| Patent application number | Description | Published |
|---|
| 20090003481 | System, Device and Method - A system or device includes a consumer supplied via a supply line, electrical power and data being transmittable via the supply line, the power signal and the data signal being alternately transmittable. | 01-01-2009 |
| 20090013899 | Transport System - A transport system, including a rail system and carriages movably disposed thereon, the rails being encompassed by a primary conductor system to which at least one secondary coil, included by the carriage, is inductively coupled for the contactless transfer of electrical energy and/or information. | 01-15-2009 |
| 20090039933 | SYSTEM AND METHOD - System and method, including path sections, each path section including a supply line into which a medium-frequency current is able to be injected by an infeed assigned to the particular path section, | 02-12-2009 |
| 20090102284 | Load and Consumer - A load includes a device for inductively powering it, the device including an insertion part, following the insertion of which into the load the powering of the latter is provided. | 04-23-2009 |
| 20090160262 | Installation - An installation for the non-contact transfer of energy includes at least one primary conductor system and a pick-up, including at least one secondary winding inductively coupled to the primary conductor system, the secondary winding including at least one flat ribbon cable, which has at least two electrical conductors extending in parallel, that are held at a distance from each other and are insulated with respect to each other, the secondary winding being made up of part windings, which in each case are formed from one of the electrical conductors, each of the part windings, together with an associated capacitance, forming a series resonant circuit, whose resonant frequency corresponds substantially to the medium frequency of the primary current. | 06-25-2009 |
| 20090257200 | Device - A device, a module being insertible into a housing-forming recess of the device, energy and/or data being transmittable in a contactless manner. | 10-15-2009 |
| 20100066167 | ELECTRICAL LOAD, SYSTEM AND METHOD - A load includes a device for its inductive power supply, the device including an insertion part, the power supply of the load being provided after the insertion part is inserted into the load. | 03-18-2010 |
| 20100201211 | ELECTRIC MOTOR AND SERIES OF ELECTRIC MOTORS - An electric motor and modular system of electric motors includes at least a stator, rotor, and a housing, the modular system including several variants of electric motors, e.g., within one size, the housing having a mechanical interface that is arranged for connection to a bearing support, the bearing support including at least a bearing seat for the B-side bearing of the rotor shaft, at least two different bearing supports being alternatively connectible to the housing, a first bearing support including an additional interface for connection to a bottom part of a terminal box, or alternatively to a bottom part for power electronics, and the first bearing support forming a housing for a brake and/or a fan, a second bearing support being constructed in one piece with a bottom part of a terminal box. | 08-12-2010 |
| 20100214122 | SYSTEM AND METHOD FOR OPERATING A SYSTEM (amended - In a and method for operating a system, including a drive that is connectable to a supply-voltage source, especially an AC-voltage source, with the aid of an apparatus, in particular a control unit, via electric lines installed in the system, information is transmittable between the control unit and the drive, using the lines. | 08-26-2010 |
| 20100237722 | MOTOR CONNECTING BOX AND CONVERTER MOTOR - In a converter motor, the converter electronics are integrated into the motor connecting box. The lower part of the motor connecting box is formed in one piece with a housing of the converter motor and at the front end than at the rear end. The edge of the upper part of the motor connecting box is shaped appropriately slantwise, so that the upper side is aligned to be straight. Connecting cables for power current and data communications issue from a stepped gradation in the upper part. The upper part has a plurality of openings for passing through cables which are oriented at an angle of less than 90° to one another and to the motor axis. | 09-23-2010 |
| 20110121773 | Separately Excited Electrical Synchronous Machine, and Method for Operating a Synchronous Machine - In a separately excited electrical synchronous machine, and a method for operating a synchronous machine, coil windings, in particular in the form of excitation coils, are disposed on the rotor, the electrical supply of the coil windings being achieved with the aid of an inductive rotation transmitter, whose secondary winding is connected to the rotor and whose primary winding, which is inductively coupled to the secondary winding, is stationary, especially connected to the stator of the synchronous machine. | 05-26-2011 |
| 20110155539 | Roller Drive and System of Roller Drives - A roller drive and system of roller drives, which includes a roller component driven by an electric motor, the electric motor being supplied from an electronic circuit, which is connected to a secondary coil, which is inductively coupled to a primary conductor installed in the external environment of the roller component, the electric motor, the electronic circuit, and the secondary coil being at least partially surrounded by the roller component so as to form a housing. | 06-30-2011 |
