专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP5527793B2 Compressed air supply device for an internal combustion engine 有权
公开(公告)号：JP5527793B2
公开(公告)日：2014-06-25
申请号：JP2009138051
申请日：2009-06-09
申请人：日野自動車株式会社
发明人：幸浩辻 , 博文安井
IPC分类号： F02M23/04

2. 发明专利

JP2013545018A 审中-公开
公开(公告)号：JP2013545018A
公开(公告)日：2013-12-19
申请号：JP2013537262
申请日：2010-11-08
IPC分类号： F02M11/00 , F02B25/22 , F02M15/06 , F02M23/04

3. 发明专利

JP4968592B2 Internal combustion engine control device 有权
公开(公告)号：JP4968592B2
公开(公告)日：2012-07-04
申请号：JP2008134531
申请日：2008-05-22
申请人：トヨタ自動車株式会社
发明人：玲永楽
IPC分类号： F02M23/08 , F02B29/08 , F02M23/04
CPC分类号： Y02T10/146

4. 发明专利

JP4520584B2 Method for adjusting the internal combustion engine 有权
公开(公告)号：JP4520584B2
公开(公告)日：2010-08-04
申请号：JP2000158566
申请日：2000-05-29
申请人：ローベルトボツシユゲゼルシヤフトミツトベシユレンクテルハフツングRobert Bosch Gmbh
发明人：リース−ミュラークラウス
IPC分类号： F02D29/06 , F02M23/04 , B60W10/06 , B60W10/08 , B60W30/18 , F01N3/20 , F01N3/24 , F02D9/02 , F02D11/10 , F02D29/02 , F02D41/00 , F02D41/02 , F02D41/06 , F02D41/14 , F02D43/00
CPC分类号： F02D41/1497 , B60W10/06 , B60W10/08 , B60W30/192 , B60W2510/0671 , B60W2510/068 , B60W2710/105 , F01N3/2013 , F02D41/0035 , F02D41/024 , F02D2041/026 , F02D2250/18 , Y02A50/2322 , Y02T10/26 , Y02T10/54
摘要： The engine regulation method regulates the torque (M) delivered by the engine (BMK) in dependence on the engine exhaust emission and/or fuel consumption parameters, for optimization of the latter, with control of the braking torque provided by the electrical generator (G) driven by the engine, e.g. by controlling the generator energizing current, for reduction of the delivered engine torque.

6. 发明专利

JP4269158B2 Multi-cylinder internal combustion engine 有权
公开(公告)号：JP4269158B2
公开(公告)日：2009-05-27
申请号：JP2003378542
申请日：2003-11-07
申请人：三菱自動車工業株式会社
发明人：茂雄山本 , 譲二松原
IPC分类号： F02B23/08 , F02D45/00 , F01N3/20 , F01N3/24 , F02D13/02 , F02D21/08 , F02D41/04 , F02M23/04 , F02M25/07
CPC分类号： Y02T10/125 , Y02T10/42
摘要： PROBLEM TO BE SOLVED: To provide a multi-cylinder internal combustion engine capable of activating catalyst early without impairing fuel economy in various engines. SOLUTION: This multi-cylinder internal combustion engine is provided with branch ports 31, 32, 33, 34 arranged separately from intake and exhaust ports per cylinder and communicating with a combustion chamber in the cylinder, communicating valves 21, 22, 23, 24 mounted per branch port to open and close the ports, a communicating chamber 20 communicating each branch port, a new air supply means 30 for supplying pressurized air into the communicating chamber, an opening and closing timing adjusting means 50 for controlling opening and closing time of an exhaust valve opening and closing the exhaust port, and a control means 61 for operating and controlling the new air supply means, the communicating valves, and the opening and closing timing adjusting means in accordance with engine operation condition. The control means opens, closes, and controls the communicating valves by driving the new air supply means to quicken valve closing time of the exhaust valve in the cylinder in an exhaust process than normal time and has control mode for opening the communicating valves in the cylinder in the exhaust process from predetermined time in an expansion process to predetermined time in the exhaust process. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP4013398B2 Fuel reformer with internal combustion engine 有权
公开(公告)号：JP4013398B2
公开(公告)日：2007-11-28
申请号：JP10486199
申请日：1999-04-13
申请人：日産自動車株式会社
发明人：和比古石渡
IPC分类号： F01N5/02 , F02M27/02 , F02M21/02 , F02M21/06 , F02M23/04 , F02M31/18 , F02M63/00
CPC分类号： Y02T10/126 , Y02T10/16 , Y02T10/32

8. 发明专利

JP2007064138A Carburetor 审中-公开
标题翻译：化油器
公开(公告)号：JP2007064138A
公开(公告)日：2007-03-15
申请号：JP2005253222
申请日：2005-09-01
申请人： Mikuni Corp , 株式会社ミクニ
发明人： WATANABE HITOSHI , ARAI EIRIYOKU
IPC分类号： F02M7/12 , F02M7/00 , F02M23/04 , F02M23/08
摘要： PROBLEM TO BE SOLVED: To provide a carburetor which can effectively prevent afterburning in an exhaust pipe upon abrupt deceleration of an engine.
SOLUTION: An air cut-off valve 19 for controlling supply of secondary air to an exhaust port via a valve shaft 20 is connected to a diaphragm 21 which cooperates with negative pressure within an inlet pipe. The valve shaft 20 is hermetically extended through a shaft hole 29c of a bearing portion 29. A groove 20A is formed in the valve shaft 20. Pilot air passages 29A, 29B are so provided as to intersect with the shaft hole 29c. A spool valve is composed of the groove 20A of the valve shaft 20 and the pilot air passages 29A, 29B intersecting with the shaft hole 29C. The above constitution is provided integrally with the carburetor, so that the carburetor can provide a second air valve function and a coasting-richer function.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种化油器，其可以有效地防止在发动机突然减速时排气管中的后燃烧。解决方案：用于控制经由阀轴20向排气口供给二次空气的空气截止阀19连接到与入口管内的负压配合的隔膜21。阀轴20通过轴承部29的轴孔29c气密地延伸。在阀轴20中形成有槽20A。先导空气通路29A，29B设置成与轴孔29c相交。滑阀由阀轴20的槽20A和与轴孔29C相交的先导空气通路29A，29B构成。上述构造与化油器一体设置，使得化油器能够提供第二空气阀功能和更舒适的惯性功能。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006070849A Internal combustion engine 审中-公开
标题翻译：内燃机
公开(公告)号：JP2006070849A
公开(公告)日：2006-03-16
申请号：JP2004257325
申请日：2004-09-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZAKA SHIGEMITSU
IPC分类号： F02D21/10 , F02D41/04 , F02D41/22 , F02D45/00 , F02M23/04
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of suppressing occurrence of knocking and deterioration combustion of fuel.
SOLUTION: The internal combustion engine 1 scavenging remaining gas in a combustion chamber A is provided with a valve overlap determination part 74 determining valve overlap during which both of an intake valve 36a and an exhaust valve 36b open, an air introducing device 6 introducing air from an intake air route 4 side into a combustion chamber A at a time of valve overlap determined by the valve overlap determination part 74, a fuel characteristics determination part 76 determining characteristics of fuel supplied to the internal combustion engine 1, and a knock occurrence acquisition part 75 acquiring occurrence of knocking of the internal combustion engine 1. The air introducing device 6 adjusts introducing quantity of air introduced into the combustion chamber A based on the characteristics of fuel determined by the fuel characteristics determination part 76 when occurrence of knocking of the internal combustion engine 1 is acquired by the knocking occurrence acquisition part 75.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够抑制燃料的爆震和劣化燃烧的发生的内燃机。解决方案：清除燃烧室A中的剩余气体的内燃机1设置有阀重叠确定部74，其确定进气阀36a和排气阀36b同时打开的气门重叠，空气引入装置6 在由气门重叠确定部分74确定的阀重叠时将进气通道4侧的空气引入燃烧室A，确定供给到内燃机1的燃料的特性的燃料特性判定部76和敲击发生获取部分75获取内燃机1的爆震发生。空气引入装置6基于由燃料特性确定部分76确定的燃料的特性来调节引入燃烧室A的引入量，当发生爆震时通过爆震发生获取部获取内燃机1 75.版权所有（C）2006年，JPO＆NCIPI

10. 发明专利

JP2005299591A Outboard motor 审中-公开
标题翻译： OUTBOARD电机
公开(公告)号：JP2005299591A
公开(公告)日：2005-10-27
申请号：JP2004120205
申请日：2004-04-15
申请人： Yamaha Marine Co Ltd , ヤマハマリン株式会社
发明人： KOKUBO YUKIE
IPC分类号： B63H20/00 , F02B67/00 , F02M23/04 , F02M35/10 , F02M35/108 , F02M35/16
CPC分类号： F02M35/167 , F02M35/10052 , F02M35/10072 , F02M35/10222 , F02M35/1038 , F02M35/112
摘要： PROBLEM TO BE SOLVED: To reduce the overall outside dimensions of an outboard motor and simplify the structure of the outboard motor. SOLUTION: An air intake manifold 23 comprises a plurality of intake pipes 24 disposed near the side face of an internal combustion engine 15 projectedly from the cylinders 19 of the internal combustion engine 15 and a surge tank 26 connected to the extended end parts 25 of the intake pipes 24. An idle control valve 40 capable of feeding a secondary air 39 from the atmosphere side to an intake passage 28 in the air intake manifold 23 is installed in the intake passage 28. An air inlet 44 for leading the secondary air 39 and an air supply port 46 supplying the secondary air led into the idle control valve 40 to the surge tank 26 are formed in the idle control valve 40. The idle control valve 40 is disposed in a space 41 held by the internal combustion engine 15 and the air intake manifold 23. The air supply port 46 of the idle control valve 40 is directly opened into the surge tank 26. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减少舷外马达的整体外部尺寸，简化舷外马达的结构。解决方案：进气歧管23包括从内燃机15的气缸19突出设置在内燃机15的侧面附近的多个进气管24和连接到延伸端部的缓冲罐26 进气管24中的一个空气调节阀40被安装在进气通道28中。一个空气进入口44，用于将二次空气39从大气侧供给到进气歧管23中的进气通道28。在怠速控制阀40中形成空气39和向空调控制阀40供给到怠速控制阀40的二次空气的供气口46.怠速控制阀40配置在由内燃机怠速控制阀40的供气口46直接打开到缓冲罐26中。（C）版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式