ITTO930265A1 - Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico. - Google Patents

Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico.

Info

Publication number
ITTO930265A1
ITTO930265A1 IT000265A ITTO930265A ITTO930265A1 IT TO930265 A1 ITTO930265 A1 IT TO930265A1 IT 000265 A IT000265 A IT 000265A IT TO930265 A ITTO930265 A IT TO930265A IT TO930265 A1 ITTO930265 A1 IT TO930265A1
Authority
IT
Italy
Prior art keywords
cylinders
supply
combustion engine
internal combustion
exhaust intermediate
Prior art date
Application number
IT000265A
Other languages
English (en)
Inventor
Dante Giacosa
Original Assignee
Fiat Auto 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 Auto Spa filed Critical Fiat Auto Spa
Priority to ITTO930265A priority Critical patent/IT1260918B/it
Publication of ITTO930265A0 publication Critical patent/ITTO930265A0/it
Priority to EP94104482A priority patent/EP0621403A1/en
Publication of ITTO930265A1 publication Critical patent/ITTO930265A1/it
Application granted granted Critical
Publication of IT1260918B publication Critical patent/IT1260918B/it

Links

Classifications

    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • 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
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1812—Number of cylinders three

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
ITTO930265A 1993-04-20 1993-04-20 Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico. IT1260918B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930265A IT1260918B (it) 1993-04-20 1993-04-20 Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico.
EP94104482A EP0621403A1 (en) 1993-04-20 1994-03-22 A three cylinder internal combustion engine with an intermediate feed and exhaust cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930265A IT1260918B (it) 1993-04-20 1993-04-20 Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico.

Publications (3)

Publication Number Publication Date
ITTO930265A0 ITTO930265A0 (it) 1993-04-20
ITTO930265A1 true ITTO930265A1 (it) 1994-10-20
IT1260918B IT1260918B (it) 1996-04-29

Family

ID=11411407

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930265A IT1260918B (it) 1993-04-20 1993-04-20 Motore a combustione interna a tre cilindri di cui uno itermedio di alimentazione e scarico.

Country Status (2)

Country Link
EP (1) EP0621403A1 (it)
IT (1) IT1260918B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339844A (en) * 1998-07-24 2000-02-09 John Eric Dowell Quieter parallel-twin four-stroke i.c. engine with additional expansion cylinder
EP1961943A1 (de) * 2007-02-22 2008-08-27 Seneca S.A. Brennkraftmotor
DE102010015698A1 (de) * 2010-04-16 2011-10-20 Seneca International Ag Brennkraftmotor
DE102010025050A1 (de) * 2010-06-18 2011-12-22 Seneca International Ag Brennkraftmotor
DE102010025051A1 (de) * 2010-06-18 2011-12-22 Seneca International Ag Brennkraftmotor
US8763570B2 (en) * 2011-09-14 2014-07-01 GM Global Technology Operations LLC Engine assembly including multiple bore center pitch dimensions
GB2496407B (en) * 2011-11-10 2017-11-08 Ford Global Tech Llc A three cylinder engine with a deactivatable cylinder.
US20130199492A1 (en) * 2012-02-08 2013-08-08 GM Global Technology Operations LLC Internal combustion engine utilizing dual compression and single expansion process
KR101786199B1 (ko) * 2015-09-11 2017-10-17 현대자동차주식회사 복합사이클 연소제어방식 3기통 엔진 및 제어방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169799A (en) * 1920-07-03 1921-10-03 Waldo George Gernandt Improvements in internal combustion engines
JPS5820927A (ja) * 1981-07-28 1983-02-07 Kazuhiko Nishiyama ス−パ−・チヤ−ジヤ−
AT397838B (de) * 1985-04-02 1994-07-25 Bruecker Helmut Dr Hubkolben-brennkraftmaschine
DE3832013C2 (de) * 1987-09-17 1996-08-01 Dancho Zochev Dipl Ing Donkov Hubkolben-Brennkraftmaschine mit Kurbelgehäuse-Ladeluftpumpen

Also Published As

Publication number Publication date
ITTO930265A0 (it) 1993-04-20
EP0621403A1 (en) 1994-10-26
IT1260918B (it) 1996-04-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990428