Abstract: A gyroscope assembly is maintained in a park position during drilling activities. In the park position, a sensitive axis of a gyroscope in the gyroscope assembly is perpendicular or approximately perpendicular to a longitudinal axis of a downhole tool. Maintaining the park position during drilling activities reduces the drift bias caused by overloading the input signal of the gyroscope due to rotation of the downhole tool.

Abstract: A process for verifying an item deposit via a smart drop box. The process includes an item receptacle, a processor in communication with the item receptacle, a scanning device, and a database. The item receptacle is configured to receive an item from a user, scan the item, and generate item information. The processor is configured to compare the item information generated with identified item information from the database. If the information generated matches the information from the database, the item is accepted. In some embodiments, the deposit verification includes a printed receipt and/or an electronic verification.

Abstract: A process for verifying an item deposit via a smart drop box. The process includes an item receptacle, a processor in communication with the item receptacle, a scanning device, and a database. The item receptacle is configured to receive an item from a user, scan the item, and generate item information. The processor is configured to compare the item information generated with identified item information from the database. If the information generated matches the information from the database, the item is accepted. In some embodiments, the deposit verification includes a printed receipt and/or an electronic verification.

Abstract: A gyroscope assembly is maintained in a park position during drilling activities. In the park position, a sensitive axis of a gyroscope in the gyroscope assembly is perpendicular or approximately perpendicular to a longitudinal axis of a downhole tool. Maintaining the park position during drilling activities reduces the drift bias caused by overloading the input signal of the gyroscope due to rotation of the downhole tool.

Abstract: The present invention relates to a composition comprising from 25-75 wt. % of aromatic polycarbonate comprising melt polycarbonate and from 75-25 wt. % of polyester based on the combined weight of the aromatic polycarbonate and the polyester, wherein said polyester comprises poly(butylene terephthalate), and wherein said aromatic polycarbonate has an endcap level of at least 75 mol %. The present invention further relates to an article comprising or consisting of such a composition.

Abstract: A process for verifying an item deposit via a smart drop box. The process includes an item receptacle, a processor in communication with the item receptacle, a scanning device, and a database. The item receptacle is configured to receive an item from a user, scan the item, and generate item information. The processor is configured to compare the item information generated with identified item information from the database. If the information generated matches the information from the database, the item is accepted. In some embodiments, the deposit verification includes a printed receipt and/or an electronic verification.

Abstract: A smart drop box, system, and method for providing item deposit verification. A smart drop box includes an item receptacle, a processor in communication with the item receptacle, and a user interface in communication with the processor. The item receptacle is configured to receive an item from a user, determine item information related to the item, and transfer the item to a collection container. The processor is configured to determine payment information based at least in part on the item information. The smart drop box is configured to provide deposit verification based at least in part on at least one of the item information and the payment information. In some embodiments, the deposit verification includes a printed receipt and/or an electronic notification.

Abstract: The invention relates to a system for controlling variable-setting blades (14) for a turbine engine, which includes at least one control ring (36) mounted rotatably mobile about an annular casing (16) with axis of revolution A, at least one annular row of variable-setting blades (14) extending substantially radially relative to said axis A and connected to said at least one control ring so that a rotation of the ring about the casing rotates the blades about substantially radial axes B, and means (40) for actuating said at least one ring in order to rotate same about the casing, characterised in that said actuation means are connected to said at least one ring by linking means comprising a shaft (52) extending along an axis C which is substantially radial relative to said axis A and mounted rotatably mobile about said axis C on the housing.

Abstract: A system for controlling variable-pitch vanes for a turbine engine, including a control ring having an axis of revolution and, about the axis of revolution, an annular row of connecting rods for connecting the ring to the vanes, each connecting rod including a first end designed so as to be connected to one of the vanes, and a second end which is connected to an elongate shaft which is connected to s the ring. The shaft connected to each connecting rod has an axis of elongation which is inclined relative to a plane extending substantially through the axis of revolution and the connecting rod.

Abstract: The invention relates to the use of a sheet made of an aluminium alloy for manufacturing a stamped bodywork or structural part of a motor vehicle body, also referred to as a “body in white”, wherein said sheet has a yield strength Rp0.2 no lower than 60 MPa and a tensile elongation Ag0 no lower than 34%. The invention also relates to a method for making such a stamped bodywork or structural part for a motor vehicle body, made from said sheet and selected in the group including inner panels or linings for car doors, a passenger compartment floor, a boot floor, a spare wheel housing, or even a passenger compartment side.

Abstract: A cover of a centrifugal compressor intended to be rigidly connected to a turbomachine housing, which includes a plurality of ports, is provided. The cover further includes a fastening device for fastening the cover to the housing. A portion of the fastening device is located upstream relative to the ports and can be accessed by a fastening tool through at least one of the ports of the cover. A turbomachine uses this cover to form a sealed space, in particular with a view to collecting air.

Abstract: The invention primarily relates to a turbomachine part (10) comprising a first upstream casing (2) and a second downstream casing (3), assembled to one another using at least one flange (6) formed by an upstream flange part (4) of the first upstream casing (2) and a downstream flange part (5) of the second downstream casing (3), the first upstream casing (2) and the second downstream casing (3) together at least partially delimiting the contour of an enclosure (30) in which at least one fluid (C) to be evacuated is contained, characterized in that it comprises a drainage device (1) comprising at least one drainage orifice (7a, 7b) formed on the flange (6) connecting the first upstream casing (2) and second downstream casing (3), in particular on the upstream flange part (4) of the flange (6), allowing the discharge of said at least one fluid (C) outside the enclosure (30).

Abstract: The invention relates to a system for controlling variable-setting blades (14) for a turbine engine, which includes at least one control ring (36) mounted rotatably mobile about an annular casing (16) with axis of revolution A, at least one annular row of variable-setting blades (14) extending substantially radially relative to said axis A and connected to said at least one control ring so that a rotation of the ring about the casing rotates the blades about substantially radial axes B, and means (40) for actuating said at least one ring in order to rotate same about the casing, characterised in that said actuation means are connected to said at least one ring by linking means comprising a shaft (52) extending along an axis C which is substantially radial relative to said axis A and mounted rotatably mobile about said axis C on the housing.

Abstract: A smart drop box, system, and method for providing item deposit verification. A smart drop box includes an item receptacle, a processor in communication with the item receptacle, and a user interface in communication with the processor. The item receptacle is configured to receive an item from a user, determine item information related to the item, and transfer the item to a collection container. The processor is configured to determine payment information based at least in part on the item information. The smart drop box is configured to provide deposit verification based at least in part on at least one of the item information and the payment information. In some embodiments, the deposit verification includes a printed receipt and/or an electronic notification.

Abstract: A cover of a centrifugal compressor intended to be rigidly connected to a turbomachine housing, which includes a plurality of ports, is provided. The cover further includes a fastening device for fastening the cover to the housing. A portion of the fastening device is located upstream relative to the ports and can be accessed by a fastening tool through at least one of the ports of the cover. A turbomachine uses this cover to form a sealed space, in particular with a view to collecting air.

Abstract: The invention relates to the use of a sheet made of an aluminium alloy for manufacturing a stamped bodywork or structural part of a motor vehicle body, also referred to as a “body in white”, wherein said sheet has a yield strength Rp0.2 no lower than 60 MPa and a tensile elongation Ag0 no lower than 34%. The invention also relates to a method for making such a stamped bodywork or structural part for a motor vehicle body, made from said sheet and selected in the group including inner panels or linings for car doors, a passenger compartment floor, a boot floor, a spare wheel housing, or even a passenger compartment side.

Abstract: A system for controlling variable-pitch vanes for a turbine engine, including a control ring having an axis of revolution and, about the axis of revolution, an annular row of connecting rods for connecting the ring to the vanes, each connecting rod including a first end designed so as to be connected to one of the vanes, and a second end which is connected to an elongate shaft which is connected to said the ring. The shaft connected to each connecting rod has an axis of elongation which is inclined relative to a plane extending substantially through the axis of revolution and the connecting rod.

Abstract: The invention primarily relates to a turbomachine part (10) comprising a first upstream casing (2) and a second downstream casing (3), assembled to one another using at least one flange (6) formed by an upstream flange part (4) of the first upstream casing (2) and a downstream flange part (5) of the second downstream casing (3), the first upstream casing (2) and the second downstream casing (3) together at least partially delimiting the contour of an enclosure (30) in which at least one fluid (C) to be evacuated is contained, characterized in that it comprises a drainage device (1) comprising at least one drainage orifice (7a, 7b) formed on the flange (6) connecting the first upstream casing (2) and second downstream casing (3), in particular on the upstream flange part (4) of the flange (6), allowing the discharge of said at least one fluid (C) outside the enclosure (30).

Abstract: A method for the production of swaged aluminum alloy parts, by production of a 0.5 mm-5 mm thick alloy strip made of 1-6 wt. % Mg, <1.2 wt. % Mn, <1 wt. % Cu, <1 wt. % Zn, <3 wt. % Si, <2 wt. % Fe, <0.4 wt. % Cr, Zr<0.3, other elements <0.1 each, total of <0.5, the remainder being Al, cutting a blank from the strip, locally or totally heating the blank at a temperature of 150-350° C. for <30 secs, and swaging the heated blank with the aid of heated tools, at least partially, at a temperature of 150-350° C. in the presence of a lubricant which is compatible with later operations. The swaged parts are automotive body work parts.