BR112012004001A2 - arranjo de compreensação para um motor de taxa de compressão variável - Google Patents

arranjo de compreensação para um motor de taxa de compressão variável

Info

Publication number
BR112012004001A2
BR112012004001A2 BR112012004001A BR112012004001A BR112012004001A2 BR 112012004001 A2 BR112012004001 A2 BR 112012004001A2 BR 112012004001 A BR112012004001 A BR 112012004001A BR 112012004001 A BR112012004001 A BR 112012004001A BR 112012004001 A2 BR112012004001 A2 BR 112012004001A2
Authority
BR
Brazil
Prior art keywords
compression ratio
variable compression
ratio motor
understanding
arrangement
Prior art date
Application number
BR112012004001A
Other languages
English (en)
Inventor
Glogowski Michal
Original Assignee
Glogowski Michal
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 Glogowski Michal filed Critical Glogowski Michal
Publication of BR112012004001A2 publication Critical patent/BR112012004001A2/pt

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
    • 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
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fluid-Damping Devices (AREA)
BR112012004001A 2009-08-25 2010-08-25 arranjo de compreensação para um motor de taxa de compressão variável BR112012004001A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL388876A PL216976B1 (pl) 2009-08-25 2009-08-25 Wielostopniowy pneumatyczny tłok kompensacyjny
PCT/EP2010/062402 WO2011023725A2 (en) 2009-08-25 2010-08-25 A compensating arrangement for a variable compression ratio engine

Publications (1)

Publication Number Publication Date
BR112012004001A2 true BR112012004001A2 (pt) 2019-09-24

Family

ID=43532942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004001A BR112012004001A2 (pt) 2009-08-25 2010-08-25 arranjo de compreensação para um motor de taxa de compressão variável

Country Status (12)

Country Link
US (1) US8720397B2 (pt)
EP (1) EP2470766B1 (pt)
JP (1) JP2013503288A (pt)
KR (1) KR20120058574A (pt)
CN (1) CN102597457B (pt)
BR (1) BR112012004001A2 (pt)
CA (1) CA2772002A1 (pt)
IN (1) IN2012DN02557A (pt)
MX (1) MX2012002351A (pt)
PL (1) PL216976B1 (pt)
RU (1) RU2542646C2 (pt)
WO (1) WO2011023725A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7139188B2 (ja) 2018-08-21 2022-09-20 株式会社日立製作所 送信機

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752936A (en) * 1904-02-23 internal combustion motor
US2419450A (en) * 1947-04-22 howard
GB190827740A (en) * 1908-12-21 1909-12-21 Percy St George Kirke Improvements in Internal Combustion Engines.
US2420117A (en) * 1945-07-05 1947-05-06 Robert A Weatherup Internal-combustion engine
US2769433A (en) * 1949-05-11 1956-11-06 Humphreys Invest Company Internal combustion engine
US2914047A (en) * 1956-04-04 1959-11-24 Roland J Colton Automatic booster piston for internal combustion engines
US4202300A (en) * 1978-02-22 1980-05-13 Frank Skay Internal combustion engine
SU928051A1 (ru) * 1980-09-25 1982-05-15 Грузинский Ордена Трудового Красного Знамени Сельскохозяйственный Институт Двигатель внутреннего сгорани
DE3117133A1 (de) * 1981-04-30 1982-11-18 Volkswagenwerk Ag, 3180 Wolfsburg "einrichtung zur lastabhaengigen steuerung des verdichtungsverhaeltnisses einer 4takt-hubkolben-brennkraftmaschine"
US4516537A (en) * 1982-03-24 1985-05-14 Daihatsu Motor Company Variable compression system for internal combustion engines
JPS58197438A (ja) * 1982-05-12 1983-11-17 Daihatsu Motor Co Ltd 内燃機関における圧縮比の可変装置
JPH0578945U (ja) * 1992-03-31 1993-10-26 三菱自動車工業株式会社 可変圧縮比エンジン
US5476072A (en) * 1994-11-14 1995-12-19 Guy; Evan Fuel tolerant combustion engine with reduced knock sensitivity
RU2170831C1 (ru) * 1999-12-17 2001-07-20 Альпин Александр Яковлевич Способ осуществления цикла, приближенного к циклу карно, в двигателе внутреннего сгорания и двигатель внутреннего сгорания
US6708655B2 (en) 2002-04-15 2004-03-23 Caterpillar Inc Variable compression ratio device for internal combustion engine
SE524802C2 (sv) * 2002-11-04 2004-10-05 Cargine Engineering Ab Styrmetod för modulering av vridmoment i en kolvförbränningsmotor
JP2005256734A (ja) * 2004-03-11 2005-09-22 Fuji Heavy Ind Ltd 筒内噴射エンジン

Also Published As

Publication number Publication date
EP2470766A2 (en) 2012-07-04
WO2011023725A2 (en) 2011-03-03
KR20120058574A (ko) 2012-06-07
CN102597457A (zh) 2012-07-18
EP2470766B1 (en) 2014-11-26
RU2542646C2 (ru) 2015-02-20
CN102597457B (zh) 2014-09-03
PL216976B1 (pl) 2014-06-30
CA2772002A1 (en) 2011-03-03
JP2013503288A (ja) 2013-01-31
MX2012002351A (es) 2012-12-17
PL388876A1 (pl) 2011-02-28
US20120145129A1 (en) 2012-06-14
WO2011023725A3 (en) 2011-04-21
IN2012DN02557A (pt) 2015-08-28
RU2012110904A (ru) 2013-10-10
US8720397B2 (en) 2014-05-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.