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

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。

2. 发明授权

US06612787B1 Chromium-containing cemented tungsten carbide coated cutting insert 有权
标题翻译：含铬粘结碳化钨涂层切削刀片
公开(公告)号：US06612787B1
公开(公告)日：2003-09-02
申请号：US09637762
申请日：2000-08-11
申请人： Bernard North , Prem C. Jindal
发明人： Bernard North , Prem C. Jindal
IPC分类号： B23B2714
CPC分类号： C23C30/005 , B22F2005/001 , C22C29/08 , Y10T407/26 , Y10T407/27
摘要： A chromium-containing coated cemented tungsten carbide cutting insert that has a substrate and a coating. The substrate comprises between about 5.7 and about 6.4 weight percent cobalt, between about 0.2 and about 0.8 weight percent chromium and the balance tungsten and carbon, and a coercive force of about 195 to 245 oersteds.
摘要翻译：一种含铬涂层的硬质合金切削刀片，其具有基体和涂层。基材包括约5.7-约6.4重量％的钴，约0.2-约0.8重量％的铬和余量的钨和碳，以及约195-245奥斯特的矫顽力。

3. 发明授权

US4299631A Silicon carbide bodies and their production 失效
标题翻译：碳化硅体及其生产
公开(公告)号：US4299631A
公开(公告)日：1981-11-10
申请号：US142999
申请日：1980-04-23
申请人： Peter Kennedy , Bernard North
发明人： Peter Kennedy , Bernard North
IPC分类号： C04B35/573 , C04B35/56
CPC分类号： C04B35/573
摘要： A reaction bonded silicon carbide body in which there is included in the free silicon phase of the body to modify the electrical resistivity of the body, at least one of the Group III elements boron and indium or at least one of the Group V elements antimony and tantalum. The element may be added in compound form and may be included in the green body prior to reaction bonding or in the silicon with which it is reaction bonded.
摘要翻译：一种反应键合碳化硅体，其中包括在体的自由硅相中以改变体的电阻率，III族元素中的至少一种硼和铟或至少一种V族元素锑和钽元素可以以化合物形式加入，并且可以在反应结合之前或与反应结合的硅中包含在生坯体中。

4. 发明授权

US08316742B2 Cutting tool with integrated circuit chip 有权
标题翻译：具有集成电路芯片的切割工具
公开(公告)号：US08316742B2
公开(公告)日：2012-11-27
申请号：US12331966
申请日：2008-12-10
申请人： Karen Anne Craig , Thomas O. Muller , Timothy E. Fara , Bernard North
发明人： Karen Anne Craig , Thomas O. Muller , Timothy E. Fara , Bernard North
IPC分类号： B23Q17/09 , B23B3/00
CPC分类号： G05B19/124 , B23B51/00 , B23B2231/10 , B23B2270/36 , B23C5/006 , G05B2219/49305 , Y10T82/10 , Y10T82/16032 , Y10T407/1914
摘要： A system manages a machine tool operation. The system includes a cutting tool, which includes a tool body; an integrated circuit chip securely mounted within the tool body and capable of being read and written upon; and a read/write device for communicating with the integrated circuit chip. The integrated circuit chip is an RFID chip. The tool body may be a mounting chuck, adapter, twist drill, thread tap, indexable drill, milling cutter or a square shank lathe tool.
摘要翻译：系统管理机床操作。该系统包括：切削工具，其包括工具主体; 集成电路芯片牢固地安装在工具主体内并能够被读取和写入; 以及用于与集成电路芯片通信的读/写设备。集成电路芯片是RFID芯片。工具主体可以是安装卡盘，适配器，麻花钻，螺纹丝锥，可转位钻，铣刀或方柄车床工具。

5. 发明申请

US20090175694A1 CUTTING TOOL WITH INTEGRATED CIRCUIT CHIP 有权
标题翻译：具有集成电路芯片的切割工具
公开(公告)号：US20090175694A1
公开(公告)日：2009-07-09
申请号：US12331966
申请日：2008-12-10
申请人： Karen Anne Craig , Thomas O. Muller , Timothy E. Fara , Bernard North
发明人： Karen Anne Craig , Thomas O. Muller , Timothy E. Fara , Bernard North
IPC分类号： B26D1/12 , H04Q5/22 , G06F19/00
CPC分类号： G05B19/124 , B23B51/00 , B23B2231/10 , B23B2270/36 , B23C5/006 , G05B2219/49305 , Y10T82/10 , Y10T82/16032 , Y10T407/1914
摘要： A system manages a machine tool operation. The system includes a cutting tool, which includes a tool body; an integrated circuit chip securely mounted within the tool body and capable of being read and written upon; and a read/write device for communicating with the integrated circuit chip. The integrated circuit chip is an RFID chip. The tool body may be a mounting chuck, adapter, twist drill, thread tap, indexable drill, milling cutter or a square shank lathe tool.
摘要翻译：系统管理机床操作。该系统包括：切削工具，其包括工具主体; 集成电路芯片牢固地安装在工具主体内并能够被读取和写入; 以及用于与集成电路芯片通信的读/写设备。集成电路芯片是RFID芯片。工具主体可以是安装卡盘，适配器，麻花钻，螺纹丝锥，可转位钻，铣刀或方柄车床工具。

6. 发明授权

US4323323A Tool tip for a machine tool 失效
标题翻译：机床刀具
公开(公告)号：US4323323A
公开(公告)日：1982-04-06
申请号：US91506
申请日：1979-11-05
申请人： Roland J. Lumby , Bernard North , Alfred J. Taylor , Roland M. Thomas
发明人： Roland J. Lumby , Bernard North , Alfred J. Taylor , Roland M. Thomas
IPC分类号： C04B35/599 , B23B27/14 , C04B35/597 , B26D1/00
CPC分类号： C04B35/597 , B23B27/148 , Y10T407/27
摘要： A cutting tool tip is formed at least at a cutting edge of the tip from a ceramic product consisting essentially of at least 75% by volume of a single phase compound having an expanded .beta.-phase silicon nitride lattice and having the general formula Si.sub.6-z Al.sub.z N.sub.8-z O.sub.z, where O
摘要翻译：切割工具尖端至少在尖端的切割边缘处由陶瓷产品形成，所述陶瓷产品基本上由至少75体积％的具有膨胀的β相氮化硅晶格的单相化合物组成，并具有通式Si 6-z Al z N 8 -z Oz，其中O

7. 发明授权

US5879823A Coated cutting tool 失效
标题翻译：涂层切割工具
公开(公告)号：US5879823A
公开(公告)日：1999-03-09
申请号：US570852
申请日：1995-12-12
申请人： John J. Prizzi , Prem C. Jindal , William A. Bryant , Bernard North
发明人： John J. Prizzi , Prem C. Jindal , William A. Bryant , Bernard North
IPC分类号： B23B27/14 , C23C14/06 , C23C14/08 , C23C30/00
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/0676 , C23C14/081 , Y10T407/27
摘要： A coated cutting tool that has a rake face and a flank face with a cutting edge at the juncture of the rake and flanks faces, a substrate, and a coating bonded to the substrate. The coating has a coating scheme that includes a layer of a Group IVB metal-aluminum alloy applied by physical vapor deposition, and a layer of alumina applied by physical vapor deposition to the layer of the Group IVB metal-aluminum alloy.
摘要翻译：一种涂层切割工具，其具有前刀面和在前刀面和侧面的接合处具有切削刃的侧面，衬底和结合到衬底的涂层。涂层具有涂层方案，其包括通过物理气相沉积施加的IVB族金属铝合金层和通过物理气相沉积施加到第IVB族金属 - 铝合金层的氧化铝层。

8. 发明授权

US4127416A Method of producing a ceramic product 失效
标题翻译：陶瓷制品的制造方法
公开(公告)号：US4127416A
公开(公告)日：1978-11-28
申请号：US815454
申请日：1977-07-13
申请人： Roland J. Lumby , Bernard North , Alfred J. Taylor
发明人： Roland J. Lumby , Bernard North , Alfred J. Taylor
IPC分类号： C04B35/597 , C04B35/50 , C04B35/58
CPC分类号： C04B35/597
摘要： A method of producing a ceramic product which comprises the step of forming a powder mixture consisting essentially of a first component consisting of compounds containing the elements silicon, aluminum, oxygen and nitrogen in proportion such that the ratio of the total number of silicon and aluminum atoms to the total number of oxygen and nitrogen atoms lies in the range 0.735 to 0.77 and such that said compounds react together during the subsequent sintering process to produce a single phase ceramic material obeying the general formula:Si.sub.6-z Al.sub.z O.sub.z N.sub.8-zwhere z is between 0.38 and 1.5, and between 0.1 and 10% by weight of a second component in the form of an oxide of at least one of the further elements yttrium, scandium, cerium, lanthanum and the metals of the lanthanide series. The mixture is then sintered in a protective environment at a temperature between 1600.degree. C and 2000.degree. C and for a time, decreasing with increasing temperature, of at least 10 minutes to at least 5 hours so as to produce a ceramic material containing at least 80% by volume of said single phase ceramic material together with a second phase containing said at least one further element.
摘要翻译：一种制造陶瓷产品的方法，其包括以下步骤：形成粉末混合物，所述粉末混合物基本上由第一组分组成，所述第一组分由含有元素硅，铝，氧和氮的化合物组成，其比例使得硅和铝原子的总数氧原子和氮原子的总数位于0.735至0.77的范围内，并且使得所述化合物在随后的烧结过程中一起反应以制备符合以下通式的单相陶瓷材料：

9. 发明授权

US3989782A Method of forming a sintered ceramic product 失效
标题翻译：形成烧结陶瓷制品的方法
公开(公告)号：US3989782A
公开(公告)日：1976-11-02
申请号：US535513
申请日：1974-12-23
申请人： Roland John Lumby , Bernard North
发明人： Roland John Lumby , Bernard North
IPC分类号： C04B35/111 , C04B35/597 , C04B33/32 , C04B35/58
CPC分类号： C04B35/597 , C04B35/111
摘要： In a method of forming a sintered, ceramic product, aluminium nitride is reacted with silica at a temperature of between 1200.degree. and 2000.degree. C to form a single phase silicon aluminium oxynitride ceramic material, the reaction mixture at said temperature containing not more than 60% by weight of the aluminium nitride and also containing first and second metal oxides other than silica. The metal oxides are arranged so that they do not introduce into the mixture a combination of magnesium oxide and alumina alone and further are arranged so that during the reaction they combine with part of said silica to form a silicate glass having a liquidus temperature below that of the silicate glass which would be formed from silica with either of said metal oxides alone. The silicate glass formed then aids densification of the ceramic material during sintering.
摘要翻译：在形成烧结陶瓷产品的方法中，氮化铝与二氧化硅在1200至2000℃的温度下反应形成单相硅铝氧氮化物陶瓷材料，所述温度下的反应混合物不超过60 重量百分比的氮化铝，并且还含有除二氧化硅以外的第一和第二金属氧化物。金属氧化物的布置使得它们不会将氧化镁和氧化铝的组合单独引入到混合物中，并且进一步布置成使得在反应期间，它们与部分二氧化硅结合以形成液体温度低于将由二氧化硅与任何一种所述金属氧化物单独形成的硅酸盐玻璃。所形成的硅酸盐玻璃在烧结过程中有助于陶瓷材料的致密化。

10. 发明授权

US5667638A Method of enhancing the opacity of printing papers and paper produced thereof 失效
标题翻译：提高印刷纸及其制造纸张的不透明度的方法
公开(公告)号：US5667638A
公开(公告)日：1997-09-16
申请号：US722777
申请日：1996-09-27
申请人： Louis Robert Dragner , Bernard North
发明人： Louis Robert Dragner , Bernard North
IPC分类号： D21H17/07 , D21H21/28 , D21H23/00
CPC分类号： D21H21/28 , D21H17/07
摘要： A chemical composition for use in the papermaking process to produce a paper having enhanced opaqueness is provided. The process using the composition to make the paper and the paper made therefrom are also provided by the present invention. The composition contains an alkyl bis (alkyl amido alkyl)-2-hydroxy alkyl ammonium alkyl salt.
摘要翻译：提供了用于造纸过程中用于生产具有增强的不透明性的纸的化学组合物。使用组合物制造纸张的方法和由其制成的纸也由本发明提供。该组合物含有烷基双（烷基酰氨基烷基）-2-羟烷基铵烷基盐。

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