专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明授权

EP2783088B1 VERBRENNUNGSVERFAHREN UND BRENNKRAFTMASCHINE 有权转让
公开(公告)号：EP2783088B1
公开(公告)日：2018-08-22
申请号：EP12786823.0
申请日：2012-10-27
申请人： Daimler AG
发明人： ZÖLLER, Herbert , SEDDOUK, Naima
IPC分类号： F02B23/06
CPC分类号： F02B17/005 , F02B23/0651 , Y02T10/125

102. 发明公开

EP3180462A1 METHOD FOR MANUFACTURING PISTON FOR DIRECT INJECTION ENGINE 失效
标题翻译：制造直喷式发动机活塞的方法
公开(公告)号：EP3180462A1
公开(公告)日：2017-06-21
申请号：EP15739687.0
申请日：2015-06-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YAMASHITA, Hideo
IPC分类号： C25D11/04 , C25D11/16 , C25D11/24 , F02B23/06 , F02F3/12 , F02F3/14
CPC分类号： F02F3/12 , C25D11/022 , C25D11/04 , C25D11/045 , C25D11/16 , C25D11/246 , F02B17/005 , F02B23/0621 , F02B23/0672 , F02B2023/0609 , F02B2023/0612 , F02F3/14 , F02F2200/00 , F05C2201/021 , F05C2251/048
摘要： A piston for a diesel engine is prepared as a piston for a direct injection engine, a cavity face of the piston is grinded, and a squish face thereof is masked. Next, a high-purity aluminum coating is formed on the cavity face, and the masking of the squish face is removed and the entire area of the piston top face is subjected to an anodizing treatment. Thereafter, the cavity face is masked, and the squish face is subjected to a sealing treatment.
摘要翻译：用于柴油发动机的活塞被制备成用于直喷式发动机的活塞，活塞的空腔表面被磨削，并且其挤气面被掩蔽。接着，在型腔面上形成高纯度的铝覆膜，除去挤气面的掩模，对整个活塞顶面进行阳极氧化处理。之后，模腔面被遮盖，挤气面受到密封处理。

103. 发明公开

EP3171015A1 TERMINAL SEALING STRUCTURE FOR FUEL RAIL FOR GASOLINE DIRECT-INJECTION ENGINE 有权
标题翻译：汽油直喷发动机燃油轨端接密封结构
公开(公告)号：EP3171015A1
公开(公告)日：2017-05-24
申请号：EP15821340.5
申请日：2015-07-15
申请人： Usui Kokusai Sangyo Kaisha Limited
发明人： SUZUKI, Shuji
IPC分类号： F02M55/02
CPC分类号： F02M55/004 , F02B17/005 , F02M55/005 , F02M55/02 , F02M55/025 , F02M55/04 , F02M69/465 , F02M2200/8084 , F16L55/1152 , F16L57/00
摘要： Provided is an end seal structure of a fuel rail for a gasoline direct injection engine, the fuel rail being constructed and arranged such that an end or both ends of a rail body composed of a tubular body such as a pipe is/are closed by an end cap or end caps, the end seal structure having a simple structure that does not need to provide a thicker fuel rail, making it possible for the end cap portion to meet higher pressure requirements. The end seal structure is characterized in that: a collar is joined by brazing to an outer circumference of an end of a pipe of the rail body including a pipe; the end cap having a cap-nut shape and including a sealing projection on an surface thereof facing the opening at the end of the pipe of the rail body, is screwed and fixed to the collar; and the sealing projection of the end cap brings into pressure contact with the end of the opening of the rail body by an axial force created by tightening of the end cap having the cap-nut shape to seal the end of the opening of the rail body.
摘要翻译：本发明提供一种用于汽油直喷发动机的燃料轨道的端部密封结构，所述燃料轨道被构造和布置成使得由诸如管道的管状主体构成的轨道主体的端部或两端由端盖或端盖，端部密封结构具有不需要提供更厚的燃料导轨的简单结构，使得端盖部分能够满足更高的压力需求。端部密封结构的特征在于：通过钎焊将套环接合到包括管的轨体的管的端部的外周; 所述端盖具有帽形螺母形状并且在其面向所述导轨主体的所述管道的所述端部处的所述开口的表面上包括密封突起，所述端盖被拧紧并固定至所述轴环; 并且端盖的密封突起通过拧紧具有帽形螺母形状的端盖产生的轴向力而与轨道主体的开口的端部压力接触以密封轨道主体的开口的端部。

104. 发明公开

EP3156626A1 SUPERVISORY CONTROL OF A COMPRESSION IGNITION ENGINE 审中-公开
标题翻译： ÜBERWACHUNGSSTEUERUNGEINESKOMPRESSIONSZÜNDUNGSMOTORS
公开(公告)号：EP3156626A1
公开(公告)日：2017-04-19
申请号：EP16192694.4
申请日：2016-10-06
申请人： Delphi Technologies, Inc.
发明人： ROTH, Gregory, Thomas , FULKS, Gary, C. , FEDEWA, Andrew , YANG, Xiaojian , JOHNSON, Donald, V.
IPC分类号： F02B1/12 , F02B3/06 , F02B17/00 , F02D41/30
CPC分类号： F02D35/02 , F02B3/10 , F02B17/005 , F02D11/105 , F02D35/023 , F02D41/0002 , F02D41/0007 , F02D41/008 , F02D41/30 , F02D2041/3052 , Y02T10/144
摘要： A system (500) for controlling the combustion behavior of an engine (12) is provided. The engine (12) is equipped with a plurality of control subsystems that influence combustion in the engine (12). The system (500) includes a controller (502) configured to receive a plurality of inputs (504, 506, 508), to determine a desired subsystem states to operate the engine (12), and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs (504, 506, 508). The controller is further configured to communicate the target values of control parameters to the control subsystems.
摘要翻译：提供一种用于控制发动机（12）的燃烧特性的系统（500）。发动机（12）配备有影响发动机（12）中的燃烧的多个控制子系统。系统（500）包括被配置为接收多个输入（504,506,508）的控制器（502），以确定操作发动机（12）的期望的子系统状态，以及确定每个多个控制参数，其中一个或多个控制参数的目标值取决于多个输入（504,506,508）的值。控制器还被配置为将控制参数的目标值传送到控制子系统。

105. 发明公开

EP3150833A1 DIESEL ENGINE CONTROL DEVICE AND CONTROL METHOD 有权
标题翻译：柴油发动机控制装置和控制方法
公开(公告)号：EP3150833A1
公开(公告)日：2017-04-05
申请号：EP14893630.5
申请日：2014-05-27
申请人： NISSAN MOTOR CO., LTD.
发明人： UEHARA, Isshou
IPC分类号： F02D41/40 , F02D45/00
CPC分类号： F02D41/402 , F02B17/005 , F02D35/028 , F02D37/02 , F02D41/3035 , F02D41/405 , F02D2041/389 , F02D2200/02 , F02D2250/38 , Y02T10/44
摘要： A direct injection diesel engine (1) is provided with a fuel injection nozzle (7) which is capable of performing a multistage injection. In a middle-or-high load region, in order to decrease soot, an after-injection is performed immediately after a main injection. In a case of fuel with a low Cetane number, the after-injection can cause a worsening of soot. Hence, an ignition delay interval (period of time) of the main injection is determined (a step 2). In a case where the ignition time delay interval (period of time) is equal to or above a threshold value (a step 3), the after-injection is inhibited (a step 4).
摘要翻译：直喷式柴油机（1）配备有能够执行多级喷射的燃料喷嘴（7）。在中高负荷区域，为了减少烟尘，在主喷射之后立即进行后喷射。在十六烷值低的燃料的情况下，后喷射会导致烟尘恶化。因此，确定主喷射的点火延迟间隔（时间段）（步骤2）。在点火时间延迟间隔（时间段）等于或大于阈值的情况下（步骤3），禁止后喷射（步骤4）。

106. 发明公开

EP2772634A4 FUEL INJECTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 无效
标题翻译： VORRICHTUNG ZUR KRAFTSTOFFINJEKTIONSSTEUERUNGFÜRVERBRENNUNGSMOTOREN
公开(公告)号：EP2772634A4
公开(公告)日：2017-01-11
申请号：EP11874697
申请日：2011-10-26
申请人： TOYOTA MOTOR CO LTD
发明人： NAKANO TOMOHIRO
IPC分类号： F02D41/34 , F02B17/00 , F02D35/02 , F02D37/02 , F02D41/00 , F02D41/30 , F02D41/38 , F02D41/40 , F02M69/04 , F02P5/04 , F02P5/152
CPC分类号： F02B17/005 , F02D35/027 , F02D37/02 , F02D41/3094 , F02D41/34 , F02D41/402 , F02D2041/389 , F02D2200/021 , F02D2200/0602 , F02M69/046 , F02P5/045 , F02P5/152 , Y02T10/44

107. 发明授权

EP2882947B1 BRENNKRAFTMASCHINE MIT EINEM ERSTEN UND EINEM ZWEITEN INJEKTOR 有权
标题翻译：与第一和第二INJEKTOR内燃机
公开(公告)号：EP2882947B1
公开(公告)日：2016-12-28
申请号：EP13739643.8
申请日：2013-07-15
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GUTZER, Ulrich
IPC分类号： F02B23/10 , F02D41/30 , F02D17/00
CPC分类号： F02B23/104 , F02B17/005 , F02B23/101 , F02D7/00 , F02D41/0245 , F02D41/08 , F02D41/3094 , F02D41/402 , F02D2041/3881 , F02D2041/389 , Y02T10/125

108. 发明公开

EP2752341A4 ENGINE STARTUP CONTROL DEVICE FOR HYBRID VEHICLE 失效
标题翻译： MOTORSTARTSTEUERUNGSVORRICHTUNGFÜREIN HYBRIDFAHRZEUG
公开(公告)号：EP2752341A4
公开(公告)日：2016-07-20
申请号：EP11871554
申请日：2011-08-31
申请人： TOYOTA MOTOR CO LTD
IPC分类号： B60W10/06 , B60K6/48 , B60K6/54 , B60W10/02 , B60W10/08 , B60W20/40
CPC分类号： B60W20/15 , B60K6/48 , B60K6/54 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/40 , B60W2510/0685 , B60Y2300/432 , B60Y2300/48 , F02B17/005 , Y02T10/12 , Y02T10/6221 , Y02T10/6286

109. 发明公开

EP3006691A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：EP3006691A1
公开(公告)日：2016-04-13
申请号：EP14808272.0
申请日：2014-04-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KANEKO, Naoya , MITANI, Shinichi , UCHIDA, Daisuke
IPC分类号： F01N3/20 , F01N3/22 , F01N3/24 , F02D13/02 , F02D41/02 , F02D41/06 , F02D43/00 , F02D45/00
CPC分类号： F02M27/02 , F01L13/0063 , F01N3/2033 , F01N3/22 , F02B17/005 , F02B23/104 , F02B2023/106 , F02D13/0226 , F02D35/0092 , F02D37/02 , F02D41/024 , F02D41/0255 , F02D41/3023 , F02F1/242 , F02M23/04 , Y02T10/125 , Y02T10/146 , Y02T10/18 , Y02T10/26
摘要： In the present invention, an internal combustion engine is provided with an in-cylinder fuel injection valve and a secondary air supply device and is formed so as to make possible first catalyst warming control and second catalyst warming control that promote the raising of the temperature of an exhaust gas purification catalyst. The first catalyst warming control comprises control to inject fuel from the in-cylinder fuel injection valve during the compression stroke to form a stratified state, and control to greatly delay ignition timing. The second catalyst warming control comprises control to supply secondary air to an engine exhaust gas passage. The internal combustion engine executes the first catalyst warming control after startup and, after the first catalyst warming control is executed, carries out control (third catalyst warming control) to execute the first catalyst warming control and the second catalyst warming control simultaneously.
摘要翻译：在本发明中，内燃机具有缸内燃料喷射阀和二次空气供给装置，并且形成为能够促进第一催化剂加温控制和第二催化剂加温控制，废气净化催化剂。第一催化剂加温控制包括控制以在压缩冲程期间从缸内燃料喷射阀喷射燃料以形成分层状态，并且进行控制以大大延迟点火正时。第二催化剂加热控制包括将二次空气供应到发动机排气通道的控制。内燃机在启动之后执行第一催化剂加温控制，并且在执行第一催化剂加热控制之后执行控制（第三催化剂加热控制）以同时执行第一催化剂加温控制和第二催化剂加温控制。

110. 发明公开

EP2914836A1 FUEL INJECTION SYSTEMS WITH ENHANCED THRUST 审中-公开
标题翻译：具有改进的推力燃油喷射系统
公开(公告)号：EP2914836A1
公开(公告)日：2015-09-09
申请号：EP13850205.9
申请日：2013-11-04
申请人： McAlister Technologies, LLC
发明人： MCALISTER, Roy Edward
IPC分类号： F02M27/04 , F02M61/00
CPC分类号： F02M51/061 , F02B17/005 , F02M51/06 , F02M51/0603 , F02M57/06 , F02M61/08 , F02M61/163 , F02P9/007 , F02P23/04 , H01T13/50
摘要： Methods, systems, and devices are disclosed for injecting a fuel using Lorentz forces. In one aspect, a method to inject a fuel includes distributing a fuel between electrodes configured at a port of a chamber, generating an ion current of ionized fuel particles by applying an electric field between the electrodes to ionize at least some of the fuel, and producing a Lorentz force to accelerate the ionized fuel particles into the chamber. In some implementations of the method, the accelerated ionized fuel particles into the chamber initiate a combustion process with oxidant compounds present in the chamber. In some implementations, the method further comprises applying an electric potential on an antenna electrode interfaced at the port to induce a corona discharge into the chamber, in which the corona discharge ignites the ionized fuel particles within the chamber.

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