BRPI0603641A - motor de tempo variável - Google Patents

motor de tempo variável

Info

Publication number
BRPI0603641A
BRPI0603641A BRPI0603641-4A BRPI0603641A BRPI0603641A BR PI0603641 A BRPI0603641 A BR PI0603641A BR PI0603641 A BRPI0603641 A BR PI0603641A BR PI0603641 A BRPI0603641 A BR PI0603641A
Authority
BR
Brazil
Prior art keywords
gravity
center
variable time
connecting rod
time motor
Prior art date
Application number
BRPI0603641-4A
Other languages
English (en)
Inventor
Sei Watanabe
Shohei Kono
Gaku Naoe
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0603641A publication Critical patent/BRPI0603641A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Transmission Devices (AREA)
  • Sewing Machines And Sewing (AREA)
  • Reciprocating Pumps (AREA)

Abstract

"MOTOR DE TEMPO VARIáVEL". Em um motor de tempo variável, a posição de um centro de gravidade de uma biela de conexão auxiliar é determinada de modo que a distância entre a posição do centro de gravidade da biela de conexão auxiliar e um eixo geométrico de um pino de manivela seja menor que a distância entre um ponto de ligação e a posição do centro de gravidade, assim como também seja menor que a distância entre um ponto de ligação de uma biela de controle com a biela de conexão auxiliar e a posição do centro de gravidade. Deste modo, a vibração de uma ordem de 0,5 gerada na biela de conexão auxiliar torna-se menor, a vibração do motor é suprimida, e o ruído gerado com a vibração é igualmente suprimido.
BRPI0603641-4A 2005-08-29 2006-08-28 motor de tempo variável BRPI0603641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005247796A JP2007064013A (ja) 2005-08-29 2005-08-29 ストローク可変エンジン

Publications (1)

Publication Number Publication Date
BRPI0603641A true BRPI0603641A (pt) 2007-04-27

Family

ID=37561328

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603641-4A BRPI0603641A (pt) 2005-08-29 2006-08-28 motor de tempo variável

Country Status (10)

Country Link
US (1) US7661395B2 (pt)
EP (1) EP1760289A3 (pt)
JP (1) JP2007064013A (pt)
KR (1) KR100776941B1 (pt)
CN (2) CN1924324A (pt)
AU (1) AU2006203581B2 (pt)
BR (1) BRPI0603641A (pt)
CA (1) CA2556728C (pt)
MX (1) MXPA06009493A (pt)
TW (1) TWI306916B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4613607B2 (ja) * 2004-12-24 2011-01-19 日産自動車株式会社 内燃機関のピストンクランク機構におけるロアリンク
TWI308614B (en) * 2005-08-29 2009-04-11 Honda Motor Co Ltd Stroke-variable engine
JP4779635B2 (ja) * 2005-12-20 2011-09-28 日産自動車株式会社 内燃機関のピストンクランク機構におけるロアリンク
DE102008003109A1 (de) * 2008-01-01 2009-07-02 Fev Motorentechnik Gmbh VCR - Gelenkwellenabtrieb
JP4979631B2 (ja) 2008-05-13 2012-07-18 本田技研工業株式会社 リンク式ストローク可変エンジン
CN101333970A (zh) * 2008-07-29 2008-12-31 奇瑞汽车股份有限公司 一种可变压缩比发动机
JP5077189B2 (ja) * 2008-10-20 2012-11-21 日産自動車株式会社 複リンク式エンジンの振動低減構造
DE102009006633A1 (de) 2009-01-29 2010-08-05 Audi Ag Brennkraftmaschine mit verlängertem Expansionshub und verstellbarem Verdichtungsverhältnis
JP5417977B2 (ja) * 2009-05-13 2014-02-19 日産自動車株式会社 マルチリンクエンジンの振動低減構造
FR2946505B1 (fr) * 2009-06-16 2011-11-18 Salomon Sas Chaussure pour ski
DE102010004588B4 (de) 2010-01-15 2015-12-24 Audi Ag Brennkraftmaschine mit verlängertem Expansionshub und Ausgleichsgewichten auf der Exzenterwelle
DE102010027351B4 (de) 2010-07-16 2013-06-13 Audi Ag Brennkraftmaschine mit verlängertem Expansionshub und Momentenausgleich
DE102010032441A1 (de) 2010-07-28 2012-02-02 Audi Ag Brennkraftmaschine mit Mehrgelenkskurbeltrieb und Zusatzmassen an Anlenkpleueln des Mehrgelenkskurbeltriebs zur Tilgung von freien Massenkräften
JP5293856B2 (ja) * 2012-04-26 2013-09-18 日産自動車株式会社 複リンク式エンジンの振動低減構造
JP2015055242A (ja) * 2013-09-13 2015-03-23 ヤマハモーターパワープロダクツ株式会社 Ｏｈｖエンジン
DE102013021980A1 (de) * 2013-12-20 2015-06-25 Audi Ag Koppelglied für einen Mehrgelenkskurbeltrieb sowie Mehrgelenkskurbeltrieb
JP6025705B2 (ja) * 2013-12-26 2016-11-16 本田技研工業株式会社 ２ストロークエンジン
DE102014002022B4 (de) * 2014-02-14 2018-03-01 Audi Ag Mehrgelenkskurbeltrieb einer Brennkraftmaschine sowie entsprechende Brennkraftmaschine
WO2016145424A1 (en) 2015-03-11 2016-09-15 Hunstable Fred E An improved crankshaft assembly
JP7034194B2 (ja) * 2020-03-18 2022-03-11 本田技研工業株式会社 内燃機関
JP7034195B2 (ja) * 2020-03-18 2022-03-11 本田技研工業株式会社 内燃機関
CN112081722A (zh) * 2020-09-09 2020-12-15 德帕姆(杭州)泵业科技有限公司 低脉动平流式计量泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517931A (en) 1983-06-30 1985-05-21 Nelson Carl D Variable stroke engine
US5335632A (en) * 1993-05-14 1994-08-09 Hefley Carl D Variable compression internal combustion engine
JPH09228858A (ja) 1996-02-24 1997-09-02 Hondou Jutaku:Kk レシプロエンジン
JP3861583B2 (ja) * 2000-08-14 2006-12-20 日産自動車株式会社 内燃機関のピストンクランク機構
JP3726678B2 (ja) * 2000-12-15 2005-12-14 日産自動車株式会社 複リンク型レシプロ式内燃機関のクランク機構
JP3882643B2 (ja) * 2001-04-05 2007-02-21 日産自動車株式会社 内燃機関の可変圧縮比機構
JP2003343297A (ja) * 2002-03-20 2003-12-03 Honda Motor Co Ltd エンジン
JP2003314237A (ja) 2002-04-17 2003-11-06 Honda Motor Co Ltd エンジン
JP2003314211A (ja) 2002-04-17 2003-11-06 Honda Motor Co Ltd ストローク可変エンジン
JP4098150B2 (ja) 2003-05-09 2008-06-11 津田駒工業株式会社 織機の織段防止装置

