ZA200908319B - Pressure balanced engine valves - Google Patents
Pressure balanced engine valvesInfo
- Publication number
- ZA200908319B ZA200908319B ZA200908319A ZA200908319A ZA200908319B ZA 200908319 B ZA200908319 B ZA 200908319B ZA 200908319 A ZA200908319 A ZA 200908319A ZA 200908319 A ZA200908319 A ZA 200908319A ZA 200908319 B ZA200908319 B ZA 200908319B
- Authority
- ZA
- South Africa
- Prior art keywords
- pressure balanced
- engine valves
- balanced engine
- valves
- pressure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/06—Engines with prolonged expansion in compound cylinders
- F02B41/08—Two-stroke compound engines
-
- 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
- F01L1/181—Centre 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
- F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
- F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring 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
- 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
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96452507P | 2007-08-13 | 2007-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200908319B true ZA200908319B (en) | 2010-08-25 |
Family
ID=40350961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200908319A ZA200908319B (en) | 2007-08-13 | 2009-11-24 | Pressure balanced engine valves |
Country Status (15)
Country | Link |
---|---|
US (2) | US20090044778A1 (es) |
EP (2) | EP2176530B1 (es) |
JP (2) | JP5038498B2 (es) |
KR (1) | KR101128473B1 (es) |
CN (2) | CN102392733A (es) |
AR (1) | AR067916A1 (es) |
AU (1) | AU2008287484B2 (es) |
BR (1) | BRPI0813014A2 (es) |
CA (1) | CA2696377A1 (es) |
CL (1) | CL2008002373A1 (es) |
MX (1) | MX2009013038A (es) |
RU (1) | RU2451190C2 (es) |
TW (1) | TW200925392A (es) |
WO (1) | WO2009023080A1 (es) |
ZA (1) | ZA200908319B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010129872A1 (en) * | 2009-05-07 | 2010-11-11 | Scuderi Group, Llc | Air supply for components of a split-cycle engine |
CN101598035B (zh) * | 2009-06-30 | 2010-12-29 | 广州市鹏硕机电科技有限公司 | 一种活塞式气压发动机 |
US8272357B2 (en) * | 2009-07-23 | 2012-09-25 | Lgd Technology, Llc | Crossover valve systems |
FR2954799B1 (fr) * | 2009-12-28 | 2012-10-19 | Frederic Olivier Thevenod | Machine thermique a source chaude externe, groupe de production d'energie et vehicule associes. |
IT1398528B1 (it) * | 2010-02-24 | 2013-03-01 | Truglia | Motore ad elevato rendimento, con propulsione ad aria compressa o ad altro gas comprimibile. |
DE112011100670A5 (de) * | 2010-02-26 | 2013-02-21 | GETAS GESELLSCHAFT FüR THERMODYNAMISCHE ANTRIEBSSYSTEME MBH | Verbrennungsmotor und Verfahren zum Betrieb eines Verbrennungsmotors |
CA2771359A1 (en) * | 2010-03-15 | 2011-09-22 | Scuderi Group, Llc | Split-cycle engine having a crossover expansion valve for load control |
WO2011129836A1 (en) * | 2010-04-16 | 2011-10-20 | International Engine Intellectual Property Company, Llc | Engine braking system using spring loaded valve |
GB2480638A (en) * | 2010-05-26 | 2011-11-30 | Mechadyne Plc | Assembly of a valve operating system incorporating a cam summation mechanism |
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 |
KR20130111560A (ko) | 2010-10-01 | 2013-10-10 | 스쿠데리 그룹, 인크. | 스플릿-사이클 공기 하이브리드 v-엔진 |
CA2825771A1 (en) | 2011-01-27 | 2012-08-02 | Scuderi Group, Inc. | Lost-motion variable valve actuation system with valve deactivation |
WO2012103401A2 (en) | 2011-01-27 | 2012-08-02 | Scuderi Group, Llc | Lost-motion variable valve actuation system with cam phaser |
CA2825782A1 (en) * | 2011-01-27 | 2012-08-02 | Scuderi Group, Inc. | Split-cycle air hybrid engine with dwell cam |
JP2015500411A (ja) * | 2011-10-18 | 2015-01-05 | ライトセイル エナジー インコーポレイテッド | 圧縮気体エネルギー貯蔵システム |
EP3473829A1 (en) * | 2011-11-30 | 2019-04-24 | Tour Engine, Inc. | Crossover valve in double piston cycle engine |
US9109468B2 (en) | 2012-01-06 | 2015-08-18 | Scuderi Group, Llc | Lost-motion variable valve actuation system |
WO2013149315A1 (en) * | 2012-04-03 | 2013-10-10 | Sheldon Robar | Piston engine for converting a pressurized gas into mechanical energy |
WO2014151845A1 (en) | 2013-03-15 | 2014-09-25 | Scuderi Group, Inc. | Split-cycle engines with direct injection |
CN106103921B8 (zh) * | 2014-03-06 | 2019-05-14 | 瓦锡兰芬兰有限公司 | 气体交换阀装置 |
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 |
CN104929718A (zh) * | 2015-06-27 | 2015-09-23 | 胡学文 | 气动发动机压力自平衡进气门组 |
CN105065077B (zh) * | 2015-08-03 | 2017-09-08 | 湖州新奥利吸附材料有限公司 | 一种分体式内燃机燃烧缸气门锁 |
EP3516188B1 (en) | 2016-09-23 | 2020-10-28 | Volvo Truck Corporation | A method for controlling an internal combustion engine system |
DE102019202318A1 (de) * | 2019-02-20 | 2020-08-20 | Erwin Junker Grinding Technology A.S. | Hochdruckeinlassventil zum einbringen hochvorverdichteter verbrennungsluft in einen brennraum einer verbrennungskraftmaschine und verbrennungskraftmaschine mit einem derartigen hochdruckeinlassventil |
WO2020156915A2 (de) * | 2019-01-29 | 2020-08-06 | Erwin Junker Grinding Technology A.S. | Verfahren zum einbringen hochvorverdichteter verbrennungsluft in einen brennraum einer verbrennungskraftmaschine, hochdruckeinlassventil hierfür und verbrennungskraftmaschine mit einem derartigen hochdruckeinlassventil |
IT202000011080A1 (it) * | 2020-05-14 | 2021-11-14 | Fpt Motorenforschung Ag | Motore a combustione interna sovralimentato dotato di un sistema (va) di attuazione delle valvole |
US11920546B2 (en) | 2022-05-17 | 2024-03-05 | Jaime Ruvalcaba | Buffered internal combustion engine |
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US2342003A (en) * | 1941-11-12 | 1944-02-15 | Wright Aeronautical Corp | Pressure operated valve gear |
US3601157A (en) * | 1969-02-17 | 1971-08-24 | Rockwell Mfg Co | Pressure balanced valve |
US3888280A (en) * | 1973-08-20 | 1975-06-10 | Rockwell International Corp | Bi-directional pressure balanced valve |
US3949964A (en) * | 1975-02-13 | 1976-04-13 | Westinghouse Electric Corporation | Electromechanically-operated valve |
US4170970A (en) * | 1976-11-10 | 1979-10-16 | Mccandless John H | Internal combustion engines |
US4493473A (en) * | 1981-07-17 | 1985-01-15 | Felix Rexer | Valve arrangement |
SU1132034A1 (ru) * | 1983-02-23 | 1984-12-30 | Ворошиловградский машиностроительный институт | Устройство дл гидравлического привода клапанов газораспределени двигател внутреннего сгорани |
