CA2659904C - Small engine operation components - Google Patents
Small engine operation components Download PDFInfo
- Publication number
- CA2659904C CA2659904C CA2659904A CA2659904A CA2659904C CA 2659904 C CA2659904 C CA 2659904C CA 2659904 A CA2659904 A CA 2659904A CA 2659904 A CA2659904 A CA 2659904A CA 2659904 C CA2659904 C CA 2659904C
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- engine
- control unit
- electronic control
- throttle body
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 claims abstract description 288
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 230000010354 integration Effects 0.000 claims abstract description 7
- 230000006872 improvement Effects 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000002485 combustion reaction Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 25
- 238000010248 power generation Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 15
- 238000010926 purge Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 230000010349 pulsation Effects 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 12
- 230000003247 decreasing effect Effects 0.000 description 12
- 239000002828 fuel tank Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/007—Electric control of rotation speed controlling fuel supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3005—Details not otherwise provided for
-
- 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
- F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/02—Pumps peculiar thereto
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N3/00—Other muscle-operated starting apparatus
- F02N3/02—Other muscle-operated starting apparatus having pull-cords
-
- 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
- F02B75/00—Other engines
- F02B75/34—Ultra-small engines, e.g. for driving models
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0232—Fuel pump rack position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/06—Small engines with electronic control, e.g. for hand held tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/18—Packaging of the electronic circuit in a casing
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Reciprocating Pumps (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83459206P | 2006-08-01 | 2006-08-01 | |
| US60/834,592 | 2006-08-01 | ||
| PCT/US2007/074982 WO2008016981A2 (en) | 2006-08-01 | 2007-08-01 | Small engine operation components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2659904A1 CA2659904A1 (en) | 2008-02-07 |
| CA2659904C true CA2659904C (en) | 2016-03-22 |
Family
ID=38997803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2659904A Active CA2659904C (en) | 2006-08-01 | 2007-08-01 | Small engine operation components |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8386149B2 (enExample) |
| EP (1) | EP2047080B1 (enExample) |
| JP (1) | JP5238698B2 (enExample) |
| CN (1) | CN101512121B (enExample) |
| AU (1) | AU2007281136B2 (enExample) |
| BR (1) | BRPI0714132A2 (enExample) |
| CA (1) | CA2659904C (enExample) |
| MX (1) | MX346796B (enExample) |
| WO (2) | WO2008016916A2 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5697594B2 (ja) * | 2008-05-28 | 2015-04-08 | ピーシー／アールシー プロダクツ エル．エル．シー．Ｐｃ／Ｒｃ Ｐｒｏｄｕｃｔｓ Ｌ．Ｌ．Ｃ． | エンジン用燃料噴射システム |
| DE102009061741B3 (de) * | 2008-11-20 | 2021-05-06 | Yamabiko Corporation | Arbeitsgerät mit Verbrennungsmotor |
| JP4921515B2 (ja) * | 2009-04-27 | 2012-04-25 | 本田技研工業株式会社 | 汎用内燃機関の制御装置 |
| US20110061637A1 (en) * | 2009-09-14 | 2011-03-17 | Nagesh Mavinahally | Fuel System |
| DE102009053236A1 (de) * | 2009-11-06 | 2011-05-12 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät mit einem luftgekühlten Verbrennungsmotor |
| BR112012030656A2 (pt) | 2010-06-03 | 2016-08-16 | Polaris Inc | veículo, e, método de controle do afogador eletrônico para um veículo |
| US9926870B2 (en) * | 2010-09-08 | 2018-03-27 | Honda Motor Co, Ltd. | Warm-up control apparatus for general-purpose engine |
| DE102011008736A1 (de) * | 2011-01-17 | 2012-07-19 | Andreas Stihl Ag & Co. Kg | Verfahren zur Schadensdiagnose bei einem handgeführten Arbeitsgerät |
| US20140251270A1 (en) * | 2011-11-01 | 2014-09-11 | Pc/Rc Products, L.L.C. | Throttle Body Fuel Reservoir |
| DE102011120462A1 (de) * | 2011-12-07 | 2013-06-13 | Andreas Stihl Ag & Co. Kg | Zündschaltung |
| DE102011120812B4 (de) * | 2011-12-10 | 2022-06-02 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines handgeführten Arbeitsgeräts |
| DE102012007617B4 (de) * | 2012-04-18 | 2014-11-13 | Andreas Stihl Ag & Co. Kg | Arbeitsgerät mit einer Kraftstoffpumpe |
| JP2014073566A (ja) * | 2012-10-05 | 2014-04-24 | Makita Corp | 動力工具 |
| US9205717B2 (en) | 2012-11-07 | 2015-12-08 | Polaris Industries Inc. | Vehicle having suspension with continuous damping control |
| DE102012024840A1 (de) * | 2012-12-19 | 2014-06-26 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines Verbrennungsmotors in einem handgeführten Arbeitsgerät |
| DE102013012135A1 (de) * | 2013-07-19 | 2015-01-22 | Andreas Stihl Ag & Co. Kg | "Verfahren zum Betrieb eines Verbrennungsmotors" |
| CN104884776B (zh) | 2013-08-15 | 2018-09-25 | 科勒公司 | 用于电子地控制内燃机的燃料空气比的系统和方法 |
| US10054081B2 (en) | 2014-10-17 | 2018-08-21 | Kohler Co. | Automatic starting system |
| CN107406094B (zh) | 2014-10-31 | 2020-04-14 | 北极星工业有限公司 | 用于控制车辆的系统和方法 |
| DE102014226733A1 (de) * | 2014-12-19 | 2016-06-23 | Continental Automotive Gmbh | Ventilvorrichtung in einem Kraftfahrzeug |
| JP2016133075A (ja) * | 2015-01-20 | 2016-07-25 | 株式会社やまびこ | 携帯式のエンジン作業機 |
| JP6437373B2 (ja) * | 2015-04-09 | 2018-12-12 | 株式会社やまびこ | 携帯式作業機 |
| DE102015222408B3 (de) * | 2015-11-13 | 2017-03-16 | Continental Automotive Gmbh | Verfahren zur kombinierten Identifizierung einer Kolbenhub-Phasendifferenz, einer Einlassventilhub-Phasendifferenz und einer Auslassventilhub-Phasendifferenz eines Verbrennungsmotors |
| MX377992B (es) * | 2016-01-12 | 2025-03-10 | Koninklijke Philips Nv | Aparato doméstico. |
| JP2018080613A (ja) * | 2016-11-15 | 2018-05-24 | 川崎重工業株式会社 | ２サイクルエンジン |
| CN110121438B (zh) | 2016-11-18 | 2023-01-31 | 北极星工业有限公司 | 具有可调节悬架的车辆 |
| US10406884B2 (en) | 2017-06-09 | 2019-09-10 | Polaris Industries Inc. | Adjustable vehicle suspension system |
| CN111051683B (zh) * | 2017-09-01 | 2022-07-19 | 本田技研工业株式会社 | 内燃机的起动辅助装置 |
| WO2020027708A1 (en) * | 2018-08-02 | 2020-02-06 | Husqvarna Ab | Two-stroke engine control |
| WO2020077181A1 (en) * | 2018-10-12 | 2020-04-16 | Briggs & Stratton Corporation | Electronic fuel injection module |
| US10987987B2 (en) | 2018-11-21 | 2021-04-27 | Polaris Industries Inc. | Vehicle having adjustable compression and rebound damping |
| CA3173047A1 (en) | 2020-05-20 | 2021-11-25 | Michael A. Hedlund | Systems and methods of adjustable suspensions for off-road recreational vehicles |
| MX2022015902A (es) | 2020-07-17 | 2023-01-24 | Polaris Inc | Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno. |
| EP4775367A2 (en) * | 2022-05-30 | 2026-07-15 | Husqvarna AB | A fuel injection arrangement for hand-held powertools |
