BRPI0416070A - arrangement and method for balancing an internal combustion engine in a vehicle - Google Patents

arrangement and method for balancing an internal combustion engine in a vehicle

Info

Publication number
BRPI0416070A
BRPI0416070A BRPI0416070-3A BRPI0416070A BRPI0416070A BR PI0416070 A BRPI0416070 A BR PI0416070A BR PI0416070 A BRPI0416070 A BR PI0416070A BR PI0416070 A BRPI0416070 A BR PI0416070A
Authority
BR
Brazil
Prior art keywords
combustion engine
free
vehicle
arrangement
balancing
Prior art date
Application number
BRPI0416070-3A
Other languages
Portuguese (pt)
Inventor
Tor Langhed
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BRPI0416070A publication Critical patent/BRPI0416070A/en
Publication of BRPI0416070B1 publication Critical patent/BRPI0416070B1/en

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
    • F16F15/261—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 where masses move linearly
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • 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
    • F02B75/06—Engines with means for equalising torque

Abstract

DISPOSIçãO E MéTODO PARA O EQUILìBRIO DE UM MOTOR DE COMBUSTãO INTERNA EM UM VEìCULO A presente invenção se refere a uma disposição e a um método para equilibrar um motor de combustão (1) em um veículo. O motor de combustão (1) é de um tipo no qual uma força livre e/ou movimentos livres ocorrem durante sua operação. O veículo compreende pelo menos uma unidade (6) na qual as forças livres e/ou os momentos livres, da mesma forma, ocorrem durante sua operação. A disposição compreende a unidade (6) que é encaixada no veículo em uma posição tal com relação ao motor de combustão (1) que as forças livres e/ou os momentos livres que se originam na unidade (6) se adaptem de modo a pelo menos parcialmente compensarem as forças livres e/ou os momentos livres que se originam no motor de combustão (1).Arrangement and method for balancing an internal combustion engine in a vehicle The present invention relates to an arrangement and method for balancing a combustion engine (1) in a vehicle. The combustion engine (1) is of a type in which a free force and / or free movement occurs during its operation. The vehicle comprises at least one unit (6) in which free forces and / or free moments similarly occur during its operation. The arrangement comprises the unit (6) which is fitted to the vehicle in such a position with respect to the combustion engine (1) that the free forces and / or free moments originating in the unit (6) are adapted to at least least partially compensate for the free forces and / or free moments originating in the combustion engine (1).

BRPI0416070-3A 2003-11-04 2004-10-15 arrangement and method for balancing an internal combustion engine in a vehicle. BRPI0416070B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302889A SE526393C2 (en) 2003-11-04 2003-11-04 Arrangement and procedure for balancing an internal combustion engine in a vehicle
PCT/SE2004/001480 WO2005042943A1 (en) 2003-11-04 2004-10-15 Arrangement and method for balancing an internal combustion engine in a vehicle

Publications (2)

Publication Number Publication Date
BRPI0416070A true BRPI0416070A (en) 2008-03-11
BRPI0416070B1 BRPI0416070B1 (en) 2013-02-19

Family

ID=29580187

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416070-3A BRPI0416070B1 (en) 2003-11-04 2004-10-15 arrangement and method for balancing an internal combustion engine in a vehicle.

Country Status (5)

Country Link
EP (1) EP1687517A1 (en)
JP (1) JP2007510867A (en)
BR (1) BRPI0416070B1 (en)
SE (1) SE526393C2 (en)
WO (1) WO2005042943A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006046295A (en) * 2004-08-09 2006-02-16 Mazda Motor Corp Engine vibration reducing device
DE102016213483B4 (en) 2016-07-22 2022-03-31 Ford Global Technologies, Llc Device for compensating free mass forces of a reciprocating internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402707A (en) * 1964-09-18 1968-09-24 Heron Paul Vibrationless engines
DE4019304C1 (en) 1990-06-16 1991-12-19 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
DE4206121A1 (en) * 1991-03-01 1992-09-03 Mazda Motor DRIVING DEVICE FOR ONE OR MORE ACCESSORIES DRIVED BY AN INTERNAL COMBUSTION ENGINE
DE19928416A1 (en) * 1999-12-15 2001-07-05 Audi Ag Balancing shaft for internal combustion engine has at least one cam for driving auxiliary equipment mounted on balancing shaft and forming part of balancing weight on shaft
US6439188B1 (en) * 2001-07-19 2002-08-27 Brunswick Corporation Four cycle four cylinder in-line engine with rotors of a supercharging device used as balance shafts

Also Published As

Publication number Publication date
SE0302889D0 (en) 2003-11-04
JP2007510867A (en) 2007-04-26
WO2005042943A1 (en) 2005-05-12
EP1687517A1 (en) 2006-08-09
BRPI0416070B1 (en) 2013-02-19
SE526393C2 (en) 2005-09-06
SE0302889L (en) 2005-05-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/10/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)