| 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 | Aluminum alloy composite and method for joining thereof | US13836410 | 2013-03-15 | US08845910B2 | 2014-09-30 | Masanori Naritomi; Naoki Andoh |
| The object of the present invention is to strongly join an aluminum alloy part with an FRP prepreg. An object obtained by subjecting an aluminum alloy to a suitable liquid treatment so as to form a surface having large, micron-order irregularities and also fine irregularities with a period of several tens of nanometers, eliminating the presence of sodium ions from the surface and additionally forming a surface film of aluminum oxide, which is thicker than a natural oxide layer, has been found to have a powerful adhesive strength with epoxy-based adhesives. By simultaneously curing an FRP prepreg which uses the same epoxy-based adhesive in the matrix, an integral composite or structure in which FRP and aluminum alloy have been united at a joining strength of unprecedented magnitude is produced. | ||||||
| 162 | FLEXIBLE BARRIER COMPOSITE FABRICS VIA AN ADHERED FILM PROCESS | US14008816 | 2012-03-30 | US20140261972A1 | 2014-09-18 | Thomas C. Colasanto |
| A composite fabric includes: a fabric backing; an adhesive layer; a midlayer barrier bonded to the fabric backing by the adhesive layer; and an external barrier bonded to the midlayer barrier, wherein the composite fabric has a hydrostatic pressure resistance of at least 100 psi and is sufficiently flexible such that it can be formed into a tube and everted. A process and an apparatus for producing the composite fabric are also disclosed. The composite fabric is particularly suitable for use as a liner in a cured-in-place pipe repair method. | ||||||
| 163 | Structural Bonded Patch with Tapered Adhesive Design | US14267220 | 2014-05-01 | US20140238579A1 | 2014-08-28 | Eugene A. Dan-Jumbo |
| A method and apparatus for reworking a composite structure. A composite rework patch system comprises a composite rework patch and a plurality of adhesive layers. The composite rework patch includes a first side having a contour conforming to an inconsistent area on the composite structure. The composite re patch comprises a plurality of regions having different structural properties. The plurality of adhesive layers is on the first side of the composite rework patch. The plurality of adhesive layers change in thickness within at least one region of the composite rework patch to form tapered adhesive sections. | ||||||
| 164 | COMPOSITE SELF-HEALING SYSTEM | US14198091 | 2014-03-05 | US20140186476A1 | 2014-07-03 | Christopher Douglas Hemmelgarn; Thomas Wood Margraf; David Ernest Havens; John Lewis Reed; Logan Wayne Snyder; Anthony Louderbaugh; Benjamin Allen Dietsch |
| An advanced reflexive structure system is disclosed. The reflexive system mimics the pain withdrawal reflex on which the human body relies. The reflexive system incorporates a continuous health and performance monitoring system via an embedded dielectric film, an adaptive composite structure based on shape memory composite material, and an intelligence system which will be interfaced with both the health/performance sensors and the adaptive structure. When activated shape memory polymer will recover its structural integrity via shape recovery and a reptation healing process. These features enable the use of SMP as an adaptive structure in the proposed reflexive system. The development of a reflexive system for structures will enable increased safety and security and demonstrate a better understanding of integrated performance systems. This reflexive technology could find immediate implementation on all current and future systems and future implementation on platforms such as the International Space Station, Lunar, and Martian habitats. | ||||||
| 165 | Discretely tailored multi-zone bondline for fail-safe structural repair | US12903489 | 2010-10-13 | US08617694B1 | 2013-12-31 | Eugene A. Dan-Jumbo; Russell L Keller; Everett A. Westerman |
| A repair patch for reworking an inconsistent area of a composite structure includes a patch body adapted to cover the inconsistent area and having a first patch region, a second patch region outside the first patch region and a first separation zone between the first patch region and the second patch region, with the first patch region, the first separation zone and the second patch region having increasing interlaminar fracture toughness from a center to an edge of the patch body; and a layer of adhesive for bonding the patch body to the composite structure. | ||||||
| 166 | Implementing interleaved-dielectric joining of multi-layer laminates | US12878297 | 2010-09-09 | US08491739B2 | 2013-07-23 | Philip R. Germann; Mark J. Jeanson |
| A method and apparatus are provided for implementing interleaved-dielectric joining of multi-layer laminates. First and second multi-layer laminates are provided, each having with a laminated portion and an unlaminated portion. The first and second multi-layer laminates are joined together at the unlaminated portions by interleaving a plurality of dielectric layers of the first and second multi-layer laminates. Respective conductors carried by adjacent dielectric layers are connected. The interleaved unlaminated portions are laminated together with heat and pressure, to create a larger laminate of the joined first and second multi-layer laminates. | ||||||
