MX354716B - Motor de combustión interna con relación de compresión variable. - Google Patents
Motor de combustión interna con relación de compresión variable.Info
- Publication number
- MX354716B MX354716B MX2015009059A MX2015009059A MX354716B MX 354716 B MX354716 B MX 354716B MX 2015009059 A MX2015009059 A MX 2015009059A MX 2015009059 A MX2015009059 A MX 2015009059A MX 354716 B MX354716 B MX 354716B
- Authority
- MX
- Mexico
- Prior art keywords
- control shaft
- compression ratio
- internal combustion
- combustion engine
- variable compression
- Prior art date
Links
- 230000006835 compression Effects 0.000 title abstract 3
- 238000007906 compression Methods 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
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
- F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position
-
- 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
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Tiene el mecanismo (10) de relación de compresión variable que cambia la relación de compresión del motor de combustión interna dependiendo de la posición rotacional del primer eje (14) de control. El primer eje (14) de control y el segundo eje de control, que se conecta a un motor, se acoplan entre sí mediante la palanca (24) del mecanismo (20) de acoplamiento. La primera porción (25) de brazo del primer eje (14) de control y un extremo de la palanca (24) se acoplan de manera giratoria entre sí mediante el primer perno (26) de acoplamiento. Cuando se mira en la dirección axial de este primer perno (26) de acoplamiento, al menos en una posición de relación de compresión dada, el primer perno (26) de acoplamiento se dispone en una posición alejada de la tapa (30) de cojinete que es para soportar de manera giratoria el primer eje (14) de control.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013006393 | 2013-01-17 | ||
PCT/JP2013/083616 WO2014112266A1 (ja) | 2013-01-17 | 2013-12-16 | 可変圧縮比内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009059A MX2015009059A (es) | 2015-10-05 |
MX354716B true MX354716B (es) | 2018-03-16 |
Family
ID=51209369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009059A MX354716B (es) | 2013-01-17 | 2013-12-16 | Motor de combustión interna con relación de compresión variable. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10001056B2 (es) |
EP (1) | EP2947295B1 (es) |
JP (1) | JP6004013B2 (es) |
CN (1) | CN104919157B (es) |
BR (1) | BR112015016760B1 (es) |
MX (1) | MX354716B (es) |
RU (1) | RU2656221C2 (es) |
WO (1) | WO2014112266A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6208589B2 (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 | 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ |
RU2642956C1 (ru) * | 2014-09-02 | 2018-01-29 | Ниссан Мотор Ко., Лтд. | Двигатель внутреннего сгорания с переменной степенью сжатия |
JP2016061186A (ja) * | 2014-09-17 | 2016-04-25 | 日立オートモティブシステムズ株式会社 | 可変圧縮制御システム |
CN108350802B (zh) * | 2015-10-30 | 2020-08-28 | 日产自动车株式会社 | 可变压缩比内燃机的致动器装置 |
FR3043720B1 (fr) * | 2015-11-17 | 2019-11-08 | MCE 5 Development | Moteur a rapport volumetrique variable |
FR3043740B1 (fr) * | 2015-11-17 | 2018-01-05 | MCE 5 Development | Bielle pour moteur a rapport volumetrique variable |
US10170521B2 (en) | 2015-12-30 | 2019-01-01 | Lg Display Co., Ltd. | Organic light-emitting diode display device |
