BR0013260A - Motor de combustão - Google Patents

Motor de combustão

Info

Publication number
BR0013260A
BR0013260A BR0013260-8A BR0013260A BR0013260A BR 0013260 A BR0013260 A BR 0013260A BR 0013260 A BR0013260 A BR 0013260A BR 0013260 A BR0013260 A BR 0013260A
Authority
BR
Brazil
Prior art keywords
piston
compression
combustion engine
engine
gas
Prior art date
Application number
BR0013260-8A
Other languages
English (en)
Other versions
BR0013260B1 (pt
Inventor
Timo Tapani Janhunen
Original Assignee
Timo Tapani Janhunen
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 Timo Tapani Janhunen filed Critical Timo Tapani Janhunen
Publication of BR0013260A publication Critical patent/BR0013260A/pt
Publication of BR0013260B1 publication Critical patent/BR0013260B1/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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/24—Inlet or outlet openings being timed asymmetrically relative to bottom dead-centre
    • 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
    • F02B75/065—Engines with means for equalising torque with double connecting rods or crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Transmission Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Vending Machines For Individual Products (AREA)
  • Glass Compositions (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Supercharger (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

"MOTOR DE COMBUSTãO". A presente invenção refere-se a novo tipo de motor de combustão interna, tipo-Z. Neste a parte de compressão e a parte de trabalho são separadas. Novo gás é transportado para o lado superior do pistão abaixo do qual existe uma pequena câmara angular, quando o pistão se aproxima da parte oca superior. Os gases de combustão se escapam do cilindro através de válvulas de descarga. Após a troca do gás antes do carregamento da câmara superior há uma compressão secundária, a combustão da mistura ou ignição. Para avanço da compressão pode ser outro além do volume dos pistões trabalhando conjuntamente. O efeito lateral do embolo pode ser dissipado por intermédio do mecanismo de came duplo.
BRPI0013260-8A 1999-10-25 2000-10-10 método para aprimorar o desempenho de um motor de combustão interna a dois tempos, com ignição por compressão, sobrealimentando, com virabrequim bipartido e pistão com biela dupla, e, motor de combustão interna a dois tempos, com ignição por compressão, virabrequim bipartido e pistão com biela dupla. BR0013260B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992301A FI19992301A (fi) 1999-10-25 1999-10-25 Z-moottori
PCT/FI2000/000870 WO2001042634A1 (en) 1999-10-25 2000-10-10 Z-engine

Publications (2)

Publication Number Publication Date
BR0013260A true BR0013260A (pt) 2002-10-22
BR0013260B1 BR0013260B1 (pt) 2009-08-11

Family

ID=8555496

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0013260-8A BR0013260B1 (pt) 1999-10-25 2000-10-10 método para aprimorar o desempenho de um motor de combustão interna a dois tempos, com ignição por compressão, sobrealimentando, com virabrequim bipartido e pistão com biela dupla, e, motor de combustão interna a dois tempos, com ignição por compressão, virabrequim bipartido e pistão com biela dupla.

Country Status (13)

Country Link
US (1) US7121232B1 (pt)
EP (1) EP1230472B1 (pt)
JP (1) JP2003516494A (pt)
KR (1) KR100567989B1 (pt)
CN (1) CN1382246A (pt)
AT (1) ATE423897T1 (pt)
AU (1) AU766571B2 (pt)
BR (1) BR0013260B1 (pt)
CA (1) CA2389004C (pt)
DE (1) DE60041651D1 (pt)
FI (1) FI19992301A (pt)
RU (1) RU2263802C2 (pt)
WO (1) WO2001042634A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507159B1 (de) * 2008-08-04 2011-03-15 Man Nutzfahrzeuge Oesterreich Hubkolbenexpansionsmaschine sowie kolben einer hubkolbenexpansionsmaschine
KR20100132905A (ko) * 2009-06-10 2010-12-20 김철수 2행정 외연 열기관
CN102031993B (zh) * 2010-12-30 2013-06-05 南京理工大学 两级膨胀活塞式气动发动机装置
CN113389639B (zh) * 2020-03-12 2022-09-27 赵天安 一种带压缩比调节机构的发动机
CN111706443B (zh) * 2020-06-24 2021-08-10 摩登汽车有限公司 曲轴箱总成及二冲程发动机
CN113323737B (zh) * 2021-06-29 2022-07-12 王少成 正时连杆组件及水平对置式发动机

