BR0211335A - Motor de combustão interna com ciclo dividido de quatro cursos - Google Patents
Motor de combustão interna com ciclo dividido de quatro cursosInfo
- Publication number
- BR0211335A BR0211335A BR0211335-0A BR0211335A BR0211335A BR 0211335 A BR0211335 A BR 0211335A BR 0211335 A BR0211335 A BR 0211335A BR 0211335 A BR0211335 A BR 0211335A
- Authority
- BR
- Brazil
- Prior art keywords
- crankshaft
- stroke
- piston
- power
- cycle internal
- Prior art date
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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
- F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
-
- 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
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
- F02B75/228—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders arranged in parallel banks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0019—Cylinders and crankshaft not in one plane (deaxation)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/0535—Seals or sealing arrangements
-
- 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
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
"MOTOR DE COMBUSTãO INTERNA COM CICLO DIVIDIDO DE QUATRO CURSOS". Um motor de combustão interna com ciclo de quatro cursos, incluindo um virabrequim que gira em torno de um eixo de virabrequim do motor. Um pistão de potência é recebido, de forma deslizável, dentro de um primeiro cilindro e operativamente conectado ao virabrequim, de modo tal que o pistão de potência faz um movimento alternado através de um curso de potência e um curso de exaustão de um ciclo de quatro cursos durante uma rotação única do virabrequim. Um pistão de compressão é recebido, de forma deslizável, dentro de um segundo cilindro e conectado, de forma operativa, ao virabrequim, de modo tal que o pistão de compressão faz o movimento alternado através de um curso de admissão e um curso de compressão do mesmo ciclo de quatro cursos durante a mesma rotação do virabrequim. O pistão de potência faz o movimento alternado ao longo de um primeiro eixo do pistão-cilindro que é distanciado do eixo do virabrequim. O distanciamento alinha, substancialmente, um ponto de pressão de combustão máxima aplicada ao pistão de potência com um ponto de torque máximo aplicado ao virabrequim durante o curso de potência.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/909,594 US6543225B2 (en) | 2001-07-20 | 2001-07-20 | Split four stroke cycle internal combustion engine |
US09/909,594 | 2001-07-20 | ||
PCT/US2002/021399 WO2003008785A1 (en) | 2001-07-20 | 2002-07-08 | Split four stroke cycle internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0211335A true BR0211335A (pt) | 2004-09-28 |
BR0211335B1 BR0211335B1 (pt) | 2011-02-08 |
Family
ID=25427513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0211335-0A BR0211335B1 (pt) | 2001-07-20 | 2002-07-08 | motor de combustão interna com ciclo dividido de quatro cursos. |
Country Status (17)
Country | Link |
---|---|
US (6) | US6543225B2 (pt) |
EP (1) | EP1417403B1 (pt) |
JP (2) | JP3798403B2 (pt) |
KR (1) | KR100710916B1 (pt) |
CN (2) | CN100378303C (pt) |
AR (1) | AR037999A1 (pt) |
AT (1) | ATE388313T1 (pt) |
AU (1) | AU2002322411B2 (pt) |
BR (1) | BR0211335B1 (pt) |
CA (1) | CA2490405C (pt) |
DE (1) | DE60225451T2 (pt) |
ES (1) | ES2302829T3 (pt) |
MX (1) | MXPA04000604A (pt) |
MY (1) | MY131882A (pt) |
RU (1) | RU2286470C2 (pt) |
TW (1) | TW539800B (pt) |
WO (1) | WO2003008785A1 (pt) |
Families Citing this family (114)
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CN112228241B (zh) * | 2020-10-22 | 2023-07-21 | 上海齐耀动力技术有限公司 | 一种发动机用组合式机身 |
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2002
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- 2002-07-08 CN CNB2005100926326A patent/CN100378303C/zh not_active Expired - Fee Related
- 2002-07-08 BR BRPI0211335-0A patent/BR0211335B1/pt not_active IP Right Cessation
- 2002-07-08 WO PCT/US2002/021399 patent/WO2003008785A1/en active Application Filing
- 2002-07-08 JP JP2003514102A patent/JP3798403B2/ja not_active Expired - Fee Related
- 2002-07-08 AU AU2002322411A patent/AU2002322411B2/en not_active Ceased
- 2002-07-08 ES ES02756400T patent/ES2302829T3/es not_active Expired - Lifetime
- 2002-07-08 EP EP02756400A patent/EP1417403B1/en not_active Expired - Lifetime
- 2002-07-08 KR KR1020047000740A patent/KR100710916B1/ko not_active IP Right Cessation
- 2002-07-08 MX MXPA04000604A patent/MXPA04000604A/es active IP Right Grant
- 2002-07-08 AT AT02756400T patent/ATE388313T1/de not_active IP Right Cessation
- 2002-07-08 CN CNB028145372A patent/CN1221731C/zh not_active Expired - Fee Related
- 2002-07-08 RU RU2004105143/06A patent/RU2286470C2/ru not_active IP Right Cessation
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- 2002-07-16 TW TW091115861A patent/TW539800B/zh not_active IP Right Cessation
- 2002-07-19 AR ARP020102721A patent/AR037999A1/es active IP Right Grant
- 2002-07-19 MY MYPI20022745A patent/MY131882A/en unknown
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2003
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