| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Acetabular reamer | US14658318 | 2015-03-16 | US09681881B1 | 2017-06-20 | Romain Louis Billiet; Hanh Thi Nguyen |
| An acetabular reamer of the type used in total hip arthroplasty (THA) to prepare a patient's acetabulum for implantation of a hip prosthesis is described. The acetabular reamer consists of a substantially hemispherical cup having a plurality of cutter-hole combinations aligned along one or more loxodromes on the surface of the hemispherical cup. The reamer, complete with integral back plate for connecting the reamer to a driver, is produced to net shape using a molding and sinterwelding technique. | ||||||
| 162 | Slider for Slide Fastener | US15371438 | 2016-12-07 | US20170164696A1 | 2017-06-15 | Toru Yabuya; Keiichi Keyaki; Hisanori Kato; Tomoko Taguchi |
| Provided is a slider having appearance or texture which cannot be obtained with a slider body made of metal or synthetic resin in the related art and further having properties superior than those of sliders in the related art. A slider of an embodiment of the invention includes a slider body formed by sintered bodies containing zirconium oxide as a main component and a tab held by a tab attaching portion of the slider body. | ||||||
| 163 | Solid body joining of a carrier body and a cover layer, particularly by anodic bonding | US14547318 | 2014-11-19 | US09507062B2 | 2016-11-29 | Carsten Pampuch; Khaldoun Halalo; Volker Schmidt |
| In a method for solid body joining of a carrier body (10) and a cover layer (20), in particular by anodic bonding, the cover layer (20) is pressed with a pressing force against a curved carrier body surface (11), wherein the pressing force during the solid body joining is distributed by way of a pressure intermediary device (30) areally and simultaneously over the whole cover layer (20) and is directed perpendicularly to the curvature of the carrier body surface (11). A composite component comprising a carrier body (10) and a cover layer (20) is also disclosed, wherein a curved areal joining region (13) is formed between a cover layer surface (21) and a carrier body surface (11). | ||||||
| 164 | Hybrid Sandwich Ceramic Matrix Composite | US14593682 | 2015-01-09 | US20160264476A1 | 2016-09-15 | William P. Keith |
| A hybrid sandwich ceramic matrix composite (CMC) may comprise a first facesheet, a second facesheet, and a core between and bonded to both of the first facesheet and the second facesheet. The first facesheet and the second facesheet may each include filaments in a ceramic matrix. The hybrid sandwich CMC may be configured for exposure to a thermal gradient in which the first facesheet is exposed to a higher temperature environment than the second facesheet. The first facesheet and the second facesheet may have at least closely matching coefficients of thermal expansion, and the first facesheet may have a higher compressive strength than the second facesheet. | ||||||
| 165 | METHOD FOR THE PRODUCTION OF A CURVED CERAMIC SOUND ATTENUATION PANEL | US14764052 | 2014-01-29 | US20160003106A1 | 2016-01-07 | Stéphanie FOUQUET; Sébastien JIMENEZ; Eric PHILIPPE; Eddy GOULLIANE |
| A method of fabricating a sound attenuation panel of curved shape, the method including impregnating a fiber structure defining a cellular structure with a ceramic precursor resin; polymerizing the ceramic precursor resin while holding the fiber structure on tooling presenting a curved shape corresponding to the final shape of the cellular structure; docking the cellular structure with first and second skins, each formed by a fiber structure impregnated with a ceramic precursor resin, each skin being docked to the cellular structure before or after polymerizing the resin of the skins; pyrolyzing the assembly constituted by the cellular structure and the first and second skins; and densifying the assembly by chemical vapor infiltration. | ||||||
| 166 | CERAMIC JOINED BODY AND FLOW PASSAGE BODY | US14771190 | 2014-02-27 | US20160001526A1 | 2016-01-07 | Naoyuki SHINO; Kiyotaka NAKAMURA; Yoshinori HIRANO |
| A ceramic joined body includes a first silicon-carbide based sintered body; and a second silicon-carbide based sintered body, the first silicon-carbide based sintered body and the second silicon-carbide based sintered body being joined together by a joining layer, the joining layer being coated by a first coating layer containing metallic silicon as a main component, the first coating layer being disposed over the first silicon-carbide based sintered body and the second silicon-carbide based sintered body. Further, a flow passage body includes the ceramic joined body provided with a passage. | ||||||
| 167 | CMC blade with integral 3D woven platform | US13173308 | 2011-06-30 | US09212560B2 | 2015-12-15 | Michael G. McCaffrey |
| A method of forming a component for use in a gas turbine engine includes the steps of forming an airfoil/root assembly; creating a platform assembly structure having an opening; inserting the airfoil/root assembly into the opening; and bonding the platform assembly structure to the airfoil/root assembly to form the component. | ||||||
| 168 | PART CONSISTING OF A CERAMIC MATERIAL, COMPRISING A BASE AND A WALL | US14436358 | 2013-10-16 | US20150285084A1 | 2015-10-08 | Michael Podgorski; Ludovic Molliex |
| A part made of a ceramic material, including a portion forming a base and a portion forming a wall, wherein the base consists of a low-porosity ceramic material and the wall is obtained by powder sintering and includes an envelope and a core, the core being within the envelope, the porosity of the core being higher than that of the base and increasing the further it is from the base. | ||||||
| 169 | CERAMIC MATRIX COMPOSITE | US14196751 | 2014-03-04 | US20150251378A1 | 2015-09-10 | Steven HILLIER |
| The invention concerns an article (20) formed of a ceramic matrix composite structure having a plurality of ceramic fibre layers (22) and a binder material (24) interspersed throughout said layers. The ceramic matrix composite material may be sintered. The ceramic fibre layers undulate relative to one or more outer surfaces (38;40) of the article. Thus support features (48) within the article are able to share a load in use between a plurality of layers. The invention may be suited to engine components such as turbine seal segments in a gas turbine engine. | ||||||
| 170 | MULTI-LAYERED CERAMIC ENCLOSURE | US14691368 | 2015-04-20 | US20150230350A1 | 2015-08-13 | Douglas J. Weber |
| Techniques for fabricating a laminated ceramic housing that can be used for a handheld computing device that includes an enclosure having structural walls formed from a multi-layered ceramic material that can be radio-transparent. The multi-layered ceramic housing can be formed of a plurality of ceramic materials such as zirconia and alumina in any combination. The multi-layer ceramic substrate includes an inner layer and surface layers that sandwich the inner layer. The multi-layer ceramic substrate has an increased transverse strength due to the surface layers having a coefficient of thermal expansion (CTE) that is less than that of the inner layer. | ||||||
| 171 | SOLID BODY JOINING OF A CARRIER BODY AND A COVER LAYER, PARTICULARLY BY ANODIC BONDING | US14547318 | 2014-11-19 | US20150140276A1 | 2015-05-21 | Carsten PAMPUCH; Khaldoun HALALO; Volker SCHMIDT |
| In a method for solid body joining of a carrier body (10) and a cover layer (20), in particular by anodic bonding, the cover layer (20) is pressed with a pressing force against a curved carrier body surface (11), wherein the pressing force during the solid body joining is distributed by way of a pressure intermediary device (30) areally and simultaneously over the whole cover layer (20) and is directed perpendicularly to the curvature of the carrier body surface (11). A composite component comprising a carrier body (10) and a cover layer (20) is also disclosed, wherein a curved areal joining region (13) is formed between a cover layer surface (21) and a carrier body surface (11). | ||||||
| 172 | HYDROPHOBIC MATERIALS INCORPORATING RARE EARTH ELEMENTS AND METHODS OF MANUFACTURE | US14528799 | 2014-10-30 | US20150111063A1 | 2015-04-23 | Sami Khan; Gisele Azimi; Adam T. Paxson; Kripa K. Varanasi |
| This invention relates generally to an article that includes a base substrate, an intermediate layer including at least one element or compound selected from titanium, chromium, indium, zirconium, tungsten, and titanium nitride on the base substrate, and a hydrophobic coating on the base substrate, wherein the hydrophobic coating includes a rare earth element material (e.g., a rare earth oxide, a rare earth carbide, a rare earth nitride, a rare earth fluoride, and/or a rare earth boride). An exposed surface of the hydrophobic coating has a dynamic contact angle with water of at least about 90 degrees. A method of manufacturing the article includes providing the base substrate and forming an intermediate layer coating on the base substrate (e.g., through sintering or sputtering) and then forming a hydrophobic coating on the intermediate layer (e.g., through sintering or sputtering). | ||||||
| 173 | Method of manufacturing a part of a color ring and a part of a color ring | US13990091 | 2011-11-23 | US08998455B2 | 2015-04-07 | Ulrich Weichmann; Yuri Aksenov; Johannes Baier; Jan Renier Marie Hochstenbach; Uwe Mackens; Joachim Opitz; Peter Josef Schmidt |
| A method 200 of manufacturing a (part of) color ring is provided. The color ring converts a color of light emitted by a light emitter into at least one other color. The method (200) comprising the steps of: i) pressing (102) a first ring body of a first granulated precursor comprising a first luminescent material for converting the color of the light of the light emitter into a first one of the at least one other color, and ii) sintering (104) the first ring body for obtaining a first ceramic ring. The color ring comprises at least a segment of the first ceramic ring. Further, the method may comprises the steps of: iii) pressing (208) a second ring body of a second granulated precursor, wherein the first luminescent material is absent, iv) sintering (210) the second ring body for obtaining a second ceramic ring, v) segmenting (206) the first ceramic rings in at least two parts and segmenting (212) the second ceramic ring in at least two parts, and vi) forming (214) at least a part of the color ring by coupling a part of the first ceramic ring and a part of the second ceramic ring. | ||||||
| 174 | Interface design of TSP shear cutters | US13282894 | 2011-10-27 | US08899358B2 | 2014-12-02 | Feng Yu; Yi Fang |
| A method of forming a cutting element is disclosed, wherein the method includes forming a substrate body, forming an intermediate layer on the substrate body, forming a diamond table, and positioning the diamond table on the intermediate layer, such that the intermediate layer is disposed between the substrate body and the diamond table. The intermediate layer has a base portion having a base height and a ring portion having a ring height HR, wherein the intermediate layer has a height HT equal to the sum of the base height and ring height. The diamond table has a cutting layer having a cutting layer diameter D1 and a cutting layer height HE and a protrusion having a protrusion diameter D2 and a protrusion height HP. | ||||||
| 175 | POLYCRYSTALLINE DIAMOND COMPACT INCLUDING A SUBSTRATE HAVING A RAISED INTERFACIAL SURFACE BONDED TO A POLYCRYSTALLINE DIAMOND TABLE, AND APPLICATIONS THEREFOR | US14445931 | 2014-07-29 | US20140338985A1 | 2014-11-20 | Jair J. Gonzalez; Neil D. Haddock |
| In various embodiments, a polycrystalline diamond compact (“PDC”) comprises a substrate including an interfacial surface having a raised region. In an embodiment, a PDC comprises a substrate including an interfacial surface having a generally cylindrical raised region and a peripheral region extending about the generally cylindrical raised region. The generally cylindrical raised region extends to a height above the peripheral region of about 450 μm or less. The PDC includes a PCD table bonded to the interfacial surface of the substrate. The PCD table includes an upper surface and at least one peripheral surface, and includes a plurality of bonded diamond grains defining interstitial regions. At least a portion of the interstitial regions includes a metallic constituent therein. | ||||||
| 176 | Helmets comprising ceramic for protection against high energy fragments and rifle bullets | US12604381 | 2009-10-22 | US08887312B2 | 2014-11-18 | Ashok Bhatnagar; Lori Wagner; Bradley Grunden |
| Helmets for military and other applications that require resistance to high energy fragments and rifle bullets are disclosed. The helmets are fabricated with a combination of ceramic, either as a monolith or as a plurality of discreet pieces, and an inner backing material having a plurality of fibrous layers such as polyolefin and/or aramid fiber layers. | ||||||
| 177 | Polycrystalline diamond compact including a substrate having a raised interfacial surface bonded to a polycrystalline diamond table, and applications therefor | US13037548 | 2011-03-01 | US08820442B2 | 2014-09-02 | Jair J. Gonzalez; Neil D. Haddock |
| In various embodiments, a polycrystalline diamond compact (“PDC”) comprises a substrate including an interfacial surface having a raised region. In an embodiment, a PDC comprises a substrate including an interfacial surface having a generally cylindrical raised region and a peripheral region extending about the generally cylindrical raised region. The generally cylindrical raised region extends to a height above the peripheral region of about 450 μm or less. The PDC includes a PCD table bonded to the interfacial surface of the substrate. The PCD table includes an upper surface and at least one peripheral surface, and includes a plurality of bonded diamond grains defining interstitial regions. At least a portion of the interstitial regions includes a metallic constituent therein. In another embodiment, instead of employing a generally cylindrical raised region, the interfacial surface may include a plurality of raised arms extending above the face. Each raised arm extends radially and circumferentially. | ||||||
| 178 | Hermetically joined ceramic assemblies and low temperature method for hermetically joining ceramic materials | US13681875 | 2012-11-20 | US08789743B2 | 2014-07-29 | Alfred Grant Elliot; Brent Donald Alfred Elliot; Frank Balma; Richard Erich Schuster; Dennis George Rex; Alexander Veytser |
| A method for the joining of ceramic pieces with a hermetically sealed joint comprising brazing a continuous layer of joining material between the two pieces. The wetting and flow of the joining material is controlled by the selection of the joining material, the joining temperature, the time at temperature, the joining atmosphere, and other factors. The ceramic pieces may be aluminum nitride and the pieces may be brazed with an aluminum alloy under controlled atmosphere. The joint material is adapted to later withstand both the environments within a process chamber during substrate processing, and the oxygenated atmosphere which may be seen within the shaft of a heater or electrostatic chuck. | ||||||
| 179 | Cut-out sintered ceramic sheet and method of manufacturing the same | US13848259 | 2013-03-21 | US08747590B2 | 2014-06-10 | Ikuo Nishi; Sei Kanbe |
| A method of manufacturing a cut-out sintered ceramic sheet including forming a ceramic green sheet, sintering the formed ceramic green sheet, adhering a plastic resin film onto which adhesive is applied on at least one surface of the sintered ceramic sheet, and shearing the sintered ceramic sheet. | ||||||
| 180 | Polycrystalline diamond compact including a substrate having a raised interfacial surface bonded to a leached polycrystalline diamond table, and applications therefor | US13713292 | 2012-12-13 | US08689913B2 | 2014-04-08 | Craig H. Cooley; Jair J. Gonzalez |
| In various embodiments, a polycrystalline diamond compact (“PDC”) comprises a substrate including an interfacial surface having a raised region. The PDC comprises a polycrystalline diamond (“PCD”) table bonded to the interfacial surface of the substrate. The PCD table defines an upper surface and exhibits a thickness over the raised region. The PCD table includes a plurality of bonded diamond grains defining a plurality of interstitial regions. A first region of the PCD table adjacent to the substrate includes metal-solvent catalyst disposed interstitially between the bonded diamond grains thereof, and a leached second region of the PCD table extends inwardly from the upper surface. The interstitial regions of the leached second region are depleted of metal-solvent catalyst. The geometry of the PCD table and raised region may be selected so that residual compressive stresses therein are retained to a sufficient level after leaching to provide a damage tolerant/thermally-stable PCD table. | ||||||
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