FR2476215B1 - - Google Patents

Info

Publication number
FR2476215B1
FR2476215B1 FR8003635A FR8003635A FR2476215B1 FR 2476215 B1 FR2476215 B1 FR 2476215B1 FR 8003635 A FR8003635 A FR 8003635A FR 8003635 A FR8003635 A FR 8003635A FR 2476215 B1 FR2476215 B1 FR 2476215B1
Authority
FR
France
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
Application number
FR8003635A
Other languages
French (fr)
Other versions
FR2476215A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8003635A priority Critical patent/FR2476215A1/fr
Publication of FR2476215A1 publication Critical patent/FR2476215A1/fr
Application granted granted Critical
Publication of FR2476215B1 publication Critical patent/FR2476215B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR8003635A 1980-02-14 1980-02-14 Chambre de combustion a rapport volumetrique variable Granted FR2476215A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8003635A FR2476215A1 (fr) 1980-02-14 1980-02-14 Chambre de combustion a rapport volumetrique variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003635A FR2476215A1 (fr) 1980-02-14 1980-02-14 Chambre de combustion a rapport volumetrique variable

Publications (2)

Publication Number Publication Date
FR2476215A1 FR2476215A1 (fr) 1981-08-21
FR2476215B1 true FR2476215B1 (enExample) 1984-04-06

Family

ID=9238737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003635A Granted FR2476215A1 (fr) 1980-02-14 1980-02-14 Chambre de combustion a rapport volumetrique variable

Country Status (1)

Country Link
FR (1) FR2476215A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008323992B2 (en) * 2007-11-08 2012-07-26 Two Heads Llc Monoblock valveless opposing piston internal combustion engine
CN104265467A (zh) * 2014-07-29 2015-01-07 长城汽车股份有限公司 一种发动机
FR3081031B1 (fr) * 2018-05-14 2021-01-01 Valeo Systemes Thermiques Dispositif de variation de rapport volumetrique et module d’admission d’air correspondant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167809C (enExample) *
FR375811A (fr) * 1907-03-16 1907-07-24 Georges Clerget Moyen de faire varier la compression dans les moteurs d'automobiles
FR799437A (fr) * 1935-03-13 1936-06-12 Perfectionnement aux moteurs à combustion interne
FR1015857A (fr) * 1950-04-01 1952-10-27 Moteur à taux de compression constant par variation du velume de la chambre d'explosion, en fonction de la quantité du gaz admis
DE2519159A1 (de) * 1975-04-30 1976-11-11 Helmut Juengling Zylinder fuer dieselmotoren

Also Published As

Publication number Publication date
FR2476215A1 (fr) 1981-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse