CN101675216B - 带有气动增力器的可变气门致动器 - Google Patents
带有气动增力器的可变气门致动器 Download PDFInfo
- Publication number
- CN101675216B CN101675216B CN2007800526123A CN200780052612A CN101675216B CN 101675216 B CN101675216 B CN 101675216B CN 2007800526123 A CN2007800526123 A CN 2007800526123A CN 200780052612 A CN200780052612 A CN 200780052612A CN 101675216 B CN101675216 B CN 101675216B
- Authority
- CN
- China
- Prior art keywords
- valve
- operated
- cylinder
- air
- actuating system
- 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.)
- Expired - Fee Related
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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/16—Pneumatic means
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34446—Fluid accumulators for the feeding circuit
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L2003/25—Valve configurations in relation to engine
- F01L2003/258—Valve configurations in relation to engine opening away from 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/05—Related to pressure difference on both sides of a valve
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/18—Means for increasing the initial opening force on the valve
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/906—Valves biased by fluid "springs"
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87096—Valves with separate, correlated, actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (44)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/787,295 | 2007-04-16 | ||
US11/787,295 US7536984B2 (en) | 2007-04-16 | 2007-04-16 | Variable valve actuator with a pneumatic booster |
PCT/US2007/021339 WO2008130374A2 (en) | 2007-04-16 | 2007-10-04 | Variable valve actuator with a pneumatic booster |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101675216A CN101675216A (zh) | 2010-03-17 |
CN101675216B true CN101675216B (zh) | 2012-09-26 |
Family
ID=39852571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800526123A Expired - Fee Related CN101675216B (zh) | 2007-04-16 | 2007-10-04 | 带有气动增力器的可变气门致动器 |
Country Status (13)
Country | Link |
---|---|
US (3) | US7536984B2 (zh) |
EP (1) | EP2134935B1 (zh) |
JP (1) | JP5222938B2 (zh) |
KR (3) | KR101121177B1 (zh) |
CN (1) | CN101675216B (zh) |
AU (1) | AU2007351850B2 (zh) |
BR (1) | BRPI0721615A2 (zh) |
CA (1) | CA2684322A1 (zh) |
MX (1) | MX2009010900A (zh) |
MY (1) | MY153675A (zh) |
RU (1) | RU2439339C2 (zh) |
WO (1) | WO2008130374A2 (zh) |
ZA (1) | ZA200907637B (zh) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
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US7536984B2 (en) * | 2007-04-16 | 2009-05-26 | Lgd Technology, Llc | Variable valve actuator with a pneumatic booster |
AU2008287484B2 (en) | 2007-08-13 | 2011-07-28 | Scuderi Group, Llc | Pressure balanced engine valves |
EP2313627A2 (en) * | 2008-06-16 | 2011-04-27 | Planetary Rotor Engine Company | Planetary rotary engine |
FR2945333B1 (fr) * | 2009-05-05 | 2015-08-07 | Air Liquide | Soupape a soufflet adaptee pour usage en cryogenie |
US8763571B2 (en) * | 2009-05-07 | 2014-07-01 | Scuderi Group, Inc. | Air supply for components of a split-cycle engine |
US8272357B2 (en) * | 2009-07-23 | 2012-09-25 | Lgd Technology, Llc | Crossover valve systems |
US8925502B1 (en) * | 2010-01-22 | 2015-01-06 | Brp Us Inc. | Hydraulically actuated valve assembly for an engine |
WO2011159756A1 (en) | 2010-06-18 | 2011-12-22 | Scuderi Group, Llc | Split-cycle engine with crossover passage combustion |
US8833315B2 (en) | 2010-09-29 | 2014-09-16 | Scuderi Group, Inc. | Crossover passage sizing for split-cycle engine |
MX2013003426A (es) | 2010-10-01 | 2013-12-02 | Scuderi Group Inc | Motor v hibrido de aire de ciclo dividido. |
CN102537370B (zh) * | 2010-12-15 | 2015-08-12 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种无级可调机械伺服开关引气阀 |
JP2014505828A (ja) | 2011-01-27 | 2014-03-06 | スクデリ グループ インコーポレイテッド | カムフェイザーを備えるロストモーション可変バルブ作動システム |
JP2014508241A (ja) * | 2011-01-27 | 2014-04-03 | スクデリ グループ インコーポレイテッド | 可変力バルブスプリング |
JP2014503752A (ja) | 2011-01-27 | 2014-02-13 | スクデリ グループ インコーポレイテッド | バルブ不作動化付ロストモーション可変バルブ作動システム |
SE535886C2 (sv) * | 2011-06-03 | 2013-02-05 | Ase Alternative Solar Energy Engine Ab | Tryckpulsgenerator |
CN202202910U (zh) * | 2011-08-23 | 2012-04-25 | 靳北彪 | 滑动缸配气机构 |
WO2013103503A1 (en) | 2012-01-06 | 2013-07-11 | Scuderi Group, Inc. | Lost-motion variable valve actuation system |
FI20125250L (fi) * | 2012-03-09 | 2013-09-10 | Waertsilae Finland Oy | Kaasunvaihtoventtiilijärjestely ja kaasunvaihtoventtiili |
CN102620037B (zh) * | 2012-03-30 | 2013-06-05 | 烟台卡伦特机械制造有限公司 | 一种调压开关集成阀 |
US8904981B2 (en) | 2012-05-08 | 2014-12-09 | Caterpillar Inc. | Alternating split cycle combustion engine and method |
SE536617C2 (sv) * | 2012-06-28 | 2014-04-01 | Cargine Engineering Ab | Metod och positioneringssensorsammansättning för fastställning av en inbördes position mellan ett första objekt och ettandra objekt |
SE543886C2 (sv) * | 2012-07-06 | 2021-09-14 | Freevalve Ab | Aktuator för axiell förskjutning av en gasväxlingsventil vid en förbränningsmotor |
CN103967762B (zh) * | 2013-02-01 | 2016-03-16 | 陈镇汉 | 一种压缩机气量调节液压执行器 |
US9297295B2 (en) | 2013-03-15 | 2016-03-29 | Scuderi Group, Inc. | Split-cycle engines with direct injection |
TWI551799B (zh) * | 2013-08-23 | 2016-10-01 | Gudeng Prec Ind Co Ltd | Pneumatic valve structure and the application of the inflatable seat and inflatable counters |
SE540359C2 (sv) * | 2013-10-16 | 2018-08-07 | Freevalve Ab | Förbränningsmotor |
SE537454C2 (sv) * | 2013-10-16 | 2015-05-05 | Freevalve Ab | Förbränningsmotor samt gashanteringssystem för pneumatisk drivning av en ventilaktuator |
KR101412175B1 (ko) * | 2013-11-27 | 2014-06-25 | 동명산업(주) | 개량된 밸브 개폐용 장치 |
CN103672125B (zh) * | 2013-12-25 | 2016-01-20 | 中国船舶重工集团公司第七�三研究所 | 挡板阀装置 |
US9399933B2 (en) * | 2014-02-28 | 2016-07-26 | Plymouth Machine Integration, Llc | Valve assembly |
KR102214301B1 (ko) * | 2014-03-06 | 2021-02-08 | 바르실라 핀랜드 오이 | 가스 교환 밸브 배열체 |
FR3021363B1 (fr) * | 2014-05-21 | 2019-05-03 | Safran Aircraft Engines | Dispositif de regulation de debit ameliore ayant une masse reduite |
FR3021347B1 (fr) * | 2014-05-22 | 2016-05-20 | Motor Dev Int S A | Moteur a air comprime a chambre active incluse et a distribution active a l'admission |
CN105298544A (zh) * | 2014-11-01 | 2016-02-03 | 熵零股份有限公司 | 同源流体控制*** |
CN104481627B (zh) * | 2014-12-08 | 2017-02-22 | 广西玉柴机器股份有限公司 | 气动气门 |
US9625050B2 (en) * | 2015-01-26 | 2017-04-18 | Ningbo Hoyea Machinery Manufacture Co., Ltd. | Engine valve actuation system |
CN104632317A (zh) * | 2015-01-30 | 2015-05-20 | 哈尔滨工程大学 | 一种大功率船用低速柴油机排气阀装置 |
MD4432C1 (ro) * | 2015-07-23 | 2017-03-31 | Олег ПЕТРОВ | Dispozitiv pentru dirijarea fazelor de distribuţie a gazelor şi a cursei supapei mecanismului de distribuţie a gazelor (variante) |
MD4433C1 (ro) * | 2015-07-23 | 2017-03-31 | Олег ПЕТРОВ | Dispozitiv pentru dirijarea fazelor de distribuţie a gazelor şi a cursei supapei mecanismului de distribuţie a gazelor (variante) |
CN106499456A (zh) * | 2015-09-08 | 2017-03-15 | 熵零股份有限公司 | 一种外开充气阀及其发动机 |
US10648357B2 (en) | 2015-10-02 | 2020-05-12 | Elliott Company | Pneumatic trip valve partial stroking arrangement |
RU2625415C2 (ru) * | 2015-11-11 | 2017-07-13 | Закрытое акционерное общество "Научно-производственное объединение "Аркон" | Механизм газораспределения поршневого двигателя внутреннего сгорания |
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FR3066548B1 (fr) | 2017-05-16 | 2019-07-12 | Safran | Systeme de combustion a volume constant |
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CN107701338B (zh) * | 2017-09-30 | 2019-03-22 | 中国北方发动机研究所(天津) | 一种适用于高速发动机的高效进气*** |
FR3071869B1 (fr) | 2017-10-02 | 2019-10-11 | Vianney Rabhi | Actionneur hydraulique de soupape a regeneration |
US10704431B2 (en) | 2017-10-03 | 2020-07-07 | Vianney Rabhi | Regenerative valve hydraulic actuator |
CN107842642B (zh) * | 2017-12-12 | 2024-04-02 | 大连亨利测控仪表工程有限公司 | 高效能切断型单作用气动执行机构 |
KR102067686B1 (ko) * | 2018-07-30 | 2020-01-20 | 김보경 | 변압기 테스트 시스템 |
US11619148B2 (en) | 2018-08-23 | 2023-04-04 | Volvo Truck Corporation | Cylinder valve assembly with valve spring venting arrangement |
US11456681B2 (en) * | 2020-01-08 | 2022-09-27 | Encite Llc | Micro electrostatic actuated pneumatic driven motor |
CN112123566A (zh) * | 2020-10-16 | 2020-12-25 | 王恺 | 一种螺泥生产泥土分散装置用伸缩控制装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934652A (en) * | 1989-12-11 | 1990-06-19 | Otis Engineering Corporation | Dual stage valve actuator |
US5193495A (en) * | 1991-07-16 | 1993-03-16 | Southwest Research Institute | Internal combustion engine valve control device |
US5713316A (en) * | 1995-05-17 | 1998-02-03 | Sturman; Oded E. | Hydraulic actuator for an internal combustion engine |
US5988124A (en) * | 1998-03-14 | 1999-11-23 | Fev Motorentechnik Gmbh & Co. Kommanditgesellschaft | Electromagnetically actuated cylinder valve having pneumatic resetting springs |
CN1544800A (zh) * | 2003-11-27 | 2004-11-10 | ����һ | 一种压差式变气门控制*** |
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-
2007
- 2007-04-16 US US11/787,295 patent/US7536984B2/en not_active Expired - Fee Related
- 2007-10-04 KR KR1020097021000A patent/KR101121177B1/ko not_active IP Right Cessation
- 2007-10-04 KR KR1020117014128A patent/KR101215988B1/ko not_active IP Right Cessation
- 2007-10-04 MX MX2009010900A patent/MX2009010900A/es active IP Right Grant
- 2007-10-04 MY MYPI20094244A patent/MY153675A/en unknown
- 2007-10-04 RU RU2009137410A patent/RU2439339C2/ru not_active IP Right Cessation
- 2007-10-04 KR KR1020117014127A patent/KR101215986B1/ko not_active IP Right Cessation
- 2007-10-04 WO PCT/US2007/021339 patent/WO2008130374A2/en active Application Filing
- 2007-10-04 JP JP2010504028A patent/JP5222938B2/ja not_active Expired - Fee Related
- 2007-10-04 CN CN2007800526123A patent/CN101675216B/zh not_active Expired - Fee Related
- 2007-10-04 BR BRPI0721615 patent/BRPI0721615A2/pt not_active IP Right Cessation
- 2007-10-04 CA CA 2684322 patent/CA2684322A1/en not_active Abandoned
- 2007-10-04 EP EP20070873440 patent/EP2134935B1/en not_active Not-in-force
- 2007-10-04 AU AU2007351850A patent/AU2007351850B2/en not_active Ceased
-
2009
- 2009-01-26 US US12/321,789 patent/US8051812B2/en not_active Expired - Fee Related
- 2009-10-30 ZA ZA200907637A patent/ZA200907637B/xx unknown
- 2009-12-11 US US12/636,051 patent/US8146547B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934652A (en) * | 1989-12-11 | 1990-06-19 | Otis Engineering Corporation | Dual stage valve actuator |
US5193495A (en) * | 1991-07-16 | 1993-03-16 | Southwest Research Institute | Internal combustion engine valve control device |
US5713316A (en) * | 1995-05-17 | 1998-02-03 | Sturman; Oded E. | Hydraulic actuator for an internal combustion engine |
US5988124A (en) * | 1998-03-14 | 1999-11-23 | Fev Motorentechnik Gmbh & Co. Kommanditgesellschaft | Electromagnetically actuated cylinder valve having pneumatic resetting springs |
CN1544800A (zh) * | 2003-11-27 | 2004-11-10 | ����һ | 一种压差式变气门控制*** |
Also Published As
Publication number | Publication date |
---|---|
US8051812B2 (en) | 2011-11-08 |
WO2008130374A3 (en) | 2008-12-31 |
AU2007351850B2 (en) | 2011-11-17 |
JP5222938B2 (ja) | 2013-06-26 |
CN101675216A (zh) | 2010-03-17 |
KR101121177B1 (ko) | 2012-03-23 |
KR20110091772A (ko) | 2011-08-12 |
KR101215988B1 (ko) | 2012-12-27 |
KR101215986B1 (ko) | 2012-12-27 |
US20100126442A1 (en) | 2010-05-27 |
ZA200907637B (en) | 2010-07-28 |
US20080251041A1 (en) | 2008-10-16 |
AU2007351850A1 (en) | 2008-10-30 |
RU2439339C2 (ru) | 2012-01-10 |
US8146547B2 (en) | 2012-04-03 |
KR20110091011A (ko) | 2011-08-10 |
CA2684322A1 (en) | 2008-10-30 |
EP2134935A4 (en) | 2011-09-07 |
MY153675A (en) | 2015-03-13 |
EP2134935B1 (en) | 2012-08-08 |
RU2009137410A (ru) | 2011-05-27 |
WO2008130374A2 (en) | 2008-10-30 |
MX2009010900A (es) | 2010-02-17 |
EP2134935A2 (en) | 2009-12-23 |
JP2010525215A (ja) | 2010-07-22 |
US7536984B2 (en) | 2009-05-26 |
KR20090132595A (ko) | 2009-12-30 |
BRPI0721615A2 (pt) | 2014-03-18 |
US20090133648A1 (en) | 2009-05-28 |
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