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. 发明授权

US08479701B2 Corrosion resistant insert for a cylinder head 有权
标题翻译：用于气缸盖的防腐蚀插件
公开(公告)号：US08479701B2
公开(公告)日：2013-07-09
申请号：US12685193
申请日：2010-01-11
申请人： Guangling Song , Blair E. Carlson , Dale A. Gerard , Ping-Ho Tsai , Johnnie M. Williams , Pui-Kei Yuen , David L. Moore
发明人： Guangling Song , Blair E. Carlson , Dale A. Gerard , Ping-Ho Tsai , Johnnie M. Williams , Pui-Kei Yuen , David L. Moore
IPC分类号： F01L3/00
CPC分类号： F01L3/04 , F01L3/22 , F01L2101/00 , Y10T29/49231
摘要： An engine includes a cylinder head at least partially defining a valve seat pocket. A valve seat is located proximate to the cylinder head to at least partially define the valve seat pocket. A pocket filler is located between the valve seat and the pocket insert such that the pocket filler occupies a substantial portion of the valve seat pocket. A pocket insert is attached to the cylinder head proximate to the valve seat pocket, such that the pocket insert lines at least a portion of the valve seat pocket.
摘要翻译：发动机包括至少部分地限定阀座袋的气缸盖。阀座位于气缸盖附近，以至少部分地限定阀座口袋。口袋填料位于阀座和袋插入件之间，使得袋填充物占据阀座袋的大部分。口袋插入件靠近阀座袋附接到气缸盖，使得袋插入物线插入阀座袋的至少一部分。

2. 发明申请

US20100313842A1 CORROSION RESISTANT INSERT FOR A CYLINDER HEAD 有权
标题翻译：圆柱塞的耐腐蚀插件
公开(公告)号：US20100313842A1
公开(公告)日：2010-12-16
申请号：US12685193
申请日：2010-01-11
申请人： Guangling Song , Blair E. Carlson , Dale A. Gerard , Ping-Ho Tsai , Johnnie M. Williams , Pui-Kei Yuen , David L. Moore
发明人： Guangling Song , Blair E. Carlson , Dale A. Gerard , Ping-Ho Tsai , Johnnie M. Williams , Pui-Kei Yuen , David L. Moore
IPC分类号： F02F1/24 , B23P11/00
CPC分类号： F01L3/04 , F01L3/22 , F01L2101/00 , Y10T29/49231
摘要： An engine includes a cylinder head at least partially defining a valve seat pocket. A valve seat is located proximate to the cylinder head to at lest partially define the valve seat pocket. A pocket filler is located between the valve seat and the pocket insert such that the pocket filler occupies a substantial portion of the valve seat pocket. A pocket insert is attached to the cylinder head proximate to the valve seat pocket, such that the pocket insert lines at least a portion of the valve seat pocket.
摘要翻译：发动机包括至少部分地限定阀座袋的气缸盖。阀座位于气缸盖附近，以便部分地限定阀座口袋。口袋填料位于阀座和袋插入件之间，使得袋填充物占据阀座袋的大部分。口袋插入件靠近阀座袋附接到气缸盖，使得袋插入物线插入阀座袋的至少一部分。

3. 发明授权

US09096035B2 Corrosion resistant magnesium article method of making 有权
标题翻译：耐腐蚀镁制品的制作方法
公开(公告)号：US09096035B2
公开(公告)日：2015-08-04
申请号：US13241815
申请日：2011-09-23
申请人： Anil K. Sachdev , Jon T. Carter , Blair E. Carlson , Guangling Song
发明人： Anil K. Sachdev , Jon T. Carter , Blair E. Carlson , Guangling Song
IPC分类号： B23P25/00 , B32B15/01 , C23C24/04 , C22C21/00 , C22C23/00 , C22C23/02
CPC分类号： B32B15/017 , C22C21/00 , C22C23/00 , C22C23/02 , C23C24/04 , Y10T29/49986 , Y10T428/12063
摘要： The corrosion resistance of formed and shaped sheet magnesium alloy articles may be improved by applying to the article a substantially crack- and pore-free ductile metal layer on at least selected surfaces and cut or sheared edges. An exemplary ductile metal may be aluminum or its alloys. Two methods of applying such a ductile metal layer are described. One method is suitable for extended areas of the magnesium alloy surface, and is applied prior to stamping the article while a second method, suitable for cut or sheared edges, is intended for application after the article is fully formed. The incorporation of both embodiments into conventional sheet metal stamping processes to form the corrosion resistant formed magnesium article is described.
摘要翻译：通过在至少选定的表面和切割或剪切的边缘上施加基本上裂纹和无孔的延性金属层，可以改善成型和成形的镁合金制品的耐腐蚀性。示例性的延性金属可以是铝或其合金。描述了施加这种延性金属层的两种方法。一种方法适用于镁合金表面的延伸区域，并且在冲压制品之前施加，而适合于切割或剪切边缘的第二种方法在制品完全成型后用于施用。描述了将两个实施例并入传统的金属板冲压工艺以形成耐腐蚀的成形的镁制品。

4. 发明申请

US20120301603A1 CONSUMABLE TOOL FRICTION STIR PROCESSING OF METAL SURFACES 有权
标题翻译：金属表面消耗工具摩擦加工
公开(公告)号：US20120301603A1
公开(公告)日：2012-11-29
申请号：US13113171
申请日：2011-05-23
申请人： Blair E. Carlson , Guangling Song
发明人： Blair E. Carlson , Guangling Song
IPC分类号： C23C10/28
CPC分类号： C23C26/00 , B23K20/1215 , B23K2103/08 , B23K2103/10 , B23K2103/15 , B23K2103/18
摘要： The surface composition of a metal article may be modified by depositing a coating layer material of a different composition from a consumable tool which is urged against the article surface while being rotated about an axis generally normal to the surface. The frictional heating resulting from rotation of the tool under applied pressure increases the temperature of the article-contacting portion of the tool so that it adheres to and bonds to the magnesium alloy article. In an embodiment the tool material is selected to be more corrosion-resisting than or sacrificial to the substrate metal alloy. In another embodiment the tool material is selected to react with the magnesium surface to form a more corrosion-resistant coating or a sacrificial layer. In another embodiment a holemaking cutting tool may be incorporated in to the consumable tool to enable fabrication of a hole with a surrounding, more corrosion-resistant annular surface. Further processing of the article with its coating layer may include: buffing, burnishing, or polishing the layer; and heat treatment to promote diffusion of the layer composition into the article composition.
摘要翻译：金属制品的表面组成可以通过从与消耗性工具不同的涂层材料沉积来改变，所述消耗工具在围绕大体上垂直于表面的轴线旋转的同时被推靠在制品表面上。在施加的压力下由于工具的旋转产生的摩擦加热增加了工具的物品接触部分的温度，使得其粘附并结合到镁合金制品上。在一个实施例中，工具材料被选择为比衬底金属合金更耐腐蚀或牺牲衬底金属合金。在另一个实施方案中，选择工具材料以与镁表面反应以形成更耐腐蚀的涂层或牺牲层。在另一个实施例中，一个制孔切割工具可以结合到消耗工具中，以便能够制造具有周围的，更耐腐蚀的环形表面的孔。用其涂层进一步处理物品可包括：抛光，抛光或抛光该层; 并进行热处理以促进层组合物扩散到制品组合物中。

5. 发明授权

US08603571B2 Consumable tool friction stir processing of metal surfaces 有权
标题翻译：消耗工具摩擦搅拌处理金属表面
公开(公告)号：US08603571B2
公开(公告)日：2013-12-10
申请号：US13113171
申请日：2011-05-23
申请人： Blair E. Carlson , Guangling Song
发明人： Blair E. Carlson , Guangling Song
IPC分类号： C23C26/00
CPC分类号： C23C26/00 , B23K20/1215 , B23K2103/08 , B23K2103/10 , B23K2103/15 , B23K2103/18
摘要： The surface composition of a metal article may be modified by depositing a coating layer material of a different composition from a consumable tool which is urged against the article surface while being rotated about an axis generally normal to the surface. The frictional heating resulting from rotation of the tool under applied pressure increases the temperature of the article-contacting portion of the tool so that it adheres to and bonds to the magnesium alloy article. In an embodiment the tool material is selected to be more corrosion-resisting than or sacrificial to the substrate metal alloy. In another embodiment the tool material is selected to react with the magnesium surface to form a more corrosion-resistant coating or a sacrificial layer. In another embodiment a holemaking cutting tool may be incorporated in to the consumable tool to enable fabrication of a hole with a surrounding, more corrosion-resistant annular surface. Further processing of the article with its coating layer may include: buffing, burnishing, or polishing the layer; and heat treatment to promote diffusion of the layer composition into the article composition.
摘要翻译：金属制品的表面组成可以通过从与消耗性工具不同的涂层材料沉积来改变，所述消耗工具在围绕大体上垂直于表面的轴线旋转的同时被推靠在制品表面上。在施加的压力下由于工具的旋转产生的摩擦加热增加了工具的物品接触部分的温度，使得其粘附并结合到镁合金制品上。在一个实施例中，工具材料被选择为比衬底金属合金更耐腐蚀或牺牲衬底金属合金。在另一个实施方案中，选择工具材料以与镁表面反应以形成更耐腐蚀的涂层或牺牲层。在另一个实施例中，一个制孔切割工具可以结合到消耗工具中，以便能够制造具有周围的，更耐腐蚀的环形表面的孔。用其涂层进一步处理物品可包括：抛光，抛光或抛光该层; 并进行热处理以促进层组合物扩散到制品组合物中。

