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1. 发明公开

EP0927816A3 Method of making spray-formed inserts 有权
标题翻译：对于sprühgegossene刀片制造工艺
公开(公告)号：EP0927816A3
公开(公告)日：2000-04-19
申请号：EP98310489.4
申请日：1998-12-21
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , van Reatherford, Larry , McCune, Robert Corbly , Joaquin, Armando Mateo , Cartwright, Eddie Lee
IPC分类号： F01L3/20 , B22D23/00
CPC分类号： F01L3/22 , F01L2103/00 , Y10T29/49409 , Y10T29/49989
摘要： Method of making seat inserts by thermally spraying bulk material. The method comprises the steps of: (i) preparing a mandrel (10) having an outside dimension (11) not greater than the desired inside dimension of the desired insert, the mandrel (10) having means to provide for separation of the sprayed bulk material from the mandrel (10), (ii) thermal spraying separate particles of one or more types of steel or nickel alloys in the presence of a controlled oxidizing medium to form a bulk composite material (17) on the mandrel (10) with a density of at least 99% and, (iii) after cooling the bulk material (17), removing such material from the mandrel and slicing it into discrete seat shapes (29) for implanting into the final product.

2. 发明授权

EP0927816B1 Method of making spray-formed inserts 有权
标题翻译：对于sprühgegossene刀片制造工艺
公开(公告)号：EP0927816B1
公开(公告)日：2003-08-13
申请号：EP98310489.4
申请日：1998-12-21
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , van Reatherford, Larry , McCune, Robert Corbly , Joaquin, Armando Mateo , Cartwright, Eddie Lee
IPC分类号： F01L3/20 , B22D23/00
CPC分类号： F01L3/22 , F01L2103/00 , Y10T29/49409 , Y10T29/49989

3. 发明公开

EP0843022A1 Adherently sprayed valve seats 失效
标题翻译： Adelsen Gespritzter Ventilsitz
公开(公告)号：EP0843022A1
公开(公告)日：1998-05-20
申请号：EP97309098.8
申请日：1997-11-12
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , McCune, Robert Corbly , Reatherford, Larry Van , Cartwright, Eddie Lee
IPC分类号： C23C4/02 , B23H9/00
CPC分类号： C23C4/06 , B23H9/008 , C23C4/02 , C23C24/04 , F01L3/22 , F02F1/24 , F02F1/4214 , F02F2001/245
摘要： A method of defining valve seats (30) on valve seat supports of an internal combustion engine head. The method includes steps of; (a) roughening the exposed surface of the valve seat support (17) to a finish of 10-50 µm RA; (b) thermally spraying a stream of composite particles onto the roughened support surface (27), using gaseous propellants with sufficient heat and force to produce a dense adherent composite coating (31) of metal and metal oxide particles and to a thickness no greater than 1-1.5 mm; and (c) finish machining if necessary, the sprayed coating to define the valve seat surface. The composite coated product consists of a metal/metal oxide mixture that possesses one or more of the following characteristics: a surface porosity of 2-5%, a density of 6.5-8 grams/cc, a Vickers hardness of about 280 kg/mm 2 at 450°C, high wear resistance and high corrosion resistance.
摘要翻译：一种在内燃机头的阀座支架上限定阀座（30）的方法。该方法包括以下步骤：（a）使阀座支撑件（17）的暴露表面粗糙至10-50微米RA的光洁度; （b）使用具有足够的热量和力的气体推进剂将复合颗粒物流喷射到粗糙化的支撑表面（27）上，以产生金属和金属氧化物颗粒的致密粘附复合涂层（31），并且厚度不大于 1-1.5毫米; 和（c）必要时进行精加工，喷涂涂层定义阀座表面。复合涂覆产品由具有以下一个或多个特性的金属/金属氧化物混合物组成：表面孔隙率为2-5％，密度为6.5-8克/立方厘米，维氏硬度为约280千克/毫米 <2>在450℃，耐磨性高，耐腐蚀性高。

4. 发明公开

EP1075877A3 A method of manufacturing a metal and polymeric composite article 审中-公开
标题翻译： Verfahren zur Herstellung von Polymer-Metallverbundkörpern
公开(公告)号：EP1075877A3
公开(公告)日：2003-06-04
申请号：EP00306479.7
申请日：2000-07-28
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , Van Reatherford, Larry , Cooper, Ronald Paul , McCune, Robert Corbly
IPC分类号： B05D1/08 , B05D7/00 , F16K1/42 , B05D1/10 , B05D1/34 , F01L3/02 , C23C4/04
CPC分类号： C23C28/023 , B05D1/08 , B05D2350/65 , C23C4/02 , C23C24/04 , C23C28/00 , C23C28/42 , Y10T29/49272 , Y10T29/49306 , Y10T29/49409 , Y10T29/49989
摘要： A method of manufacturing a metal and polymeric composite article by the following steps. Droplets of spray deposited metal (22) and spray deposited polymeric material (32) are combined to form an article (34) having the polymeric material interspersed within the metal. A carrier (16) or form that shaped to receive the metal and polymeric layers is provided. The carrier may be made either stationary or movable. Layers of spray deposited metal and spray deposited polymeric material are applied atop the carrier. The spray deposited metal is between 90 and 95 percent by volume of the article. The polymeric layers do not completely cover the metal layers. Succeeding spray deposited metal layers contact bond to previous metal layers. The polymeric material between imbedded between the interconnected metal layers.
摘要翻译：通过以下步骤制造金属和聚合物复合制品的方法。喷雾沉积的金属（22）和喷雾沉积的聚合材料（32）的液滴被组合以形成具有散布在金属内的聚合材料的制品（34）。提供成形为容纳金属和聚合物层的载体（16）或形式。承运人可以是静止的或可移动的。喷涂沉积金属和喷涂沉积聚合物材料的层应用于载体顶部。喷雾沉积的金属在制品的体积的90％至95％之间。聚合物层不完全覆盖金属层。成功的喷镀金属层与先前的金属层接触。嵌入在互连的金属层之间的聚合材料。

