FR2897896B1 - MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN - Google Patents

MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN

Info

Publication number
FR2897896B1
FR2897896B1 FR0601686A FR0601686A FR2897896B1 FR 2897896 B1 FR2897896 B1 FR 2897896B1 FR 0601686 A FR0601686 A FR 0601686A FR 0601686 A FR0601686 A FR 0601686A FR 2897896 B1 FR2897896 B1 FR 2897896B1
Authority
FR
France
Prior art keywords
lubricated
spin
self
variable compression
rotor motor
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
FR0601686A
Other languages
French (fr)
Other versions
FR2897896A1 (en
Inventor
Hadj Hamouda Hedi Ben
Jean Louis Ligier
Kenshi Ushijima
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0601686A priority Critical patent/FR2897896B1/en
Priority to PCT/FR2007/050849 priority patent/WO2007099257A2/en
Publication of FR2897896A1 publication Critical patent/FR2897896A1/en
Application granted granted Critical
Publication of FR2897896B1 publication Critical patent/FR2897896B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • 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
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0601686A 2006-02-27 2006-02-27 MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN Expired - Fee Related FR2897896B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0601686A FR2897896B1 (en) 2006-02-27 2006-02-27 MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN
PCT/FR2007/050849 WO2007099257A2 (en) 2006-02-27 2007-02-26 Moving linkage of a variable compression ratio engine with self-lubricating big end journal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601686A FR2897896B1 (en) 2006-02-27 2006-02-27 MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN

Publications (2)

Publication Number Publication Date
FR2897896A1 FR2897896A1 (en) 2007-08-31
FR2897896B1 true FR2897896B1 (en) 2008-04-25

Family

ID=37192690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0601686A Expired - Fee Related FR2897896B1 (en) 2006-02-27 2006-02-27 MOBILE COUPLING OF A VARIABLE COMPRESSION ROTOR MOTOR WITH SELF-LUBRICATED SPIN

Country Status (2)

Country Link
FR (1) FR2897896B1 (en)
WO (1) WO2007099257A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020027A1 (en) * 2012-10-12 2013-05-02 Daimler Ag Reciprocating piston internal combustion engine for passenger car, has lever element pivoted at bearing position at crank pin, where one bearing position is designed for supplying lubricant to other bearing position from lubrication mist
CN110159426B (en) * 2019-06-28 2021-04-20 长城汽车股份有限公司 Engine assembling method and engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378455A (en) * 1960-06-24 1964-06-15 Magneti Marelli Spa Compressor or reciprocating motor
JP3726678B2 (en) * 2000-12-15 2005-12-14 日産自動車株式会社 Crank mechanism of a multi-link reciprocating internal combustion engine
JP4092495B2 (en) * 2003-08-28 2008-05-28 日産自動車株式会社 Double link type piston-crank mechanism for internal combustion engine

Also Published As

Publication number Publication date
WO2007099257A2 (en) 2007-09-07
FR2897896A1 (en) 2007-08-31
WO2007099257A3 (en) 2013-12-19

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20181031