FR2781030B1 - Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime - Google Patents

Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime

Info

Publication number
FR2781030B1
FR2781030B1 FR9808826A FR9808826A FR2781030B1 FR 2781030 B1 FR2781030 B1 FR 2781030B1 FR 9808826 A FR9808826 A FR 9808826A FR 9808826 A FR9808826 A FR 9808826A FR 2781030 B1 FR2781030 B1 FR 2781030B1
Authority
FR
France
Prior art keywords
acyclisms
reducing
combustion engine
internal combustion
low rpm
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
FR9808826A
Other languages
English (en)
Other versions
FR2781030A1 (fr
Inventor
Daniel Drecq
Guy Louradour
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 FR9808826A priority Critical patent/FR2781030B1/fr
Priority to FR9906625A priority patent/FR2781031B1/fr
Priority to PCT/FR1999/001638 priority patent/WO2000003155A1/fr
Priority to AU46246/99A priority patent/AU4624699A/en
Priority to US09/425,741 priority patent/US6427656B1/en
Publication of FR2781030A1 publication Critical patent/FR2781030A1/fr
Application granted granted Critical
Publication of FR2781030B1 publication Critical patent/FR2781030B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR9808826A 1998-07-09 1998-07-09 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime Expired - Fee Related FR2781030B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9808826A FR2781030B1 (fr) 1998-07-09 1998-07-09 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime
FR9906625A FR2781031B1 (fr) 1998-07-09 1999-05-26 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime
PCT/FR1999/001638 WO2000003155A1 (fr) 1998-07-09 1999-07-07 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime
AU46246/99A AU4624699A (en) 1998-07-09 1999-07-07 Internal combustion engine comprising means for reducing cyclic irregularity when operating in low speeds
US09/425,741 US6427656B1 (en) 1998-07-09 1999-10-22 Internal combustion engine including a means of reducing cyclic disturbances for low-speed running

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808826A FR2781030B1 (fr) 1998-07-09 1998-07-09 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime

Publications (2)

Publication Number Publication Date
FR2781030A1 FR2781030A1 (fr) 2000-01-14
FR2781030B1 true FR2781030B1 (fr) 2001-02-02

Family

ID=9528477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9808826A Expired - Fee Related FR2781030B1 (fr) 1998-07-09 1998-07-09 Moteur a combustion interne comportant un moyen de reduction des acyclismes pour les fonctionnements a bas regime

Country Status (3)

Country Link
AU (1) AU4624699A (fr)
FR (1) FR2781030B1 (fr)
WO (1) WO2000003155A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2991017B1 (fr) * 2012-05-23 2020-01-17 Valeo Embrayages Dispositif de transmission de couple pour un vehicule automobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598811A (en) * 1945-09-11 1948-02-26 Lemuel John Stone Improvements in or relating to vibration-damping devices
BE407592A (fr) * 1932-04-07
DE727378C (de) * 1939-01-18 1942-11-02 Sulzer Ag Drehschwingungsdaempfer fuer Maschinenwellen
US2306959A (en) * 1939-10-19 1942-12-29 Continental Aviat & Eng Corp Crankshaft dynamic balancing means
US2317983A (en) * 1940-05-09 1943-05-04 William L Fischer Torsional vibration dampener
US5295411A (en) * 1993-06-22 1994-03-22 Speckhart Frank H Torsional vibration absorber system

Also Published As

Publication number Publication date
AU4624699A (en) 2000-02-01
WO2000003155A1 (fr) 2000-01-20
FR2781030A1 (fr) 2000-01-14

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CL Concession to grant licenses
ST Notification of lapse

Effective date: 20080331