ES2092510T3 - Accionadores por fluido. - Google Patents

Accionadores por fluido.

Info

Publication number
ES2092510T3
ES2092510T3 ES90912929T ES90912929T ES2092510T3 ES 2092510 T3 ES2092510 T3 ES 2092510T3 ES 90912929 T ES90912929 T ES 90912929T ES 90912929 T ES90912929 T ES 90912929T ES 2092510 T3 ES2092510 T3 ES 2092510T3
Authority
ES
Spain
Prior art keywords
pct
chamber
piston assembly
sec
internal combustion
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 - Lifetime
Application number
ES90912929T
Other languages
English (en)
Inventor
Nigel Eric Rose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2092510T3 publication Critical patent/ES2092510T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

UN ACTUADOR FLUIDO (10) INCLUYENDO UNA CAMARA (14) EN LA CUAL SE INVIERTE UN MONTAJE DE PISTONES (17). EL MONTAJE DE PISTON (17) INCLUYE UN PAR DE PISTONES (18, 19) SEPARADOS QUE DIVIDEN LA CAMARA (14) EN TRES SECCIONES (20, 21, 22) Y UN CANAL (29) QUE SOPORTA UN MIEMBRO DE VALVULA (30). EL MOVIMIENTO INVERSO DEL MIEMBRO DE VALVULA DESLIZANTE (30) HACE QUE EL FLUIDO SE DIRIJA A LAS SECCIONES DE LA CAMARA (20) Y (22) Y MUEVE ASI RECIPROCAMENTE EL MONTAJE DE PISTONES (17). EL ACTUADOR (10) PUEDE APLICARSE PARA EL CONTROL DE CUALQUIER DISPOSITIVO TALES COMO VALVULAS DE MOTORES DE COMBUSTION INTERNA, INYECTORES DE COMBUSTIBLE O COMPRENDEN MEDIOS DE ACTUACION PARA EL PISTON DE UN MOTOR DE COMBUSTION INTERNA.
ES90912929T 1989-08-28 1990-08-28 Accionadores por fluido. Expired - Lifetime ES2092510T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AUPJ599389 1989-08-28
AUPJ599289 1989-08-28
AUPJ628389 1989-09-11
AUPJ683989 1989-10-13
AUPJ751689 1989-11-22
AUPJ802889 1989-12-28

Publications (1)

Publication Number Publication Date
ES2092510T3 true ES2092510T3 (es) 1996-12-01

Family

ID=27542933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90912929T Expired - Lifetime ES2092510T3 (es) 1989-08-28 1990-08-28 Accionadores por fluido.

Country Status (6)

Country Link
US (1) US5287829A (es)
EP (1) EP0489796B1 (es)
AT (1) ATE140515T1 (es)
DE (1) DE69027858T2 (es)
ES (1) ES2092510T3 (es)
WO (1) WO1991003630A1 (es)

