ES2116208A1 - Valvula de corredera y motor de combustion interna de dos tiempos de grandes dimensiones. - Google Patents
Valvula de corredera y motor de combustion interna de dos tiempos de grandes dimensiones.Info
- Publication number
- ES2116208A1 ES2116208A1 ES9550001A ES9550001A ES2116208A1 ES 2116208 A1 ES2116208 A1 ES 2116208A1 ES 9550001 A ES9550001 A ES 9550001A ES 9550001 A ES9550001 A ES 9550001A ES 2116208 A1 ES2116208 A1 ES 2116208A1
- Authority
- ES
- Spain
- Prior art keywords
- spool
- movable part
- control unit
- flow passage
- combustion engine
- 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 title abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating 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
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
- F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- 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
- Y10S251/00—Valves and valve actuation
- Y10S251/905—Movable coil electrical actuator, e.g. voice coil
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Fuel-Injection Apparatus (AREA)
- Multiple-Way Valves (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
VALVULA DE CORREDERA Y MOTOR DE COMBUSTION INTERNA DE DOS TIEMPOS DE GRANDES DIMENSIONES EN EL CUAL UNA VALVULA DE CARRETE (22) CONTROLA EL FUNCIONAMIENTO DE UNA TRANSMISION HIDRAULICA, POR EJEMPLO UNA TRANSMISION DE UNA BOMBA DE COMBUSTIBLE (18) EN UN MOTOR DE COMBUSTION INTERNA, EN EL CUAL LA TRANSMISION HIDRAULICA COMPRENDE UN PISTON DE ACCIONAMIENTO (34) MONTADO EN UN CILINDRO HIDRAULICO (33) A TRAVES DEL CUAL UN CONDUCTO DE FLUJO (31) SE PONE EN COMUNICACION CON LA VALVULA DE CARRETE. EL CARRETE (38) PUEDE OCUPAR UNA POSICION EN LA CUAL EL CONDUCTO DE FLUJO SE CONECTA CON UNA FUENTE DE ALTA PRESION (29) Y OTRA POSICION EN LA CUAL EL CONDUCTO DE FLUJO SE CONECTA CON UNA LUMBRERA DE BAJA PRESION (30).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK064693A DK170121B1 (da) | 1993-06-04 | 1993-06-04 | Gliderventil og stor totakts forbrændingsmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2116208A1 true ES2116208A1 (es) | 1998-07-01 |
ES2116208B1 ES2116208B1 (es) | 1999-03-01 |
Family
ID=8095952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9550001A Expired - Lifetime ES2116208B1 (es) | 1993-06-04 | 1993-12-02 | Valvula de corredera y motor de combustion interna de dos tiempos de grandes dimensiones. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5732678A (es) |
EP (1) | EP0701653B1 (es) |
JP (1) | JP3164822B2 (es) |
KR (1) | KR100310083B1 (es) |
CN (1) | CN1105098A (es) |
AU (1) | AU5693794A (es) |
DE (1) | DE69320068T2 (es) |
DK (1) | DK170121B1 (es) |
ES (1) | ES2116208B1 (es) |
FI (1) | FI106880B (es) |
WO (1) | WO1994029578A1 (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7281527B1 (en) * | 1996-07-17 | 2007-10-16 | Bryant Clyde C | Internal combustion engine and working cycle |
US6951211B2 (en) | 1996-07-17 | 2005-10-04 | Bryant Clyde C | Cold air super-charged internal combustion engine, working cycle and method |
US8215292B2 (en) | 1996-07-17 | 2012-07-10 | Bryant Clyde C | Internal combustion engine and working cycle |
DK173815B1 (da) * | 1997-05-28 | 2001-11-12 | Man B & W Diesel As | Hydraulisk aktiveret brændselspumpe til en forbrændingsmotor |
US5865156A (en) * | 1997-12-03 | 1999-02-02 | Caterpillar Inc. | Actuator which uses fluctuating pressure from an oil pump that powers a hydraulically actuated fuel injector |
US6604497B2 (en) * | 1998-06-05 | 2003-08-12 | Buehrle, Ii Harry W. | Internal combustion engine valve operating mechanism |
US6044815A (en) * | 1998-09-09 | 2000-04-04 | Navistar International Transportation Corp. | Hydraulically-assisted engine valve actuator |
US6349686B1 (en) * | 2000-08-31 | 2002-02-26 | Caterpillar Inc. | Hydraulically-driven valve and hydraulic system using same |
US20050247286A1 (en) * | 2002-02-04 | 2005-11-10 | Weber James R | Combustion engine including fluidically-controlled engine valve actuator |
US6688280B2 (en) * | 2002-05-14 | 2004-02-10 | Caterpillar Inc | Air and fuel supply system for combustion engine |
US7347171B2 (en) * | 2002-02-04 | 2008-03-25 | Caterpillar Inc. | Engine valve actuator providing Miller cycle benefits |
US6732685B2 (en) * | 2002-02-04 | 2004-05-11 | Caterpillar Inc | Engine valve actuator |
US7069887B2 (en) | 2002-05-14 | 2006-07-04 | Caterpillar Inc. | Engine valve actuation system |
US6941909B2 (en) * | 2003-06-10 | 2005-09-13 | Caterpillar Inc | System and method for actuating an engine valve |
US20050241597A1 (en) * | 2002-05-14 | 2005-11-03 | Weber James R | Air and fuel supply system for a combustion engine |
US7191743B2 (en) * | 2002-05-14 | 2007-03-20 | Caterpillar Inc | Air and fuel supply system for a combustion engine |
US20050235950A1 (en) * | 2002-05-14 | 2005-10-27 | Weber James R | Air and fuel supply system for combustion engine |
US7004122B2 (en) * | 2002-05-14 | 2006-02-28 | Caterpillar Inc | Engine valve actuation system |
US20050247284A1 (en) * | 2002-05-14 | 2005-11-10 | Weber James R | Air and fuel supply system for combustion engine operating at optimum engine speed |
DE10311493B4 (de) | 2003-03-15 | 2005-01-05 | Man B & W Diesel A/S | Zweitakt-Dieselmotor |
DE10325067B3 (de) | 2003-06-03 | 2005-01-13 | Man B & W Diesel A/S | Vorrichtung zur Steuerung der zeitlich versetzten Verbindung von zwei mit einem Druckmittel beaufschlagbaren Aggregaten mit einer Druckmittelquelle |
US6912458B2 (en) * | 2003-06-25 | 2005-06-28 | Caterpillar Inc | Variable valve actuation control for operation at altitude |
CN100354558C (zh) * | 2003-07-09 | 2007-12-12 | 株式会社纳博克 | 船用滑阀 |
WO2005019619A1 (en) * | 2003-08-18 | 2005-03-03 | Bryant, Clyde, C. | Improved internal combustion engine and working cycle |
DE10361221B4 (de) | 2003-12-24 | 2006-03-09 | Man B&W Diesel A/S | Vorrichtung zur Steuerung der zeitlich versetzten Verbindung von zwei mit einem Druckmittel beaufschlagbaren Aggregaten mit einer Druckmittelquelle |
JP2006029247A (ja) * | 2004-07-20 | 2006-02-02 | Denso Corp | エンジンの停止始動制御装置 |
JP2008527239A (ja) * | 2005-02-02 | 2008-07-24 | エムエーエヌ・ディーゼル・エーエス | 油圧作動排気ガス弁を備えた大型2サイクルディーゼルエンジン |
US7201096B2 (en) * | 2005-06-06 | 2007-04-10 | Caterpillar Inc | Linear motor having a magnetically biased neutral position |
JP4592770B2 (ja) * | 2008-02-27 | 2010-12-08 | エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド | カムシャフトを備える大型2サイクルディーゼルエンジンの可変バルブタイミング |
DK177410B1 (en) | 2010-02-24 | 2013-04-02 | Man Diesel & Turbo Deutschland | Valve actuation system for a large two stroke diesel engine |
DK177283B1 (en) | 2010-02-24 | 2012-10-08 | Man Diesel & Turbo Deutschland | Valve arrangement |
DE102010023698A1 (de) | 2010-06-14 | 2011-12-15 | Continental Automotive Gmbh | Einspritzventil mit Direkt- und Servoantrieb |
JP5763192B2 (ja) * | 2010-08-10 | 2015-08-12 | ロス エウロパ ゲゼルシャフト ミット ベシュレンクテル ハフツングROSS EUROPA GmbH | 二部分弁 |
US8453619B2 (en) * | 2011-01-04 | 2013-06-04 | GM Global Technology Operations LLC | Hydraulic engine valve actuation system including independent feedback control |
DK177695B1 (en) * | 2012-11-16 | 2014-03-17 | Man Diesel & Turbo Deutschland | A large slow running turbocharged two-stoke uniflow internal combustion engine with crosshead and a cam driven exhaust valve actuation system |
US9494246B1 (en) | 2014-07-22 | 2016-11-15 | Google Inc. | Linear hydraulic valve |
US10920905B2 (en) * | 2019-03-19 | 2021-02-16 | Trek Bicycle Corporation | Universal fatigue valve system |
CN114961916B (zh) * | 2021-11-24 | 2024-06-14 | 中国船舶集团有限公司第七一一研究所 | 一种机械式液压控制装置和可变配气机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597443A (en) * | 1949-08-06 | 1952-05-20 | Arthur E Broughton | Oscillator |
US4462368A (en) * | 1980-07-10 | 1984-07-31 | Diesel Kiki Company, Ltd. | Fuel injection system for internal combustion engine |
GB2256698A (en) * | 1991-06-15 | 1992-12-16 | Carver & Co | Flow control valve |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2953123A (en) * | 1959-10-30 | 1960-09-20 | Textron Electronics Inc | Electrohydraulic servo valve |
