Doye
Christian Doye, Berlin DE
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20110027496 | METHOD FOR PRODUCING A COATING THROUGH COLD GAS SPRAYING - The embodiments include a method for producing a coating through cold gas spraying. In the process, particles according to the embodiments are used which contain a photocatalytic material. In order to improve the effect of this photocatalytic material (such as titanium dioxide), a reactive gas can be added to the cold gas stream, the reactive gas being activated by a radiation source not shown, for example by UV light, on the surface of the coating that forms. This makes it possible to, for example, dose titanium dioxide with nitrogen. This allows the production of in situ layers having advantageously high catalytic effectiveness. The use of cold gas spraying has the additional advantage in that the coating can be designed to contain pores that enlarge the surface available for catalysis. | 02-03-2011 |
20110111207 | COMPONENT WITH A SELF-HEALING SURFACE LAYER, SELF-HEALING ENAMEL OR COATING POWDER WITH SELF-HEALING CHARACTERISTICS - A component with a self-healing surface layer, a self-healing enamel and a coating powder are disclosed. A self-healing is guaranteed by a reactive substance, which is encased in sheathed particles. Only damage to the enamel coating leads to a destruction of the coating, preferably under the influence of a catalytic material, so that the encased fluid enamel can emerge. Under the effects of UV light the fluid enamel cures and seals the crack thus occurring. | 05-12-2011 |
20110135840 | METHOD FOR PRODUCING A COMPONENT THROUGH SELECTIVE LASER MELTING AND PROCESS CHAMBER SUITABLE THEREFOR - A component is produced through selective laser melting of a powder material in a process chamber using a laser which is also used for producing coating areas of the component. The coating areas have a composition that differs from the composition of the powder material. This is accomplished by intermittently introducing a reactive gas that reacts with the powder material or that produces a material on the component from the precursors present in the reactive gas. In the process chamber, a feed line may be provided for introducing the reactive gas close to the laser. | 06-09-2011 |
20110293495 | COMPONENT HAVING A CATALYTIC SURFACE, METHOD FOR THE PRODUCTION THEREOF, AND USE OF SAID COMPONENT - A component part has a catalyst surface. This surface has metallic components and components of MnO | 12-01-2011 |
20120128872 | METHOD FOR FABRICATING A LAYER WITH ABSORBING PARTICLES FOR AN ENERGY RADIATION - A ceramic layer is fabricated on a substrate by coating the substrate with a material containing chemical precursors of a ceramic. The precursors are transformed by a heat treatment into the ceramic to be fabricated. Different methods for heat insertion may be used for individual layers by absorbing particles, which are utilized in different concentrations or different chemical compositions. A targeted heat insertion even in lower layer regions, for example, by microwave animation, or ultraviolet or infrared light insertion is therefore possible. Beneficially, as a result, comparatively thick layers in particular can be fabricated by a single heat treatment layer. | 05-24-2012 |
20130065752 | COMPONENT HAVING A CATALYTIC SURFACE, METHOD FOR PRODUCING SAME, AND USE OF SAID COMPONENT - A component has a catalyst surface including metal regions and regions of MnO2 contacting the former, wherein the metal regions are made of Co and/or Sn and/or Zn (or alloys of said metals). Said material pairings achieve a significantly improved catalytic effect in comparison to the pure metals. Said surfaces can be used, for example, in room air purification for reducing ozone content. The surface can be applied, for example, by coating the component, wherein the metal region and the region of MnO2 are applied in two layers. | 03-14-2013 |
20130079218 | COMPONENT HAVING A CATALYTIC SURFACE, METHOD FOR PRODUCING SAME AND USE OF SAID COMPONENT - A component includes a catalyst surface having regions of CeO2 and regions of MnO2 that contact the regions of CeO2. Said material pairings may provide an improved catalytic effect compared to pure oxides. Said surfaces can, for example, also be used in indoor air purification to reduce the ozone content. The surface can, for example, be applied by coating the component and processed by cold-gas spraying of, for example, particles made of MnO2, to which CeO2 is applied. | 03-28-2013 |
20130142950 | METHOD FOR PRODUCING A LAYER BY MEANS OF COLD SPRAYING AND USE OF SUCH A LAYER - The invention relates to a method for generating an abrasive wear-resistant layer ( | 06-06-2013 |
Christian Doye, Berling DE
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20080217180 | Surface with an Anti-Adhesion Microstructure and Method for Producing Same - The invention relates to a surface comprising a microstructure that reduces adhesion and to a method for producing said microstructure. Microstructures of this type that reduce adhesion are known and are used, for example, to configure self-cleaning surfaces that us the Lotus effect. According to the invention, the surface is produced electrochemically by means of reverse pulse plating, the known microstructure being first produced and a nanostructure that is overlaid on the microstructure is produced at the same time or in a subsequent step. To achieve this for example, the pulse length of the current pulse that is used during the reverse pulse plating lies in the millisecond range and has a pulse length ratio greater than 1:3. The microstructure that has been produced, consisting of peaks and troughs is then overlaid with peaks and troughs of a smaller size order belonging to the nanostructure. | 09-11-2008 |
Christian Doye, Berlin GB
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20110229728 | COMPONENT WITH AN ANTIMICROBIAL SURFACE AND USE THEREOF - The surface of a component includes metallic fractions of Ag and/or Ni, touching MnO | 09-22-2011 |
Dennis L. Doye, Maumelle, AR US
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20130231011 | PLUG CONNECTOR WITH IMPROVED CONSTRUCTION - A plug style connector has an outer connector housing with an internal passage which accommodates a cable assembly. A plurality of multi-wire cables extend through a wire organizer that arranges the cables in a preselected arrangement. Exposed free ends of the conductors of the wires are terminated to multiple circuit boards which are separated in a preselected spacing by a spacer member. The spacer member and wire organizer have flat opposing surfaces that define boundaries of a body portion formed by the application of a hot melt to the cables, the hot melt adheres to the wire organizer and the spacer to hold the cable wires and their associated circuit boards in place for correct insertion into the connector housing. | 09-05-2013 |
Dennis Lee Doye, Maumell, AR US
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20120208391 | LOW PROFILE LATCHING CONNECTOR - A small, low-profile plug connector for use with electronic devices provides a latching member with a pair of hooks that engage mating holes in a guide frame, and which can be easily delatched from the guide frame or opposing connector or housing. The hooks lock the plug connector into engagement with the frame or housing, but are readily released by way of a simple ramp and lobe mechanism in the plug connector. The ramp and lobe mechanism converts horizontal movement of a pull tab-like actuator into vertical movement of a latching member such that the hooks are lifted upward and disengaged from the guide frame or housing. | 08-16-2012 |
Dennis Lee Doye, Maumelle, AR US
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20100210131 | LATCHING CONNECTOR - A plug connector for use with electronic devices provides a latching member that engages a mating hole in a guide frame with a hook, and which can be easily delatched from the guide frame or opposing connector or housing. The hook locks the plug connector into engagement with the guide frame or housing, but is readily released by actuation of an actuator (e.g., a pulling member), which causes the latching member to translate in a vertical direction so that the hooks are lifted upward and disengaged from the guide frame or housing. | 08-19-2010 |
20110300749 | Plug Connector With External EMI Shielding Capability - A shielded cable connector takes the form of a plug connector that is terminated to a plurality of wires of a cable. The wires are terminated to an edge card and a premold portion is formed thereover. An exterior shielding braid of the cable is extended over the premold and is formed with the connector housing so that a portion of it is exposed on the exterior of the connector housing. This exposed portion contacts an exterior conductive collar that is supported on the connector housing. The sleeve has a plurality of spring contact arms so as to make electrical shielding contact between the cable braid exposed on the connector housing and an exterior metal guide into which the connector is inserted when mating to an opposing connector. | 12-08-2011 |
Mark Doye, Ely GB
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20130209193 | BOLT | 08-15-2013 |
Mark Doye, Cambridgeshire GB
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20150093210 | Bolt - A bolt for securing timber to any other material, comprises: a bolt head with a series of spiked teeth on its underside; a cylindrical bolt rod extending from the bolt head is threaded and split into two rods at its free end, so as to define a slot therebetween. | 04-02-2015 |