BR112013003674A2 - estrutura de suporte para eixo de manivela de motor de combustão interna - Google Patents
estrutura de suporte para eixo de manivela de motor de combustão internaInfo
- Publication number
- BR112013003674A2 BR112013003674A2 BR112013003674A BR112013003674A BR112013003674A2 BR 112013003674 A2 BR112013003674 A2 BR 112013003674A2 BR 112013003674 A BR112013003674 A BR 112013003674A BR 112013003674 A BR112013003674 A BR 112013003674A BR 112013003674 A2 BR112013003674 A2 BR 112013003674A2
- Authority
- BR
- Brazil
- Prior art keywords
- combustion engine
- internal combustion
- support frame
- crank shaft
- engine crankshaft
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 4
- 238000005096 rolling process Methods 0.000 abstract 1
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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
estrutura de suporte para eixo de manivela de motor de combustão interna. a presente invenção refere-se a uma estrutura de suporte de eixo de manivela de um motor de combustão interna em que uma bomba de óleo pode ser miniaturizada com miniaturização do motor de combustão interna pelo uso de um mancal deslizante. na estrutura de suporte para o eixo e manivela suportada por caixas de eixo de manivela de fenda de lado esquerdo (25) que são unidas de ambos os lados na direção axial do eixo de manivela (41) de modo a intercalar o eixo de manivela (41) entre as mesmas, mancais deslizantes (111) são aplicados a ambos os mancais de manivela para suportar ambas as extremidades do eixo de manivela (41), e um mancal rolante (112) é aplicado a uma mancal para uma porção terminal grande (42).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010175688A JP5634160B2 (ja) | 2010-08-04 | 2010-08-04 | 内燃機関のクランクシャフトの支持構造 |
JP2010-175688 | 2010-08-04 | ||
PCT/JP2011/065880 WO2012017784A1 (ja) | 2010-08-04 | 2011-07-12 | 内燃機関のクランクシャフトの支持構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013003674A2 true BR112013003674A2 (pt) | 2016-09-06 |
BR112013003674B1 BR112013003674B1 (pt) | 2021-03-09 |
Family
ID=45559291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013003674-5A BR112013003674B1 (pt) | 2010-08-04 | 2011-07-12 | estrutura de suporte para eixo de manivela de motor de combustão interna |
Country Status (7)
Country | Link |
---|---|
US (1) | US9062599B2 (pt) |
EP (1) | EP2602499B1 (pt) |
JP (1) | JP5634160B2 (pt) |
CN (1) | CN103069180B (pt) |
BR (1) | BR112013003674B1 (pt) |
ES (1) | ES2525183T3 (pt) |
WO (1) | WO2012017784A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5681603B2 (ja) * | 2011-09-28 | 2015-03-11 | 本田技研工業株式会社 | クランクシャフト支持構造 |
DE102013226527A1 (de) * | 2013-12-18 | 2015-06-18 | Zf Friedrichshafen Ag | Kombinierte Wälz- und Gleitlagerung einer Getriebewelle |
JP2015212531A (ja) * | 2014-05-07 | 2015-11-26 | ヤマハ発動機株式会社 | 内燃機関およびそれを備えた鞍乗型車両 |
DE102014108879A1 (de) * | 2014-06-25 | 2016-01-14 | Thyssenkrupp Presta Teccenter Ag | Hybridlagerbock für eine Nockenwelle |
MX361910B (es) * | 2014-08-11 | 2018-12-19 | Nissan Motor | Estructura de cojinete. |
