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Results 1-10 of 9,431 for Criteria: Office(s):all Language:ES Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/172726 - MODULE FOR LIGHTING MEANS WITH COMBINED SECONDARY-SIDE MEASUREMENT SIGNAL DETECTION30.10.2014
G01R 31/26
PCT/AT2014/000084TRIDONIC GMBH & CO KGMARENT, Günter
In one aspect, the invention provides a module for operating at least one lighting means, preferably at least one LED, said module having at least one electrically insulating barrier that separates a primary side, which can be supplied from a mains voltage, from a secondary side of the module, from which secondary side preferably the at least one LED can be supplied. On the secondary side are arranged a control circuit and a passive circuit which is connected to a single input of the control circuit and has at least two resistors, at least one of which is connected in series to a capacitor, the input being selectively connectable via a switch of the control circuit, and the control circuit being designed to detect at least two measurement signals at the input after switching of the switch depending on the degree of loading of the capacitor.

2. WOWO/2014/172723 - CONVERTER MODULE FOR OPERATING ILLUMINANTS, HAVING A GALVANICALLY ISOLATED CLOCKED CONVERTER30.10.2014
H05B 33/08
PCT/AT2014/000081TRIDONIC GMBH & CO KGSANDHOLZER, Markus
In one aspect, the invention relates to a converter module, having: a primary-side galvanically isolated converter clocked by means of a switch, wherein said converter can be supplied from the input side by an AC voltage, particularly a mains voltage, or a DC voltage, and originating from the secondary side thereof a load, preferably at least one illuminant, can be operated; and a control unit designed to control an on-time period of the switch in a feed-forward operation and/or by using a fed-back measurement signal. A constant or variable limitation of the on-time period of the switch can be provided for a defined period of time or a defined number of switching cycles after switching on the DC or AC voltage.

3. WOWO/2014/172721 - ARRANGEMENT ON FLOWING BODIES OF WATER30.10.2014
E02B 8/08
PCT/AT2014/000073MONAI, BernhardMONAI, Bernhard
An arrangement on flowing bodies of water in the region of a transverse structure and/or waterworks, in the form of a fish bypass (13), for transporting aquatic animals, in particular fish, between tail water (4) and head water (5), has a substantially vertical shaft (17). The water level in the shaft (17) is variable between the tail water level and the head water level. A basket-like transport container (15) for aquatic animals which can be moved in the shaft (17) and along the shaft (17) is, on account of air-filled floats (16) provided thereon, moved from the tail water (4) to the head water (5) and from the head water (5) to the tail water (4) by the water which rises/lowers in the shaft (17).

4. WOWO/2014/172722 - ARC EVAPORATION COATING SOURCE HAVING A PERMANENT MAGNET30.10.2014
H01J 37/32
PCT/AT2014/000078PLANSEE SEPERL, Matthias
The invention relates to an arc evaporation coating source (1), comprising: a target (2) made of a coating material to be evaporated, a ferromagnetic yoke (3) for influencing the evaporation of the coating material to be evaporated and at least one permanently magnetic body (4) for influencing the evaporation of the coating material to be evaporated. The ferromagnetic yoke (3) is arranged in contact with the target (2). The permanently magnetic body (4) is fastened to the target (2) by means of the ferromagnetic yoke (3).

5. WOWO/2014/172727 - MODULE HAVING MEASUREMENT SIGNAL FEEDBACK VIA A GALVANICALLY ISOLATED CONVERTER30.10.2014
H05B 33/08
PCT/AT2014/000085TRIDONIC GMBH & CO. KGDÜNSER, Mathias
The invention relates to a module for operating at least one illuminant, preferably at least one LED, said module having at least one electrically insulating barrier, which separates a primary side that can be supplied, originating from a mains voltage, from a secondary side of the module, from which the at least one illuminant can preferably be supplied. A secondary-side passive circuit is provided, which is connected in a supply path to a primary-side control circuit across the barrier via a galvanically isolated converter. The primary-side control circuit is designed to apply a test signal with predetermined temporal development to the secondary-side passive circuit (via the converter) and simultaneously to monitor a measurement signal generated thereby on the secondary side and fed back into the supply path, more particularly to monitor an increase of current in the converter.

6. WOWO/2014/172733 - CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING AN ILLUMINANT30.10.2014
H05B 33/08
PCT/AT2014/000091TRIDONIC GMBH & CO. KGSCHÖNBERGER, John
The invention relates to a circuit arrangement for operating an illuminant (3), the circuit comprising an input and a converter with power factor correction. The converter comprises an inductor (21), a controllable switching means (23) connected in series to the inductor (21), and a regulator (13, 30). The regulator (13, 30) comprises a PI element. The regulator (13, 30) is configured to generate a phase shift for a signal component of an input signal for the regulator (13, 30), the frequency of which signal component is twice as large as a frequency of an input voltage.

7. WOWO/2014/172736 - APPARATUS FOR THE PREPARATION OF ANASTOMOSES30.10.2014
A61B 17/11
PCT/AT2014/050092KOVÁCS, DominikKOVÁCS, Dominik
Apparatus (1) for the preparation of anastomoses between en portions (2, 3) of hollow organs (4), in particular for the preparation of enteroanastomoses, comprising a device (7) for the connection of the end portions (2, 3), a cutting means (8) for the production of a through-opening between the connected end portions (2, 3), and an actuator (6) for actuating the connecting means (7) and the cutting means (8), as well as a control means (10), wherein the connecting means (7) and the cutting means (8) are disposed in a housing (5) capable of being moved along entirely within the hollow organ (4), in which housing (5) at least one electric drive motor (9) for actuating the connecting means (7) and the cutting means (8) is arranged, and wherein the control means (10) for controlling the at least one drive motor (9) is arranged in the actuator (6), which actuator (6) is connected to the housing (5) by an electric signal transmission means (11) only.

8. WOWO/2014/172729 - MODULE HAVING PASSIVE MEASUREMENT SIGNAL FEEDBACK VIA CHARGE-STORAGE DEVICE30.10.2014
H05B 33/08
PCT/AT2014/000087TRIDONIC GMBH & CO KGAUER, Hans
In one aspect, the invention relates to a module for operating at least one illuminant, preferably at least one LED, said module having at least one electrically insulating barrier, which separates a primary side that can be supplied, originating from a mains voltage, from a secondary side of the module, from which the at least one illuminant can preferably be supplied. A secondary-side passive circuit is provided, which is connected in a supply path to a primary-side control circuit across the barrier via at least one capacitor. The primary-side control circuit is designed to apply a test signal with predetermined temporal development to the secondary-side passive circuit and simultaneously to monitor a measurement signal generated thereby on the secondary side and fed back into the supply path.

9. WOWO/2014/172737 - ENERGY STORE AND DEVICE FOR AN UNINTERRUPTED SUPPLY OF ENERGY30.10.2014
H02K 7/02
PCT/AT2014/050097HITZINGER GMBHROLAND, Helmut
The invention relates to a device (1) for an uninterrupted supply of energy and to an energy store (5) for kinetic energy, comprising a housing (13), a shaft (7) which has a non-rotatably connected inner rotor (8), and an outer rotor (11), in particular a drum-shaped outer rotor, which surrounds the inner rotor (8) at least in some areas and which is rotatably mounted relative to the shaft (7), said inner (8) and/or outer rotor (11) having at least one electric coil (9). The aim of the invention is to achieve a particularly compact design as well as a high stability and ease of maintenance. This is achieved in that the outer rotor (11), which is rotatably supported on the housing (13) in a mechanical manner on both sides, is held without mechanical support towards the shaft (7).

10. WOWO/2014/172738 - PLATE CARRIER HAVING A GRID PATTERN FOR A SELF-INKING STAMP AND PRODUCTION METHOD30.10.2014
B41K 1/02
PCT/AT2014/050098COLOP STEMPELERZEUGUNG SKOPEK GMBH. & CO. KGFABER, Ernst
A plate carrier (1) for a self-inking stamp (5) and a method for producing a plate carrier (1) having an adhesive surface (9) for attaching a text plate (14) to a printing side (2) of the plate carrier (1), said plate carrier (1) having, on the printing side (2), a grid pattern (13) oriented in relation to the edges (3, 6, 7) of the plate carrier (1) for aligning the text plate (14) when attaching it to the plate carrier (1).


Results 1-10 of 9,431 for Criteria: Office(s):all Language:ES Stemming: true
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