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012229A (en) * 1931-03-10 1935-08-20 Cooper Bessemer Corp Internal combustion engine
US2212167A (en) * 1937-02-26 1940-08-20 Adolphe C Peterson Pressure injection and driving internal combustion engine
US2183116A (en) * 1938-04-25 1939-12-12 Joseph S Coates Internal combustion engine
US2594845A (en) * 1945-06-04 1952-04-29 Baumann Werner Two-stroke cycle internal-combustion engine
US2769435A (en) * 1951-02-28 1956-11-06 Charles E Cass Two stroke cycle internal combustion engine with pump compression
US2693076A (en) * 1951-05-18 1954-11-02 Daniel H Francis Free piston internal-combustion engine
FR2401316A1 (fr) * 1977-08-22 1979-03-23 Motobecane Ateliers Moteur a deux temps a combustion interne
US4205528A (en) * 1978-11-06 1980-06-03 Grow Harlow B Compression ignition controlled free piston-turbine engine
US4565167A (en) * 1981-12-08 1986-01-21 Bryant Clyde C Internal combustion engine
JPS6229246A (ja) * 1985-07-30 1987-02-07 Toshiba Corp トランシ−バ
FR2589518B1 (fr) * 1985-11-06 1987-12-24 Melchior Jean Perfectionnements aux moteurs a combustion interne a deux temps et procede de mise en oeuvre
JPS62294718A (ja) * 1986-06-16 1987-12-22 Yoshio Sekiya ２サイクル内燃機関
US4732117A (en) * 1986-07-02 1988-03-22 Toyota Jidosha Kabushiki Kaisha Two-cycle internal combustion engine
US4860699A (en) * 1988-07-05 1989-08-29 John Rocklein Two-cycle engine
US4998525A (en) * 1989-06-12 1991-03-12 Eftink Aloysius J Air supply system for an internal combustion engine
US5140958A (en) * 1990-06-27 1992-08-25 Toyota Jidosha Kabushiki Kaisha Two-stroke engine
JPH04321716A (ja) * 1991-04-22 1992-11-11 Sanshin Ind Co Ltd 掃気ポンプを備えた２サイクルエンジン
JPH06185312A (ja) * 1992-12-18 1994-07-05 Toyota Motor Corp ２サイクル機関の燃焼室
US5682844A (en) * 1996-12-30 1997-11-04 Wittner; John A. Twin crankshaft mechanism with arced connecting rods
US6098578A (en) * 1999-05-06 2000-08-08 Schuko; Leonhard E. Internal combustion engine with improved gas exchange
US6234126B1 (en) * 1999-10-27 2001-05-22 Vincent Kaye Engine valve control

Also Published As

Publication number Publication date
RU2263802C2 (ru) 2005-11-10
FI19992301A (fi) 2001-04-26
WO2001042634A1 (en) 2001-06-14
KR20020044171A (ko) 2002-06-14
KR100567989B1 (ko) 2006-04-05
JP2003516494A (ja) 2003-05-13
AU766571B2 (en) 2003-10-16
WO2001042634A9 (en) 2002-09-06
US7121232B1 (en) 2006-10-17
EP1230472A1 (en) 2002-08-14
CN1382246A (zh) 2002-11-27
BR0013260B1 (pt) 2009-08-11
ATE423897T1 (de) 2009-03-15
CA2389004A1 (en) 2001-06-14
CA2389004C (en) 2009-12-29
DE60041651D1 (de) 2009-04-09
AU7792500A (en) 2001-06-18
EP1230472B1 (en) 2009-02-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/10/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.10.2020