FR2673682B1 - Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne. - Google Patents

Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne.

Info

Publication number
FR2673682B1
FR2673682B1 FR9103139A FR9103139A FR2673682B1 FR 2673682 B1 FR2673682 B1 FR 2673682B1 FR 9103139 A FR9103139 A FR 9103139A FR 9103139 A FR9103139 A FR 9103139A FR 2673682 B1 FR2673682 B1 FR 2673682B1
Authority
FR
France
Prior art keywords
increasing
performance
internal combustion
combustion engines
hydraulic distributor
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
FR9103139A
Other languages
English (en)
French (fr)
Other versions
FR2673682A1 (fr
Inventor
Parsus Henri
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 FR9103139A priority Critical patent/FR2673682B1/fr
Priority to JP26518891A priority patent/JP3086027B2/ja
Publication of FR2673682A1 publication Critical patent/FR2673682A1/fr
Application granted granted Critical
Publication of FR2673682B1 publication Critical patent/FR2673682B1/fr
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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/044—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of an adjustable piston length
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR9103139A 1991-03-07 1991-03-07 Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne. Expired - Fee Related FR2673682B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9103139A FR2673682B1 (fr) 1991-03-07 1991-03-07 Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne.
JP26518891A JP3086027B2 (ja) 1991-03-07 1991-09-17 内燃機関用圧縮比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103139A FR2673682B1 (fr) 1991-03-07 1991-03-07 Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne.

Publications (2)

Publication Number Publication Date
FR2673682A1 FR2673682A1 (fr) 1992-09-11
FR2673682B1 true FR2673682B1 (fr) 1993-05-21

Family

ID=9410759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103139A Expired - Fee Related FR2673682B1 (fr) 1991-03-07 1991-03-07 Distributeur hydraulique destine a augmenter les performances des moteurs a combustion interne.

Country Status (2)

Country Link
JP (1) JP3086027B2 (ja)
FR (1) FR2673682B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759735B1 (fr) * 1997-02-18 1999-04-30 Henri Parsus Dispositif permettant de faire varier le rapport volumetrique de compression des moteurs a explosion ou a combustion interne

Also Published As

Publication number Publication date
JPH04303143A (ja) 1992-10-27
FR2673682A1 (fr) 1992-09-11
JP3086027B2 (ja) 2000-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130