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Krehl
Dietmar Krehl, Dortmund DE
| Patent application number | Description | Published |
|---|---|---|
| 20080284159 | Pipeline Coupling with a Sealing Ring, and Pipeline System for the Delivery of Thick Matter - Pipeline coupling ( | 11-20-2008 |
Guenther Krehl, Asperg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100084589 | SLIDE VALVE FOR HYDRAULIC CONTROL IN A MOTOR VEHICLE AUTOMATIC TRANSMISSION - A slide valve is used for controlling the hydraulic system in a motor vehicle automatic transmission. It includes a housing, a valve slide that is guided in the housing, which has a plurality of adjacent sections having different diameters. Furthermore, an electromagnetic operating device is provided, which is able to impinge upon the valve slide at least in a first effective direction. An impingement device impinges upon the valve slide counter to the first effective direction. It is provided that the housing has a plurality of axially set-apart passages, and that the type of functioning of the slide valve depends on the configuration of the hydraulic connections of the passages, in one configuration of the hydraulic connections, the slide valve having the functioning of a pressure control valve and/or in one configuration of the hydraulic connections, the slide valve having the functioning of a pressure reducing valve and/or in one configuration of the hydraulic connections, the slide valve having the functioning of a differential pressure valve. | 04-08-2010 |
| 20100090142 | PRESSURE REGULATING VALVE - The invention relates to a pressure control valve ( | 04-15-2010 |
| 20100127197 | PRESSURE-REGULATING VALVE - A pressure-regulating valve includes a magnetic actuator and a housing. Accommodated in the housing is an armature, which is movable in a pole tube. The pole tube is encompassed by a magnetic coil. The armature is supported in the pole tube in a film structure. | 05-27-2010 |
Michael E. Krehl, Kendalville, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20080209753 | MANURE REMOVAL AND DRYING SYSTEM - A manure removal and drying system is used in an agricultural setting. The system includes a static pressure control system for regulating an amount of static pressure in a high pressure area of the agricultural setting, a variable speed loading system for varying a speed of operation of the system based on an amount of manure being removed and dried in the agricultural setting, a moisture sensing control system for detecting moisture from the manure in order to activate or deactivate the system, a selective capacity control system for selectively scaling a distance the manure in the agricultural setting is moved, and a friction reduction system for reducing the buildup of friction within the system caused by the movement of belts. | 09-04-2008 |
Yvonne Krehl, Esslingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100303641 | Vacuum Generating Device and Method for the Operation Thereof - The invention relates to a vacuum generating device ( | 12-02-2010 |