专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20120210956A1 ENGINE COOLING DEVICE 审中-公开
标题翻译：发动机冷却装置
公开(公告)号：US20120210956A1
公开(公告)日：2012-08-23
申请号：US13505359
申请日：2009-11-04
申请人： Nozomi Sasaki , Shinichiro Nogawa , Daishi Takahashi
发明人： Nozomi Sasaki , Shinichiro Nogawa , Daishi Takahashi
IPC分类号： F02F1/10
CPC分类号： F02F1/16 , F01P3/02 , F01P7/167 , F01P2003/027 , F05C2251/048
摘要： The cooling device 1 includes the engine 50 having a cylinder block 51 provided with a partial W/J 511a circulating a coolant in a periphery of a cylinder 51a. In the cooling device 1, an outer wall portion W2 of a wall portion forming the partial W/J is made of a material having a heat conductivity lower than a material of an inner wall portion of the wall portion, the inner wall portion W1 facing the outer wall portion W2 and being located in the cylinder 51a side.
摘要翻译：冷却装置1包括具有气缸体51的发动机50，该气缸体51设置有在缸体51a的周围循环冷却剂的部分W / J 511a。在冷却装置1中，形成部分W / J的壁部的外壁部W2由导热率低于壁部的内壁部的材料的材料构成，内壁部W1面对外壁部W2并且位于气缸51a侧。

22. 发明申请

US20120167851A1 CYLINDER BLOCK ASSEMBLY 有权
标题翻译：气缸组件
公开(公告)号：US20120167851A1
公开(公告)日：2012-07-05
申请号：US13270131
申请日：2011-10-10
申请人： Christopher K. Palazzolo , Darren Sipila , Leigh Baretto
发明人： Christopher K. Palazzolo , Darren Sipila , Leigh Baretto
IPC分类号： F02B75/40 , F02F7/00 , F02F1/24
CPC分类号： F02F7/0021 , B22D19/0009 , F01M1/02 , F01M1/10 , F01M11/0004 , F01M11/02 , F01M2011/0054 , F01M2011/0079 , F01P3/02 , F02B75/22 , F02B2075/025 , F02B2075/1816 , F02F1/004 , F02F1/108 , F02F1/14 , F02F1/16 , F02F1/20 , F02F7/0007 , F02F7/0012 , F02F7/0053 , F02F7/0068 , F02F7/0073 , F02F7/0085 , F02F2001/247 , F05C2201/021 , F16C9/02 , F16C9/03 , F16C9/04
摘要： A cylinder block assembly is provided. In one example, the cylinder block assembly includes a crankshaft support with a single structural frame attachment feature. The single structural frame attachment feature may reduce stress within the cylinder block assembly.
摘要翻译：提供了气缸体组件。在一个示例中，气缸体组件包括具有单个结构框架附接特征的曲轴支撑件。单个结构框架附接特征可以减小气缸体组件内的应力。

23. 发明授权

US07694658B2 Two-stroke engine, especially for landcraft, watercraft, or aircraft models 失效
标题翻译：二冲程发动机，特别是用于陆上，船舶或飞机模型
公开(公告)号：US07694658B2
公开(公告)日：2010-04-13
申请号：US11994671
申请日：2006-06-22
申请人： Fabrice Ramella
发明人： Fabrice Ramella
IPC分类号： F02B25/00
CPC分类号： F02F1/16 , F02B75/34 , F02F1/18 , F02F1/22
摘要： Disclosed is a two-stroke engine, especially for landcraft, watercraft, or aircraft models, comprising a piston which can be moved up and down within a bush, defines a combination chamber at the top, and is connected to a crankshaft via a con-rod at the bottom, said crankshaft being rotatably mounted in a crank housing located below the bush. In order to reduce friction of the piston in the bush of such a two-stroke engine, the bottom end of the bush, which adjoins the crank housing is provided with means that increase the temperature-related radial expansion of the bush.
摘要翻译：公开了一种二冲程发动机，特别是用于陆上，船舶或飞行器模型，包括可在衬套内上下移动的活塞，在顶部限定组合室，并通过连接件连接到曲轴所述曲轴可旋转地安装在位于所述衬套下方的曲柄壳体中。为了减小这种二冲程发动机的衬套中的活塞的摩擦，与衬套相邻的衬套的底端设置有增加衬套温度相关径向膨胀的装置。

24. 发明申请

US20100050977A1 MAGNESIUM ALLOY ENGINE BLOCK 审中-公开
标题翻译：镁合金发动机块
公开(公告)号：US20100050977A1
公开(公告)日：2010-03-04
申请号：US12323517
申请日：2008-11-26
申请人： Hoon Mo Park
发明人： Hoon Mo Park
IPC分类号： F02F1/00 , F02B75/00
CPC分类号： F02F7/0085 , F02F1/16 , F02F7/0012 , F02F7/0053 , F05C2201/028
摘要： The invention features a magnesium alloy engine block. Preferably, the magnesium alloy engine block includes a crankcase formed of magnesium alloy and having a plurality of cylinder chambers, a cylindrical liner fitted into the cylinder chambers, and an integral insert embedded into the crankcase between and below the cylinder chambers and having a crankshaft support part, extension parts which upwardly extend from the crankshaft support part toward the cylinder chambers, and upper coupling parts, the crankshaft support part, the extension parts and the upper coupling parts being integrally formed with one another.
摘要翻译：本发明的特征在于镁合金发动机缸体。优选地，镁合金发动机缸体包括由镁合金形成并具有多个气缸室的曲轴箱，装配到气缸室中的圆柱形衬套以及在气缸室之间和之下嵌入到曲轴箱中的一体式插入件，并且具有曲轴支撑部分，从曲轴支撑部分朝向气缸室向上延伸的延伸部分，以及上部联接部分，曲轴支撑部分，延伸部分和上部联接部分彼此一体形成。

25. 发明申请

US20090120387A1 ENGINE EQUIPPED WITH COOLING WATER CHAMBER 审中-公开
标题翻译：发动机配有冷却水箱
公开(公告)号：US20090120387A1
公开(公告)日：2009-05-14
申请号：US11966239
申请日：2007-12-28
申请人： Seung Dong Moon
发明人： Seung Dong Moon
IPC分类号： F02F1/16 , F02B47/08 , F01M5/00
CPC分类号： F02F1/16 , F01P2060/04
摘要： An engine includes an engine block with at least one cylinder, configured for a piston to be provided therein. A wet liner is provided in the cylinder such that a gap is defined between the wet liner and the cylinder. The engine block defines a coolant inlet to transport a coolant to the gap, a coolant chamber, a coolant outlet to transport the coolant from the gap to the chamber, and a supply opening to transport the coolant from the chamber to an exhaust gas recirculation system.
摘要翻译：发动机包括具有至少一个气缸的发动机缸体，构造成用于设置在其中的活塞。在气缸中设置湿衬垫，使得在湿衬里和气缸之间限定间隙。发动机缸体限定了将冷却剂输送到间隙的冷却剂入口，冷却剂室，将冷却剂从间隙输送到室的冷却剂出口和用于将冷却剂从室输送到废气再循环系统的供应开口。

26. 发明授权

US07472673B2 Cylinder sleeve support for an internal combustion engine 有权
标题翻译：用于内燃机的气缸套支撑
公开(公告)号：US07472673B2
公开(公告)日：2009-01-06
申请号：US11752656
申请日：2007-05-23
申请人： Jeffrey W. Liebert
发明人： Jeffrey W. Liebert
IPC分类号： F02F1/42
CPC分类号： F02F1/166 , F02F1/102 , F02F1/16
摘要： The disclosed multi-cylinder, poppet-valved engine, has replacement cylinder sleeves larger than the original sleeves, and laterally supported near their upper ends by an aluminum alloy plate having a continuous flange or boss projecting into the cylinder block. The flange has an inner perimeter surface having a profile fittingly engaging upper exterior cylindrical surfaces of the sleeves providing lateral support to the sleeves and heat transfer from the sleeves to coolant and to the block.
摘要翻译：所公开的多气缸提升阀发动机具有比原始套筒更大的更换的气缸套筒，并且通过铝合金板在其上端附近侧向地支撑，所述铝合金板具有突出到气缸体中的连续凸缘或凸台。凸缘具有内周边表面，其具有与套筒的上部外部圆柱形表面相配合地配合的轮廓，从而为套筒提供横向支撑，并从套筒向冷却剂和块传递热量。