Also Published As

Publication number Publication date
US7661395B2 (en) 2010-02-16
AU2006203581A1 (en) 2007-03-15
US20070044740A1 (en) 2007-03-01
CN200949488Y (zh) 2007-09-19
EP1760289A3 (en) 2012-03-14
KR20070026088A (ko) 2007-03-08
CN1924324A (zh) 2007-03-07
CA2556728C (en) 2010-04-27
MXPA06009493A (es) 2007-03-23
TW200712318A (en) 2007-04-01
TWI306916B (en) 2009-03-01
AU2006203581B2 (en) 2009-03-26
CA2556728A1 (en) 2007-02-28
EP1760289A8 (en) 2007-05-16
EP1760289A2 (en) 2007-03-07
KR100776941B1 (ko) 2007-11-21
JP2007064013A (ja) 2007-03-15

Similar Documents

Publication Publication Date Title
BRPI0603641A (pt) motor de tempo variável
BR112015017647A2 (pt) mancal deslizante produzido a partir de resina sintética
MY144643A (en) Space structure
AR056341A1 (es) Material hibrido que se hincha en agua con adiivos inorganicos y metodo de producion del mismo
BRPI0616071B8 (pt) métodos de revestir uma micropartícula cristalina pré-formada em suspensão com um agente ativo
AU302970S (en) Bracket comprising of two parts
BRPI0800680A (pt) engrenagens de roda esférica, em especial, engrenagens de roda esférica frontal
BRPI0403587A (pt) Mecanismo de instalação de assento de passageiro em emenda de trilhos
BRPI0512288A (pt) formador de oleogel contendo triterpeno, oleogel contendo triterpeno e processo para a produção de um oleogel contendo triterpeno
BRPI0518503A2 (pt) aparelho de ar condicionado
SG128536A1 (en) Rudder post for rudders for water vehicles
BR112017015506A2 (pt) veículo, especialmente veículo motorizado, com porta traseira de veículo
ATE352438T1 (de) Pendelstütze mit integriertem kugelgelenk
BR112012026454A2 (pt) dispositivo amortecedor de balanços de óleo em um compressor rosqueado
BR0307205A (pt) Coterapia com uma oxazolidinona e uma vitamina b
BRPI0601329A (pt) método para balancear um artigo para rotação
BR0315370A (pt) Brinquedo e veìculo de brinquedo
DE602005017430D1 (de) Stützplatte mit einer verstellbaren asymmetriefunktion für geformte ski
EA200702506A1 (ru) Электромагнитный двигатель
ATE431282T1 (de) Querträger mit integrierter luftführung für ein kraftfahrzeug
BRPI1002549B8 (pt) perfil suporte de um chassi de veículo
ATE430238T1 (de) Verstärkte säule
AR056791A1 (es) Cepa de staphylococcus aureus
BR0200897A (pt) Veìculo automotor
BRPI0702722A2 (pt) garagem portÁtil pantogrÁfica

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.