专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US5309621A Method of manufacturing a wellbore tubular member by shrink fitting telescoping members 失效
标题翻译：通过收缩配合伸缩构件制造井眼管状构件的方法
公开(公告)号：US5309621A
公开(公告)日：1994-05-10
申请号：US858100
申请日：1992-03-26
申请人： John A. O'Donnell , Richard W. Wilson
发明人： John A. O'Donnell , Richard W. Wilson
IPC分类号： B23P11/02
CPC分类号： B23P11/025 , Y10S29/035 , Y10T29/49865
摘要： A method is provided for securing a wellbore tool assembly to a wellbore tubular member, which includes a number of method steps. The wellbore tubular member is provided, and defines a surface with a substantially cylindrical shape having a selected tubular diameter. A wellbore tool assembly is likewise provided, and includes a plurality of ring-shaped components, with at least one ring-shaped component defining a cylindrical surface having a selected ring diameter which differs from the tubular diameter of the wellbore tubular member. A plurality of radial groove members and radial land members are formed on at least one of the cylindrical surface of the wellbore tubular member and the cylindrical surface of the at least one ring-shaped component of the wellbore tool assembly. The wellbore tubular member and the at least one ring-shaped component of the wellbore tool assembly are urged to differing thermal conditions to cause the tubular diameter and the ring diameter to become substantially equal. While maintaining the differing thermal conditions, the wellbore tubular member and the at least one ring-shaped component of the wellbore tool assembly are coupled together. Then, the wellbore tubular member and the at least one ring-shaped component of the wellbore tool assembly are urged to substantially similar thermal conditions to cause a radial interference coupling therebetween. Preferably, the at least one ring-shaped component operates to retain other wellbore tool assembly components in selected positions relative to the wellbore tubular member.
摘要翻译：提供了一种用于将井眼工具组件固定到井眼管状构件的方法，其包括多个方法步骤。提供了井眼管状构件，并且限定了具有选定的管状直径的大致圆柱形形状的表面。同样提供了井眼工具组件，并且包括多个环形部件，其中至少一个环形部件限定了具有与井筒管状部件的管状直径不同的选定环直径的圆柱形表面。在井眼管状构件的圆柱形表面和井眼工具组件的至少一个环形部件的圆柱形表面中的至少一个上形成有多个径向槽构件和径向陆部构件。井筒管状构件和井筒工具组件的至少一个环形部件被推动到不同的热条件，以使管直径和环直径变得基本相等。在保持不同的热条件的同时，井筒管状构件和井眼工具组件的至少一个环形部件联接在一起。然后，井眼管状构件和井眼工具组件的至少一个环形部件被推动到基本相似的热条件，以在它们之间引起径向干涉联接。优选地，所述至少一个环形部件操作以将其它井筒工具组件部件保持在相对于井筒管状构件的选定位置。

32. 发明授权

US4159909A Cathode target material compositions for magnetic sputtering 失效
标题翻译：用于磁性溅射的阴极靶材料组合物
公开(公告)号：US4159909A
公开(公告)日：1979-07-03
申请号：US884948
申请日：1978-03-09
申请人： Richard W. Wilson
发明人： Richard W. Wilson
IPC分类号： C23C14/14 , C23C14/34 , C23C14/35 , C23C14/36 , H01F41/18 , H01J37/34 , H01L21/285 , C23C15/00
CPC分类号： H01J37/3426 , C23C14/3407 , C23C14/3414 , H01F41/183 , H01J37/3408
摘要： A method for the magnetron sputtering of ferromagnetic material. An alloy of the ferromagnetic material is formed such that the alloy retains the desired characteristics of the material but the alloy has a Curie temperature that is below the sputtering temperature. In particular, the method can be applied to nickel by alloying the nickel with copper, platinum, or tin.
摘要翻译：铁磁材料磁控溅射的方法。形成铁磁材料的合金，使得合金保持材料的期望特性，但合金的居里温度低于溅射温度。特别地，该方法可以通过将镍与铜，铂或锡合金化来应用于镍。

33. 发明授权

US4094761A Magnetion sputtering of ferromagnetic material 失效
标题翻译：铁磁材料的磁化溅射
公开(公告)号：US4094761A
公开(公告)日：1978-06-13
申请号：US818681
申请日：1977-07-25
申请人： Richard W. Wilson
发明人： Richard W. Wilson
IPC分类号： C23C14/14 , C23C14/34 , C23C14/35 , C23C14/36 , H01F41/18 , H01J37/34 , H01L21/285 , C23C15/00
CPC分类号： H01J37/3426 , C23C14/3407 , C23C14/3414 , H01F41/183 , H01J37/3408
摘要： A method for the magnetron sputtering of ferromagnetic material. An alloy of the ferromagnetic material is formed such that the alloy retains the desired characteristics of the material but the alloy has a Curie temperature that is below the sputtering temperature. In particular, the method can be applied to nickel by alloying the nickel with copper, platinum, or tin.
摘要翻译：铁磁材料磁控溅射的方法。形成铁磁材料的合金，使得合金保持材料的期望特性，但合金的居里温度低于溅射温度。特别地，该方法可以通过将镍与铜，铂或锡合金化来应用于镍。

34. 发明授权

US3943556A Method of making a high frequency semiconductor package 失效
标题翻译：制造高频半导体封装的方法
公开(公告)号：US3943556A
公开(公告)日：1976-03-09
申请号：US548327
申请日：1975-02-10
申请人： Richard W. Wilson
发明人： Richard W. Wilson
IPC分类号： H01L23/16 , H01L23/66 , H01L23/02 , H01L23/12
CPC分类号： H01L23/66 , H01L23/16 , H01L2223/6644 , H01L2924/0002
摘要： A method for manufacturing a low cost high frequency transistor package including a metal header, a metallized apertured ceramic insulator affixed to the header, a metallized beryllia insulator, and two cylindrical bonding rails within the aperture of the ceramic insulator attached to the header. The two bonding rails may be segments of wire. Metal leads are attached to the ceramic insulator. A very low inductance path through the bonding rails to the header results. The method includes positioning a first solder preform on the header, positioning the metallized, apertured ceramic insulator on the first preform, positioning the metallized beryllia insulator and the plated wire segments which form the bonding rails within the aperture of the first preform, positioning second and third preforms on the apertured ceramic insulator metallization, positioning the leads on said second and third preforms, and heating the package in a suitable atmosphere to a temperature above the melting point of the preforms to fuse the parts into a unit.
摘要翻译：一种用于制造低成本高频晶体管封装的方法，其包括附接到集管的金属集管，金属化有孔陶瓷绝缘体，金属化铍绝缘体和在连接到集管的陶瓷绝缘体的孔内的两个圆柱形焊接轨道。两个结合轨道可以是线段。金属引线连接到陶瓷绝缘体。通过结合导轨到头部的非常低的电感路径导致。该方法包括将第一焊料预制件定位在集管上，将金属化，有孔陶瓷绝缘体定位在第一预型件上，将金属化铍绝缘体和形成接合导轨的电镀线段定位在第一预制件的孔内，定位第二和在多孔陶瓷绝缘体金属化上的第三预成型件，将引线定位在所述第二和第三预成型件上，并将包装在合适的气氛中加热到高于预成型件熔点的温度，以将部件熔合成单元。

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