27. 发明申请

US20080314353A1 CYLINDER LINER AND METHOD CONSTRUCTION THEREOF 有权
标题翻译：气缸内衬及其结构
公开(公告)号：US20080314353A1
公开(公告)日：2008-12-25
申请号：US11766898
申请日：2007-06-22
申请人： Eric Highum
发明人： Eric Highum
IPC分类号： F02F1/00
CPC分类号： F02F1/16 , B22D19/0081 , F02F1/12 , Y10T29/49272
摘要： A cylinder liner for receipt in an internal combustion engine cylinder block having a water cooling jacket surrounding a portion of the cylinder liner and method of construction thereof. The cylinder liner has a wall with an inner surface providing a cylinder bore extending along a central axis for reciprocation of a piston against an axial portion thereof and an outer surface opposite the axial portion. The outer surface has a hardened outer layer of purely martensitic microstructure for direct exposure to fluid in the water cooling jacket.
摘要翻译：一种用于接纳在具有围绕气缸套的一部分的水冷套的内燃机气缸体中的气缸套及其构造方法。气缸套具有壁，其内表面提供沿中心轴线延伸的气缸孔，用于使活塞抵靠其轴向部分和与轴向部分相对的外表面往复运动。外表面具有纯马氏体组织的硬化外层，用于直接暴露于水冷套管中的流体。

28. 发明授权

US07162798B2 Ported engine cylinder liner with selectively laser-hardened and induction-hardened bore 有权
标题翻译：带有选择性激光淬火和感应淬火孔的发动机气缸套
公开(公告)号：US07162798B2
公开(公告)日：2007-01-16
申请号：US10787420
申请日：2004-02-26
申请人： Mitchell K. Westra
发明人： Mitchell K. Westra
IPC分类号： B23K26/00 , C21D1/09 , C21D1/42
CPC分类号： F02F1/16 , B23K26/0006 , B23K26/352 , B23K2101/006 , B23K2101/04 , B23K2103/50 , C21D1/09 , C21D1/10 , C21D9/14 , F05C2253/24 , Y02P10/253 , Y10T29/49231 , Y10T29/49272
摘要： Selective laser and induction hardening are applied to areas of a water jacketed engine cylinder liner to provide improved resistance to scuffing resulting from the rubbing contact of the walls and piston rings of an associated piston. An upper bore portion and port relief areas of the liner are fully induction hardened to improve wear resistance. The port area is then fully laser hardened to improve wear resistance. If desired, the laser hardening process may continue beyond the intake port area to the port relief areas to ensure full hardening of the port relief areas and continuous hardening between the intake ports and the port relief areas to improve wear resistance.
摘要翻译：选择性激光和感应淬火应用于水套发动机气缸套的区域，以提供由相关活塞的壁和活塞环的摩擦接触所产生的磨损的改进的抵抗力。衬套的上孔部分和孔口释放区域被完全感应淬火以改善耐磨性。然后，端口区域被完全激光硬化以改善耐磨性。如果需要，激光淬火过程可以继续超过进气口区域到达端口释放区域，以确保端口溢流区域的完全硬化和进气口与端口释放区域之间的连续硬化，以改善耐磨性。