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WO1993008400A1 (en) * 1991-10-21 1993-04-29 Caterpillar Inc. Engine combustion system
US5529030A (en) * 1992-02-26 1996-06-25 Rose; Nigel E. Fluid actuators
DK170122B1 (da) * 1993-06-04 1995-05-29 Man B & W Diesel Gmbh Stor totakts forbrændingsmotor
US5339777A (en) * 1993-08-16 1994-08-23 Caterpillar Inc. Electrohydraulic device for actuating a control element
US6308690B1 (en) * 1994-04-05 2001-10-30 Sturman Industries, Inc. Hydraulically controllable camless valve system adapted for an internal combustion engine
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US6161770A (en) 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
US5540201A (en) * 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5595158A (en) * 1994-07-29 1997-01-21 Caterpillar Inc. Dynamic positioning device for an engine brake control
US5615653A (en) * 1994-07-29 1997-04-01 Caterpillar Inc. Infinitely variable engine compression braking control and method
US5460129A (en) * 1994-10-03 1995-10-24 Ford Motor Company Method to reduce engine emissions due to misfire
AU713548B2 (en) * 1994-10-13 1999-12-02 Nigel Eric Rose Fluid actuated engines and engine mechanisms
DE19501495C1 (de) * 1995-01-19 1995-11-23 Daimler Benz Ag Hydraulische Ventilsteuervorrichtung
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
WO1997009516A1 (en) * 1995-09-01 1997-03-13 Serge Vallve Pneumatic engine valve assembly
US5865371A (en) * 1996-07-26 1999-02-02 Siemens Automotive Corporation Armature motion control method and apparatus for a fuel injector
US6397722B1 (en) * 1997-10-07 2002-06-04 George D. Eddington Variable torque accommodating, pressure fluid driven, transmissionless engine
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
US6085991A (en) 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
US6604497B2 (en) 1998-06-05 2003-08-12 Buehrle, Ii Harry W. Internal combustion engine valve operating mechanism
US6024060A (en) * 1998-06-05 2000-02-15 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
US6786186B2 (en) 1998-09-09 2004-09-07 International Engine Intellectual Property Company, Llc Unit trigger actuator
US6263842B1 (en) 1998-09-09 2001-07-24 International Truck And Engine Corporation Hydraulically-assisted engine valve actuator
US6763790B2 (en) 1998-09-09 2004-07-20 International Engine Intellectual Property Company, Llc Poppet valve actuator
US6213082B1 (en) * 1999-11-12 2001-04-10 Hiroshi D. Ohori Drive arrangement for a two-cycle engine
US6341585B1 (en) 2000-09-07 2002-01-29 Edward Lawrence Warren Variable inlet valve damper for an internal combustion engine
JP2002202022A (ja) * 2000-10-30 2002-07-19 Denso Corp バルブ駆動装置および燃料噴射弁
US6453873B1 (en) 2000-11-02 2002-09-24 Caterpillar Inc Electro-hydraulic compression release brake
US6536388B2 (en) 2000-12-20 2003-03-25 Visteon Global Technologies, Inc. Variable engine valve control system
US6505584B2 (en) * 2000-12-20 2003-01-14 Visteon Global Technologies, Inc. Variable engine valve control system
EP1253297A1 (en) * 2001-04-25 2002-10-30 International Engine Intellectual Property Company, LLC. Hydraulically-assisted engine valve actuator
US6584885B2 (en) 2001-06-12 2003-07-01 Visteon Global Technologies, Inc. Variable lift actuator
US20040020453A1 (en) * 2002-02-05 2004-02-05 Yager James H. Damped valve controller
DE10213858A1 (de) * 2002-03-27 2003-10-30 Bosch Gmbh Robert Brennstoffeinspritzventil
US6782852B2 (en) * 2002-10-07 2004-08-31 Husco International, Inc. Hydraulic actuator for operating an engine cylinder valve
US6978747B2 (en) * 2003-04-01 2005-12-27 International Engine Intellectual Property Company, Llc Hydraulic actuator cartridge for a valve
US7128032B2 (en) * 2004-03-26 2006-10-31 Bose Corporation Electromagnetic actuator and control
US7347172B2 (en) 2005-05-10 2008-03-25 International Engine Intellectual Property Company, Llc Hydraulic valve actuation system with valve lash adjustment
FI122257B (fi) * 2007-07-04 2011-10-31 Waertsilae Finland Oy Hydraulinen toimilaite
US8056576B2 (en) 2007-08-27 2011-11-15 Husco Automotive Holdings Llc Dual setpoint pressure controlled hydraulic valve
US8613269B2 (en) 2010-09-11 2013-12-24 Pavel Shehter Internal combustion engine with direct air injection
US20130272466A1 (en) * 2012-04-17 2013-10-17 Michael J. Edwards CRDM Divert Valve
US10604359B2 (en) * 2018-02-14 2020-03-31 The Boeing Company High resolution vacuum grippers that utilize bi-stable flow valves

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DE974942C (de) * 1951-06-28 1961-06-08 Licentia Gmbh Druckmittelantrieb fuer Steuerungen, Regler od. dgl.
GB1141915A (en) * 1965-10-22 1969-02-05 Chandler Evans Inc A digital pulse operated positioning apparatus
CH524074A (de) * 1970-11-09 1972-06-15 Applied Power Ind Inc Hydraulischer Kraftverstärker
US3844528A (en) * 1971-12-30 1974-10-29 P Massie Electrically operated hydraulic valve particularly adapted for pollution-free electronically controlled internal combustion engine
US4293287A (en) * 1979-03-21 1981-10-06 Dresser Industries, Inc. Reversing valve assembly for a fluid operated well pump
DE3137328A1 (de) * 1981-09-19 1983-04-07 Alfred Teves Gmbh, 6000 Frankfurt Schieberventil
DE8403362U1 (de) * 1984-02-06 1985-05-30 Robert Bosch Gmbh, 7000 Stuttgart Folgesteuervorrichtung für eine verstellbare Pumpe
GB2162591B (en) * 1984-08-02 1988-05-25 Shoketsu Kinzoku Kogyo Kk Fluid pressure booster
US4899700A (en) * 1988-02-08 1990-02-13 Magnavox Government And Electronic Company Pneumatically powered valve actuator
US4830331A (en) * 1988-07-22 1989-05-16 Vindum Jorgen O High pressure fluid valve
US4974495A (en) * 1989-12-26 1990-12-04 Magnavox Government And Industrial Electronics Company Electro-hydraulic valve actuator
US5022358A (en) * 1990-07-24 1991-06-11 North American Philips Corporation Low energy hydraulic actuator

Also Published As

Publication number Publication date
EP0489796A4 (en) 1993-12-01
EP0489796A1 (en) 1992-06-17
ATE140515T1 (de) 1996-08-15
WO1991003630A1 (en) 1991-03-21
US5287829A (en) 1994-02-22
DE69027858T2 (de) 1997-02-13
EP0489796B1 (en) 1996-07-17
DE69027858D1 (de) 1996-08-22

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