113results about How to "Large tension" patented technology

A dewatering fabric for an ATMOS system or a TAD machine that includes a caliper of between approximately 0.1 mm and approximately 15 mm, a permeability value of between approximately 1 cfm and approximately 500 cfm, an overall density of between approximately 0.2 g/cm³ and approximately 1.10 g/cm³, and a weight of between approximately 100 g/m² and approximately 3000 g/m². A belt press for a paper machine can utilize the dewatering fabric. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in anyway.

System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is utilized for applying pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

A cooling system applying a thermo siphon therein, being superior in energy saving and/or ecology, with an effective cooling, and also an electronic apparatus applying that therein, in particular, for cooling a CPU 200 mounted on a printed circuit board 100 within a housing thereof, comprises a heat-receiving jacket 310, being thermally connected with a surface of the CPU generating heats therein, and for evaporating liquid refrigerant stored in a pressure-reduced inner space with heat generation thereof, a condenser 320 for receiving refrigerant vapor from the heat-receiving jacket within a pressure-reduced inner space thereof and for condensing the refrigerant vapor into a liquid by transferring the heats into an outside of the apparatus, a vapor tube 331, and a liquid return tube 332, with applying the thermo siphon for circulating the refrigerant due to phase change thereof, wherein the condenser forms fine grooves on an inner wall surface thereof along a direction of flow of the refrigerant, and is also formed flat in a cross-section thereof, for cooling the refrigerant vapor from the heat-receiving jacket on the inner wall surface thereof, efficiently.

To provide an adequate biasing load to an endless transmission belt by biasing forces of a plurality of springs with different biasing forces and oil pressure biasing force to permit an easy adjustment. In a structure which includes an almost cylindrical plunger, a tensioner body into which the plunger is fitted, high pressure oil chambers are formed by the tensioner body and the plunger and supplied with oil pressure. Two tensioner springs, a rigid spring and a soft spring are supported by the tensioner body and are arranged in series for biasing the plunger. The plunger in its fully stretched state is supported by the serially arranged rigid and soft tensioner springs. In a condition when the plunger is pushed back from this fully stretched state by a prescribed amount or further, the plunger is supported by the rigid tensioner spring.

A child restraint system for use in vehicles comprises a seat portion and a base. The base secures the child restraint system to a vehicle seat with a vehicle restraint such as a seat belt or a LATCH system. The base both engages the vehicle restraint and includes a force-multiplying mechanism for tensioning the vehicle restraint. Tensioning the vehicle restraint secures the base by forcing the base against the vehicle seat. An embodiment of the base includes a platform configured to rest on the vehicle seat, an upright member joined to the platform, and a tensioning device, including a force-multiplying mechanism, for tensioning the vehicle restraint.

In one embodiment, a manually operated internal Venetian blind for raising/lowering a plurality of slats is disclosed, and comprises a stationary bearing housing, a longitudinally displaceable bifurcated bearing block, a counterweight interconnected to the bearing block and housing at least one internal magnet, and a first linearly displaceable actuator disposed outwardly to one of two glass sheets and provided with at least one external magnet at a fixed distance from the internal magnet. The displacement of the first actuator is significantly less than the displacement of the longitudinally lowest slat due to the winding of central cords around a ball bearing housed within the bearing block. In another embodiment, a device for tilting the slats to which two outer cords are affixed is provided with two laterally oriented sides and an annular protrusion rotatably supported by a suitable assembly secured to a support surface and transversally extending outwardly from each laterally oriented side, such that the tilting device is rotatable about a transversal axis coincident with the axis of the annular protrusions. An external blind is also disclosed.

A flexible display screen includes a plurality of flexible display modules joined side by side, each flexible display module having a flexible circuit board, which is fixedly arranged with a plurality of display chips on its front face, and a plurality of magnets on its back face, so that the flexible display screen can be attracted on a metal medium by the magnets, wherein the magnets are distributed at least on the perimeter of the back face of the flexible circuit board so that the joining sides of two adjoining flexible circuit boards are arranged respectively and symmetrically with a same number of magnets, and each pair of magnets disposed on the respective joining sides having opposite polarity orientations.

A belt unit includes a plurality of rollers including a driving roller and a driven roller; a belt being supported by the plurality of rollers; a specified roller; and a shift restraint member restraining the belt from shifting toward one end side of the specified roller. The specified roller is at least one roller of the plurality of rollers. The specified roller has such a shape that an outer diameter thereof on each of both end sides thereof is continuously enlarged toward a central part thereof in an axial direction thereof, and has such a shape that a region where the outer diameter thereof is the largest is shifted onto one end side thereof with respect to the central part thereof in the axial direction thereof within a belt suspension range.