FR2376946A1 - Moteur a combustion interne a deux cylindres - Google Patents

Moteur a combustion interne a deux cylindres

Info

Publication number
FR2376946A1
FR2376946A1 FR7700164A FR7700164A FR2376946A1 FR 2376946 A1 FR2376946 A1 FR 2376946A1 FR 7700164 A FR7700164 A FR 7700164A FR 7700164 A FR7700164 A FR 7700164A FR 2376946 A1 FR2376946 A1 FR 2376946A1
Authority
FR
France
Prior art keywords
crankshaft
driven
cranks
opposite direction
engine
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.)
Granted
Application number
FR7700164A
Other languages
English (en)
Other versions
FR2376946B1 (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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7700164A priority Critical patent/FR2376946A1/fr
Publication of FR2376946A1 publication Critical patent/FR2376946A1/fr
Application granted granted Critical
Publication of FR2376946B1 publication Critical patent/FR2376946B1/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt

Abstract

Ce moteur à deux cylindres en ligne est équilibré en prévoyant une masselotte 21 portée par un manchon 19 monté rotatif autour du vilebrequin 6. Cette masselotte est entraînée à la même vitesse que le vilebrequin, mais dans le sens opposé. Un bon équilibrage est ainsi réalisé avec un nombre réduit de pièces et un encombrement particulièrement réduit.
FR7700164A 1977-01-05 1977-01-05 Moteur a combustion interne a deux cylindres Granted FR2376946A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700164A FR2376946A1 (fr) 1977-01-05 1977-01-05 Moteur a combustion interne a deux cylindres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700164A FR2376946A1 (fr) 1977-01-05 1977-01-05 Moteur a combustion interne a deux cylindres

Publications (2)

Publication Number Publication Date
FR2376946A1 true FR2376946A1 (fr) 1978-08-04
FR2376946B1 FR2376946B1 (fr) 1980-11-28

Family

ID=9185150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700164A Granted FR2376946A1 (fr) 1977-01-05 1977-01-05 Moteur a combustion interne a deux cylindres

Country Status (1)

Country Link
FR (1) FR2376946A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401710A1 (fr) * 1989-06-03 1990-12-12 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne
EP0587479A1 (fr) * 1992-09-11 1994-03-16 Institut Francais Du Petrole Moteur à deux temps à injection pneumatique et à équilibrage du premier ordre des masses alternatives
WO2001002725A1 (fr) * 1999-07-02 2001-01-11 Officine Mario Dorin S.P.A. Compresseur bi-etage avec vilebrequin pour reduire le couple

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401710A1 (fr) * 1989-06-03 1990-12-12 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne
EP0587479A1 (fr) * 1992-09-11 1994-03-16 Institut Francais Du Petrole Moteur à deux temps à injection pneumatique et à équilibrage du premier ordre des masses alternatives
FR2695682A1 (fr) * 1992-09-11 1994-03-18 Inst Francais Du Petrole Moteur à deux temps à injection pneumatique et à équilibrage du premier ordre des masses alternatives.
US5363819A (en) * 1992-09-11 1994-11-15 Institut Francais Du Petrole Pneumatic-injection two-stroke engine with first order balancing of the reciprocating masses
WO2001002725A1 (fr) * 1999-07-02 2001-01-11 Officine Mario Dorin S.P.A. Compresseur bi-etage avec vilebrequin pour reduire le couple
US6692236B1 (en) 1999-07-02 2004-02-17 Officine Mario Dorin S.P.A. Two-stage compressor with torque reducing crankshaft

Also Published As

Publication number Publication date
FR2376946B1 (fr) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse