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Dotzel
Klaus-P. Dotzel, Homburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120097851 | Method and Device for Measuring the Thickness of a Fountain Solution Layer or Ink Emulsion Layer in Offset Printing - A method and a device for measuring the thickness of a fountain solution layer or ink emulsion layer on the surface of a cylinder bearing the print image of an offset printing machine is proposed, in which the absorption of reflected near infrared radiation is measured by the dampening water that is applied during print production. Interferences due to optical reflection are eliminated by means of a gloss trap. A position-controlled regulation of the dampening water allocation is reliably maintained by means of machine synchronization of the measuring unit and receiving unit. | 04-26-2012 |
Ralf Dotzel, Nürnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100295218 | Process for Drying Ceramic Honeycomb Bodies - A process for the gentle and efficient drying of a ceramic honeycomb body is specified. The process is suitable for achieving, with uniform a drying of the honeycomb body, a short drying time and low shrinkage of the honeycomb body. For this, the honeycomb body which is in a moist prefabrication state is frozen and the moisture is removed from the frozen honeycomb body at a reduced pressure. | 11-25-2010 |
Ralf Dotzel, Nuernberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120110988 | NOx ABSORBER CATALYSTS | 05-10-2012 |
| 20120117952 | EXTRUDED SCR FILTER - A wall-flow filter comprises a catalyst for converting oxides of nitrogen in the presence of a reducing agent, which wall-flow filter comprising an extruded solid body comprising: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one metal, wherein: the at least one metal is present throughout the extruded solid body alone or in combination with: is also present in a higher concentration at a surface of the extruded solid body; is also carried in one or more coating layer(s) on a surface of the extruded solid body; or both. | 05-17-2012 |
| 20120117953 | THREE WAY CATALYST COMPRISING EXTRUDED SOLID BODY - A three way catalyst comprises an extruded solid body comprising: 10-100% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) the at least one precious metal is carried in one or more coating layer(s) on a surface of the extruded solid body; (ii) at least one metal is present throughout the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on a surface of the extruded solid body; or (iii) at least one metal is present throughout the extruded solid body, is present in a higher concentration at a surface of the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on the surface of the extruded solid body. | 05-17-2012 |
| 20120121486 | FILTER COMPRISING COMBINED SOOT OXIDATION AND NH3-SCR CATALYST - A wall-flow filter for filtering particulate matter from a flowing exhaust gas comprises a catalyst for catalysing both the conversion of solid carbon in the particulate matter by oxygen and the selective reduction of oxides of nitrogen in the exhaust gas with a nitrogenous reductant, which catalyst comprising optionally stabilised ceria and at least one metal selected from (i) tungsten and (ii) both tungsten and iron. | 05-17-2012 |
Ralf Dotzel, Nuemberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120122660 | OXIDATION CATALYST - An oxidation catalyst comprises an extruded solid body comprising: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) a majority of the at least one precious metal is located at a surface of the extruded solid body; (ii) the at least one precious metal is carried in one or more coating layer(s) on a surface; (iii) at least one metal is present throughout the extruded solid body and in a higher concentration at a surface; (iv) at least one metal is present throughout the extruded solid body and in a coating layer(s) on a surface; or (v) a combination of (ii) and (iii). | 05-17-2012 |
Ralf Dotzel, Nürnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100295218 | Process for Drying Ceramic Honeycomb Bodies - A process for the gentle and efficient drying of a ceramic honeycomb body is specified. The process is suitable for achieving, with uniform a drying of the honeycomb body, a short drying time and low shrinkage of the honeycomb body. For this, the honeycomb body which is in a moist prefabrication state is frozen and the moisture is removed from the frozen honeycomb body at a reduced pressure. | 11-25-2010 |
Thorsten Dotzel, Euerbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20100290731 | WHEEL BEARING FOR AN AIRCRAFT LANDING GEAR - A wheel bearing for aircraft. The bearing has a long service life, is very reliable and consists of the lowest possible number of individual parts. The wheel bearing of an aircraft engine has a rim that is rotatably mounted about an axis by a bearing arrangement which has two rolling bearings. An outer bearing housing, designed as one piece, contains the outer running surfaces of the rolling bearings. An integral component of the outer bearing housing forms part of the rim and the outer bearing housing is detachably connected to the remainder of the rim. | 11-18-2010 |
Torsten Dotzel, Euerbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20100202719 | Wheel Bearing of an Aircraft Landing Gear - A wheel bearing for aircraft, that has a long service life and is reliable. The wheel bearing has a small number of individual parts and components that are simple to handle, to mount or to dismount. The wheel bearing of an aircraft landing gear has a wheel rim that is rotationally mounted about an axis over two roller bearings of a bearing arrangement. The external rings of the roller bearings are received together in a single-piece external ring bearing housing. The wheel rim can be detachably connected to the bearing arrangement in such a manner that it can be mounted or dismounted independently from the bearing arrangement. | 08-12-2010 |