WO/2016/164944 METHOD FOR DETECTING AN IMMINENT POLE SLIP||WO||20.10.2016|
||PCT/AT2016/000036||GE JENBACHER GMBH & CO OG||FAHRINGER, Albert|
Method for detecting an imminent pole slip of a synchronous generator (2) which is electrically connected to an energy supply network (1), wherein a signal characteristic of a network fault is detected and an imminent pole slip is determined if a load angle of the synchronous generator (2) increases above a predefinable value, wherein the following steps are carried out: - determination of a first load angle (ϑOP) during operation free of network disturbances, - determination of a generator frequency (fG) on the basis of the time when a network disturbance occurs, and - anticipation of a second load angle (ϑfail) resulting from the network disturbance by adding the value of the first load angle (ϑOP) to a load angle difference (Δϑ) occurring during the network disturbance, which load angle difference (Δϑ) is caused by a deviation of a generator frequency (fG) relative to a network frequency (fgrid).
WO/2016/164942 DRIVE DEVICES WITH SYNCHRONIZATION DEVICE FOR A MOVABLE FURNITURE PART||WO||20.10.2016|
||PCT/AT2016/000024||JULIUS BLUM GMBH||GÖTZ, Christof|
The invention relates to an arrangement (1) comprising a first drive device (2) for moving a movable furniture part (3), a second drive device (7) for moving the same movable furniture part (3), a synchronization device (6) for synchronizing the two drive devices (2, 7), wherein the two drive devices (2, 7) can assume different positions during the movement of the movable furniture part (3), and a correction device (50), by which both drive devices (2, 7) can be brought into the same position.
WO/2016/164952 APPARATUS AND METHOD FOR MONITORING A SHAFT CONNECTION WITH A DAMPING ELEMENT||WO||20.10.2016|
||PCT/AT2016/050097||KRISTL, SEIBT & CO. GESELLSCHAFT M.B.H.||BAUER, Robert|
The invention relates to a device and a method for monitoring a shaft connection (4) with a damping element (6) for the damping of torsional vibrations of the shaft connection (4), the device comprising a measuring device (7) for determining a shaft torque (Mw) transmitted via the shaft connection (4) as well as an evaluation device (8) which is connected to the measuring device (7) and designed to detect an overload of the damping element (6) on the basis of the temporal change of the shaft torque (Mw) determined by the measuring device (7).
WO/2016/164953 FOLDING TABLE||WO||20.10.2016|
||PCT/AT2016/050098||FACC AG||ENZINGER, Sindhuja-Cheema|
The invention relates to a folding table (1), in particular for an aircraft (3), comprising a supporting device (9) for a tabletop (6), a pull-out device (11) for moving the supporting device (9) for the tabletop (6) from a substantially vertical stowing position to a substantially horizontal usage position via a pull-out position, in particular a substantially vertical pull-out position, wherein the pull-out device (11) has a guiding device (12) for guiding the supporting device (9) between the stowing position and the pull-out position, characterized in that the guiding device (12) has a substantially linear first guide track (13) for a first guide element (14) on the supporting device (9) and a second guide track (15) for a second guide element (18) on the supporting device (9), which second guide track has a linear segment (16) and an arcuate segment (17), wherein the supporting device (9) can be slid along the linear segment (16) of the second guide track (15) of the guiding device (12) from the stowing position into the pull-out position and can be pivoted along the arcuate segment (17) of the second guide track (15) of the guiding device (12) from the pull-out position into the usage position.
WO/2016/164954 LED MODULE FOR EMITTING WHITE LIGHT||WO||20.10.2016|
||PCT/AT2016/050099||TRIDONIC JENNERSDORF GMBH||PACHLER, Peter|
The invention relates to an LED module (10, 10', 10") for emitting mixed light, preferably white light, comprising: a module plate (11) having at least one ridge (12) which delimits a light field (13), wherein a plurality of LED chips (14, 14', 14", 14'") embedded in a casting compound (15) are arranged within the at least one light field (13); and wherein a fluorescent substance or a mixture of fluorescent substances (16, 17) is arranged selectively in the region around a respective LED chip (14, 14', 14", 14'"),. The invention further relates to a method for producing such an LED module (10, 10', 10") and to a lighting device having such an LED module (10, 10', 10").
WO/2016/164948 SUPPORTING TABLE FOR BENDING MACHINE||WO||20.10.2016|
||PCT/AT2016/050092||TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.||AIGNER, Wolfgang|
The invention relates to a bending machine (1) for metal sheets (3). The bending machine (1) comprises a machine frame (4) and a supporting device (15) which is designed to hold the metal sheet (3) to be bent, a supporting surface (16) of the supporting device (15) being arranged in a horizontal plane with the supporting surface (7) of a clamping base (5). The supporting device (15) has at least a first supporting module (17) and a second supporting module (18) having a first supporting surface (19) and a second supporting surface (20). At least one of the supporting modules (17, 18) is horizontally displaceable in the longitudinal direction (21) of the bending machine (1) and as a result a first gap (22) extending at right angles to the blank-holder edge (12) can be set between the two supporting modules (17, 18). The supporting modules (17, 18) each have at least a first supporting element (24) and a second supporting element (24, 25) with a second gap (26) located between the supporting elements (24, 25), which second gap (26) is oriented parallel to the blank-holder edge (12).
WO/2016/164940 CHAIR FOR A CHAIR LIFT WITH SEPARATION ELEMENTS||WO||20.10.2016|
||PCT/AT2016/000019||INNOVA PATENT GMBH||SUTTERLÜTY, Andreas|
The invention relates to a chair for a chair lift, comprising a separation element which is arranged between two seats (25) and projects at least partly beyond the level of seat surfaces (24) of the seats (25). The separation element has a fixed lower part (1), which is firmly connected to the chair and is located substantially below the level of the seat surface (24), and a removable upper part (2) which protrudes the level of the seat surfaces.
WO/2016/164951 SOWING MACHINE||WO||20.10.2016|
||PCT/AT2016/050096||SCHÖLS, Jürgen||SCHÖLS, Jürgen|
The invention relates to a sowing machine for agriculture, intended in particular as an attachment to a soil-working device for distributing seed, fertilizer, and/or plant-protecting agents. Two sowing rollers (3, 4) adjoin two reservoirs (1, 2), each reservoir having a slit-like mouth piece. The sowing rollers are arranged one behind the other on a common geometric axis, but mechanically and kinematically are mounted on a hollow shaft (5) or on a core shaft (6) passing through the hollow shaft. Each of said shafts (5, 6) is driven by a rotational-speed-controllable electric motor (10, 11). The sowing rollers are exchanged or placed onto the hollow shaft (5) or onto the core shaft (6) in the form of assemblies, or cell wheels (7) or solid disks (8) are connected to the shafts (5, 6) for conjoint rotation therewith by means of a drive profile. This results in a precisely controllable metering device which, because of its compact design, can be retroactively mounted on and retrofitted on soil-working devices.
WO/2016/164955 DECORING MACHINE/VIBRATING MACHINE WITH IMPROVED DRIVE||WO||20.10.2016|
||PCT/AT2016/050100||FILL GESELLSCHAFT M.B.H.||BOINDECKER, Martin|
The invention relates to a decoring machine/vibrating machine (101..104), which comprises a first machine frame (2), a machine table (3) mounted such that it can move in relation to the first machine frame (2) for clamping a workpiece, two eccentric masses (4) driven in opposite directions and mounted on the machine table (3), as well as at least one drive motor (5) arranged on the first machine frame (2). A power or torque flow from at least one drive motor (5) to the two eccentric masses (4) is guided such that a branch and/or a junction in the power flow/torque flow or means for synchronizing the two eccentric masses (4) are provided on the first machine frame (2). In addition, the power flow/torque flow between the first machine frame (2) and the machine table (3) is guided via at least one belt (6) leading to each eccentric mass (4).
WO/2016/164949 CONVERTER FOR LIGHT SOURCES||WO||20.10.2016|
||PCT/AT2016/050093||TRIDONIC GMBH & CO KG||MARTE, Patrick|
The invention relates to a converter for light sources, comprising an LLC resonant circuit, from the secondary side of which light sources, e.g. an LED path, can be energized; the LLC resonant circuit includes a half-bridge circuit with two series-connected switches that are triggered by a control circuit, and further includes a resonant circuit that is energized from a central point between the two switches, as well as a transformer which is supplied with AC voltage from an output of the resonant circuit and on the secondary side of which two separate current paths for the two polarities of the AC voltage are provided; a detection circuit is provided which detects a signal representing currents in the two current paths and/or the ratio between the two currents, and the control circuit adjusts the timing of the two switches of the half-bridge circuit in accordance with the signal detected by the detection circuit.