Schäffner
Alexander Schäffner, Plankstadt DE
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20120216534 | METHOD FOR MOUNTING AND SETTING AN ACTUATOR OF AN EXHAUST GAS TURBOCHARGER, AND AN ACTUATOR INTENDED FOR A CHARGING DEVICE - A method for mounting and setting an actuator of an exhaust gas turbocharger and a suitable electric actuating device are provided. The actuating device has an axially movable actuating rod which is connected to a coupling element which for its part is connected via a pivot pin to an actuation section of a bypass valve, the actuation section being configured as a lever arm. In order to set the desired closed position of the bypass valve during a predefined actuation of the actuating device, the coupling element is first connected to the actuating rod while still being displaceable. Before the fixing, the position of the actuating device which corresponds to the closed position is set by application of the corresponding voltage to the electric actuating device. Subsequently, a prestressing force is applied to the coupling element coaxially with respect to the actuating rod via a pneumatic actuator. | 08-30-2012 |
Cord Schäffner, Hannover DE
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20120107632 | METHOD FOR PRODUCING A COMPONENT FROM AN AIR-HARDENABLE STEEL AND COMPONENT PRODUCED THEREWITH - A component of an air-hardenable steel composed of (contents in mass %): C<0.20; Al<0.08; Si<1.00; Mn 1.20 to <2.50; P<0.020; S<0.015; N<0.0150; Cr 0.30 to <1.5; Mo 0.10 to <0.80; Ti 0.010 to <0.050; V 0.03 to <0.20; B 0.0015 to <0.0060, with the remainder being iron including the usual elements present in steel, is produced by heating a hot- or cold-rolled steel sheet or steel tube section to a temperature of θ | 05-03-2012 |
Dirk Schäffner, Bellheim DE
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20090311341 | METHOD OF APPLYING A DISPERSION - Aqueous dispersions of hydrophobic silicic acid are applied using a two-substance nozzle. | 12-17-2009 |
Dirk Schäffner, Bellheim DE
Patent application number | Description | Published |
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20080315004 | Method of Delivering a Dispersion - A dispersion of a hydrophobic silicic acid in water is delivered by means of the dispersion being conveyed onwards by means of a squeezing motion. | 12-25-2008 |
20090311341 | METHOD OF APPLYING A DISPERSION - Aqueous dispersions of hydrophobic silicic acid are applied using a two-substance nozzle. | 12-17-2009 |
Guido Schäffner, Horgenzell DE
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20130209319 | EXHAUST-GAS AFTERTREATMENT SYSTEM - An exhaust post-treatment device is designed in a layered fashion and comprises an exhaust cleaning arrangement lying between a supply chamber and a transition chamber with soot filters lying at both sides of a denitrification-catalytic converter unit, with the transition chamber comprising a mixing chamber open towards the denitrification-catalytic converter unit, in which starting at the soot filters via separate guide channels, the exhaust is injected in the opposite direction of flow and which mixing chamber is limited by guide panels, which form walls of the guide channels extending encompassing along the housing towards the mixing chamber. | 08-15-2013 |
Uwe Schäffner, Vorstetten DE
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20110011413 | FILTER TOW STRIP, FILTER ROD MACHINE, METHOD FOR PRODUCING FILTER TOW STRIPS AND METHOD FOR PRODUCING FILTER RODS - The invention relates to a filter tow strip, especially twin tow from cross-linked and crimped filaments which form at least two partial strips ( | 01-20-2011 |
Uwe Schäffner, Vorstetten DE
Patent application number | Description | Published |
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20110011413 | FILTER TOW STRIP, FILTER ROD MACHINE, METHOD FOR PRODUCING FILTER TOW STRIPS AND METHOD FOR PRODUCING FILTER RODS - The invention relates to a filter tow strip, especially twin tow from cross-linked and crimped filaments which form at least two partial strips ( | 01-20-2011 |