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. 发明公开

EP2199576A2 Fuel Shutoff System 审中-公开
标题翻译：燃油关闭系统
公开(公告)号：EP2199576A2
公开(公告)日：2010-06-23
申请号：EP09179130.1
申请日：2009-12-14
申请人： Briggs and Stratton Corporation
发明人： Koenen, Robert
IPC分类号： F02D37/00 , F02D41/04 , F02M7/00
CPC分类号： F02D37/02 , F02D41/042 , F02D41/067 , F02D41/123 , F02D2400/06 , F02M7/14 , F02P11/025
摘要： A fuel control system that has a fuel control device (32) to control the flow of fuel to a carburetor (10) of an internal combustion engine. The fuel control device includes a control member (34) that is movable between a first position and a second position to control the flow of fuel into a carburetor. When a kill switch (66) within the fuel control system is closed, induced current from a primary ignition coil (56) within the internal combustion engine is fed through an electromagnetic coil (42), causing the fuel flow control device to interrupt the supply of fuel to the carburetor. Thus, when an operator desires to stop the internal combustion engine, the kill switch closes and the fuel control device interrupts the supply of fuel to the carburetor to prevent backfires.
摘要翻译：一种燃料控制系统，其具有燃料控制装置（32）以控制燃料流向内燃机的化油器（10）。燃料控制装置包括控制构件（34），其可在第一位置和第二位置之间移动以控制燃料流入化油器。当燃料控制系统内的停用开关（66）闭合时，来自内燃机内的主要点火线圈（56）的感应电流通过电磁线圈（42）馈送，使得燃料流量控制装置中断供应的化油器燃料。因此，当操作员想要停止内燃机时，关闭开关开关并且燃料控制装置中断向化油器供应燃料以防止发生火灾。

2. 发明公开

EP1957782A1 VERGASER FÜR EINEN VERBRENNUNGSMOTOR SOWIE VERFAHREN ZUR GESTEUERTEN KRAFTSTOFFZUFUHR 审中-公开
标题翻译： CARB用于控制燃油供应的内燃机和方法
公开(公告)号：EP1957782A1
公开(公告)日：2008-08-20
申请号：EP06829439.6
申请日：2006-12-08
申请人： Bing Power Systems GmbH , R.E. Phelon Company, Inc.
发明人： FISCHER, Martin , OTTOSSON, Lars
IPC分类号： F02M7/18
CPC分类号： F02M7/18 , F02M7/14 , F02M7/16 , F02M19/04
摘要： In order to allow fuel to be delivered in a controlled manner into a mixing chamber (6) of a carburetor, a needle (36) is displaced towards a needle seat (28) between an open and a closed position in a clocked manner relative to an intake stroke of the engine such that the amount of fuel that flows into the mixing chamber (6) via a fuel duct (8) is controlled in accordance with the rotational speed and the engine load.

3. 发明授权

EP0651142B1 Mixture preparation device for double-feed engines 失效
标题翻译：用于与双混合物供给装置的内燃机混合物制备装置
公开(公告)号：EP0651142B1
公开(公告)日：1997-09-03
申请号：EP94202731.9
申请日：1994-09-22
申请人： PIAGGIO VEICOLI EUROPEI S.p.A.
发明人： Nuti, Marco
IPC分类号： F02B25/20 , F02M7/14 , F02M7/18
CPC分类号： F02M7/14 , F02B25/20 , F02M7/18

4. 发明公开

EP2199576A3 Fuel Shutoff System 审中-公开
标题翻译： Kraftstoffabsperrsystem
公开(公告)号：EP2199576A3
公开(公告)日：2015-01-07
申请号：EP09179130.1
申请日：2009-12-14
申请人： Briggs and Stratton Corporation
发明人： Koenen, Robert
IPC分类号： F02D37/02 , F02D41/04 , F02M7/14 , F02P11/02 , F02M69/28 , F02P1/02 , F02M7/18 , F02D33/00
CPC分类号： F02D37/02 , F02D41/042 , F02D41/067 , F02D41/123 , F02D2400/06 , F02M7/14 , F02P11/025
摘要： A fuel control system that has a fuel control device (32) to control the flow of fuel to a carburetor (10) of an internal combustion engine. The fuel control device includes a control member (34) that is movable between a first position and a second position to control the flow of fuel into a carburetor. When a kill switch (66) within the fuel control system is closed, induced current from a primary ignition coil (56) within the internal combustion engine is fed through an electromagnetic coil (42), causing the fuel flow control device to interrupt the supply of fuel to the carburetor. Thus, when an operator desires to stop the internal combustion engine, the kill switch closes and the fuel control device interrupts the supply of fuel to the carburetor to prevent backfires.

