FR2775317B1 - RECIPROCATING PISTON OF AN INTERNAL COMBUSTION ENGINE, THE HEAD OF WHICH HAS A CAVITY - Google Patents

RECIPROCATING PISTON OF AN INTERNAL COMBUSTION ENGINE, THE HEAD OF WHICH HAS A CAVITY

Info

Publication number
FR2775317B1
FR2775317B1 FR9902083A FR9902083A FR2775317B1 FR 2775317 B1 FR2775317 B1 FR 2775317B1 FR 9902083 A FR9902083 A FR 9902083A FR 9902083 A FR9902083 A FR 9902083A FR 2775317 B1 FR2775317 B1 FR 2775317B1
Authority
FR
France
Prior art keywords
cavity
head
combustion engine
internal combustion
reciprocating piston
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9902083A
Other languages
French (fr)
Other versions
FR2775317A1 (en
Inventor
Laurent Bencteux
Klaus Hagemann
Raimund Siegert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of FR2775317A1 publication Critical patent/FR2775317A1/en
Application granted granted Critical
Publication of FR2775317B1 publication Critical patent/FR2775317B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Tires In General (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR9902083A 1998-02-21 1999-02-19 RECIPROCATING PISTON OF AN INTERNAL COMBUSTION ENGINE, THE HEAD OF WHICH HAS A CAVITY Expired - Fee Related FR2775317B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998107489 DE19807489A1 (en) 1998-02-21 1998-02-21 Reciprocating piston of an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2775317A1 FR2775317A1 (en) 1999-08-27
FR2775317B1 true FR2775317B1 (en) 2002-09-27

Family

ID=7858605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902083A Expired - Fee Related FR2775317B1 (en) 1998-02-21 1999-02-19 RECIPROCATING PISTON OF AN INTERNAL COMBUSTION ENGINE, THE HEAD OF WHICH HAS A CAVITY

Country Status (4)

Country Link
EP (1) EP0937890A3 (en)
DE (1) DE19807489A1 (en)
FR (1) FR2775317B1 (en)
IT (1) IT1306547B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5071088B2 (en) * 2007-12-13 2012-11-14 株式会社Ｉｈｉ Diesel engine fuel injection method and diesel engine
US9822977B1 (en) * 2014-02-04 2017-11-21 Florida Turbine Technologies, Inc. Advanced lean burn injector igniter system
JP6056836B2 (en) 2014-11-18 2017-01-11 マツダ株式会社 Combustion chamber structure of direct injection engine
DE102015202361A1 (en) 2015-02-10 2016-08-11 Fev Gmbh Reciprocating internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144008A (en) * 1961-12-22 1964-08-11 List Hans Internal combustion engine with compression ignition
JPS5949407B2 (en) * 1976-11-15 1984-12-03 トヨタ自動車株式会社 Combustion chamber of internal combustion engine
DE7914924U1 (en) * 1979-05-23 1979-09-13 Zochev, Dancho, Dipl.-Ing., 6090 Ruesselsheim COMBUSTION MACHINERY - COMBUSTION CHAMBER
JPS60187714A (en) * 1984-03-08 1985-09-25 Mitsubishi Heavy Ind Ltd Combustion chamber of diesel engine
JPS60224920A (en) * 1984-04-23 1985-11-09 Yamaha Motor Co Ltd Combustion chamber structure in piston-top surface
CS276015B6 (en) * 1989-05-12 1992-03-18 Avia Combustion space of a compression ignition engine
DE59207958D1 (en) * 1992-11-26 1997-03-06 Avl Verbrennungskraft Messtech Spark-ignited internal combustion engine with a combustion chamber assigned in the piston

Also Published As

Publication number Publication date
EP0937890A2 (en) 1999-08-25
FR2775317A1 (en) 1999-08-27
EP0937890A3 (en) 2000-07-26
IT1306547B1 (en) 2001-06-18
ITRM990113A1 (en) 2000-08-19
DE19807489A1 (en) 1999-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051031