6. 发明申请

US20130078480A1 CORROSION RESISTANT MAGNESIUM ARTICLE AND METHOD OF MAKING 有权
标题翻译：耐腐蚀镁合金制品及其制造方法
公开(公告)号：US20130078480A1
公开(公告)日：2013-03-28
申请号：US13241815
申请日：2011-09-23
申请人： Anil K. Sachdev , Jon T. Carter , Blair E. Carlson , Guangling Song
发明人： Anil K. Sachdev , Jon T. Carter , Blair E. Carlson , Guangling Song
IPC分类号： B32B15/01 , B21C23/24 , B32B15/20
CPC分类号： B32B15/017 , C22C21/00 , C22C23/00 , C22C23/02 , C23C24/04 , Y10T29/49986 , Y10T428/12063
摘要： The corrosion resistance of formed and shaped sheet magnesium alloy articles may be improved by applying to the article a substantially crack-and pore-free ductile metal layer on at least selected surfaces and cut or sheared edges. An exemplary ductile metal may be aluminum or its alloys. Two methods of applying such a ductile metal layer are described. One method is suitable for extended areas of the magnesium alloy sheet surface, and is applied prior to stamping the article, while a second method, suitable for cut or sheared edges, is intended for application after the article is fully formed. The incorporation of both methods into conventional sheet metal stamping processes to form the corrosion resistant formed magnesium article is described.
摘要翻译：成形和成形的镁合金制品的耐腐蚀性可以通过在至少选定的表面和切割或剪切边缘上施加到制品上基本上无裂纹和无孔的延性金属层来改善。示例性的延性金属可以是铝或其合金。描述了施加这种延性金属层的两种方法。一种方法适用于镁合金板表面的延伸区域，并且在冲压制品之前应用，而适合于切割或剪切边缘的第二种方法是在制品完全成型后应用。描述了将两种方法并入传统的金属板冲压工艺以形成耐腐蚀的成形镁制品。

7. 发明授权

US08187440B2 Methods of coating magnesium-based substrates 有权
标题翻译：镁基基材的涂布方法
公开(公告)号：US08187440B2
公开(公告)日：2012-05-29
申请号：US12540641
申请日：2009-08-13
申请人： Guangling Song
发明人： Guangling Song
IPC分类号： C25D13/12
CPC分类号： C23F13/08 , C25D13/04 , C25D13/12 , C25D13/18
摘要： A method of coating a magnesium-based substrate includes applying a first potential of electric current to the substrate and, after applying, immersing the substrate in an electrocoat coating composition. After immersing, a second potential of electric current is applied between the substrate and a counter electrode to deposit the electrocoat coating composition onto the substrate. The second potential is greater than the first potential. The method also includes curing the electrocoat coating composition to form a cured film and thereby coat the substrate. An electrocoat coating system includes the magnesium-based substrate, and the cured film disposed on the substrate and formed from the electrocoat coating composition. The substrate exhibits a negative charge from an applied first potential of electric current of ≦ approximately 40 V prior to contact with the electrocoat coating composition. The magnesium-based substrate is substantially free from magnesium dissolution when in contact with the electrocoat coating composition.
摘要翻译：涂布镁基基板的方法包括将电流的第一电位施加到基板上，并且在施加之后将基板浸入电涂涂层组合物中。浸渍后，在基板和对电极之间施加第二电流电位，将电涂层组合物沉积在基板上。第二个潜力大于第一个潜力。该方法还包括固化电涂层组合物以形成固化膜，从而涂覆基材。电涂层系统包括镁基基材和设置在基材上并由电涂涂料组合物形成的固化膜。衬底从所施加的电流的第一电位呈现负电荷，在与电涂涂料组合物接触之前约40V。当与电涂涂料组合物接触时，镁基底物基本上不含镁溶解。