US4784367A (en) * | 1987-04-27 | 1988-11-15 | Allied Corporation | Scavenge valve for a two-cycle engine |
US4858956A (en) * | 1988-09-22 | 1989-08-22 | Siemens-Bendix Automotive Electronics L.P. | High pressure, fast response, pressure balanced, solenoid control valve |
DE3836725C1 (es) * | 1988-10-28 | 1989-12-21 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4039351A1 (de) | 1990-12-10 | 1992-06-11 | Pierburg Gmbh | Elektromagnetisches steuerventil fuer abgasrueckfuehrung |
DE4232573A1 (de) * | 1991-10-12 | 1993-04-15 | Volkswagen Ag | In richtung auf einen brennraum schliessendes ladungswechselventil fuer eine brennkraftmaschine |
DE4333493A1 (de) * | 1993-10-01 | 1995-04-06 | Dens Juergen Dipl Ing Dipl Wir | Ventil mit variabler elektronischer Steuerung für Wärmekraftmaschinen |
US5572961A (en) * | 1995-04-05 | 1996-11-12 | Ford Motor Company | Balancing valve motion in an electrohydraulic camless valvetrain |
US5522358A (en) * | 1995-08-31 | 1996-06-04 | Caterpillar Inc. | Fluid controlling system for an engine |
US5615646A (en) * | 1996-04-22 | 1997-04-01 | Caterpillar Inc. | Method and apparatus for holding a cylinder valve closed during combustion |
EP0900329B1 (en) * | 1996-05-20 | 2004-07-14 | BorgWarner Inc. | Automotive fluid control system with pressure balanced solenoid valve |
JPH10274105A (ja) | 1997-03-28 | 1998-10-13 | Nippon Soken Inc | Egr制御弁およびそれを用いた排気ガス再循環装置 |
CN2314159Y (zh) * | 1997-12-17 | 1999-04-14 | 冶金工业部重庆钢铁设计研究院 | 一种提升阀 |
DE19806520A1 (de) * | 1998-02-17 | 1999-08-19 | Ruediger Haaga Gmbh | Verfahren zum Sterilisieren, Befüllen und Verschließen von Behältern |
JPH11311112A (ja) * | 1998-03-14 | 1999-11-09 | Fev Motorentechnik Gmbh & Co Kg | 空気戻しバネを備えたピストン内燃機関用の電磁操作可能なガス交換弁 |
GB2340881B (en) * | 1998-08-19 | 2000-07-19 | Benzion Olsfanger | An internal combustion engine |
US7469662B2 (en) | 1999-03-23 | 2008-12-30 | Thomas Engine Company, Llc | Homogeneous charge compression ignition engine with combustion phasing |
US6230742B1 (en) * | 1999-10-21 | 2001-05-15 | Delphi Technologies, Inc. | Poppet valve assembly apparatus having two simultaneously-seating heads |
JP4286419B2 (ja) * | 2000-02-16 | 2009-07-01 | 信也 ▲高▼原 | ピストン形内燃機関 |
GB0007918D0 (en) * | 2000-03-31 | 2000-05-17 | Npower | Passive valve assembly |
JP3825701B2 (ja) | 2001-06-07 | 2006-09-27 | ペンタックス株式会社 | 測量機の光軸自動調整装置 |
US6543225B2 (en) | 2001-07-20 | 2003-04-08 | Scuderi Group Llc | Split four stroke cycle internal combustion engine |
JP4010860B2 (ja) | 2002-04-24 | 2007-11-21 | 三洋電機株式会社 | 混成集積回路装置およびその製造方法 |
US6829892B2 (en) * | 2003-02-05 | 2004-12-14 | International Truck Intellectual Property Company, Llc | Engine exhaust system pneumatic pump |
JP3875959B2 (ja) | 2003-03-27 | 2007-01-31 | 泰彦 渡辺 | 流量制御弁 |
RU2251005C2 (ru) * | 2003-04-07 | 2005-04-27 | Голубенко Георгий Владимирович | Клапанный газораспределительный механизм и способ клапанного газораспределения двигателя внутреннего сгорания |
GB2402169B (en) * | 2003-05-28 | 2005-08-10 | Lotus Car | An engine with a plurality of operating modes including operation by compressed air |