5. 发明公开

EP1831531A1 MECHANICAL AIR FUEL RATIO REGULATING CARBURETTOR WITH FUEL PRESSURE REGULATION 审中-公开
标题翻译：空气 - 燃料比调节机械CARB WITH燃料压力控制
公开(公告)号：EP1831531A1
公开(公告)日：2007-09-12
申请号：EP05774758.6
申请日：2005-08-18
申请人： Williams, Anthony John
发明人： Williams, Anthony John
IPC分类号： F02M7/22 , F02M17/12 , F02M19/00
CPC分类号： F02M7/22 , F02M7/14 , F02M9/085
摘要： Described is a carburettor (8), comprising an air (2) inlet with a mechanically adjustable air valve (3), an into the air inlet coming mechanically adjustable atomiser, and a mechanical metering device connected with the air valve and the atomiser, maintaining a stoichiometric ratio between amounts of air and fuel. Furthermore the carburettor has fuel pressure regulating means/devices (13) that are equipped to influence the fuel pressure, in dependence of one or more dynamic engine load parameters, under which the vacuum signal in the air inlet, which is obtained via a vacuum intake conduit (12) coming into the air inlet (2). By regulating the fuel pressure also in dependence of the measured vacuum signal, the emission of unburned fuel is reduced under certain dynamic conditions of the combustion engine.

6. 发明公开

EP0651142A3 Mixture preparation device for double-feed engines 失效
标题翻译： GemischaufbereitungsvorrichtungfürBrennkraftmaschinen mit doppelter Gemischzufuhrvorrichtung。
公开(公告)号：EP0651142A3
公开(公告)日：1995-09-20
申请号：EP94202731.9
申请日：1994-09-22
申请人： PIAGGIO VEICOLI EUROPEI S.p.A.
发明人： Nuti, Marco
IPC分类号： F02B25/20 , F02M7/14 , F02M7/18
CPC分类号： F02M7/14 , F02B25/20 , F02M7/18
摘要： A mixture preparation device for double-feed engines comprising a body (11) in which two ducts are provided, namely a first duct (12) for air feed to the crankcase and a second duct (13) connected to an injection device, throttle elements (10, 35) being provided for the two ducts (12, 13), in the second duct (13) connected to the injection device there being provided an air-fuel mixture emission unit (29-34) adjustable in its degree of opening, the opening being controlled by transmission elements (49, 50) operationally connected to a shaft (36, 43) carrying one of the throttle elements (35) positioned within the first duct (12) for air feed.
摘要翻译：一种用于双重进给发动机的混合物制备装置，包括其中设置有两个管道的主体（11），即用于空气供应到曲轴箱的第一管道（12）和连接到注射装置的第二管道（13），节流元件（10,35）设置在两个管道（12,13）上，在连接到注射装置的第二管道（13）中设置有可调节其开度的空气 - 燃料混合物排放单元（29-34），所述开口由操作地连接到承载位于所述第一管道（12）内的所述节流元件（35）中的一个的轴（36,43）的传动元件（49,50）控制，用于供气。

7. 发明公开

EP1412632A4 FUEL-AIR MIXER 审中-公开
标题翻译： KRAFTSTOFF-LUFTMISCHER
公开(公告)号：EP1412632A4
公开(公告)日：2004-07-07
申请号：EP01996681
申请日：2001-11-05
申请人： KLEENAIR SYSTEMS INC
发明人： ZABSKY JOHN M
IPC分类号： F02M7/14 , F02M7/22 , F02M9/06 , F02M9/12
CPC分类号： F02M9/06 , F02M7/14 , F02M7/225 , F02M9/125 , Y10S261/12 , Y10S261/56
摘要： An apparatus (10) for atomizing liquid fuel while mixing it with air, and varying the amount of each while maintaining a substantially constant fuel/air ratio for the intake manifold of an engine. The apparatus (10) includes a frame (16) forming a passage (14) with a throat (44), with a wall (56) of the passage (14) being moveable toward and away from a stationary wall (54) of the passage (14) to vary the cross-section of the passage (14) and thereby vary airflow. A fuel-carrying tube (24) is fixed to the stationary wall (54) and extends through the moveable wall (56) which is slideable around the tube (24).
摘要翻译：一种装置（10），用于在使液体燃料与空气混合的同时雾化液体燃料，并且在保持发动机的进气歧管的基本恒定的燃料/空气比的同时改变每一个的量。该设备（10）包括形成带有喉部（44）的通道（14）的框架（16），通道（14）的壁（56）可朝向和远离静止壁（54）通道（14）以改变通道（14）的横截面并由此改变气流。燃料输送管（24）固定在静止壁（54）上并延伸穿过可围绕管（24）滑动的可移动壁（56）。

