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AssigneeDormakaba Deutschland GmbH
InventorsJan-Hendrik Jaehnke, Konstantin Lygin, Sven Busch, Mike Schueller
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A method for pivoting a leaf from a closed position at an opening angle of 0° to an open position at an opening angle of greater than 0° and/or from the open position at the opening angle of greater than 0° to the closed position at the opening angle of 0° by a leaf torque, wherein the leaf toque has a manual torque, generated by a person, and a drive torque, wherein the drive torque is generated by a drive device with a drive module, a closer module and a controller module. The drive module has an electric machine having a stator and a rotor, wherein the closer module has an, in particular mechanical, energy storage, wherein the controller module has a controller device, wherein the drive torque has a machine torque generated by the electric machine and a closer torque generated by the closer module.
A method for pivoting a leaf from a closed position at an opening angle of 0° to an open position at an opening angle of greater than 0° and/or from the open position at the opening angle (α) of greater than 0° to the closed position at the opening angle of 0° by a leaf torque, wherein the leaf torque comprises a manual torque generated by a person, and a drive torque, wherein the drive torque is generated by a drive device with a drive module, a closer module and a controller module, wherein the drive module has an electric machine comprising a stator and a rotor, wherein the closer module has an energy storage, wherein the controller module has a controller device,
A drive device configured for pivoting a leaf from a closed position at an opening angle of 0° to an open position at an opening angle of greater than 0° and/or from the open position at the opening angle of greater than 0° to the closed position at the opening angle of 0° by a leaf torque, wherein the leaf toque comprises a manual torque, generated by a person, and a drive torque, wherein the drive torque is generated by the drive device with a drive module, a closer module and a controller module, wherein the drive module has an electric machine comprising a stator and a rotor, wherein the closer module has an energy storage, wherein the controller module has a controller device and wherein the drive torque comprises a machine torque generated directly or indirectly by the electric machine and a closer torque generated by the closer module, wherein at at least one opening angle of greater than 0°, the machine torque is greater than 0 Nm, wherein the drive device comprises at least one intention-to-open sensor detecting an intention to open, wherein the at least one intention-to-open sensor is formed as an acoustic sensor for detecting structure-borne noise and/or airborne noise, wherein if the intention to open is detected an opening torque opposing the closer torque is already generated in the closed position of the leaf.
Dependencies are inferred from the claim text.