MY165298A (en) * | 2003-06-20 | 2018-03-21 | Scuderi Group Llc | Split-cycle four-stroke engine |
US6986329B2 (en) * | 2003-07-23 | 2006-01-17 | Scuderi Salvatore C | Split-cycle engine with dwell piston motion |
US7228826B2 (en) * | 2003-12-23 | 2007-06-12 | Caterpillar Inc | Internal combustion engine valve seating velocity control |
US6899061B1 (en) * | 2004-01-09 | 2005-05-31 | John L. Loth | Compression ignition by air injection cycle and engine |
US7353786B2 (en) | 2006-01-07 | 2008-04-08 | Scuderi Group, Llc | Split-cycle air hybrid engine |
EP2041464B1 (en) * | 2006-07-10 | 2012-07-04 | Mack Trucks, Inc. | Reciprocable member with anti-float arrangement |
US7536984B2 (en) * | 2007-04-16 | 2009-05-26 | Lgd Technology, Llc | Variable valve actuator with a pneumatic booster |
-
2008
- 2008-07-17 AU AU2008287484A patent/AU2008287484B2/en not_active Ceased
- 2008-07-17 EP EP08780233A patent/EP2176530B1/en not_active Not-in-force
- 2008-07-17 CN CN2011103039103A patent/CN102392733A/zh active Pending
- 2008-07-17 MX MX2009013038A patent/MX2009013038A/es active IP Right Grant
- 2008-07-17 BR BRPI0813014-0A patent/BRPI0813014A2/pt not_active IP Right Cessation
- 2008-07-17 JP JP2010518197A patent/JP5038498B2/ja not_active Expired - Fee Related
- 2008-07-17 CN CN2008800255272A patent/CN101779019B/zh not_active Expired - Fee Related
- 2008-07-17 CA CA2696377A patent/CA2696377A1/en not_active Abandoned
- 2008-07-17 RU RU2010104110/06A patent/RU2451190C2/ru not_active IP Right Cessation
- 2008-07-17 KR KR1020107003203A patent/KR101128473B1/ko not_active IP Right Cessation
- 2008-07-17 US US12/218,757 patent/US20090044778A1/en not_active Abandoned
- 2008-07-17 EP EP11184465A patent/EP2420654A1/en not_active Withdrawn
- 2008-07-17 WO PCT/US2008/008760 patent/WO2009023080A1/en active Application Filing
- 2008-07-22 TW TW097127789A patent/TW200925392A/zh unknown
- 2008-08-12 AR ARP080103514A patent/AR067916A1/es unknown
- 2008-08-12 CL CL2008002373A patent/CL2008002373A1/es unknown
-
2009
- 2009-11-24 ZA ZA200908319A patent/ZA200908319B/xx unknown
-
2011
- 2011-09-16 US US13/234,258 patent/US8360019B2/en not_active Expired - Fee Related
- 2011-11-14 JP JP2011249134A patent/JP2012082833A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP5038498B2 (ja) | 2012-10-03 |
WO2009023080A1 (en) | 2009-02-19 |
US20090044778A1 (en) | 2009-02-19 |
AR067916A1 (es) | 2009-10-28 |
RU2010104110A (ru) | 2011-09-20 |
MX2009013038A (es) | 2010-01-20 |
JP2012082833A (ja) | 2012-04-26 |
US8360019B2 (en) | 2013-01-29 |
EP2176530B1 (en) | 2013-02-20 |
EP2176530A4 (en) | 2012-02-22 |
CN101779019B (zh) | 2012-10-03 |
AU2008287484A1 (en) | 2009-02-19 |
AU2008287484B2 (en) | 2011-07-28 |
KR20100040928A (ko) | 2010-04-21 |
RU2451190C2 (ru) | 2012-05-20 |
EP2176530A1 (en) | 2010-04-21 |
BRPI0813014A2 (pt) | 2015-06-23 |
US20120017860A1 (en) | 2012-01-26 |
TW200925392A (en) | 2009-06-16 |
CL2008002373A1 (es) | 2009-05-15 |
EP2420654A1 (en) | 2012-02-22 |
CN101779019A (zh) | 2010-07-14 |
JP2010534299A (ja) | 2010-11-04 |
CN102392733A (zh) | 2012-03-28 |
KR101128473B1 (ko) | 2012-03-23 |
CA2696377A1 (en) | 2009-02-19 |
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