (de) * | 2011-07-14 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit zwei Pin Aktoreinheiten |
DE102012006820B4 (de) * | 2012-04-04 | 2019-08-22 | Audi Ag | Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine |
CN102953780B (zh) * | 2012-10-24 | 2015-07-08 | 上海交通大学 | 排气压力控制式凸轮轴装置 |
CN102953777B (zh) * | 2012-10-24 | 2015-07-08 | 上海交通大学 | 进气压力控制式凸轮轴装置 |
DE102012021631B4 (de) | 2012-11-02 | 2019-10-02 | Audi Ag | Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine sowie entsprechender Ventiltrieb |
CN107489474A (zh) * | 2016-12-13 | 2017-12-19 | 宝沃汽车(中国)有限公司 | 一种发动机及其可变气门升程装置 |
DE102017120145A1 (de) * | 2017-09-01 | 2019-03-07 | Man Truck & Bus Ag | Schiebenockensystem |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255508A (ja) * | 1986-03-26 | 1987-11-07 | フオルクスヴア−ゲン・アクチエンゲゼルシヤフト | デイ−ゼル内燃機関のための弁駆動装置 |
JPH02181010A (ja) * | 1988-12-28 | 1990-07-13 | Isuzu Motors Ltd | バルブの安全装置 |
JPH108928A (ja) * | 1996-03-25 | 1998-01-13 | Dr Ing H C F Porsche Ag | 内燃機関の弁駆動装置 |
JP2000227034A (ja) * | 1999-02-04 | 2000-08-15 | Mitsubishi Motors Corp | 内燃機関の出力可変機構制御装置 |
JP2003049672A (ja) * | 2001-05-31 | 2003-02-21 | Toyota Motor Corp | 内燃機関の可変動弁装置 |
JP2004270488A (ja) * | 2003-03-06 | 2004-09-30 | Denso Corp | バルブタイミング可変装置搭載車両のエンジン保護方法およびその装置 |
JP2005042717A (ja) * | 2003-07-19 | 2005-02-17 | Dr Ing H C F Porsche Ag | 内燃機関のためのバルブ駆動装置 |
JP2005220758A (ja) * | 2004-02-03 | 2005-08-18 | Hitachi Ltd | 内燃機関の制御装置 |
JP2006520869A (ja) * | 2003-03-21 | 2006-09-14 | アウディー アーゲー | シリンダーヘッドを備えた内燃機関のバルブ機構 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683452A (en) * | 1986-06-30 | 1987-07-28 | Regdon Solenoid, Inc. | Bi-stable electromagnetic actuator |
DE19519048A1 (de) * | 1995-05-24 | 1996-11-28 | Hermann Prof Dr Ing Krueger | Variabler Ventiltrieb mit mehreren Nocken |
EP1083303B1 (de) * | 1999-09-08 | 2005-01-12 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Ventilsteuerung bei Brennkraftmaschinen |
DE20114466U1 (de) * | 2001-09-01 | 2002-01-03 | Eto Magnetic Kg | Elektromagnetische Stellvorrichtung |
DE102004008670B4 (de) * | 2004-02-21 | 2013-04-11 | Schaeffler Technologies AG & Co. KG | Ventiltrieb mit Nockenumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors |
DE102004029622A1 (de) * | 2004-06-18 | 2006-01-12 | Dr.Ing.H.C. F. Porsche Ag | Ventilbetätigungselement mit Ventilbetätigungsabschnitten |
WO2006030434A2 (en) * | 2004-09-14 | 2006-03-23 | Moshe Gombinsky | Magnetic spring actuator device |
DE102007048915A1 (de) * | 2007-10-12 | 2009-04-16 | Daimler Ag | Ventiltriebvorrichtungen |
-
2007
- 2007-11-02 DE DE102007052254.3A patent/DE102007052254B4/de active Active
-
2008
- 2008-10-11 EP EP08802868A patent/EP2203631A1/de not_active Withdrawn
- 2008-10-11 JP JP2010531437A patent/JP5390529B2/ja not_active Expired - Fee Related
- 2008-10-11 CN CN200880113920A patent/CN101842559A/zh active Pending
- 2008-10-11 WO PCT/EP2008/008618 patent/WO2009056215A1/de active Application Filing
-
2010
- 2010-04-30 US US12/799,789 patent/US8601990B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255508A (ja) * | 1986-03-26 | 1987-11-07 | フオルクスヴア−ゲン・アクチエンゲゼルシヤフト | デイ−ゼル内燃機関のための弁駆動装置 |