8. 发明公开

EP1412632A1 FUEL-AIR MIXER 审中-公开
标题翻译：燃料空气混合器
公开(公告)号：EP1412632A1
公开(公告)日：2004-04-28
申请号：EP01996681.1
申请日：2001-11-05
申请人： Kleenair Systems, Inc.
发明人： ZABSKY, John, M.
IPC分类号： F02M9/06
CPC分类号： F02M9/06 , F02M7/14 , F02M7/225 , F02M9/125 , Y10S261/12 , Y10S261/56
摘要： An apparatus (10) for atomizing liquid fuel while mixing it with air, and varying the amount of each while maintaining a substantially constant fuel/air ratio for the intake manifold of an engine. The apparatus (10) includes a frame (16) forming a passage (14) with a throat (44), with a wall (56) of the passage (14) being moveable toward and away from a stationary wall (54) of the passage (14) to vary the cross-section of the passage (14) and thereby vary airflow. A fuel-carrying tube (24) is fixed to the stationary wall (54) and extends through the moveable wall (56) which is slideable around the tube (24).

9. 发明公开

EP0651142A2 Mixture preparation device for double-feed engines 失效
标题翻译：用于双馈发动机的混合物制备装置
公开(公告)号：EP0651142A2
公开(公告)日：1995-05-03
申请号：EP94202731.9
申请日：1994-09-22
申请人： PIAGGIO VEICOLI EUROPEI S.p.A.
发明人： Nuti, Marco
IPC分类号： F02B25/20 , F02M7/14 , F02M7/18
CPC分类号： F02M7/14 , F02B25/20 , F02M7/18
摘要： A mixture preparation device for double-feed engines comprising a body (11) in which two ducts are provided, namely a first duct (12) for air feed to the crankcase and a second duct (13) connected to an injection device, throttle elements (10, 35) being provided for the two ducts (12, 13), in the second duct (13) connected to the injection device there being provided an air-fuel mixture emission unit (29-34) adjustable in its degree of opening, the opening being controlled by transmission elements (49, 50) operationally connected to a shaft (36, 43) carrying one of the throttle elements (35) positioned within the first duct (12) for air feed.
摘要翻译：一种用于双馈发动机的混合气制备装置，包括一个主体（11），其中设有两个管道，即用于空气供给曲轴箱的第一管道（12）和连接到喷射装置的第二管道（13）;节流元件（10,35）设置用于两个管道（12,13），在连接到所述喷射装置的所述第二管道（13）中设置有空气 - 燃料混合物排放单元（29-34），所述空气 - 燃料混合物排放单元（29-34）的开度，所述开口由运转地连接到轴（36,43）的传动元件（49,50）控制，所述轴承载位于所述第一管道（12）内的用于空气馈送的所述节流元件（35）中的一个。

10. 发明公开

EP0213119A1 MOVABLE JET CARBURETOR 失效
标题翻译：与活动的喷嘴CARB。
公开(公告)号：EP0213119A1
公开(公告)日：1987-03-11
申请号：EP85900961.0
申请日：1985-02-13
申请人： TING, Hui-Tzeng
发明人： TING, Hui-Tzeng
IPC分类号： F02M7 , F02M17 , F02M71
CPC分类号： F02M17/02 , F02M7/14 , F02M71/00
摘要： Un gicleur mobile de carburant émis sous basse pression par un groupe de petits trous répartis sur une surface est associé à la plaque d'étranglement (7) d'un carburateur de sorte que la quantité en excès de carburant sous des conditions de charge partielle tombe dans une zone de drainage et s'écoule dans un réceptacle (6) d'où elle retourne au réservoir de carburant par une canalisation de débordement. Le réceptacle (6) a un niveau de carburant fixe pour servir un système de ralenti. Une pompe de carburant entraînée par le moteur fournit pour chaque temps d'admission du moteur une quantité fixe de carburant au gicleur mobile et à un dispositif de dérivation (9) qui possède une ouverture variable pour dévier une partie du carburant vers la zone de drainage en fonction de la vitesse du moteur.

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