ITTO20060081A1 - Motore a combustione interna a tre valvole per cilindro - Google Patents

Motore a combustione interna a tre valvole per cilindro

Info

Publication number
ITTO20060081A1
ITTO20060081A1 IT000081A ITTO20060081A ITTO20060081A1 IT TO20060081 A1 ITTO20060081 A1 IT TO20060081A1 IT 000081 A IT000081 A IT 000081A IT TO20060081 A ITTO20060081 A IT TO20060081A IT TO20060081 A1 ITTO20060081 A1 IT TO20060081A1
Authority
IT
Italy
Prior art keywords
valves
cylinder
combustion engine
internal combustion
engine
Prior art date
Application number
IT000081A
Other languages
English (en)
Inventor
Prato Bruno De
Original Assignee
Del Prato Bruno
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 Del Prato Bruno filed Critical Del Prato Bruno
Priority to IT000081A priority Critical patent/ITTO20060081A1/it
Priority to US11/671,975 priority patent/US20070181098A1/en
Publication of ITTO20060081A1 publication Critical patent/ITTO20060081A1/it

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
    • 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
    • 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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F02F1/4221—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more inlet valves
    • 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

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)
IT000081A 2006-02-07 2006-02-07 Motore a combustione interna a tre valvole per cilindro ITTO20060081A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000081A ITTO20060081A1 (it) 2006-02-07 2006-02-07 Motore a combustione interna a tre valvole per cilindro
US11/671,975 US20070181098A1 (en) 2006-02-07 2007-02-06 Internal combustion engine with three valves per cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000081A ITTO20060081A1 (it) 2006-02-07 2006-02-07 Motore a combustione interna a tre valvole per cilindro

Publications (1)

Publication Number Publication Date
ITTO20060081A1 true ITTO20060081A1 (it) 2007-08-08

Family

ID=38332726

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000081A ITTO20060081A1 (it) 2006-02-07 2006-02-07 Motore a combustione interna a tre valvole per cilindro

Country Status (2)

Country Link
US (1) US20070181098A1 (it)
IT (1) ITTO20060081A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3577325B1 (en) 2017-02-06 2023-10-25 Cummins Inc. Engine system for emission reduction without aftertreatment
WO2019010240A1 (en) * 2017-07-03 2019-01-10 Edelbrock, Llc CYLINDER HEAD WITH MULTIPLE VALVES
CN113404568B (zh) * 2021-08-19 2021-12-17 潍柴动力股份有限公司 一种整体式进气门、气缸盖及燃气发动机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150654A (en) * 1963-07-11 1964-09-29 Ford Motor Co Combustion chamber
US6502540B1 (en) * 1999-01-19 2003-01-07 Alvin J. Smith Internal combustion engine gas flow control
US7258093B2 (en) * 2005-12-01 2007-08-21 Chriswell Shawn D Concave combustion chamber

Also Published As

Publication number Publication date
US20070181098A1 (en) 2007-08-09

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