JPH02181010A (ja) * | 1988-12-28 | 1990-07-13 | Isuzu Motors Ltd | バルブの安全装置 |
JPH108928A (ja) * | 1996-03-25 | 1998-01-13 | Dr Ing H C F Porsche Ag | 内燃機関の弁駆動装置 |
JP2000227034A (ja) * | 1999-02-04 | 2000-08-15 | Mitsubishi Motors Corp | 内燃機関の出力可変機構制御装置 |
JP2003049672A (ja) * | 2001-05-31 | 2003-02-21 | Toyota Motor Corp | 内燃機関の可変動弁装置 |
JP2004270488A (ja) * | 2003-03-06 | 2004-09-30 | Denso Corp | バルブタイミング可変装置搭載車両のエンジン保護方法およびその装置 |
JP2006520869A (ja) * | 2003-03-21 | 2006-09-14 | アウディー アーゲー | シリンダーヘッドを備えた内燃機関のバルブ機構 |
JP2005042717A (ja) * | 2003-07-19 | 2005-02-17 | Dr Ing H C F Porsche Ag | 内燃機関のためのバルブ駆動装置 |
JP2005220758A (ja) * | 2004-02-03 | 2005-08-18 | Hitachi Ltd | 内燃機関の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2009056215A1 (de) | 2009-05-07 |
DE102007052254A1 (de) | 2009-05-07 |
DE102007052254B4 (de) | 2021-02-04 |
EP2203631A1 (de) | 2010-07-07 |
CN101842559A (zh) | 2010-09-22 |
US20100236505A1 (en) | 2010-09-23 |
US8601990B2 (en) | 2013-12-10 |
JP5390529B2 (ja) | 2014-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5390529B2 (ja) | バルブ駆動装置 | |
US8893674B2 (en) | Valve drive train device | |
JP4394764B2 (ja) | 内燃機関の可変動弁装置 | |
JP2012506974A (ja) | バルブトレインのオイル制御システム及びオイル制御バルブ | |
US9145835B2 (en) | Internal combustion engine valve drive device for a motor vehicle | |
WO2017060496A1 (en) | Rocker arm assembly for an internal combustion engine | |
JP5301028B2 (ja) | 内燃機関用の始動装置のスタータリレー | |
KR20040019359A (ko) | 내연 기관의 밸브 동작 제어 장치 | |
US20120125274A1 (en) | Valve train for internal combustion engines for actuating gas exchange valves | |
CN101787912A (zh) | 包括气缸失活组件的发动机及其控制方法 | |
JP2008291835A (ja) | 内燃機関用の電子的に作動されるバルブ組立体、及び、そのアクチュエータを作動させる方法 | |
US8919218B2 (en) | Transmission system for shift by wire | |
US10832845B2 (en) | Electromagnetic actuating device which is monostable in the currentless state and use of such an actuating device | |
US7047919B2 (en) | Made to an electromechanical valve actuator of an internal combustion engine | |
JP5184372B2 (ja) | ガス交換弁作動装置 | |
JP3823675B2 (ja) | 内燃機関の吸排気弁駆動制御装置 | |
JP5020766B2 (ja) | 内燃機関の可変動弁装置 | |
KR100820701B1 (ko) | 가변 밸브 리프트 장치 | |
US8443771B2 (en) | Method of controlling an actuator having a movable member with positional feedback control | |
JP2009115036A (ja) | 可変動弁機構の制御装置 | |
JP5257290B2 (ja) | 可変動弁制御装置 | |
JP4630248B2 (ja) | 可変動弁機構 | |
JP3820597B2 (ja) | エンジン用動弁装置の制御回路 | |
JP6288047B2 (ja) | エンジンの動弁装置 | |
JP2005299551A (ja) | 可変動弁機構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110804 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130328 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130402 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130701 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130708 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130801 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130808 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130829 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20130829 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131001 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131010 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |