BR112018069850A2 - fulcro móvel para motores de ciclo de curso diferencial e variável - Google Patents
fulcro móvel para motores de ciclo de curso diferencial e variávelInfo
- Publication number
- BR112018069850A2 BR112018069850A2 BR112018069850A BR112018069850A BR112018069850A2 BR 112018069850 A2 BR112018069850 A2 BR 112018069850A2 BR 112018069850 A BR112018069850 A BR 112018069850A BR 112018069850 A BR112018069850 A BR 112018069850A BR 112018069850 A2 BR112018069850 A2 BR 112018069850A2
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- engine
- differential
- move
- axis
- 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
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
-
- 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
- F02B75/32—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
- 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
- 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
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial 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
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- F02B75/285—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders comprising a free auxiliary piston
-
- 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
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- F02B75/30—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with one working piston sliding inside another
-
- 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)
- Transmission Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1605579.0A GB2550320A (en) | 2016-04-01 | 2016-04-01 | Movable fulcrum for differential and variable-stroke cycle engines |
| PCT/GB2017/050894 WO2017168157A1 (en) | 2016-04-01 | 2017-03-30 | Movable fulcrum for differential and variable-stroke cycle engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112018069850A2 true BR112018069850A2 (pt) | 2019-01-29 |
Family
ID=58503659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018069850A BR112018069850A2 (pt) | 2016-04-01 | 2017-03-30 | fulcro móvel para motores de ciclo de curso diferencial e variável |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10371046B2 (enExample) |
| EP (1) | EP3436677B1 (enExample) |
| JP (1) | JP2019510929A (enExample) |
| KR (1) | KR20190018619A (enExample) |
| CN (1) | CN109690051A (enExample) |
| AU (1) | AU2017243204A1 (enExample) |
| BR (1) | BR112018069850A2 (enExample) |
| CA (1) | CA3019555A1 (enExample) |
| GB (1) | GB2550320A (enExample) |
| MX (1) | MX2018011823A (enExample) |
| RU (1) | RU2018138420A (enExample) |
| WO (1) | WO2017168157A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295996B (zh) * | 2019-06-14 | 2022-02-11 | 郝凤成 | 摆臂凸轮式两冲程直轴内燃机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1220095A (en) * | 1916-04-11 | 1917-03-20 | Wallace M Gray | Internal-combustion engine. |
| US5243938A (en) * | 1992-07-30 | 1993-09-14 | Yan Miin J | Differential stroke internal combustion engine |
| 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 |
| US8875674B2 (en) * | 2010-03-31 | 2014-11-04 | Yan Engines, Inc. | Differential-stroke internal combustion engine |
| RU2562901C1 (ru) * | 2012-05-22 | 2015-09-10 | Ян Энджинз, Инк. | Направляющее устройство для поршневого механизма и способ |
| US9366179B2 (en) * | 2012-05-22 | 2016-06-14 | Yan Engines, Inc. | Linear actuation for continuously variable-stroke cycle engine |
| JP6208035B2 (ja) * | 2014-02-04 | 2017-10-04 | 日立オートモティブシステムズ株式会社 | 内燃機関用リンク機構のアクチュエータと可変圧縮比機構のアクチュエータ |
| CA2901049A1 (en) * | 2014-09-03 | 2016-03-03 | Miin Jeng Yan | Linear actuation for continuously variable-stroke cycle engine |
| JP6528795B2 (ja) * | 2017-02-28 | 2019-06-12 | トヨタ自動車株式会社 | 可変圧縮比機構及び内燃機関 |
-
2016
- 2016-04-01 GB GB1605579.0A patent/GB2550320A/en not_active Withdrawn
-
2017
- 2017-03-30 CA CA3019555A patent/CA3019555A1/en not_active Abandoned
- 2017-03-30 MX MX2018011823A patent/MX2018011823A/es unknown
- 2017-03-30 BR BR112018069850A patent/BR112018069850A2/pt not_active Application Discontinuation
- 2017-03-30 WO PCT/GB2017/050894 patent/WO2017168157A1/en not_active Ceased
- 2017-03-30 CN CN201780033861.1A patent/CN109690051A/zh active Pending
- 2017-03-30 KR KR1020187031763A patent/KR20190018619A/ko not_active Abandoned
- 2017-03-30 JP JP2019502278A patent/JP2019510929A/ja active Pending
- 2017-03-30 RU RU2018138420A patent/RU2018138420A/ru not_active Application Discontinuation
- 2017-03-30 US US16/088,516 patent/US10371046B2/en not_active Expired - Fee Related
- 2017-03-30 AU AU2017243204A patent/AU2017243204A1/en not_active Abandoned
- 2017-03-30 EP EP17716292.2A patent/EP3436677B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019510929A (ja) | 2019-04-18 |
| EP3436677B1 (en) | 2020-01-01 |
| EP3436677A1 (en) | 2019-02-06 |
| WO2017168157A1 (en) | 2017-10-05 |
| GB2550320A (en) | 2017-11-22 |
| AU2017243204A1 (en) | 2018-10-25 |
| MX2018011823A (es) | 2019-08-21 |
| US20190112976A1 (en) | 2019-04-18 |
| CN109690051A (zh) | 2019-04-26 |
| RU2018138420A (ru) | 2020-05-12 |
| US10371046B2 (en) | 2019-08-06 |
| CA3019555A1 (en) | 2017-10-05 |
| KR20190018619A (ko) | 2019-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |