30results about How to "Reliable export" patented technology

Conditioning device (24) and method for drying and/or controlling the temperature of a ballast bed (12) of a railway track system (10), wherein the railway track system (10) has sleepers (14) resting on the ballast bed (12) and rails (16) resting on the sleepers, wherein the conditioning device has a bogie (30) for moving the conditioning device (24). An outlet nozzle (36) for blowing temperature-controlled air into the ballast bed (12) via at least one blowing-in region (26) positioned between two adjacent sleepers (14) is connected to the bogie (30), as is at least one cover plate (42) for essentially air-tight coverage of an upper side, pointing essentially in the direction counter to the direction of gravity, of a side strip (20), provided next to the sleepers (14) in the direction of travel, of the ballast bed (12). In a method for drying and controlling the temperature of a ballast bed (12) of a railway track system (10), an upper side of the ballast bed (12) and/or at least one sleeper (14) and at least one rail (16) are sealed in an essentially air-tight fashion outside a blowing-in region (26) before temperature-controlled air is blown into the ballast bed (12) via the blowing-in region (26).

Proposed is a method of decoding a differentially encoded PSKmodulated optical data signal carrying FEC encoded data values. The optical signal is corrected by an estimated phase offset. From the corrected signal, respective likelihood values for the FEC encoded data values are derived, using an estimation algorithm which accounts for a differential encoding rule used for differentially encoding the optical signal. The derived likelihood values are limited to a predetermined range of values. From the limited likelihood values, FEC decoded data values are derived, using an algorithm which accounts for a FEC encoding rule used for FEC encoding the FEC encoded data values.

The invention relates to an air loaded air cooler (9) such as an engine. The air cooler has an area (15) designed to a heat exchanger arranged between an air inlet and an air outlet. The area contains a plurality of vertical flow passages (18) which is crossed by an uncooling air from up to down and limited by an outer cooling surface, wherein a high reliability and a long service life can be realized by that the area (15) designed to the heat exchanger is rotated about a half rotation around an axis which traverses the uncooling air and extends along the flow direction from up to down, and the area (15) designed to the heat exchanger can be loaded by the uncooling air crossing the area from up to down at an up and down reversal position which is rotated about a half rotation.

The invention relates to a device (1) for cleaning a continuously circulating fabric (2) in a paper machine for producing and/or processing a paper, cardboard, tissue or other fiber web, comprising at least one cleaning nozzle (3, 3.1), which generates at least one cleaning jet (4) from a fluid, said jet being directed towards the fabric (2), and comprising a discharge channel (5) for discharging the fluid and the dirt released from the fabric (2) by the cleaning jet (4) in a discharge direction (8). The discharge channel (5) has a first section (5.1) with a receiving opening (6) at the beginning of the discharge channel (5), said first section (5.1) of the discharge channel (5) having a cleaning opening (12) which faces the circulating fabric (2) and forms a cleaning zone (13), and the at least one cleaning nozzle (3, 3.1) is arranged such that the at least one cleaning jet (4) strikes the fabric (2) in the region of the cleaning zone (13). The device (1) according to the invention is characterized in that the receiving opening (6) is oriented opposite the running direction (9) of the circulating fabric (2) and in that the at least one cleaning nozzle (3, 3.1) is arranged such that the at least one cleaning jet (4) has a speed component in a transverse direction (9.1), thus transversely to the running direction (9) of the fabric (2), and strikes the fabric (2) in an angular range of 20 degrees < B < 80 degrees, in particular in an angular range of 30 degrees<B<70 degrees, with respect to the fabric plane (2.1) when viewed in the running direction (9) of the fabric.

The invention relates to a transmission shell (5) with an exhaust device (10), and the exhaust device (10) penetrates through an upper shell wall (5') of the transmission shell (5) from the inner side of the upper shell wall (5') to the outside of the upper shell wall (5'). The transmission shell (5) is characterized in that the inner side of the upper shell wall (5') and the exhaust device (10) are provided with dripping edges (11) in an adjacent manner.

The invention relates to the technical field of ship three-dimensional design, in particular to a method for quickly creating and exporting a large ship product structure tree and electronic equipment. On the basis of the minimum delivery unit result, ship product structure levels are reasonably planned, and the overall, hull structure, turbine specialty, electrical specialty and fitting-out specialty are covered, so that the creation and export of a subsequent structure tree are more efficient, stable and reliable; a structure tree rapid creation method is adopted to structurally define product structure levels and structure tree node responsible persons based on a pre-compiled template file, a product structure tree is rapidly generated through a program, responsible person node permission transfer is achieved, thousands of nodes can be created at a time, creation results are output in a tabular mode, and the creation of the product structure tree is quicker and more visual; according to the structure tree rapid export method, structure tree information can be automatically exported in a file form by one key for a product structure tree formed in the design process, and rapid and convenient export of the structure tree information can be realized.

A separating device 10 for a battery module 27. The separating device 10 includes a first separating element 12 and a second separating element 14, which are arranged congruently with respect to one another and adjacent one another. The first separating element 12 and the second separating element 14 are formed from a heat-conducting material. Furthermore, the two separating elements 12, 14 enclose a chamber 16 and the first separating element 12 and the second separating element 14 have embossments 18; 19 corresponding to one another for forming the chamber 16, wherein the embossments 18 of the first separating element 12 extend away from the second separating element 14 and the embossments 19 of the second separating element 14 extend away from the first separating element 12. The embossments (18; 19) are arranged opposite one another, and the chamber (16) is divided into a plurality of chamber region (16a, 16b, 16c) formed by the embossments (18; 19) of the first separating element (12) and the second separating element (14).

The invention provides a device for leading out a sensor cable in an ultralow-temperature and high-pressure environment and an installation method thereof. The sealing performance is ensured through sealing of a low-temperature end and a normal-temperature end, so that the sensor is convenient and rapid to install and good in sealing performance, and an ultralow-temperature and high-pressure test can be carried out; meanwhile, the device can be reliably applied to measurement of sensor parameters in the ultralow-temperature high-pressure environment, the sensor cable can be reliably led out from the ultralow-temperature high-pressure environment through the device, and the sealing failure leakage phenomenon is avoided.

The invention relates to a plug connector for charging an electric vehicle, comprising: a housing (110), which defines a housing interior (111); a cable (120) guided through an opening (112) of the housing (110) into the housing inner cavity (111); the invention relates to a cable assembly (100) comprising a housing (110) having a housing inner cavity (111), a cable (120) arranged in the housing (110), a seal (130) arranged between the cable (120) and the housing (110) to seal the housing inner cavity (111), the seal (130) having a sealing lip (131) surrounding the cable (120) and resting on the cable (120), and the seal (130) having a sealing tab (132) surrounding the cable (120) and resting on the housing (110).

The invention relates to a length-adjustable connecting rod with a hydraulic control device, wherein the connecting rod has a first connecting rod hole for accommodating a piston pin and a second connecting rod hole for accommodating a crankshaft journal, wherein the distnace between the piston pin and the crankshaft journal can be adjusted in the longitudinal direction of the connecting rod by means of the hydraulic control device with a hydraulic control valve. The hydraulic control device has a control cylinder, a control slide block which is movably guided in the control cylinder and can be applied with a pressure, and at least one exhaust valve which can be controlled by the control slide block. The exhaust valve is connected with an exhaust channel without over-pressure so as to output the exhausted hydraulic medium to an environment. The invention further relates to application of the length-adjustable connecting rod with the hydraulic control device, and a corresponding pistontype engine.

The invention relates to an electrical contact arrangement (100) for an electrical machine (200). The arrangement comprises: a first element (202) of the machine formed with electrically conductive material is movable, in particular rotatable about an axis of rotation (201), relative to at least one second element formed with electrically conductive material (205) of the machine. The contact arrangement is provided for the movable, in particular rotatable about the axis of rotation for electrical connection of the electrically conductive material of the first element of the machine with the electrically conductive material of the at least one second element of the machine. In order to achieve a reliable separation of the contact arrangement from a lubricant space (206) of the machine, in which no lubricant can get into the contact arrangement, and mechanical losses, in particular by friction, is preferably at least almost completely avoided; the contact arrangement is completed with respect to the lubricant space by at least one lubricant discharge device (108, 109), wherein at least one lubricant discharge device is adapted to promote lubricant from the lubricant space against the contact to be back into the lubricant space.

The invention discloses a driving wheel (10) for a crawler-type walking mechanism (12) of an agricultural working machine. The driving wheel includes at least one driving wheel (20, 42) for driving elastic crawlers (14) of the crawler-type walking mechanism (12). According to the driving wheel, the at least one driving wheel (20, 42) is provided with bearing arms (28), the bearing arm extends in aradial direction from a rotation axis (26) of the driving wheel (20, 42) in a spoke manner, gaps (34) are formed outside the radial direction and at least between the two adjacent bearing arms (28),and at least one friction element (36) is arranged on the bearing arm (28) and outside the radial direction correspondingly for combined acting with the crawlers (14) in a force closure manner. The arrangement is carried out in particular in a manner of capable of be loosened.

A separating device 10 for a battery module 27. The separating device 10 includes a first separating element 12 and a second separating element 14, which are arranged congruently with respect to one another and adjacent one another. Furthermore, the first separating element 12 and the second separating element 14 enclose a chamber 16 between them, and the chamber 16 is filled with a flame-retarding and/or insulating fluid.