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1. 发明授权

US06599062B1 Coated PCBN cutting inserts 有权
标题翻译：涂层PCBN切削刀片
公开(公告)号：US06599062B1
公开(公告)日：2003-07-29
申请号：US09571695
申请日：2000-05-15
申请人： Edward J. Oles , Kent L. Reiner , Alfred S. Gates, Jr. , Edward T. Mohrbach
发明人： Edward J. Oles , Kent L. Reiner , Alfred S. Gates, Jr. , Edward T. Mohrbach
IPC分类号： B23B2714
CPC分类号： B23B27/145 , B23B2222/28 , B23B2224/04 , B23B2224/28 , B23B2224/32 , B23B2224/36 , B23B2226/125 , B23B2228/04 , B23B2240/08 , C04B41/5031 , C04B41/5068 , C04B41/52 , C04B41/87 , C04B41/89 , Y10T407/26 , Y10T407/27 , C04B41/4529 , C04B41/5063 , C04B41/522 , C04B41/5061
摘要： A cutting tool and method for machining hardened steel including a substrate of polycrystalline cubic boron nitride having one or more layers of a hard refractory coating containing aluminum. The coating may contain a titanium aluminum nitride layer applied by a physical vapor deposition (PVD). Alternatively, the coating may include a layer of aluminum oxide applied by chemical vapor deposition.
摘要翻译：一种用于加工硬化钢的切削工具和方法，包括具有一层或多层含有铝的硬质耐火涂层的多晶立方氮化硼的基底。涂层可以包含通过物理气相沉积（PVD）施加的氮化铝钛层。或者，涂层可以包括通过化学气相沉积施加的氧化铝层。

2. 发明授权

US07785665B2 Alumina coating, coated product and method of making the same 有权
标题翻译：氧化铝涂层，涂层产品及其制作方法
公开(公告)号：US07785665B2
公开(公告)日：2010-08-31
申请号：US11395983
申请日：2006-03-31
申请人： Alfred S. Gates, Jr. , Pankaj K. Mehrotra , Charles G. McNerny , Peter R. Leicht
发明人： Alfred S. Gates, Jr. , Pankaj K. Mehrotra , Charles G. McNerny , Peter R. Leicht
IPC分类号： C23C16/00
CPC分类号： C23C16/403 , C23C16/0272 , C23C30/00 , C23C30/005
摘要： A coated body that includes a substrate and a coating scheme on the substrate. The coating scheme on the substrate wherein the coating scheme includes an alpha-alumina coating layer that exhibits a platelet grain morphology at the surface of the alpha-alumina coating layer or a kappa-alumina coating layer that exhibits either a lenticular grain morphology or a polyhedra-lenticular grain morphology at the surface thereof or an alpha-kappa-alumina coating layer that exhibits either a large multifaceted grain morphology or a polyhedra-multifaceted grain morphology at the surface thereof.
摘要翻译：包括基材的涂层体和在基材上的涂布方案。基材上的涂布方案，其中涂布方案包括在α-氧化铝涂层的表面上显示出血小板晶粒形态的α-氧化铝涂层或显示出透镜状晶形或多面体的κ-氧化铝涂层其表面处的晶粒形态或在其表面具有大的多面晶粒形态或多面体多面晶粒形态的α-κ-氧化铝涂层。

3. 发明授权

US07429152B2 Uncoated cutting tool using brazed-in superhard blank 有权
标题翻译：无涂层切割工具采用钎焊超硬材料
公开(公告)号：US07429152B2
公开(公告)日：2008-09-30
申请号：US10463467
申请日：2003-06-17
申请人： Edward J. Oles , Alfred S. Gates, Jr. , Kent L. Reiner , William M. Alexander, IV , Jean-Pierre Genain
发明人： Edward J. Oles , Alfred S. Gates, Jr. , Kent L. Reiner , William M. Alexander, IV , Jean-Pierre Genain
IPC分类号： B23B27/22 , B23P15/28 , B23K31/00
CPC分类号： B23B27/065 , B23B27/148 , B23B2222/28 , B23B2226/125 , B23B2240/08 , B23K1/0008 , B23K31/025 , B23K35/3006 , B23K35/3013 , B23K35/302 , B23K2101/20 , B23P5/00 , B23P15/28 , C23C26/02 , C23C30/005 , Y10T82/10 , Y10T407/1904 , Y10T407/24 , Y10T407/25 , Y10T407/26 , Y10T407/27 , Y10T408/81 , Y10T428/12493 , Y10T428/12507 , Y10T428/12576
摘要： An uncoated cutting tool that comprises a body containing a pocket. A polycrystalline cubic boron nitride blank has a cutting tip. The blank is brazed into the pocket using a braze alloy whereby there is a braze joint between the body and the polycrystalline cubic boron nitride blank. The braze alloy has a liquidus temperature of at least about 900 degrees Centigrade wherein the braze alloy is selected from the group comprising a nickel-gold braze alloy containing nickel and gold, a copper-gold braze alloy containing copper and gold, a silver-titanium braze alloy containing silver and titanium, and a silver-palladium braze alloy containing silver and palladium.
摘要翻译：一种未涂覆的切削工具，其包括包含口袋的主体。多晶立方氮化硼坯料具有切割尖端。使用钎焊合金将坯料钎焊到口袋中，其中在主体和多晶立方氮化硼坯料之间存在钎焊接头。钎焊合金的液相线温度为至少约900摄氏度，其中钎焊合金选自包含镍和金的镍 - 金钎焊合金，含铜和金的铜 - 金钎焊合金，银 - 钛含有银和钛的钎焊合金以及含有银和钯的银 - 钯钎焊合金。

4. 发明授权

US08080323B2 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same 有权
标题翻译：具有磨损指示的耐磨涂层方案的切削刀片及其制造方法
公开(公告)号：US08080323B2
公开(公告)日：2011-12-20
申请号：US12057564
申请日：2008-03-28
申请人： Zhigang Ban , Mark J. Rowe , Yixiong Liu , Alfred S. Gates, Jr. , Kent P. Mizgalski , Mark S. Greenfield
发明人： Zhigang Ban , Mark J. Rowe , Yixiong Liu , Alfred S. Gates, Jr. , Kent P. Mizgalski , Mark S. Greenfield
IPC分类号： B32B9/00
CPC分类号： B23B27/141 , B23B2228/10 , B23B2260/144 , C23C28/044 , C23C30/005 , Y10T407/27 , Y10T428/24777 , Y10T428/265
摘要： A coated cutting insert for use in a chip-forming material removal operation wherein the coated cutting insert includes a substrate that has a flank surface and a rake surface and the flank surface intersects the rake surface to form a cutting edge at the intersection. There is a wear-resistant coating scheme that adheres to at least a portion of the substrate. The wear-resistant coating scheme includes one or more coating layers of one or more of alumina, hafnia and zirconia. There is a wear indicating coating that adheres to at least a portion of the wear-resistant coating scheme. The wear indicating coating includes M(OxCyNz) wherein M is selected from the group comprising one or more of the following titanium, hafnium, zirconium, chromium, titanium-aluminum alloy, hafnium-aluminum alloy, zirconium-aluminum alloy, chromium-aluminum alloy, and their alloys, and x>0, y≧0, z≧0 and y+z>0. A method of making a cutting insert with wear indicating coating including the steps of: providing a substrate with an outer alumina coating layer; applying an as-deposited non-wear indicating coating layer to the alumina coating layer; and treating the non-wear indicating coating layer to convert it to a wear indicating coating layer.
摘要翻译：一种用于切屑形成材料去除操作的涂覆切削刀片，其中涂覆的切削刀片包括具有侧面和前刀面的基底，并且所述侧面与所述前刀面相交以在所述相交处形成切削刃。存在粘附到基材的至少一部分的耐磨涂层方案。耐磨涂层方案包括一个或多个氧化铝，铪和氧化锆中的一种或多种的涂层。存在粘附在耐磨涂层方案的至少一部分上的磨损指示涂层。磨损指示涂层包括M（OxCyNz），其中M选自包括以下钛，铪，锆，铬，钛 - 铝合金，铪铝合金，锆 - 铝合金，铬 - 铝合金中的一种或多种的组和它们的合金，并且x> 0，y≥0，z≥0和y + z> 0。一种制造具有磨损指示涂层的切削刀片的方法，包括以下步骤：为基底提供外部氧化铝涂层; 将沉积的非磨损指示涂层施加到氧化铝涂层; 以及处理所述非磨损指示涂层以将其转化成磨损指示涂层。

