AT304178B - Brennraum bei einem obengesteuerten viertakt-ottomotor - Google Patents

Brennraum bei einem obengesteuerten viertakt-ottomotor

Info

Publication number
AT304178B
AT304178B AT02530/69A AT253069A AT304178B AT 304178 B AT304178 B AT 304178B AT 02530/69 A AT02530/69 A AT 02530/69A AT 253069 A AT253069 A AT 253069A AT 304178 B AT304178 B AT 304178B
Authority
AT
Austria
Prior art keywords
steered
combustion chamber
gasoline engine
stroke gasoline
stroke
Prior art date
Application number
AT02530/69A
Other languages
English (en)
Original Assignee
Automobilove Zavody Np
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 Automobilove Zavody Np filed Critical Automobilove Zavody Np
Application granted granted Critical
Publication of AT304178B publication Critical patent/AT304178B/de

Links

Classifications

    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive 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
    • F02F3/00—Pistons 
    • F02F3/26—Pistons  having combustion chamber in piston head
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
    • 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
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
AT02530/69A 1968-03-15 1969-03-14 Brennraum bei einem obengesteuerten viertakt-ottomotor AT304178B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS203968 1968-03-15

Publications (1)

Publication Number Publication Date
AT304178B true AT304178B (de) 1972-11-15

Family

ID=5356318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02530/69A AT304178B (de) 1968-03-15 1969-03-14 Brennraum bei einem obengesteuerten viertakt-ottomotor

Country Status (6)

Country Link
AT (1) AT304178B (de)
DE (1) DE1913115C3 (de)
FR (1) FR2004033A1 (de)
GB (1) GB1224726A (de)
NL (1) NL6903912A (de)
SE (1) SE349351B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547297A (en) * 1975-07-09 1979-06-06 Bayerische Motoren Werke Ag Combustion chamber for an internal combustion engine in which the mixture is compressed and then ignited by extraneous ignition means
DE2607561A1 (de) * 1976-02-25 1977-09-01 Daimler Benz Ag Gemischverdichtende brennkraftmaschine, insbesondere viertaktmaschine
DE3137738C1 (de) * 1981-09-23 1983-06-01 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Brennkraftmaschine mit Fremdzuendung
DE3626757A1 (de) * 1985-12-20 1987-06-25 Glotur Trust Reg Brennkraftmaschine mit einer oder mehreren quetschspalten zwischen kolben und zylinderkopf
EP1253304B1 (de) * 2001-04-25 2007-06-20 GE Jenbacher GmbH & Co OHG Fremdgezündete Brennkraftmaschine mit mindestens einer Zündeinrichtung pro Zylinder

Also Published As

Publication number Publication date
NL6903912A (de) 1969-09-17
GB1224726A (en) 1971-03-10
DE1913115C3 (de) 1974-01-10
SE349351B (de) 1972-09-25
DE1913115A1 (de) 1969-10-02
DE1913115B2 (de) 1973-06-20
FR2004033A1 (de) 1969-11-14

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