BR102016009831A2 - motor de combustão interna - Google Patents
motor de combustão internaInfo
- Publication number
- BR102016009831A2 BR102016009831A2 BR102016009831A BR102016009831A BR102016009831A2 BR 102016009831 A2 BR102016009831 A2 BR 102016009831A2 BR 102016009831 A BR102016009831 A BR 102016009831A BR 102016009831 A BR102016009831 A BR 102016009831A BR 102016009831 A2 BR102016009831 A2 BR 102016009831A2
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- combustion engine
- internal combustion
- inner periphery
- cylinder liner
- Prior art date
Links
Classifications
-
- 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
- F02F5/00—Piston rings, e.g. associated with piston crown
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/004—Cylinder liners
-
- 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
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
motor de combustão interna. trata-se de um motor de combustão interna inclui um bloco de cilindro (2),uma camisa do cilindro (5), um pistão (6) e um anel de pistão. a camisa do cilindro (5) tem um formato cilíndrico, e é fornecida dentro do bloco de cilindro. o pistão (6) é posicionado dentro da camisa do cilindro (5). o pistão (6) inclui um sulco de anel e a porção de topo. o sulco de anel é posicionado em uma periferia externa do pistão (6) próxima à porção de topo. o anel de pistão é disposto dentro do sulco de anel. a camisa do cilindro (5) inclui uma primeira parte (30) e uma segunda parte. a primeira parte é posicionada pelo menos em uma parte de uma periferia interna da camisa do cilindro, que fica voltada para a porção de topo do pistão (6) quando o pistão (6) está em um ponto morto de topo. a primeira parte (30) inclui uma primeira periferia interna. a primeira periferia interna tem um primeiro raio. a segunda parte inclui uma segunda periferia interna. a segunda periferia interna tem um segundo raio. o primeiro raio é maior que o segundo raio por 100 µm a 1.000 µm.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015093506A JP2016211396A (ja) | 2015-04-30 | 2015-04-30 | 内燃機関 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR102016009831A2 true BR102016009831A2 (pt) | 2016-11-16 |
Family
ID=55854605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102016009831A BR102016009831A2 (pt) | 2015-04-30 | 2016-05-02 | motor de combustão interna |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160319768A1 (pt) |
EP (1) | EP3088774A1 (pt) |
JP (1) | JP2016211396A (pt) |
KR (1) | KR20160129742A (pt) |
CN (1) | CN106089468A (pt) |
BR (1) | BR102016009831A2 (pt) |
RU (1) | RU2016116519A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016122239A1 (de) * | 2016-11-18 | 2018-05-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung zur Verstellung der Länge von Pleueln bei einer Verbrennungskraftmaschine |
JP6868584B2 (ja) | 2018-03-16 | 2021-05-12 | 株式会社Ihi原動機 | エンジン |
US11002216B1 (en) * | 2020-02-28 | 2021-05-11 | Caterpillar Inc. | Cylinder liner and cylinder liner-piston assembly for abnormal combustion protection in an engine |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3115709A1 (de) * | 1981-04-18 | 1982-11-04 | Mahle Gmbh, 7000 Stuttgart | Zylinder fuer verbrennungsmotoren |
JPS5921064U (ja) * | 1982-07-30 | 1984-02-08 | いすゞ自動車株式会社 | シリンダライナ |
JPS5922955U (ja) * | 1982-07-31 | 1984-02-13 | いすゞ自動車株式会社 | シリンダライナ |
US5505167A (en) * | 1993-05-05 | 1996-04-09 | Detroit Diesel Corporation | Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same |
EP0773359A1 (en) * | 1995-11-08 | 1997-05-14 | Isuzu Ceramics Research Institute Co., Ltd. | Damage detecting apparatus for ceramic parts |
DE10037748C1 (de) * | 2000-08-02 | 2001-11-15 | Hatz Motoren | Zylinderdeckeldichtung |
DE10153178A1 (de) * | 2001-10-27 | 2003-05-08 | Daimler Chrysler Ag | Laufbuchse mit Kühlkanal |
WO2005045222A1 (ja) * | 2003-10-16 | 2005-05-19 | Kabushiki Kaisha Riken | 内燃機関およびライナー装着リング |
US7726273B2 (en) * | 2004-03-15 | 2010-06-01 | Federal-Mogul World Wide, Inc. | High strength steel cylinder liner for diesel engine |
JP4241627B2 (ja) * | 2005-01-14 | 2009-03-18 | 富士重工業株式会社 | シリンダライナ及びシリンダブロック |
JP2007231830A (ja) * | 2006-03-01 | 2007-09-13 | Nissan Motor Co Ltd | 内燃機関のピストン |
DE102006060330A1 (de) * | 2006-12-20 | 2008-06-26 | Mahle International Gmbh | Einsatz für eine Zylinderlaufbuchse oder einem Zylinder eines Verbrennungsmotors |
WO2011027478A1 (ja) * | 2009-09-03 | 2011-03-10 | トヨタ自動車株式会社 | 圧縮比可変v型内燃機関 |
JP2012241861A (ja) | 2011-05-23 | 2012-12-10 | Toyota Motor Corp | オイルリング及び内燃機関 |
US20120304954A1 (en) * | 2011-06-02 | 2012-12-06 | Caterpillar Inc. | Cylinder liner with a case on a cuff-ring groove |
DK2535540T3 (da) * | 2011-06-16 | 2016-11-21 | Wärtsilä Switzerland Ltd | Indsats til en cylinder af en forbrændingsmotor |
EP2905454A1 (en) * | 2014-02-10 | 2015-08-12 | Caterpillar Energy Solutions GmbH | Cylinder liner with deposit wiping face |
-
2015
- 2015-04-30 JP JP2015093506A patent/JP2016211396A/ja active Pending
-
2016
- 2016-04-22 EP EP16166570.8A patent/EP3088774A1/en not_active Withdrawn
- 2016-04-27 RU RU2016116519A patent/RU2016116519A/ru not_active Application Discontinuation
- 2016-04-27 CN CN201610268172.6A patent/CN106089468A/zh active Pending
- 2016-04-27 KR KR1020160051421A patent/KR20160129742A/ko active Search and Examination
- 2016-04-27 US US15/139,727 patent/US20160319768A1/en not_active Abandoned
- 2016-05-02 BR BR102016009831A patent/BR102016009831A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2016116519A (ru) | 2017-11-01 |
US20160319768A1 (en) | 2016-11-03 |
KR20160129742A (ko) | 2016-11-09 |
CN106089468A (zh) | 2016-11-09 |
JP2016211396A (ja) | 2016-12-15 |
EP3088774A1 (en) | 2016-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A ANUIDADE. |
|
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 2513 DE 06-03-2019 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. |