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FR2779493B1 - Vilebrequin notamment pour moteur a combustion interne - Google Patents

Vilebrequin notamment pour moteur a combustion interne

Info

Publication number
FR2779493B1
FR2779493B1 FR9807173A FR9807173A FR2779493B1 FR 2779493 B1 FR2779493 B1 FR 2779493B1 FR 9807173 A FR9807173 A FR 9807173A FR 9807173 A FR9807173 A FR 9807173A FR 2779493 B1 FR2779493 B1 FR 2779493B1
Authority
FR
France
Prior art keywords
crankshaft
combustion engine
internal combustion
engine
internal
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
FR9807173A
Other languages
English (en)
Other versions
FR2779493A1 (fr
Inventor
Marek Abramczuc
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 FR9807173A priority Critical patent/FR2779493B1/fr
Publication of FR2779493A1 publication Critical patent/FR2779493A1/fr
Application granted granted Critical
Publication of FR2779493B1 publication Critical patent/FR2779493B1/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
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing
    • 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
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR9807173A 1998-06-08 1998-06-08 Vilebrequin notamment pour moteur a combustion interne Expired - Fee Related FR2779493B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9807173A FR2779493B1 (fr) 1998-06-08 1998-06-08 Vilebrequin notamment pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807173A FR2779493B1 (fr) 1998-06-08 1998-06-08 Vilebrequin notamment pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2779493A1 FR2779493A1 (fr) 1999-12-10
FR2779493B1 true FR2779493B1 (fr) 2000-07-13

Family

ID=9527126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807173A Expired - Fee Related FR2779493B1 (fr) 1998-06-08 1998-06-08 Vilebrequin notamment pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2779493B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109555816A (zh) * 2018-12-11 2019-04-02 奇瑞汽车股份有限公司 一种改善三缸发动机平衡性的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1923600B1 (fr) 2006-11-20 2018-09-19 Ford Global Technologies, LLC Dispositif de contrepoids destiné à un moteur à combustion dans un véhicule automobile
CN102338149A (zh) * 2010-07-23 2012-02-01 中清能（北京）科技有限公司 曲轴飞轮组、内燃机和压缩机及其运动转换机构
DE102011078356A1 (de) * 2011-06-29 2013-01-03 Ford Global Technologies, Llc Mehrzylinder-Reihen-Brennkraftmaschine für ein Kraftfahrzeug, sowieVerfahren zum Betreiben derselben
FR3003922B1 (fr) * 2013-03-26 2015-04-03 Peugeot Citroen Automobiles Sa Procede d'equilibrage inertiel optimise d'un moteur alternatif de vehicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1693256U (fr) * 1950-09-04
DE972427C (de) * 1952-09-30 1959-07-16 Rheinstahl Hanomag Ag Mehrzylindrige Brennkraftmaschine mit einem Momentenausgleich durch Gegengewichte an den Enden der Kurbelwelle
JPS556035A (en) * 1978-06-27 1980-01-17 Suzuki Motor Co Ltd Balancing device of three-cylinder engine crankshaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109555816A (zh) * 2018-12-11 2019-04-02 奇瑞汽车股份有限公司 一种改善三缸发动机平衡性的方法

Also Published As

Publication number Publication date
FR2779493A1 (fr) 1999-12-10

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20170228