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Giefer
Andreas Giefer, Lemfoerde DE
| Patent application number | Description | Published |
|---|---|---|
| 20090000407 | Control Device - A control device is provided for a technical system ( | 01-01-2009 |
| 20090014302 | PUSH BUTTON WITH CABLE - A push-button device ( | 01-15-2009 |
| 20100212447 | SHIFTING DEVICE FOR A VEHICLE TRANSMISSION - A shifting device is provided for a vehicle transmission with a selector lever pivotable within a shifting device housing about at least one axis of rotation for selecting gears defined within the vehicle transmission. A shift position of the selector lever is assigned to at least one gear. A locking device for the individual shift positions of the selector lever can be released as a function of given general data of the state of motor vehicle components such as the pedal mechanism and the engine. The locking device has a locking element displaceable by the selector lever analogously to the individual shift positions of the selector lever. The locking element has a plurality of locking devices, which correspond to the individual shift positions and which can be brought into a locking position and an unlocking position by at least one actuating device. | 08-26-2010 |
| 20110162475 | SELECTOR LEVER HAVING ACTUATING CHANGE OF POSITION - An operating device for shift-by-wire transmission comprises a selector lever which has a detent mechanism. The detent mechanism comprises bevel and notched contours that can be displaced for automatically returning the selector lever back to the first lock position or shift gate. The notched contour is spring-biased toward the selector lever detent element and overlaps the bevel contour in its first position, and an actuating block is provided for locking the notched contour in its first position near the detent element. The spring-loading of the notched contour is weaker than the spring-loading of the detent element, and the shape of the first detent position of the notched contour matches that of the first detent position of the bevel contour when the notched contour is located in the first position. The operating device enables actuator-controlled automatic return, and optional locking of the selector lever with little design effort, while simultaneously having low space requirements and minimal generation of any disturbing noise. | 07-07-2011 |
Andreas Giefer, Lemforder DE
| Patent application number | Description | Published |
|---|---|---|
| 20100071506 | OPERATING DEVICE WITH SELECTOR LEVER RETURN - An operating device for selecting shift stages in a shift-by-wire gearbox. The device comprises a selector lever which is movable between a drive gear position and a park position, and a locking device with a spring-loaded detent pin and a lock-in gate. An actuator device, that moves the selector lever, comprises a disengagement device. A detent pin and a lock-in gate can be brought, via a disengagement device, from a first relative position, in which the detent pin engages a shifting track of the lock-in gate, into another relative position, in which the detent pin disengages the shifting track. The operating device facilitates simple and safe actuator-induced return of the selector lever, into the park position, and offers the driver reliable optic and tactile feedback about the actual shift condition of the transmission. | 03-25-2010 |
Heinz-Werner Giefer, Sontheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20100037917 | DEVICE AND METHOD FOR COLLECTING WASTEWATER IN DISHWASHERS - A device and method for handling waste water to-be-discharged out of a dishwashing machine that includes a pump well and a sump section, with the sump section communicating with the pump well in the lower regions of the dishwashing machine through an inflow section. The device also contains a valve located in or operating with the inflow section that blocks the influx of waste water from the pump well into the sump section when the valve is closed. The valve allows the influx of waste water from the pump well into the sump section when the valve is opened. | 02-18-2010 |