JP6589686B2 (ja) * | 2016-02-24 | 2019-10-16 | 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 |
JP6711531B2 (ja) * | 2016-08-02 | 2020-06-17 | 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 |
CN110486158A (zh) * | 2018-10-30 | 2019-11-22 | 长城汽车股份有限公司 | 冲程可变的可变压缩比机构及其控制方法 |
CN110671196B (zh) * | 2018-12-29 | 2021-07-20 | 长城汽车股份有限公司 | 发动机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4062867B2 (ja) * | 2000-07-31 | 2008-03-19 | 日産自動車株式会社 | 可変圧縮比機構を備えた内燃機関 |
RU2256085C2 (ru) * | 2000-08-08 | 2005-07-10 | Даймлеркрайслер Аг | Поршневой двигатель внутреннего сгорания с переменной степенью сжатия |
JP3606237B2 (ja) * | 2001-07-25 | 2005-01-05 | 日産自動車株式会社 | 内燃機関 |
JP2003322036A (ja) | 2002-05-07 | 2003-11-14 | Nissan Motor Co Ltd | 内燃機関の可変圧縮比機構 |
US7191741B2 (en) * | 2002-12-16 | 2007-03-20 | Nissan Motor Co., Ltd. | Pin connected link mechanism |
JP3945419B2 (ja) | 2003-02-24 | 2007-07-18 | 日産自動車株式会社 | レシプロ式可変圧縮比機関 |
JP4395051B2 (ja) * | 2004-11-08 | 2010-01-06 | 本田技研工業株式会社 | 潤滑油の供給構造 |
DE602005027649D1 (de) * | 2004-11-18 | 2011-06-09 | Honda Motor Co Ltd | Brennkraftmaschine mit variabeln Kolbenhub |
JP2008025431A (ja) | 2006-07-20 | 2008-02-07 | Nissan Motor Co Ltd | 流体圧アクチュエータ |
DE602007007494D1 (de) * | 2006-09-12 | 2010-08-12 | Honda Motor Co Ltd | Motor mit variablen hubeigenschaften |
US20100192915A1 (en) * | 2006-09-12 | 2010-08-05 | Honda Motor Co., Ltd. | Variable stroke characteristic engine |
US8408171B2 (en) * | 2006-09-12 | 2013-04-02 | Honda Motor Co., Ltd. | Variable stroke engine assembly |
JP4882912B2 (ja) * | 2007-08-10 | 2012-02-22 | 日産自動車株式会社 | 可変圧縮比内燃機関 |
KR100921806B1 (ko) | 2007-11-29 | 2009-10-16 | 현대자동차주식회사 | 가변 압축비 장치 |
JP5182167B2 (ja) * | 2009-03-13 | 2013-04-10 | 日産自動車株式会社 | 可変圧縮比機構 |
CN101560917A (zh) | 2009-04-21 | 2009-10-21 | 张志强 | 一种汽车发动机可变压缩比装置 |
JP5471560B2 (ja) * | 2010-02-16 | 2014-04-16 | 日産自動車株式会社 | 内燃機関の可変圧縮比装置 |
JP5604976B2 (ja) * | 2010-05-21 | 2014-10-15 | 日産自動車株式会社 | 内燃機関のオイルパン構造 |
DE102012004098B4 (de) * | 2012-02-29 | 2013-10-02 | Armin Brunner | Motor mit variabler Verdichtung |
-
2013
- 2013-12-16 JP JP2014557366A patent/JP6004013B2/ja active Active
- 2013-12-16 CN CN201380070791.9A patent/CN104919157B/zh active Active
- 2013-12-16 MX MX2015009059A patent/MX354716B/es active IP Right Grant
- 2013-12-16 US US14/760,274 patent/US10001056B2/en active Active
- 2013-12-16 BR BR112015016760-8A patent/BR112015016760B1/pt active IP Right Grant
- 2013-12-16 EP EP13872071.9A patent/EP2947295B1/en active Active
- 2013-12-16 WO PCT/JP2013/083616 patent/WO2014112266A1/ja active Application Filing
- 2013-12-16 RU RU2015134353A patent/RU2656221C2/ru active
Also Published As
Publication number | Publication date |
---|---|
CN104919157B (zh) | 2018-10-16 |
EP2947295B1 (en) | 2017-02-08 |
JPWO2014112266A1 (ja) | 2017-01-19 |
RU2656221C2 (ru) | 2018-06-01 |
EP2947295A1 (en) | 2015-11-25 |
WO2014112266A1 (ja) | 2014-07-24 |
JP6004013B2 (ja) | 2016-10-05 |
BR112015016760A2 (pt) | 2017-07-11 |
CN104919157A (zh) | 2015-09-16 |
US10001056B2 (en) | 2018-06-19 |
MX2015009059A (es) | 2015-10-05 |
RU2015134353A (ru) | 2017-03-10 |
BR112015016760B1 (pt) | 2021-12-21 |
EP2947295A4 (en) | 2016-02-17 |
US20150354448A1 (en) | 2015-12-10 |
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Legal Events
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FG | Grant or registration |