| SE547442C2 (en) * | 2022-05-30 | 2025-09-30 | Husqvarna Ab | Hand-held construction equipment |
| US20250369409A1 (en) * | 2024-05-28 | 2025-12-04 | Illinois Tool Works Inc. | Electric in-tank fuel pumps with configurability for supporting different fuel pressures |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855973A (en) * | 1972-06-21 | 1974-12-24 | Int Harvester Co | Synchronizing means for sequential fuel injection |
| US4379096A (en) * | 1981-11-24 | 1983-04-05 | Suzuki Motor Co., Ltd. | Compound carburetor |
| US4746825A (en) * | 1982-04-29 | 1988-05-24 | R. E. Phelon Company, Inc. | Alternator core attachment |
| JPH06105058B2 (ja) * | 1985-11-14 | 1994-12-21 | 三信工業株式会社 | 船 舶 |
| US4977882A (en) * | 1988-08-26 | 1990-12-18 | Diesel Kiki Co., Ltd. | Distributor type fuel injection pump |
| JPH0267070U (enExample) * | 1988-11-08 | 1990-05-21 | ||
| JP2513612Y2 (ja) * | 1989-09-20 | 1996-10-09 | 三菱自動車工業株式会社 | 成層燃焼内燃エンジン |
| IT1240373B (it) * | 1990-05-03 | 1993-12-10 | Weber Srl | Dispositivo per l'alimentazione di un motore a combustione interna atto a realizzare una varieta' di configurazioni |
| US5058544A (en) * | 1990-09-28 | 1991-10-22 | Briggs & Stratton Corp. | Floatless carburetor with integral primer system |
| US5174263A (en) * | 1991-06-24 | 1992-12-29 | Echlin, Inc. | Motorcycle engine management system |
| US5299919A (en) * | 1991-11-01 | 1994-04-05 | Paul Marius A | Fuel injector system |
| SE470322B (sv) * | 1992-07-07 | 1994-01-17 | Saab Automobile | Anordning och förfarande för reglering av insprutningsstart av bränsle i en förbränningsmotor |
| JP3514496B2 (ja) | 1993-11-08 | 2004-03-31 | 株式会社日立製作所 | 内燃機関の吸気装置 |
| IT227711Y1 (it) * | 1992-12-29 | 1997-12-15 | Elasis Sistema Ricerca Fiat | Valvola di dosaggio a comando elettromagnetico per un iniettore di combustibile |
| DE69627506T3 (de) * | 1995-01-17 | 2014-03-06 | Hitachi, Ltd. | Luftströmungssteuervorrichtung |
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-
2007
- 2007-07-31 WO PCT/US2007/074844 patent/WO2008016916A2/en not_active Ceased
- 2007-08-01 AU AU2007281136A patent/AU2007281136B2/en not_active Ceased
- 2007-08-01 JP JP2009523044A patent/JP5238698B2/ja not_active Expired - Fee Related
- 2007-08-01 BR BRPI0714132-7A patent/BRPI0714132A2/pt not_active IP Right Cessation
- 2007-08-01 US US12/375,898 patent/US8386149B2/en not_active Expired - Fee Related
- 2007-08-01 WO PCT/US2007/074982 patent/WO2008016981A2/en not_active Ceased
- 2007-08-01 CA CA2659904A patent/CA2659904C/en active Active
- 2007-08-01 MX MX2009001284A patent/MX346796B/es active IP Right Grant
- 2007-08-01 EP EP07813654.6A patent/EP2047080B1/en not_active Not-in-force
- 2007-08-01 CN CN2007800319867A patent/CN101512121B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MX346796B (es) | 2017-03-31 |
| AU2007281136B2 (en) | 2013-07-25 |
| EP2047080A4 (en) | 2011-05-25 |
| EP2047080A2 (en) | 2009-04-15 |
| CN101512121A (zh) | 2009-08-19 |
| JP2009545700A (ja) | 2009-12-24 |
| US20100145595A1 (en) | 2010-06-10 |
| WO2008016981A3 (en) | 2008-07-31 |
| MX2009001284A (es) | 2009-05-25 |
| BRPI0714132A2 (pt) | 2012-12-25 |
| WO2008016981A2 (en) | 2008-02-07 |
| WO2008016916A3 (en) | 2008-05-02 |
| EP2047080B1 (en) | 2017-03-29 |
| CN101512121B (zh) | 2013-12-25 |
| US8386149B2 (en) | 2013-02-26 |
| WO2008016916A2 (en) | 2008-02-07 |
| JP5238698B2 (ja) | 2013-07-17 |
| AU2007281136A2 (en) | 2009-04-09 |
| CA2659904A1 (en) | 2008-02-07 |
| HK1137205A1 (en) | 2010-07-23 |
| AU2007281136A1 (en) | 2008-02-07 |
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