IT1052727B - INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES - Google Patents

INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1052727B
IT1052727B IT70161/75A IT7016175A IT1052727B IT 1052727 B IT1052727 B IT 1052727B IT 70161/75 A IT70161/75 A IT 70161/75A IT 7016175 A IT7016175 A IT 7016175A IT 1052727 B IT1052727 B IT 1052727B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
intake ducts
ducts
intake
Prior art date
Application number
IT70161/75A
Other languages
Italian (it)
Inventor
G Allara
G Marchetti
Original Assignee
Fiat 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 Fiat Spa filed Critical Fiat Spa
Priority to IT70161/75A priority Critical patent/IT1052727B/en
Priority to DE19762640839 priority patent/DE2640839A1/en
Priority to DE19767628394U priority patent/DE7628394U1/en
Application granted granted Critical
Publication of IT1052727B publication Critical patent/IT1052727B/en

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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F02F1/425—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a separate deviation element inside the channel
    • 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
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F02F2001/4278—Exhaust collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT70161/75A 1975-12-22 1975-12-22 INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES IT1052727B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT70161/75A IT1052727B (en) 1975-12-22 1975-12-22 INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES
DE19762640839 DE2640839A1 (en) 1975-12-22 1976-09-10 IC engine cylinder head inlet port - has plastic spiral insert to promote intake turbulence
DE19767628394U DE7628394U1 (en) 1975-12-22 1976-09-10 INTAKE DUCT IN THE CYLINDER HEAD OF COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70161/75A IT1052727B (en) 1975-12-22 1975-12-22 INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES

Publications (1)

Publication Number Publication Date
IT1052727B true IT1052727B (en) 1981-07-20

Family

ID=11313550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70161/75A IT1052727B (en) 1975-12-22 1975-12-22 INTAKE DUCTS FOR INTERNAL COMBUSTION ENGINES

Country Status (2)

Country Link
DE (2) DE2640839A1 (en)
IT (1) IT1052727B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3853299T2 (en) * 1987-03-24 1995-09-14 Ngk Insulators Ltd Linings for canals.
CN105240140A (en) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 Engine cylinder cover capable of enhancing air and fuel oil mixing effect

Also Published As

Publication number Publication date
DE2640839A1 (en) 1977-06-30
DE7628394U1 (en) 1979-10-11

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