| 167 | Multi-Stage Debulk and Compaction of Thick Composite Repair Laminates | US13776816 | 2013-02-26 | US20130164481A1 | 2013-06-27 | Denver Ray Whitworth; Vance Newton Cribb, III; Dumitru Radu Jitariu |
| A method for fabricating a repair laminate for a composite part having an exposed surface includes applying a release film to the exposed surface and forming an uncured ply stack assembly on the release film. The uncured ply stack assembly is formed by forming and compacting a series of uncured ply stacks. The release film and ply stack assembly is then removed from the exposed surface. A bonding material is then applied to the exposed surface, and the uncured ply stack assembly is applied to the bonding material. The ply stack assembly and bonding material are then cured. | ||||||
| 168 | Multi-stage debulk and compaction of thick composite repair laminates | US12742603 | 2008-11-26 | US08382924B2 | 2013-02-26 | Denver R. Whitworth; Vance N. Cribb; Dumitru R. Jitariu |
| A method for fabricating a repair laminate for a composite part having an exposed surface includes applying a release film to the exposed surface and forming an uncured ply stack assembly on the release film. The uncured ply stack assembly is formed by forming and compacting a series of uncured ply stacks. The release film and ply stack assembly is then removed from the exposed surface. A bonding material is then applied to the exposed surface, and the uncured ply stack assembly is applied to the bonding material. The ply stack assembly and bonding material are then cured. | ||||||
| 169 | COPPER GRID REPAIR TECHNIQUE FOR LIGHTNING STRIKE PROTECTION | US13449083 | 2012-04-17 | US20120205031A1 | 2012-08-16 | Patrice K. Ackerman; Steven D. Blanchard; Daniel J. Kovach |
| A method for reworking an electrically conductive layer of a composite skin is disclosed in which a patch replaces the altered section of the electrically conductive layer. The method is performed by removing a portion of the electrically conductive layer to reveal the underlying composite skin. A patch is formed, having an electrically conductive section coupled to an adhesive having a low dielectric breakdown strength, and is then introduced over the underlying composite skin such that the adhesive layer covers the underlying composite skin and overlaps an unremoved portion of the electrically conductive layer. The patch is applied such that the electrically conductive section within the patch covers the adhesive layer and overlaps the unremoved section of the electrically conductive layer. The adhesive layer preferably has a low dielectric breakdown strength, so that electricity from lightning which strikes the composite skin may be conducted through the adhesive. | ||||||
| 170 | APPARATUS FOR LAMINATING A FILM ON A WAFER | US13345756 | 2012-01-09 | US20120103531A1 | 2012-05-03 | Chin-Sen LAI; Ming-Tsung Chen |
| An apparatus for laminating a film on a wafer includes a cutting mechanism and a laminating mechanism. The cutting mechanism has a cutting device disposed thereon for pre-cutting a dry film. The cutting mechanism has a supporter disposed adjacent to the cutting device for positioning a wafer. The cutting mechanism has a suction member disposed and corresponding to the cutting device for sucking the cut dry film to allow the cutting device pre-cutting the dry film and moving the cut dry film to the supporter. The laminating mechanism has a first lower member provided for positioning the wafer and a first upper member disposed above the first lower member for laminating the cut dry film with electrically heating to adhere the cut dry film on the wafer. | ||||||
| 171 | Method for Cleaning Oil Soaked Bonded Panels and Laminates | US13321448 | 2009-05-29 | US20120060867A1 | 2012-03-15 | Denver Ray Whitworth; Vance Newton Cribb |
| A method of cleaning a contaminated composite part, so as to provide a surface suitable for adhesive bonding. The method includes applying a wicking medium adjacent to a surface of the contaminated composite material. Then applying a solvent medium soaked in a cleaning solution adjacent to the wicking medium. Then vapor barrier is applied adjacent to the solvent medium. Next a breather material is applied adjacent to the vapor barrier. Then a vacuum bagging film with a vacuum port is applied and sealed against the composite part. The composite part is then heated and vented to remove contaminates from the composite material. | ||||||
| 172 | SURROGATE PATCH FOR COMPOSITE REPAIR PROCESS | US12633753 | 2009-12-08 | US20110132523A1 | 2011-06-09 | Michael W. Evens; Megan N. Watson; Mary H. Vargas |
| A surrogate patch assembly for a rework area of a structure comprises a surrogate patch body which may be formed of a material for drawing moisture from the rework area. The patch assembly may include a sensor mounted to the surrogate patch body. The sensor may comprise a thermal sensor for sensing the temperature of the rework area and the surrogate patch body. The sensor may comprise a moisture sensor for sensing moisture drawn into the surrogate patch body. | ||||||
| 173 | SYSTEM AND METHOD FOR A RAILWAY CAR DOOR REPAIR | US12478425 | 2009-06-04 | US20100307372A1 | 2010-12-09 | Glenn Remick; Ralph Carl |
| A method of repairing a laminate railway car door comprises the steps of forming a plurality of holes through a laminated door, the door having an internal surface and an opposite external surface. A first strip is placed adjacent one of the internal and the external surfaces. A second strip is placed adjacent to the other of the internal and the external surfaces. The first strip is secured to the second strip so that the laminated door is squeezed between the first and the second strips. | ||||||
| 174 | In-Situ, Multi-Stage Debulk, Compaction, and Single Stage Curing of Thick Composite Repair Laminates | US12742568 | 2008-11-26 | US20100258235A1 | 2010-10-14 | Denver R. Whitworth; Vance N. Cribb; Dumitru R. Jitariu |
| A method for fabricating a repair laminate for a composite part having an exposed surface includes applying a bonding material to the exposed surface and forming an uncured ply stack assembly on the bonding material. The uncured ply stack assembly is formed by forming and compacting a series of uncured ply stacks. The ply stack assembly and bonding material are then cured. | ||||||
| 175 | Decorative inlay repair method | US11694972 | 2007-03-31 | US07749346B1 | 2010-07-06 | Bi C. Truong |
| A decorative inlay repair method is disclosed. An illustrative embodiment of the method includes providing a decorative inlay having a base, a plurality of adjacent bricks carried by the base and at least one decorative stone carried by the base; providing a structure having an inlay opening; and seating the decorative inlay in the inlay opening. | ||||||
| 176 | Method of Applying Automotive Primer-Surfacer Using A Squeegee | US12268119 | 2008-11-10 | US20100098864A1 | 2010-04-22 | Weilin Tang; Chris S. Gercken; James E. Gillingham; Mark G. Harrelson; Kristopher M. Modrzynski; David A. McCord; Thomas J. Staunton; Kurt D. Bazil |
| A method for refinishing a damaged area of a substrate, such as an existing finish on a vehicle which includes the steps of preparing a damaged area for refinishing, by cleaning and/or sanding, providing a multi-component coating composition which includes at least two components having functional groups reactive with each other in a crosslinking reaction and spreading the coating composition onto the area to be refinished using a squeegee applicator. | ||||||
| 177 | Multilayer optical film with melt zone to control delamination | US10268354 | 2002-10-10 | US07396493B2 | 2008-07-08 | Bruce E. Tait; Steven J. Dobrzynski; David K. Mortenson; John A. Wheatley |
| Polymeric multilayer optical films, and laminate bodies that include such films, are provided with a melt zone that extends between a first and second portion of the multilayer optical film. If a shearing operation or other external influence acts on the film in the first portion that causes delamination of individual layers of the multilayer optical film, the melt zone is effective to prevent the delamination from propagating from the first portion to the second portion. The melt zone is characterized at least in part by a deformation of individual layers of the multilayer optical film. The melt zone can be positioned to extend along and proximate to some or all of a periphery of the multilayer optical film. | ||||||
| 178 | Veneer Filling and Repair Method and Composition | US11959976 | 2007-12-19 | US20080152876A1 | 2008-06-26 | Tryggvi Magnusson; Guenther Pollak |
| The present invention is filler composition and a method for applying the filler composition to an engineered hardwood flooring board in order to fill the defects in the veneer layer of the board to provide the desired appearance to the exterior of the board. The filler composition is applied continuously to a veneer layer forming the exterior surface of an engineered hardwood flooring board in a manner such that all defects and cracks in the veneer layer are filled with the filler composition. After application, the excess filler composition is removed from the board such that only the filler composition filling the defects in the veneer layer remains on the board. | ||||||
| 179 | Method of Applying Automotive Primer-Surfacer Using A Squeegee | US11972733 | 2008-01-11 | US20080113091A1 | 2008-05-15 | Weilin Tang; Chris Gercken; James Gillingham; Mark Harrelson; Kristopher Modrzynski; David McCord; Thomas Staunton; Kurt Bazil |
| A method for refinishing a damaged area of a substrate, such as an existing finish on a vehicle which includes the steps of preparing a damaged area for refinishing, by cleaning and/or sanding, providing a multi-component coating composition which includes at least two components having functional groups reactive with each other in a crosslinking reaction and spreading the coating composition onto the area to be refinished using a squeegee applicator. | ||||||
| 180 | Process for the production of improved metallized films | US10818801 | 2004-04-06 | US07279061B2 | 2007-10-09 | Jean-Marc Francois |
| Improved metallized films are produced by transferring a protective layer onto a metal layer from the side of the film remote from the metal layer. The transfer preferably takes place in the metallizer shortly after metallization and before the metal layer is exposed to the atmosphere which reduces the tendency of the metal to oxidize leading to a purer metal layer with enhanced barrier properties. | ||||||
QQ群二维码
意见反馈
意见反馈