WO/2016/187627 WATERJET PROPULSION SYSTEM AND WATERCRAFT HAVING A WATERJET PROPULSION SYSTEM||WO||01.12.2016|
||PCT/AT2016/000058||DESCH, Andreas||DESCH, Andreas|
The invention relates to a waterjet propulsion system (1) for a watercraft, comprising an intake region (2), an impeller region (3) which adjoins the intake region and in which a one-stage impeller (4) is mounted, and an outlet nozzle (5) which adjoins the impeller region, the waterjet propulsion system having a drive motor (6) which is at least indirectly connected to an impeller driveshaft (7) of the impeller (4). According to the invention, the impeller has only one single blade (8).
WO/2016/187628 INTERNAL COMBUSTION ENGINE||WO||01.12.2016|
||PCT/AT2016/050124||GE JENBACHER GMBH & CO OG||FUCHS, Jochen|
The invention relates to an internal combustion engine, comprising a cylinder head (1) and at least one piston/cylinder unit, in which a piston (3) can be moved in a cylinder (2) between a bottom dead center position and a top dead center position, wherein a main combustion chamber (12) is formed in the cylinder (2) by the piston (3) and by the cylinder head (16), which main combustion chamber is connected to a pre-chamber (4), which has a pre-chamber gas valve (5), and wherein intake and exhaust valves (6, 7) of the main combustion chamber (12) are actuated by means of an actuator (8), wherein the pre-chamber gas valve (5) is connected to a source for a gas/air mixture and the pre-chamber charge consists of a gas/air mixture having a lambda greater than 1.2, preferably greater than 1.5, especially preferably greater than 1.7, and the actuator (8) is configured in such a way that the intake valve (6) closes before the piston (3) reaches the bottom dead center position, wherein the piston (3) is designed as a flat-top piston.
WO/2016/187629 DEVICE FOR IDENTIFYING AN OBJECT||WO||01.12.2016|
||PCT/AT2016/050149||TRIDONIC GMBH & CO KG||MOORMANN, Christan|
The present invention relates to a device (10) for identifying an object (100), said device comprising: at least one light receiving unit (11) for receiving light signals, wherein the light receiving unit (11) is configured to receive information from illumination devices (20) which are fixed in position and which comprise at least one light transmission unit for transmitting light signals; at least one radio transmission unit (13) for transmitting radio signals, wherein the radio transmission unit (13) is configured to transmit at least the information received by the light receiving unit (11) to at least one radio receiving unit (30). The present invention also relates to a system and a method for determining the position of an object (100).
WO/2016/187630 METHOD FOR PRODUCING AN ENDLESS BELT COMPRISING AT LEAST ONE WELD SEAM||WO||01.12.2016|
||PCT/AT2016/050150||BERNDORF BAND GMBH||RESTER, Martin|
The invention relates to a method for producing an endless belt (1) comprising at least one weld seam (9, 10, 15); in said method, at least one material (16) that reduces the heat conductivity of the weld seam (9, 10, 15) is introduced into the weld seam (9), or the heat conductivity is increased at least in a region (22) of the endless belt immediately adjoining the weld seam (9, 10, 15) by modifying the material composition in a structure of the endless belt (1) and/or modifying the structure of the endless belt (1) in said region (22).
WO/2016/187631 POSITION DETECTOR||WO||01.12.2016|
||PCT/AT2016/050151||KNORR-BREMSE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG||MAIR, Andreas|
The invention relates to a device for detecting the current position of an object or component (7), which can be moved back and forth between two positions by means of an electromagnetic field, in particular the movable counter-disc of a toothed disc (5), of a magnetically or electromagnetically operable brake (1) or clutch, in particular in the door drive of a vehicle such as a railway car. In order to protect the contact projections (12) of the switch (11) used, it is proposed that a separate detector part (10) is provided for detecting the position of the movable component (7), which can move in the direction of the movement thereof with respect to the movable component (7), that the detector part (10), such as the movable component (7), is under the action of the electromagnetic field which is moving the component (7), and that the detector part (10) contacts at least one contact projection (12) of the switch (11) in one of the two positions by means of a switch finger arm (12') and has a distance therefrom in the other position.
WO/2016/187632 DIMMABLE SWITCH, CIRCUIT ARRANGEMENT AND LIGHTING SYSTEM||WO||01.12.2016|
||PCT/AT2016/050154||LUNATONE INDUSTRIELLE ELEKTRONIK GMBH||MAIR, Alexander|
The invention relates to a circuit arrangement for the dimmable supply of power to at least one lighting means (5) which can be operated with DC voltage/current from an AC power system (N, L), wherein a dimming signal-generating circuit (11) is configured - to detect the switch-on/switch-off state of a power system switch (1) on the basis of the presence or absence of a voltage and/or of a current from the AC power system (N, L), and to detect the time period in which the power system switch (1) is in a switch-off state – to initiate a dimming process when a definable first time period (δ) is exceeded, and – to continue the dimming process for the further time period in which the power system switch (1) is in the switch-off state, and – to detect a subsequent changeover of the power system switch (1) into the switch-on state and to end the dimming process by maintaining the value last reached in the dimming process, wherein an energy store (9) is designed to supply energy in the interim to the lighting means (5), the detector circuit (10) the dimming signal-generating circuit (11) and the actuation circuit (8) during the time period of the switch-off state of the power system switch (1).
WO/2016/187633 SWIVEL-BENDING METHOD||WO||01.12.2016|
||PCT/AT2016/050156||TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.||ANGERER, Gerhard|
The invention relates to a method for the controlled swivel-bending of workpieces (3) using a swivel-bending assembly (1) comprising at least one bending tool (7) that acts on a contact surface (9) of a bendable arm (8) of the workpiece (3). The at least one bending tool (7) is arranged in an adjustable tool holder having at least two degrees of freedom. A swivel-bending process is carried out in such a way that relative movements between the bendable arm (8) and the at least one bending tool (7) are sensed in a preceding movement sector by a sensor device (11), and the path coordinates and/or movement data regarding the path are generated for a successive movement sector using the ascertained relative movement data so that sliding movements along a contact surface (9) of the bendable arm (8) are minimized as much as possible.
WO/2016/187634 METHOD FOR PRODUCING A ROADWAY PLATE FOR A BRIDGE||WO||01.12.2016|
||PCT/AT2016/050158||KOLLEGGER, Johann||KOLLEGGER, Johann|
The invention relates to a method for producing a roadway plate (1) having finished-part plates (2) at the bottom and a top concrete layer (3) arranged thereover for a bridge (4), which method comprises the following steps: forming support structures (15) on the top side (32) of the bridge longitudinal beams (5); mounting a cart (27) on the support structures (15); moving the cart (27) in the longitudinal direction of the bridge (4) to a mounting place (42); fastening finished-part plates in an excessively raised position at the lower end points (13) of the tension members (11); moving the cart to the intended installation location (43) of the finished-part plates (2); lowering the finished-part plates (2) onto a bridge longitudinal beam (5); applying a reinforced top concrete layer (3) composed of in-situ concrete to the finished-part plates (2), and releasing the fastening of the lower end points (13) of the tension members (11) after the top concrete layer (3) has hardened.
WO/2016/187635 METHOD FOR ADJUSTING A FORMING PORTION OF A BENDING TOOL||WO||01.12.2016|
||PCT/AT2016/050160||TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.||GASSER, Christian|
The invention relates to a method for adjusting a forming portion (2) of a bending tool (1) in a bending press (10) which has a press drive (13). In order to be able to adjust the forming portion in a simple manner within the bending press, the adjustment of the forming portion (2) of the bending tool (1) is effected by the press drive (13) and/or by a displacement drive (26) which brings about a relative movement, in the bending press (10), between the bending tool (1) having the forming portion (2) to be adjusted and a bending tool (14) located opposite the latter, in a direction transversely to the pressing direction (25). The invention also relates to a bending press and to the use of a bending tool in a method for adjusting a forming portion of a bending tool.
WO/2016/187636 ARM EXOSKELETON||WO||01.12.2016|
||PCT/AT2016/050161||TECHNISCHE UNIVERSITÄT WIEN||REICHENFELSER, Werner|
The invention relates to an arm exoskeleton (1) for the motorized movement of an arm (2), comprising multiple modules (Mi) and multiple drives (Ai) for moving multiple joints (Gi) of the arm (2), each module (Mi) being equipped with at least one drive (Ai) for moving a joint (Gi) of the arm (2); devices (3) for securing the arm (2); and a controller (4) which is connected to the at least one drive (Ai). According to the invention, each drive (Ai) is made of a stepped motor (7) and a transmission (8); the modules (Mi) are connected together in a movable manner via rods (5); one module (Mi) is made of a shoulder joint module (25) with two shoulder movement drives (26, 27) for moving the shoulder joint (28), said shoulder joint module (25) being connected to a weight compensation device (29); and a device (33) is provided for connecting to a wheelchair (34) for example.