8. 发明申请

US20120067465A1 CORROSION RESISTANCE OF MAGNESIUM ALLOY ARTICLE SURFACES 有权
标题翻译：镁合金表面表面的耐腐蚀性
公开(公告)号：US20120067465A1
公开(公告)日：2012-03-22
申请号：US13093028
申请日：2011-04-25
申请人： Guangling Song , Zhengwen Pu
发明人： Guangling Song , Zhengwen Pu
IPC分类号： C22F3/00 , B32B15/01
CPC分类号： C22F1/06 , C22C23/00 , C22F3/00
摘要： Surfaces of magnesium-base alloy workpieces may be mechanically worked and deformed to increase their resistance to corrosion, especially corrosion occurring in the presence of water or water and salt or other corrosive media. Workpiece surfaces that are to be thus protected are engaged in squeezing, sliding, and frictional contact with a suitable burnishing or other working tool that traverses the surface to compress and deform it and to refine the metallurgical grain structure. For example, the grain size is reduced in a surface layer that may extend to a depth of up to a few millimeters. And grain orientation is altered within that depth. The tool is not employed to intentionally remove material from the surface of the workpiece. The initial dimensioning of the workpiece may take into consideration the alteration of surfaces by the mechanical working process.
摘要翻译：镁基合金工件的表面可以机械加工和变形，以增加其耐腐蚀性，特别是在存在水或水和盐或其他腐蚀性介质时发生的腐蚀。要被保护的工件表面与穿过表面的合适的抛光或其他工作工具进行挤压，滑动和摩擦接触，以压缩和变形并精炼冶金颗粒结构。例如，在可能延伸到几毫米深度的表面层中，晶粒尺寸减小。在这个深度内，晶粒取向也发生了变化。该工具不用于故意从工件表面去除材料。工件的初始尺寸可以考虑到机械加工过程中表面的变化。

9. 发明申请

US20110183156A1 SACRIFICIAL ANODIC COATINGS FOR MAGNESIUM ALLOYS 审中-公开
标题翻译：镁合金阳极阳极涂层
公开(公告)号：US20110183156A1
公开(公告)日：2011-07-28
申请号：US12694335
申请日：2010-01-27
申请人： Guangling Song
发明人： Guangling Song
IPC分类号： B32B15/01 , C23C14/34 , C25D3/00
CPC分类号： B32B15/01 , C22C14/00 , C22C23/00 , C23F13/14 , C23F13/16 , Y10T428/12729
摘要： Elemental magnesium coatings and methods of applying them to surfaces of magnesium-based alloy articles of manufacture are described. Such coatings may be chosen to be anodic to magnesium and may thus, when applied to magnesium articles, be sacrificial and afford corrosion protection to the articles. The utility of such coatings may be enhanced by supplementing them with a barrier coating such as a passive magnesium-containing alloy, a conversion or anodic coating or paint overlying the sacrificial coating. Methods of applying sacrificial coatings to a magnesium-based alloy article are described and include physical vapor deposition on the article, electrodeposition on the article and dipping the article in molten alloy.
摘要翻译：描述了元素镁涂层及其应用于镁基合金制品的表面的方法。这种涂层可以选择为对镁是阳极的，并且因此当应用于镁制品时，可以牺牲并且对制品提供腐蚀保护。这些涂层的用途可以通过补充阻挡涂层如钝化含镁合金，转化或阳极涂层或覆盖在牺牲涂层上的涂料来增强。描述了将牺牲涂层施加到镁基合金制品上的方法，并且包括在物品上的物理气相沉积，电沉积在制品上并将制品浸入熔融合金中。

10. 发明申请

US20100273023A1 METHOD OF FORMING A COATED ARTICLE INCLUDING A MAGNESIUM ALLOY 有权
标题翻译：形成包含镁合金的涂层制品的方法
公开(公告)号：US20100273023A1
公开(公告)日：2010-10-28
申请号：US12431726
申请日：2009-04-28
申请人： Guangling Song , Bob R. Powell, JR.
发明人： Guangling Song , Bob R. Powell, JR.
IPC分类号： B32B15/01 , B22D19/16 , C22C23/00 , C22C23/02
CPC分类号： B22D19/08 , B32B15/01 , C22C23/00 , C22C23/02 , Y10T428/12729
摘要： A method of forming a coated article is disclosed. The method involves heating a magnesium alloy component, positioning the component in a mold such that a gap exists between component outer surfaces and mold inner surfaces, and heating a magnesium-containing alloy material above its melting temperature, which is lower than that of the component. The material is formed from magnesium alloyed with i) the component element, but at a higher concentration, ii) at least one element that is different than the component element, or iii) the component element and at least one other element. The method further includes introducing the material into the gap, thereby covering at least the outer surfaces of the component, and cooling the material to form a substantially evenly distributed solidified coating on the outer surfaces of the component. The coating has a higher wear and/or corrosion resistance than that of the magnesium alloy component.
摘要翻译：公开了一种形成涂层制品的方法。该方法包括加热镁合金部件，将部件定位在模具中，使得在部件外表面和模具内表面之间存在间隙，并且将含镁合金材料加热到高于其成分的熔融温度以下。该材料由与i）成分元素合成的镁形成，但是以较高的浓度形成，ii）至少一种不同于组分元素的元素，或iii）组分元素和至少一种其它元素。该方法还包括将材料引入到间隙中，从而至少覆盖部件的外表面，并且冷却材料以在部件的外表面上形成基本均匀分布的固化涂层。该涂层具有比镁合金组件更高的耐磨性和/或耐腐蚀性。

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