FR2067780A5 (es) * | 1969-11-15 | 1971-08-20 | Applic Mach Motrices | |
DE2236919A1 (de) * | 1972-07-27 | 1974-02-07 | Rexroth Gmbh G L | Hydraulisches fuehlerventil |
US4041983A (en) * | 1975-07-09 | 1977-08-16 | Caterpillar Tractor Co. | Pressure controlled swing valve with safety feature |
JPS6048641B2 (ja) * | 1976-06-11 | 1985-10-29 | 株式会社日立製作所 | 流体圧サ−ボ弁 |
JPS5316183A (en) * | 1976-07-28 | 1978-02-14 | Hitachi Ltd | Fluid pressure driving device |
JPS5814954B2 (ja) * | 1979-07-02 | 1983-03-23 | 株式会社日立製作所 | 直動形サ−ボ弁 |
JPS5686281A (en) * | 1979-12-17 | 1981-07-13 | Hitachi Ltd | Oil pressure servo valve |
JPS56143883A (en) * | 1980-04-09 | 1981-11-09 | Hitachi Ltd | Multistage hydraulic servo-valve |
JPS57157805A (en) * | 1981-03-23 | 1982-09-29 | Hitachi Ltd | Force motor servo valve |
JPS59113303A (ja) * | 1982-12-20 | 1984-06-30 | Hitachi Ltd | 直動型サ−ボ弁 |
GB2136499A (en) * | 1983-03-15 | 1984-09-19 | Solex | Supplying gaseous fuel to internal combustion engines |
JPS59194106A (ja) * | 1983-04-19 | 1984-11-02 | Ishikawajima Harima Heavy Ind Co Ltd | 直動型電気・流体圧サ−ボ弁 |
KR950009554B1 (ko) * | 1987-10-20 | 1995-08-24 | 노바-베르케 악티엔게젤샤프트 | 유압으로 보강된 선형 구동장치 |
EP0344122A1 (de) * | 1988-05-27 | 1989-11-29 | SIG Schweizerische Industrie-Gesellschaft | Mehrkanten-Fühlerventil |
US5076537A (en) * | 1990-07-19 | 1991-12-31 | Evc, Inc. | Electromechanical servovalve |
US5248123A (en) * | 1991-12-11 | 1993-09-28 | North American Philips Corporation | Pilot operated hydraulic valve actuator |
DE59206920D1 (de) * | 1992-05-19 | 1996-09-19 | New Sulzer Diesel Ag | Vorrichtung zum Steuern des Durchflusses eines hydraulischen Druckmittels, insbesondere für die Brennstoffeinspritzung einer Hubkolbenbrennkraftmaschine |
DK170122B1 (da) * | 1993-06-04 | 1995-05-29 | Man B & W Diesel Gmbh | Stor totakts forbrændingsmotor |
-
1993
- 1993-06-04 DK DK064693A patent/DK170121B1/da not_active IP Right Cessation
- 1993-11-29 CN CN93114742A patent/CN1105098A/zh active Pending
- 1993-12-02 KR KR1019950705403A patent/KR100310083B1/ko not_active IP Right Cessation
- 1993-12-02 EP EP94902643A patent/EP0701653B1/en not_active Expired - Lifetime
- 1993-12-02 DE DE1993620068 patent/DE69320068T2/de not_active Expired - Lifetime
- 1993-12-02 JP JP50011795A patent/JP3164822B2/ja not_active Expired - Lifetime
- 1993-12-02 US US08/564,232 patent/US5732678A/en not_active Expired - Fee Related
- 1993-12-02 WO PCT/DK1993/000400 patent/WO1994029578A1/en active IP Right Grant
- 1993-12-02 AU AU56937/94A patent/AU5693794A/en not_active Abandoned
- 1993-12-02 ES ES9550001A patent/ES2116208B1/es not_active Expired - Lifetime
-
1995
- 1995-12-04 FI FI955833A patent/FI106880B/fi active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597443A (en) * | 1949-08-06 | 1952-05-20 | Arthur E Broughton | Oscillator |
US4462368A (en) * | 1980-07-10 | 1984-07-31 | Diesel Kiki Company, Ltd. | Fuel injection system for internal combustion engine |
GB2256698A (en) * | 1991-06-15 | 1992-12-16 | Carver & Co | Flow control valve |
Also Published As
Publication number | Publication date |
---|---|
DK64693D0 (da) | 1993-06-04 |
DE69320068T2 (de) | 1999-04-15 |
FI955833A (fi) | 1995-12-04 |
AU5693794A (en) | 1995-01-03 |
JPH08511072A (ja) | 1996-11-19 |
EP0701653B1 (en) | 1998-07-29 |
DK170121B1 (da) | 1995-05-29 |
WO1994029578A1 (en) | 1994-12-22 |
EP0701653A1 (en) | 1996-03-20 |
FI955833A0 (fi) | 1995-12-04 |
CN1105098A (zh) | 1995-07-12 |
JP3164822B2 (ja) | 2001-05-14 |
FI106880B (fi) | 2001-04-30 |
KR960702882A (ko) | 1996-05-23 |
ES2116208B1 (es) | 1999-03-01 |
US5732678A (en) | 1998-03-31 |
DE69320068D1 (de) | 1998-09-03 |
KR100310083B1 (ko) | 2002-06-20 |
DK64693A (da) | 1994-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980701 Kind code of ref document: A1 Effective date: 19980701 |
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FA2A | Application withdrawn |
Effective date: 19991013 |