IT8903614A0 - Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo - Google Patents

Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo

Info

Publication number
IT8903614A0
IT8903614A0 IT8903614A IT361489A IT8903614A0 IT 8903614 A0 IT8903614 A0 IT 8903614A0 IT 8903614 A IT8903614 A IT 8903614A IT 361489 A IT361489 A IT 361489A IT 8903614 A0 IT8903614 A0 IT 8903614A0
Authority
IT
Italy
Prior art keywords
architecture
compression ignition
ignition engines
particularly usable
touring
Prior art date
Application number
IT8903614A
Other languages
English (en)
Other versions
IT1235590B (it
Inventor
Mario Brighigna
Original Assignee
Vm Motori Spa
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 Vm Motori Spa filed Critical Vm Motori Spa
Priority to IT8903614A priority Critical patent/IT1235590B/it
Publication of IT8903614A0 publication Critical patent/IT8903614A0/it
Priority to US07/472,091 priority patent/US5083544A/en
Priority to JP2032303A priority patent/JPH03172529A/ja
Application granted granted Critical
Publication of IT1235590B publication Critical patent/IT1235590B/it

Links

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
    • F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • 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
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
IT8903614A 1989-09-07 1989-09-07 Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo IT1235590B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8903614A IT1235590B (it) 1989-09-07 1989-09-07 Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo
US07/472,091 US5083544A (en) 1989-09-07 1990-01-30 compression-ignition engine, in particular for light aircraft
JP2032303A JPH03172529A (ja) 1989-09-07 1990-02-13 軽飛行機用圧縮着火エンジン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8903614A IT1235590B (it) 1989-09-07 1989-09-07 Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo

Publications (2)

Publication Number Publication Date
IT8903614A0 true IT8903614A0 (it) 1989-09-07
IT1235590B IT1235590B (it) 1992-09-11

Family

ID=11110666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8903614A IT1235590B (it) 1989-09-07 1989-09-07 Architettura per motori ad accensione per compressione, in particolareutilizzabile su velivoli da turismo

Country Status (3)

Country Link
US (1) US5083544A (it)
JP (1) JPH03172529A (it)
IT (1) IT1235590B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138290A1 (de) * 1991-11-21 1993-05-27 Kloeckner Humboldt Deutz Ag Brennkraftmaschine
DE4326159C5 (de) * 1993-08-04 2006-01-19 Daimlerchrysler Ag Wassergekühlte mehrzylindrige Brennkraftmaschine mit V-förmig angeordneten Zylinderreihen
JP3077738B2 (ja) * 1994-04-28 2000-08-14 株式会社デンソー 高圧サプライポンプ
US5829414A (en) * 1994-09-26 1998-11-03 Honda Giken Kogyo Kabushiki Kaisha Fuel supply system for multi-cylinder engine
FR2754310B1 (fr) * 1996-10-04 1998-11-13 Renault Sport Groupe motopropulseur pour avion et son procede de commande
US6182631B1 (en) * 1997-07-07 2001-02-06 Sanshin Kogyo Kabushiki Kaisha Camshaft for engine
US20080230036A1 (en) * 2007-03-23 2008-09-25 Bauman William D Roller actuator for a mechanical fuel pump
EP3325343B1 (en) * 2015-07-22 2021-03-03 Francis A. Nardella Internal combustion piston engine for aviation
US10753335B2 (en) 2018-03-22 2020-08-25 Continental Motors, Inc. Engine ignition timing and power supply system
WO2019183426A1 (en) * 2018-03-22 2019-09-26 Continental Motors, Inc. Engine ignition timing and power supply system
US11920536B1 (en) * 2021-05-17 2024-03-05 Gary Schultz Fuel pump with electronic controlled pressure regulation and failure mitigation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US797555A (en) * 1904-10-03 1905-08-22 Charles A Carlson Internal-combustion engine.
US1287941A (en) * 1917-02-15 1918-12-17 Thomas F Flinn Internal-combustion engine.
US1882896A (en) * 1926-12-16 1932-10-18 Jacob Richard Francis Fuel feeding system for internal combustion engines
US1816216A (en) * 1930-05-21 1931-07-28 Ford Motor Co Airplane
US2111828A (en) * 1933-10-11 1938-03-22 Weaver William Arthur Compression-ignition internal combustion engine
DE2739419C2 (de) * 1976-09-02 1983-03-31 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Brennraum im Kolben einer luftverdichtenden selbstzündenden Brennkraftmaschine
DE2815717A1 (de) * 1977-04-29 1978-11-02 List Hans Luftverdichtende, direkt einspritzende brennkraftmaschine
US4499873A (en) * 1981-01-12 1985-02-19 Friedmann & Maier Aktiengesellschaft Control rod system for fuel injection devices for Diesel engines
IT8223142V0 (it) * 1982-10-11 1982-10-11 Same Spa Gruppo di comando regolazione mandata per pompe di iniezione disposte in linea.
SE455008B (sv) * 1983-05-16 1988-06-13 Yanmar Diesel Engine Co For styrning av brenslemengden avsedd anordning pa dieselmotor med vertikal vevaxel
DE3530134A1 (de) * 1985-08-23 1987-02-26 Kloeckner Humboldt Deutz Ag Foerderbeginnversteller
JPH0299718A (ja) * 1988-10-07 1990-04-11 Mitsubishi Motors Corp 直接噴射式ディーゼル機関の燃焼室構造
IT1235589B (it) * 1989-09-07 1992-09-11 Vm Motori Spa Dispositivo antiblocco per sistemi d'iniezione, in particolare per motori ad accensione per compressione

Also Published As

Publication number Publication date
US5083544A (en) 1992-01-28
JPH03172529A (ja) 1991-07-25
IT1235590B (it) 1992-09-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926