JP6601134B2 (ja) * | 2015-10-13 | 2019-11-06 | スズキ株式会社 | 4サイクル多気筒エンジン |
US10589621B1 (en) | 2017-05-24 | 2020-03-17 | Indian Motorcycle International, LLC | Two-wheeled vehicle |
US10655536B1 (en) | 2017-05-24 | 2020-05-19 | Indian Motorcycle International, LLC | Engine |
US10371249B1 (en) * | 2017-05-24 | 2019-08-06 | Indian Motorcycle International, LLC | Engine |
JP7414547B2 (ja) * | 2020-01-21 | 2024-01-16 | 株式会社ジャパンエンジンコーポレーション | 台板 |
EP4159989A3 (en) | 2021-09-30 | 2023-04-19 | Honda Motor Co., Ltd. | Variable compression-ratio device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249391A (en) * | 1962-06-13 | 1966-05-03 | Gen Motors Corp | Connecting rod bearing assembly |
JP2000161333A (ja) * | 1998-11-26 | 2000-06-13 | Honda Motor Co Ltd | V型内燃機関のコンロッド支持構造 |
JP3831176B2 (ja) * | 2000-05-10 | 2006-10-11 | 本田技研工業株式会社 | 内燃機関のクランク軸保持構造 |
JP4042947B2 (ja) * | 2000-10-13 | 2008-02-06 | 本田技研工業株式会社 | 動力装置の潤滑構造 |
EP1245803A1 (en) * | 2001-03-30 | 2002-10-02 | Gomecsys B.V. | Internal combustion engine with variable compression ratio |
JP4050484B2 (ja) * | 2001-04-30 | 2008-02-20 | 本田技研工業株式会社 | エンジンのクランクシャフト支持構造 |
JP3753653B2 (ja) * | 2001-12-21 | 2006-03-08 | 本田技研工業株式会社 | クランクシャフトの支持構造 |
JP2003239938A (ja) * | 2002-02-20 | 2003-08-27 | Honda Motor Co Ltd | 軸受構造 |
WO2005007499A1 (ja) * | 2003-07-16 | 2005-01-27 | Yamaha Hatsudoki Kabushiki Kaisha | 鞍乗型車両用エンジン及びそれを備えた鞍乗型車両 |
JP4270343B2 (ja) * | 2003-09-18 | 2009-05-27 | 本田技研工業株式会社 | ローラベアリングの潤滑構造 |
US20060037595A1 (en) * | 2004-08-17 | 2006-02-23 | Dave Procknow | Reduced-emission single cylinder engine |
JP2007224860A (ja) * | 2006-02-24 | 2007-09-06 | Honda Motor Co Ltd | 内燃機関の油路構造 |
US8267052B2 (en) * | 2008-12-30 | 2012-09-18 | Kawasaki Jukogyo Kabushiki Kaisha | Engine provided with oil circulation path and cooling fluid path |
JP5479965B2 (ja) * | 2010-03-23 | 2014-04-23 | 本田技研工業株式会社 | 車両用エンジンにおける点火プラグ冷却装置 |
-
2010
- 2010-08-04 JP JP2010175688A patent/JP5634160B2/ja not_active Expired - Fee Related
-
2011
- 2011-07-12 ES ES11814414.6T patent/ES2525183T3/es active Active
- 2011-07-12 BR BR112013003674-5A patent/BR112013003674B1/pt not_active IP Right Cessation
- 2011-07-12 CN CN201180038471.6A patent/CN103069180B/zh not_active Expired - Fee Related
- 2011-07-12 EP EP11814414.6A patent/EP2602499B1/en not_active Not-in-force
- 2011-07-12 WO PCT/JP2011/065880 patent/WO2012017784A1/ja active Application Filing
- 2011-07-12 US US13/812,334 patent/US9062599B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012036934A (ja) | 2012-02-23 |
US9062599B2 (en) | 2015-06-23 |
WO2012017784A1 (ja) | 2012-02-09 |
BR112013003674B1 (pt) | 2021-03-09 |
EP2602499B1 (en) | 2014-11-19 |
ES2525183T3 (es) | 2014-12-18 |
US20130118444A1 (en) | 2013-05-16 |
JP5634160B2 (ja) | 2014-12-03 |
EP2602499A1 (en) | 2013-06-12 |
CN103069180A (zh) | 2013-04-24 |
EP2602499A4 (en) | 2014-02-12 |
CN103069180B (zh) | 2015-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 12/07/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |