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

US10876196B2 Coating system for tubular gripping components 有权
公开(公告)号：US10876196B2
公开(公告)日：2020-12-29
申请号：US16237199
申请日：2018-12-31
申请人： Frank's International, LLC
发明人： Brennan S. Domec , Jeremy R. Angelle
IPC分类号： E21B19/07 , E21B19/10 , C23C28/04 , C23C8/02 , C23C8/34 , C23C8/36 , C23C8/38 , C23C8/80 , C23C10/28 , C23C10/32 , C23C18/32 , C23C24/08 , C23C28/00 , C23C8/26 , C23C8/32 , C23C8/50 , C23C8/56 , C23C8/58 , C23C8/70 , C23C8/76 , C23C18/16 , C25D15/00
CPC分类号： C23C8/34 , C23C8/02 , C23C8/26 , C23C8/32 , C23C8/36 , C23C8/38 , C23C8/50 , C23C8/56 , C23C8/58 , C23C8/70 , C23C8/76 , C23C8/80 , C23C10/28 , C23C10/32 , C23C18/32 , C23C24/08 , C23C28/00 , C23C28/04 , C23C28/042 , C23C28/044 , C23C28/324 , C23C28/34 , C23C28/36 , E21B19/07 , E21B19/10 , C23C18/1662 , C25D15/00
摘要： A gripping tool for gripping oilfield tubulars includes a gripping element having a substrate, and at least one gripping surface configured to engage an oilfield tubular, the at least one gripping surface being formed on the gripping element. The at least one gripping surface includes a coating on an outer surface of the substrate, the coating includes a carrier and a plurality of particles at least partially embedded in the carrier. The particles each have a hardness that is greater than a hardness of the carrier and a base metal of the gripping element, and the particles extend outward from the carrier and are configured to engage a structure that is gripped by the gripping tool.

2. 发明授权

US07767274B2 Plasma boriding method 失效
标题翻译：等离子体硼化法
公开(公告)号：US07767274B2
公开(公告)日：2010-08-03
申请号：US11534086
申请日：2006-09-21
申请人： Habib Skaff
发明人： Habib Skaff
IPC分类号： H05H1/24
CPC分类号： C23C8/06 , C23C8/36 , C23C8/38 , C23C8/68 , C23C8/70
摘要： The present invention relates to a method of preparing wear-resistant metallic surfaces.
摘要翻译：本发明涉及一种制备耐磨金属表面的方法。

3. 发明授权

US06245162B1 Boriding agent 有权
标题翻译：硼化剂
公开(公告)号：US06245162B1
公开(公告)日：2001-06-12
申请号：US09349722
申请日：1999-07-08
申请人： Ulrich Baudis , Stefan Wigger
发明人： Ulrich Baudis , Stefan Wigger
IPC分类号： C23C806
CPC分类号： C23C8/70
摘要： A boriding agent for generating boride layers on metallic workpieces, containing boron-releasing substances, activating substances and, in the remainder, refractory, inert extender. The activating substance is a combination of 1 to 5 wt. % potassium tetrafluoroborate and 5 to 40 wt. % calcium fluoride, relative to the total quantity of the boriding agent. With this boriding agent it is possible for single-phase, Fe2B-containing boride layers to be generated on workpieces made of ferrous materials. The agent results in lower emissions of fluorine and fluoride.
摘要翻译：一种用于在金属工件上产生硼化物层的硼化剂，其含有硼释放物质，活化物质，其余的是耐火惰性的延长剂。活化物质是1〜5重量％的组合。％四氟硼酸钾和5〜40wt。％的氟化钙，相对于硼化剂的总量。对于这种硼化剂，可以在由铁类材料制成的工件上产生单相含Fe 2 B的硼化物层。该代理商氟和氟化物的排放量较低。

4. 发明授权

US4555326A Methods and compositions for boronizing metallic surfaces 失效
标题翻译：硼化金属表面的方法和组成
公开(公告)号：US4555326A
公开(公告)日：1985-11-26
申请号：US611067
申请日：1984-05-17
申请人： Dwight K. Reid
发明人： Dwight K. Reid
IPC分类号： C23C8/42 , C23C8/68 , C23C8/70 , C10G9/12
CPC分类号： C23C8/70 , C23C8/42 , C23C8/68
摘要： The present disclosure is directed to methods and compositions for boronizing metal and in particular ferrous surfaces. It has been discovered that if hydrocarbons are processed in metallic equipment which have been previously boronized, that coke formation and deposition which is commonly experienced at high temperatures can be minimized if not totally eliminated. The compositions utilized for this purpose are comprised of boron or boron compounds contained in an organic solvent or carrier together with specific activating materials.
摘要翻译：本公开涉及用于硼化金属，特别是铁表面的方法和组合物。已经发现，如果在先前硼化的金属设备中处理碳氢化合物，则如果不是完全消除在高温下通常经历的焦炭形成和沉积可以最小化。用于此目的的组合物由有机溶剂或载体中所含的硼或硼化合物与特定的活化材料组成。

5. 发明授权

US4011107A Boron diffusion coating process 失效
标题翻译： BORON扩散涂层工艺
公开(公告)号：US4011107A
公开(公告)日：1977-03-08
申请号：US620634
申请日：1975-10-08
申请人： William J. Hayes
发明人： William J. Hayes
IPC分类号： C23C8/68 , C23C8/70 , C23F7/00 , C23C9/02
CPC分类号： C23C8/70 , C23C8/68
摘要： This invention is addressed to a process for the diffusion coating of metals which are capable of forming a compound or a solid solution with boron by contacting the metal with boron at a temperature greater than 1350.degree. F.

6. 发明授权

US3994750A Method of producing abrasion resistant plastification elements for injection molding machines 失效
标题翻译：生产注塑机用耐磨塑化件的方法
公开(公告)号：US3994750A
公开(公告)日：1976-11-30
申请号：US548751
申请日：1975-02-10
申请人： Karl Hehl
发明人： Karl Hehl
IPC分类号： C21D9/00 , C23C8/70 , C23C9/08
CPC分类号： C21D9/0068 , C23C8/70
摘要： A method of producing highly abrasion resistant plastification screws and plastification cylinders for injection molding machines in which plastic materials with abrasive fillers are processed, the machined plastification elements being borided in a boron carbide packing and then hardened or tempered, the method involving the selection of a tool steel or temper steel whose austenitization temperature is below the highest boriding temperature, so that the elements can be hardened or tempered immediately after the boriding treatment, by chilling them with an inert gas, while they are still in contact with the boriding packing.
摘要翻译：一种生产用于注射成型机的高耐磨塑化螺丝和塑化气瓶的方法，其中加工具有研磨填料的塑料材料，机加工的塑化元件在硼化物填料中硼化，然后硬化或回火，该方法包括选择奥氏体化温度低于最高硼化温度的工具钢或回火钢，使得元素可以在硼化处理后立即硬化或回火，通过在惰性气体下冷却，同时它们仍然与硼化垫料接触。

7. 发明授权

US3936327A Boriding composition 失效
标题翻译：硼化物组成
公开(公告)号：US3936327A
公开(公告)日：1976-02-03
申请号：US478110
申请日：1974-06-10
申请人： Walter Fichtl , Gunter Wiebke , Helmut Kunst , Alfred Graf VON Matuschka , Georg Bachmann , Alfred Lipp
发明人： Walter Fichtl , Gunter Wiebke , Helmut Kunst , Alfred Graf VON Matuschka , Georg Bachmann , Alfred Lipp
IPC分类号： C23C8/68 , C23C8/70 , B23K35/24
CPC分类号： C23C8/70 , C23C8/68
摘要： The present invention relates to powdered boriding compositions for the production of single-phase boride layers on metal articles being substantially free from cracks in the case of mechanical stress, which comprise an activator and a mixture of a boron-releasing agent and an unreactive refractory material, such as silicon carbide.
摘要翻译：本发明涉及用于在金属制品上生产单相硼化物层的粉末化硼化组合物，其在机械应力的情况下基本上没有裂纹，其包含活化剂和脱硫剂和非反应性耐火材料的混合物，如碳化硅。

8. 发明授权

US3935034A Boron diffusion coating process 失效
标题翻译：硼扩散涂层工艺
公开(公告)号：US3935034A
公开(公告)日：1976-01-27
申请号：US485528
申请日：1974-07-03
申请人： William J. Hayes
发明人： William J. Hayes
IPC分类号： C23C8/68 , C23C8/70 , C23C30/00 , C23F7/00
CPC分类号： C23C8/68 , C23C30/005 , C23C8/70
摘要： This invention is addressed to a process for the diffusion coating of metals which are capable of forming a compound or a solid solution with boron by contacting the metal with boron at a temperature greater than 1350.degree.F.
摘要翻译：本发明涉及通过在大于1350°F的温度下使金属与硼接触而能够通过硼形成化合物或固溶体的金属扩散涂覆的方法。

9. 发明授权

US3222228A Method of boronizing steel 失效
标题翻译：硼化硼的方法
公开(公告)号：US3222228A
公开(公告)日：1965-12-07
申请号：US20593062
申请日：1962-06-28
申请人： CRUCIBLE STEEL CO AMERICA
发明人： KORYNTA STANLEY JAMES , SCHAEFER JR WILLIAM HOWARD
IPC分类号： C23C8/70
CPC分类号： C23C8/70 , Y10T428/12611

10. 发明授权

US08852751B2 Wear resistant device and process therefor 有权
标题翻译：耐磨装置及其加工方法
公开(公告)号：US08852751B2
公开(公告)日：2014-10-07
申请号：US12566759
申请日：2009-09-25
申请人： Blair A. Smith , Aaron T. Nardi , Kevin M. Rankin , Patrick Louis Clavette
发明人： Blair A. Smith , Aaron T. Nardi , Kevin M. Rankin , Patrick Louis Clavette
IPC分类号： C23C30/00
CPC分类号： C23C8/08 , C23C8/42 , C23C8/68 , C23C8/70
摘要： A wear resistant device includes a substrate of a first metallic material and a wear resistant layer disposed on a substrate. The wear resistant layer includes a matrix of a second, different metallic material, particulates dispersed throughout the matrix, and a boron material dispersed within a portion of the matrix.
摘要翻译：耐磨装置包括第一金属材料的基底和设置在基底上的耐磨层。耐磨层包括第二不同金属材料的基体，分散在整个基体中的微粒，以及分散在基体的一部分内的硼材料。

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