5. 发明授权

US07455918B2 Alumina coating, coated product and method of making the same 有权
标题翻译：氧化铝涂层，涂层产品及其制作方法
公开(公告)号：US07455918B2
公开(公告)日：2008-11-25
申请号：US10799827
申请日：2004-03-12
申请人： Alfred S. Gates, Jr. , Pankaj K. Mehrotra , Charles G. McNerny , Peter R. Leicht
发明人： Alfred S. Gates, Jr. , Pankaj K. Mehrotra , Charles G. McNerny , Peter R. Leicht
IPC分类号： B32B9/00
CPC分类号： C23C16/403 , C23C16/0272 , C23C30/00 , C23C30/005
摘要： A coated body that includes a substrate and a coating scheme on the substrate. The coating scheme on the substrate wherein the coating scheme includes an alpha-alumina coating layer that exhibits a platelet grain morphology at the surface of the alpha-alumina coating layer or a kappa-alumina coating layer that exhibits either a lenticular grain morphology or a polyhedra-lenticular grain morphology at the surface thereof or an alpha-kappa-alumina coating layer that exhibits either a large multifaceted grain morphology or a polyhedra-multifaceted grain morphology at the surface thereof.
摘要翻译：包括基材的涂层体和在基材上的涂布方案。基材上的涂布方案，其中涂布方案包括在α-氧化铝涂层的表面上显示出血小板晶粒形态的α-氧化铝涂层或显示出透镜状晶形或多面体的κ-氧化铝涂层其表面处的晶粒形态或在其表面具有大的多面晶粒形态或多面体多面晶粒形态的α-κ-氧化铝涂层。

6. 发明授权

US06988858B2 Oxidation-resistant cutting assembly 失效
公开(公告)号：US06988858B2
公开(公告)日：2006-01-24
申请号：US09795215
申请日：2001-02-28
申请人： Alfred S. Gates, Jr. , Edward J. Oles , Kent L. Reiner
发明人： Alfred S. Gates, Jr. , Edward J. Oles , Kent L. Reiner
IPC分类号： B23B27/22
CPC分类号： B23B27/1677 , B23B27/1666 , B23B2205/12 , B23B2205/16 , Y10T407/2268 , Y10T407/26 , Y10T407/27
摘要： A cutting assembly that includes a tool holder that contains a pocket therein. A shim and/or pocket insert along with a cutting insert are within the pocket of the tool holder. The shim may present an oxidation-resistant surface. Exemplary materials for the shim include ceramics and coated cemented carbides and cermets. The pocket may present an oxidation-resistant surface wherein the pocket may have an oxidation-resistant coating or an oxidation-resistant pocket insert may be positioned within the pocket.

7. 发明授权

US5752155A Green honed cutting insert and method of making the same 失效
标题翻译：绿色切削刀片及其制作方法
公开(公告)号：US5752155A
公开(公告)日：1998-05-12
申请号：US734511
申请日：1996-10-21
申请人： Alfred S. Gates, Jr. , Bernard North , William R. Shaffer
发明人： Alfred S. Gates, Jr. , Bernard North , William R. Shaffer
IPC分类号： B23B27/14 , B22F3/16 , B22F7/00 , B23B27/16 , B23P15/28 , C22C1/05 , C23C30/00 , B22F3/12 , B22F3/24 , B22F7/06 , B22F7/08
CPC分类号： C22C1/051 , B22F3/16 , C23C30/005
摘要： A method of producing a cutting insert which includes the steps of: providing a generally homogeneous powder blend of powder components; forming the powder blend into a green body wherein the green body includes a rake face and a flank face with a cutting edge at the juncture of the rake face and the flank face; honing the cutting edge of the green body; and consolidating the green body with the honed cutting edge so as to form a consolidated body with a honed cutting edge.
摘要翻译：一种生产切削刀片的方法，包括以下步骤：提供粉末组分的大致均匀的粉末混合物; 将所述粉末混合物形成生坯，其中所述生坯包括前刀面和在所述前刀面和所述侧面的接合处具有切削刃的侧面; 珩磨绿色的前沿; 并用生硬的切削刃将生坯整合，形成具有珩磨切削刃的固结体。

8. 发明授权

US08524360B2 Cutting insert with a titanium oxycarbonitride coating and method for making the same 有权
标题翻译：切割刀片用钛碳氮氧化物涂层及其制造方法
公开(公告)号：US08524360B2
公开(公告)日：2013-09-03
申请号：US13219789
申请日：2011-08-29
申请人： Alfred S. Gates, Jr. , Zhigang Ban
发明人： Alfred S. Gates, Jr. , Zhigang Ban
IPC分类号： B32B9/00
CPC分类号： C23C28/42 , B23B2224/32 , C23C16/30 , C23C16/34 , C23C16/36 , C23C16/403 , C23C28/042 , C23C28/044
摘要： A method for making a coated cutting insert, as well as the coated cutting insert, includes a step of providing a substrate which has a surface, and depositing a CVD coating layer of titanium oxycarbonitride. The gaseous mixture from which the coating layer of titanium oxycarbonitride is deposited has a composition of nitrogen, methane hydrogen chloride, titanium tetrachloride, acetonitrile, carbon monoxide, and hydrogen. The coating layer of titanium oxycarbonitride comprises titanium oxycarbonitride whiskers having as measured in a two-dimensional plane view an average length greater than about 1.0 μm, an average width greater than about 0.2 μm, and an average aspect ratio greater than about 2.0.
摘要翻译：用于制造涂覆的切削刀片以及涂覆的切削刀片的方法包括提供具有表面的基底和沉积碳氮化钛的CVD涂层的步骤。沉积有碳氮化钛的涂层的气体混合物具有氮气，甲烷氯化氢，四氯化钛，乙腈，一氧化碳和氢气的组成。钛碳氮氧化物的涂层包括在二维平面图中测量的钛碳氮氧化物晶须，其平均长度大于约1.0μm，平均宽度大于约0.2μm，平均纵横比大于约2.0。

9. 发明授权

US08221838B2 Method of making a CVD coating scheme including alumina and/or titanium-containing materials 有权
标题翻译：制备包括氧化铝和/或含钛材料的CVD涂层方案的方法
公开(公告)号：US08221838B2
公开(公告)日：2012-07-17
申请号：US12137633
申请日：2008-06-12
申请人： Alfred S. Gates, Jr. , Charles G. McNerny , Pankaj K. Mehrotra , Peter R. Leicht
发明人： Alfred S. Gates, Jr. , Charles G. McNerny , Pankaj K. Mehrotra , Peter R. Leicht
IPC分类号： B05D1/36 , C23C16/00
CPC分类号： C23C16/36 , C23C28/042 , C23C28/044 , C23C28/42 , Y10T428/24975 , Y10T428/252 , Y10T428/265 , Y10T428/31678
摘要： A method of making a coated body wherein the method includes the following sequential steps. First, providing a substrate Second, applying by chemical vapor deposition a titanium carbonitride coating layer that has a thickness equal to between about 0.5 micrometers and about 25 micrometers Third, applying by chemical vapor deposition a first titanium/aluminum-containing coating layer that has a thickness between a greater than zero micrometers and about 5 micrometers. Fourth, applying by chemical vapor deposition an alumina coating layer that has a thickness between greater than zero micrometers and about 5 micrometers. The first titanium-containing coating layer and the alumina coating layer makes up a coating sequence, and the method includes applying a plurality of the coating sequences by CVD.
摘要翻译：一种制造涂覆体的方法，其中该方法包括以下顺序步骤。首先，提供基板第二，通过化学气相沉积施加具有等于约0.5微米至约25微米的厚度的碳氮化钛涂层。第三，通过化学气相沉积施加第一含钛/铝的涂层，其具有厚度大于零微米至约5微米。第四，通过化学气相沉积施加厚度大于零微米至约5微米的氧化铝涂层。第一含钛涂层和氧化铝涂层构成涂布顺序，该方法包括通过CVD涂覆多个涂层序列。

10. 发明授权

US07592077B2 Coated cutting tool with brazed-in superhard blank 有权
标题翻译：涂层切割工具采用钎焊超硬坯料
公开(公告)号：US07592077B2
公开(公告)日：2009-09-22
申请号：US10463379
申请日：2003-06-17
申请人： Alfred S. Gates, Jr. , Edward J. Oles , Kent L. Reiner , William M. Alexander, IV , Jean-Pierre Genain
发明人： Alfred S. Gates, Jr. , Edward J. Oles , Kent L. Reiner , William M. Alexander, IV , Jean-Pierre Genain
IPC分类号： B32B18/00 , B32B7/04 , B32B15/04
CPC分类号： B23P15/28 , B23B27/148 , B23B2226/125 , B23B2228/04 , B23B2240/08 , B23K1/0008 , B23K35/3013 , B23K35/302 , B23K2103/18 , B23K2103/52 , C23C30/005 , Y10T428/12229 , Y10T428/31678
摘要： A coated cutting tool that comprises a body containing a pocket. The tool further includes a polycrystalline cubic boron nitride blank that is brazed into the pocket using a braze alloy. The braze alloy has a liquidus temperature of at least about 900 degrees Centigrade. There is a coating applied to the cutting tool.
摘要翻译：一种涂覆的切削工具，其包括包含口袋的主体。该工具还包括使用钎焊合金钎焊到袋中的多晶立方氮化硼坯料。钎焊合金的液相线温度至少为900摄氏度。有一种应用于切削工具的涂层。

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