5. 发明授权

EP0843022B1 Adherently sprayed valve seats 失效
标题翻译：粘附喷涂阀座
公开(公告)号：EP0843022B1
公开(公告)日：2002-01-09
申请号：EP97309098.8
申请日：1997-11-12
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , McCune, Robert Corbly , Reatherford, Larry Van , Cartwright, Eddie Lee
IPC分类号： C23C4/02 , B23H9/00
CPC分类号： C23C4/06 , B23H9/008 , C23C4/02 , C23C24/04 , F01L3/22 , F02F1/24 , F02F1/4214 , F02F2001/245

6. 发明公开

EP1092497A1 Method for repairing spray-formed steel tooling 有权
标题翻译： Verfahren zur Reparatur einessprühgegossenenWerkzeuges aus Stahl
公开(公告)号：EP1092497A1
公开(公告)日：2001-04-18
申请号：EP00308510.7
申请日：2000-09-28
申请人： Ford Global Technologies, Inc.
发明人： McCune, Robert Corbly , Hussary, Nakhleh , Pergrande, Paul Earl
IPC分类号： B23P6/00 , C23C4/02 , B23K9/04 , B23K9/235 , B22D7/06
CPC分类号： B23P6/00 , B22D7/066 , B23K9/04 , B23K9/044 , C23C4/02 , C23C24/04
摘要： A machine tool or die that is fabricated from thermally spray-formed steel is easily repaired by cleaning, roughing and covering the surface to be repaired by a cold-spray layer of metal and then forming a weldment by conventional electric welding processes. The repaired surface is then finished by conventional machining, grinding and polishing and then the tool is put back into service.
摘要翻译：由热喷镀钢制成的机床或模具可通过清洗，粗加工和覆盖由金属冷喷涂层修复的表面，然后通过常规的电焊工艺形成焊件而容易地修复。然后通过常规加工，研磨和抛光完成修复后的表面，然后将工具放回维修中。

7. 发明公开

EP1075877A2 A method of manufacturing a metal and polymeric composite article 审中-公开
标题翻译：一种生产聚合物 - 金属复合体的过程
公开(公告)号：EP1075877A2
公开(公告)日：2001-02-14
申请号：EP00306479.7
申请日：2000-07-28
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , Van Reatherford, Larry , Cooper, Ronald Paul , McCune, Robert Corbly
IPC分类号： B05D1/08 , B05D7/00 , F16K1/42
CPC分类号： C23C28/023 , B05D1/08 , B05D2350/65 , C23C4/02 , C23C24/04 , C23C28/00 , C23C28/42 , Y10T29/49272 , Y10T29/49306 , Y10T29/49409 , Y10T29/49989
摘要： A method of manufacturing a metal and polymeric composite article by the following steps. Droplets of spray deposited metal (22) and spray deposited polymeric material (32) are combined to form an article (34) having the polymeric material interspersed within the metal. A carrier (16) or form that shaped to receive the metal and polymeric layers is provided. The carrier may be made either stationary or movable. Layers of spray deposited metal and spray deposited polymeric material are applied atop the carrier. The spray deposited metal is between 90 and 95 percent by volume of the article. The polymeric layers do not completely cover the metal layers. Succeeding spray deposited metal layers contact bond to previous metal layers. The polymeric material between imbedded between the interconnected metal layers.

8. 发明公开

EP0927816A2 Method of making spray-formed inserts 有权
标题翻译： HerstellungsverfahrenfürsprühgegosseneEinsätze
公开(公告)号：EP0927816A2
公开(公告)日：1999-07-07
申请号：EP98310489.4
申请日：1998-12-21
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , van Reatherford, Larry , McCune, Robert Corbly , Joaquin, Armando Mateo , Cartwright, Eddie Lee
IPC分类号： F01L3/20
CPC分类号： F01L3/22 , F01L2103/00 , Y10T29/49409 , Y10T29/49989
摘要： Method of making seat inserts by thermally spraying bulk material. The method comprises the steps of: (i) preparing a mandrel (10) having an outside dimension (11) not greater than the desired inside dimension of the desired insert, the mandrel (10) having means to provide for separation of the sprayed bulk material from the mandrel (10), (ii) thermal spraying separate particles of one or more types of steel or nickel alloys in the presence of a controlled oxidizing medium to form a bulk composite material (17) on the mandrel (10) with a density of at least 99% and, (iii) after cooling the bulk material (17), removing such material from the mandrel and slicing it into discrete seat shapes (29) for implanting into the final product.
摘要翻译：通过散热材料制作座垫的方法。该方法包括以下步骤：（i）制备具有不大于所需插入物的所需内部尺寸的外部尺寸（11）的心轴（10），所述心轴（10）具有用于分离喷射体来自心轴（10）的材料，（ii）在受控的氧化介质的存在下热喷涂单独的一种或多种类型的钢或镍合金的颗粒，以在芯棒（10）上形成块状复合材料（17）至少99％的密度，和（iii）在冷却散装材料（17）之后，从心轴移除这种材料并将其切割成离散的座椅形状（29），以便植入最终产品。

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