ATE140515T1 - Hydraulisches stellglied - Google Patents
Hydraulisches stellgliedInfo
- Publication number
- ATE140515T1 ATE140515T1 AT90912929T AT90912929T ATE140515T1 AT E140515 T1 ATE140515 T1 AT E140515T1 AT 90912929 T AT90912929 T AT 90912929T AT 90912929 T AT90912929 T AT 90912929T AT E140515 T1 ATE140515 T1 AT E140515T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- chamber
- piston assembly
- sec
- internal combustion
- Prior art date
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)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPJ599289 | 1989-08-28 | ||
AUPJ599389 | 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 |
---|---|
ATE140515T1 true ATE140515T1 (de) | 1996-08-15 |
Family
ID=27542933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90912929T ATE140515T1 (de) | 1989-08-28 | 1990-08-28 | Hydraulisches stellglied |
Country Status (6)
Country | Link |
---|---|
US (1) | US5287829A (de) |
EP (1) | EP0489796B1 (de) |
AT (1) | ATE140515T1 (de) |
DE (1) | DE69027858T2 (de) |
ES (1) | ES2092510T3 (de) |
WO (1) | WO1991003630A1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0734495A4 (de) * | 1994-10-13 | 1998-10-28 | Nigel Eric Rose | Flüssigkeitsangetriebene maschinen und maschinenmechanismen |
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 |
US6763790B2 (en) | 1998-09-09 | 2004-07-20 | International Engine Intellectual Property Company, Llc | Poppet valve actuator |
US6786186B2 (en) | 1998-09-09 | 2004-09-07 | International Engine Intellectual Property Company, Llc | Unit trigger actuator |
US6044815A (en) * | 1998-09-09 | 2000-04-04 | Navistar International Transportation Corp. | Hydraulically-assisted engine valve actuator |
US6263842B1 (en) | 1998-09-09 | 2001-07-24 | International Truck And Engine Corporation | Hydraulically-assisted engine 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 |
US6505584B2 (en) * | 2000-12-20 | 2003-01-14 | Visteon Global Technologies, Inc. | Variable engine valve control system |
US6536388B2 (en) | 2000-12-20 | 2003-03-25 | Visteon Global Technologies, Inc. | Variable engine valve control system |
EP1253297A1 (de) * | 2001-04-25 | 2002-10-30 | International Engine Intellectual Property Company, LLC. | Hydraulisch unterstützte Betätigung von Motorventilen |
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1990
- 1990-08-28 DE DE69027858T patent/DE69027858T2/de not_active Expired - Fee Related
- 1990-08-28 ES ES90912929T patent/ES2092510T3/es not_active Expired - Lifetime
- 1990-08-28 AT AT90912929T patent/ATE140515T1/de not_active IP Right Cessation
- 1990-08-28 EP EP90912929A patent/EP0489796B1/de not_active Expired - Lifetime
- 1990-08-28 US US07/835,911 patent/US5287829A/en not_active Expired - Lifetime
- 1990-08-28 WO PCT/AU1990/000387 patent/WO1991003630A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69027858D1 (de) | 1996-08-22 |
ES2092510T3 (es) | 1996-12-01 |
EP0489796A4 (en) | 1993-12-01 |
EP0489796B1 (de) | 1996-07-17 |
US5287829A (en) | 1994-02-22 |
WO1991003630A1 (en) | 1991-03-21 |
EP0489796A1 (de) | 1992-06-17 |
DE69027858T2 (de) | 1997-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |