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Messer
Barry Messer, Calgary CA
| Patent application number | Description | Published |
|---|---|---|
| 20090020191 | Post weld heat treatment for chemically stabilized austenitic stainless steel - Thermo-mechanical properties of welds in stainless steel is substantially improved by the implementation of a post weld heat treatment that iliminates sigma phase in the heat treated zone and favors niobium carbonitride precipitate formation in a desirable size range. In most cases, post weld heat treated material can be employed in pressurized devices at temperatures exceeding 550° C., which is currently regarded the upper safe temperature limit, and material according to the inventive subject matter was tested at temperature of up to 850° C. without reheat cracking. | 01-22-2009 |
| 20090212023 | Welding Processes - Contemplated methods for welding stainless steel substantially improve welding speed and quality. Most typically, such attributes are achieved by welding a root pass using GMAW-Sm to thereby depositing a root, welding a hot pass using GMAW-P to thereby deposit additional weld metal onto the root, and by welding at least one of a fill pass and a cap pass using at least one of GMAW-P and FCAW. | 08-27-2009 |
| 20100233501 | Compositions and Methods for Dissimilar Material Welding - Devices and methods of welding dissimilar materials are contemplated in which an adaptor is used in an intermediate position between the dissimilar materials. Most preferred adaptors are manufactured by friction stir welding from two dissimilar materials that are identical or similar to the dissimilar materials to be welded together. Therefore, coupling of dissimilar materials in the field via the adaptors is greatly simplified as conventional welding methods can now be employed. | 09-16-2010 |
| 20110174866 | High-Speed Friction Stir Welding - Contemplated systems and methods significantly improve friction stir welding of hard metals and particularly steel and stainless steel. Among other factors, the inventors found that high transverse velocity of the tool is critical to obtain predictable and desirable weld quality, which is preferably achieved in such materials by minimizing spindle run out. Moreover, the transverse and angular velocities are preferably selected such as to achieve a temperature in the weld that is below the phase change temperature and/or the solid state transformation point of the materials. | 07-21-2011 |
Karl-Heinz Messer, Schleswig DE
| Patent application number | Description | Published |
|---|---|---|
| 20110048463 | SPRAYING DEVICE - A spraying device for a container cleaning system having a container conveyor by means of which containers are transported with their opening facing downwards is described, with the spraying device having spray nozzles acting from the bottom onto the container. To clean the outer side of the containers, the spraying device contains an external spray nozzle directed to the outer surface of the container. | 03-03-2011 |
Matthias Messer, Wiesbaden DE
| Patent application number | Description | Published |
|---|---|---|
| 20120068413 | SEALING PROFILE - A sealing arrangement comprising first and second machine elements which can turn relative to one another and delimit an installation space to be sealed for a sealing ring. The sealing ring has at least one static sealing area, which is connected, in a form-locking manner, by an anchoring bead, with a congruently shaped first indentation in the first machine element. The sealing ring has at least one dynamic sealing area with at least one first sealing lip that touches a first undercut of the second machine element with a sealing effect. The dynamic sealing area has at least one second sealing lip, which is connected with the first sealing lip by a connecting piece. | 03-22-2012 |
Paul Messer, Bruhl DE
| Patent application number | Description | Published |
|---|---|---|
| 20110236816 | CARBON BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF - The invention relates to carbon black having a C-14 content greater than 0.05 Bq/g and a ratio ΔD50/Dmode of the aggregate size distribution of less than 0.7. The carbon black is produced by thermal oxidative pyrolysis or thermal cleavage of the carbon black raw material in that the carbon black raw material contains renewable carbon black raw materials and an oxygen deficiency is present in the pyrolysis/cleavage reaction. The carbon blacks can be used in rubber and rubber mixtures, plastic, printing inks, inks, inkjet inks, toners, lacquers, paints, paper, adhesives, batteries, pastes, bitumens, concrete, and other building materials and as reducing agents in metallurgy. | 09-29-2011 |
Paul Dieter Messer, Bruehl DE
| Patent application number | Description | Published |
|---|---|---|
| 20110124792 | RUBBER MIXTURE - The invention relates to a rubber mixture comprising at least one rubber and at least one low-PAH-content carbon black, where the low-PAH-content carbon black has | 05-26-2011 |
Rainer Messer, Ohringen-Unterohm DE
| Patent application number | Description | Published |
|---|---|---|
| 20120260870 | CAMSHAFT HAVING A SLIDING PIECE WHICH HAS DIFFERENT CAM PROFILES - A camshaft assembly has a rotationally drivable basic camshaft and at least one sliding piece which is mounted in the basic camshaft and can be displaced in the longitudinal direction of the latter, the sliding piece having at least one cam pack with at least two cams with different cam profiles, and having a switching device which has a switch guide plate for displacing the at least one sliding piece into different switching positions of the cams. It is provided in a camshaft of this type that the switching device has a switching shaft which can be rotated about the rotational axis of the basic camshaft with a switch guide plate which has a slotted-guide track, and a slotted-guide pin which is connected to the sliding piece and engages into the slotted-guide track. | 10-18-2012 |