FI102314B1 - Device for controlling the flow of hydraulic pressure medium, in particular for injecting fuel into an internal combustion piston engine - Google Patents
Device for controlling the flow of hydraulic pressure medium, in particular for injecting fuel into an internal combustion piston engineInfo
- Publication number
- FI102314B1 FI102314B1 FI932251A FI932251A FI102314B1 FI 102314 B1 FI102314 B1 FI 102314B1 FI 932251 A FI932251 A FI 932251A FI 932251 A FI932251 A FI 932251A FI 102314 B1 FI102314 B1 FI 102314B1
- Authority
- FI
- Finland
- Prior art keywords
- controlling
- flow
- internal combustion
- hydraulic pressure
- pressure medium
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
Classifications
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B13/0442—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with proportional solenoid allowing stable intermediate positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B13/0446—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with moving coil, e.g. voice coil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B2013/0412—Valve members; Fluid interconnections therefor with three positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B2013/0448—Actuation by solenoid and permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Servomotors (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92810374 | 1992-05-19 | ||
EP92810374A EP0570649B1 (en) | 1992-05-19 | 1992-05-19 | Device for controlling a hydraulic fluid flow, especially for fuel injection to an internal combustion engine |
Publications (4)
Publication Number | Publication Date |
---|---|
FI932251A0 FI932251A0 (en) | 1993-05-18 |
FI932251A FI932251A (en) | 1993-11-20 |
FI102314B1 true FI102314B1 (en) | 1998-11-13 |
FI102314B FI102314B (en) | 1998-11-13 |
Family
ID=8211922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI932251A FI102314B (en) | 1992-05-19 | 1993-05-18 | Device for controlling flow through a hydraulic pressure medium, especially for fuel injection of a piston combustion engine |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0570649B1 (en) |
JP (1) | JP3499899B2 (en) |
KR (1) | KR100286827B1 (en) |
CN (1) | CN1032716C (en) |
DE (1) | DE59206920D1 (en) |
DK (1) | DK0570649T3 (en) |
FI (1) | FI102314B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK170121B1 (en) * | 1993-06-04 | 1995-05-29 | Man B & W Diesel Gmbh | Sliding valve and large two stroke internal combustion engine |
EP0802357B1 (en) * | 1996-04-15 | 2000-02-02 | Wärtsilä NSD Schweiz AG | Electromagnetic valve |
DE102005041393A1 (en) * | 2005-09-01 | 2007-03-08 | Schaeffler Kg | Control valve for a device for changing the timing of an internal combustion engine |
DE102005047641A1 (en) * | 2005-10-05 | 2007-04-12 | Schaeffler Kg | Control valve for a camshaft adjuster |
WO2014066696A1 (en) | 2012-10-25 | 2014-05-01 | Picospray, Llc | Fuel injection system |
JP6091008B2 (en) * | 2013-11-18 | 2017-03-08 | 三菱重工業株式会社 | Exhaust valve valve mechanism, diesel engine, and exhaust valve cooling method for exhaust valve valve mechanism |
US10197025B2 (en) | 2016-05-12 | 2019-02-05 | Briggs & Stratton Corporation | Fuel delivery injector |
WO2020077181A1 (en) * | 2018-10-12 | 2020-04-16 | Briggs & Stratton Corporation | Electronic fuel injection module |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57157805A (en) * | 1981-03-23 | 1982-09-29 | Hitachi Ltd | Force motor servo valve |
JPS59113303A (en) * | 1982-12-20 | 1984-06-30 | Hitachi Ltd | Direct-acting type servo valve |
GB2136499A (en) * | 1983-03-15 | 1984-09-19 | Solex | Supplying gaseous fuel to internal combustion engines |
JPS59194106A (en) * | 1983-04-19 | 1984-11-02 | Ishikawajima Harima Heavy Ind Co Ltd | Direct-acting electric-fluid pressure servo valve |
DE3933758A1 (en) * | 1989-10-10 | 1991-04-18 | Bosch Gmbh Robert | ELECTROMAGNET |
US5076537A (en) * | 1990-07-19 | 1991-12-31 | Evc, Inc. | Electromechanical servovalve |
-
1992
- 1992-05-19 EP EP92810374A patent/EP0570649B1/en not_active Expired - Lifetime
- 1992-05-19 DE DE59206920T patent/DE59206920D1/en not_active Expired - Fee Related
- 1992-05-19 DK DK92810374.6T patent/DK0570649T3/en active
-
1993
- 1993-04-30 JP JP10338893A patent/JP3499899B2/en not_active Expired - Fee Related
- 1993-05-12 KR KR1019930008084A patent/KR100286827B1/en not_active IP Right Cessation
- 1993-05-18 CN CN93106017A patent/CN1032716C/en not_active Expired - Fee Related
- 1993-05-18 FI FI932251A patent/FI102314B/en active
Also Published As
Publication number | Publication date |
---|---|
FI932251A (en) | 1993-11-20 |
EP0570649B1 (en) | 1996-08-14 |
JPH0719139A (en) | 1995-01-20 |
DE59206920D1 (en) | 1996-09-19 |
KR930023622A (en) | 1993-12-21 |
JP3499899B2 (en) | 2004-02-23 |
KR100286827B1 (en) | 2001-11-22 |
CN1032716C (en) | 1996-09-04 |
FI932251A0 (en) | 1993-05-18 |
FI102314B (en) | 1998-11-13 |
CN1082157A (en) | 1994-02-16 |
DK0570649T3 (en) | 1996-09-02 |
EP0570649A1 (en) | 1993-11-24 |
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