29. 发明申请

US20070009669A1 Insert casting component, cylinder block, method for forming coating on insert casting component, and method for manufacturing cylinder block 有权
标题翻译：插入铸件，气缸体，插入铸造件上形成涂层的方法，以及制造气缸体的方法
公开(公告)号：US20070009669A1
公开(公告)日：2007-01-11
申请号：US11481015
申请日：2006-07-06
申请人： Noritaka Miyamoto , Masaki Hirano , Toshihiro Takami , Kouhei Shibata , Nobuyuki Yamashita , Toshihiro Mihara , Giichiro Saito , Masami Horigome , Takashi Sato
发明人： Noritaka Miyamoto , Masaki Hirano , Toshihiro Takami , Kouhei Shibata , Nobuyuki Yamashita , Toshihiro Mihara , Giichiro Saito , Masami Horigome , Takashi Sato
IPC分类号： B05D1/08
CPC分类号： B22D19/0081 , B22D19/0009 , F02F1/004 , F02F1/16
摘要： A liner outer surface is coated by a sprayed layer or a heterogeneous metal layer including a base metal phase and dispersed metal phases. During casting, liquid metal enters the sprayed layer from the dispersed metal phases and solidifies in a virtual vegetation root state. The surface of the cylinder block is thus rigidly fixed to the surface of the cylinder liner. In this case, a strong bonding force is produced between the cylinder block and the cylinder liner and high thermal conductivity is obtained compared to the prior art in which the liquid metal merely contacts a surface layer.
摘要翻译：衬里外表面被喷涂层或包括贱金属相和分散金属相的非均相金属层涂覆。在铸造过程中，液态金属从分散的金属相进入喷涂层，并以虚拟的植被根状态固化。因此，气缸体的表面刚性地固定到气缸套的表面上。在这种情况下，与液体金属仅接触表面层的现有技术相比，在气缸体和气缸套之间产生很强的结合力，并且获得了高导热率。

30. 发明申请

US20060249105A1 ANTI-CAVITATION DIESEL CYLINDER LINER 有权
标题翻译：防雷柴油缸衬套
公开(公告)号：US20060249105A1
公开(公告)日：2006-11-09
申请号：US11225523
申请日：2005-09-13
申请人： Miguel Azevedo
发明人： Miguel Azevedo
IPC分类号： F02F1/10
CPC分类号： F02F1/12 , F02F1/16
摘要： A wet-style cylinder liner (16) for a diesel engine is provided with a surface texture (28) to combat the effects of cavitation-induced erosion. The surface texture (28) can be formed as a coating (30) of manganese phosphate applied about the outer surface (26) of the cylinder liner (16) within the coolant flow passage (20) of the engine. The manganese phosphate is applied in such a manner that a crystalline structure of 2-8 μm average grain size, blocky in nature, clearly faceted, with no cauliflower-like formations and a discernable channel network surrounding the crystals is formed. This crystalline structure works with the natural adhesion and surface tension effects within the liquid coolant to create a stagnant fluid layer about the outer surface (26) of the cylinder liner (16). The stagnant fluid layer functions like a self-healing armor plate. When rapid flexing of the cylinder liner (16) produces cavitation bubbles, these bubbles are held at a distance from the outer surface (26) by the stagnant fluid layer. As the bubbles implode, their kinetic energy is dissipated within the stagnant fluid layer instead of directly upon the outer surface (26) of the cylinder liner (16). The manganese phosphate coating (30) acts as a labyrinth to anchor water molecules, or the engine coolant, and thus promote formation of the stagnant fluid layer.
摘要翻译：用于柴油发动机的湿式气缸套（16）设置有表面纹理（28），以抵抗气蚀引起的侵蚀的影响。表面纹理（28）可以形成为在发动机的冷却剂流动通道（20）内围绕气缸套（16）的外表面（26）施加的磷酸锰的涂层（30）。以这样的方式施加磷酸锰，使得形成平均粒径为2-8μm的晶体结构，其性质是块状的，没有菜花状结构，并且形成了围绕晶体的可辨别的通道网络。该结晶结构与液体冷却剂内的天然粘合和表面张力效应一起工作，以在气缸套（16）的外表面（26）周围形成停滞流体层。停滞流体层的功能就像一个自我修复的装甲板。当气缸套（16）的快速弯曲产生空化气泡时，这些气泡通过停滞流体层保持在与外表面（26）一定距离处。当气泡爆裂时，它们的动能在停滞流体层内消散，而不是直接位于气缸套（16）的外表面（26）上。磷酸锰涂层（30）作为迷宫来锚定水分子或发动机冷却剂，从而促进停滞流体层的形成。

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