37results about How to "Increase the height of the structure" patented technology

The invention discloses a rail-mounted vertical circulating three-dimensional garage which comprises a body frame, a basket parking unit and a drive chain wheel. The garage is characterized in that the body frame comprises a front frame and a rear frame, the front frame and the rear frame are each provided with a pair of symmetrical chain wheel track grooves in a fastened mode, an idler wheel trolley chain is installed in each chain track groove, the drive chain wheels are symmetrically installed below the front frame and the rear frame respectively and drive the idler wheel trolley chains respectively to move on the vertical face up and down in a circulating mode, the idler wheel trolley chains drive the basket parking unit to move up and down in a circulating mode, and all the components form the rail-mounted vertical circulating three-dimensional garage. The garage has the advantages of being simple and reasonable in structure, safe, reliable, easy to install, convenient to maintain, small in occupied area, large in parking number, and capable of achieving the purpose of increasing parking lots by improving structural strength of the frame and increasing the structural height.

The invention discloses a high-density tube in the shape like a Chinese character 'pin' with a polyethylene winding structure wall and a production process thereof. The tube disclosed by the invention has the structural characteristics that hollow finned tubes are spirally wound outside the wall of a polyethylene tube; the number of the finned tubes is more than one layer; each layer of the finned tubes are arranged at intervals; the outer layer of the finned tubes and the inner layer of the finned tubes are tangentially arranged in the shape like a Chinese character 'pin'; and the tangential finned tubes are welded and fixed. In the invention, raw materials can be saved, and the product cost can be lowered. Compared with the prior art, under the conditions of the same tube diameter and the same tube weight, the tube disclosed by the invention has greatly enhanced ring stiffness and strong service reliability and can be widely used in the fields of rain and sewage drainage engineering, chemical drainage and the like.

The present invention relates to a transversal bumper support 1, comprising a plurality of partial regions, with an increased height Z in the Z-direction due to a vertical displacement of the middle partial region 3 of the transversal bumper support 1.

The invention relates to a TOD upper cover plate isolation conversion structure which comprises an upper conversion layer, a lower conversion layer and an isolation cushioning support, wherein the upper conversion layer is connected with a plurality of first supporting structures of a superstructure, the lower conversion layer is connected with a plurality of second supporting structures of a substructure, and the isolation cushioning support is arranged between the upper conversion layer and the lower conversion layer; in the vertical direction, the first projection range of the upper conversion layer is positioned in the second projection range of the lower conversion layer, or the first projection range overlaps with the second projection range. The TOD upper cover plate isolation conversion structure has the advantages that the double conversion layers are respectively connected with the superstructure and the substructure, so that the superstructure and the substructure are separated and converted, and thus the development of the superstructure and the development of the substructure do not affect each other; the isolation cushioning support is arranged between the upper conversion layer and the lower conversion layer, so that the seismic force of the superstructure is reduced, and the impact of vibration caused by vehicle running on the superstructure is reduced; and by the reasonable arrangement of the isolation support, the limit of depth-width ratio of the superstructure is increased, and the actual used area is increased.

The invention discloses a novel wind power tower tube and a wind power unit comprising the tower tube. The novel wind power tower tube comprises a tube body; the tube body is divided into a pluralityof sections; all the tube body sections are coaxially mounted through a centering component; rib plates are uniformly distributed on the inner wall of the tube body in a surrounding mode in the extending direction of the tube body; and the outer wall of the tube body is coated with a composite layer for reducing vibration of the tube body. The problems that according to traditional technologies, due to vibration of the tower tube caused by blades, the tower tube diameter and the tower tube wall thickness are increased so that the strength requirements of the wind power unit can be met, the coaxiality of the multiple tower tube sections cannot be ensured in the installation process, and accidents are liable to occur to a lifting platform are solved.

The invention is a method for producing a tool which can be used to create optically active surface structures in the sub-μm range, having a support surface onto which relief surface structures are applied over the support surface by means of material deposition. The invention is distinguished by the support surface being directly contacted with a mask in which openings with diameters in the sub-μm range are provided or can be provided, by the support surface including the mask being subjected to a coating process in which the coating material deposits through the openings of the mask onto the support surface, and the mask is removed from the support surface when a partial amount of an average end structure height of the surface structures is reached and the coating procedure is then continued without the mask using the same coating material or different coating materials.

A microelectronic structure includes a first row of contacts (14) and a second row of contacts (24) offset from the first row, so that the first and second rows cooperatively define pairs of contacts. These pairs of contacts include first pairs (30a) and second pairs (30b) arranged in alternating sequence in the row direction. The first pairs are provided with low connectors (32a), whereas the second pairs are provided with high connectors (32b). The high connectors and low connectors have sections vertically offset from one another to reduce mutual impedance between adjacent connectors.

The invention relates to a wiper arm (10; 10a - 10d) for cleaning a vehicle window, with a carrier element (11), which is able to be connected at a first end region at least indirectly with a drive shaft and at another end region with a wiper blade (1), and with an additional element (30) connected with the carrier element (11), which additional element (30) extends in longitudinal direction of the wiper arm. It is provided according to the invention that the additional element (30) has at least one air guide section (166, 167), extending in longitudinal direction of the wiper arm (10; 10a - 10d), which at least one air guide section (166, 167) projects beyond the underside (168) of the carrier element (11) on the side facing the vehicle window.

The invention relates to a hygienic insertion device (1) for insertion into a water valve, comprising a substantially conical pre-sieve (2), behind which a flow rate is arranged in the flow direction regulator (3) and a water flow regulator (4). Wherein, the flow regulator (3) is basically arranged in the inner chamber (6) of the insertion device (1) defined on the upper side by the pre-filter (2) and the flow regulator (3) has a connection with the pre-filter The cross-sectional profile of the web (2) is essentially a shape-adapted cross-sectional profile. The flow regulator (3) has a radially inwardly rising ramp (9) in an outer, especially annular edge region, which leads to a control slot (10) or similar to the flow regulator (4) The through-flow opening is in the through-flow connection, and the ascending slope (9) and the pre-filter (2) are spaced apart from each other.

The electric incandescent lamp has a sintered glass plate (1) through which current conductors (2) and a metal tube (3) extend. An incandescent body (4) is connected to said current conductors (2) aligned with respect to the plate (1). A glass bulb (5) is present over the incandescent body (4), gastight secured to the plate (1) by means of enamel (6). A water getter (20) and a heavy gas at an elevated pressure are present inside the glass bulb (5). The lamp may consume a relatively high power and may be relatively small, but nevertheless has a relatively long life.

Within the framework of the purification of exhaust gases of mobile internal combustion engines, filter materials are subjected to particularly high thermal and dynamic conditions. As a result, it is advantageous to use these filter materials together in a stable and durable composite. To this end, the invention provides a heat-resistant filter layer made of a material through which fluid can at least partially flow and which has at least one filter section and at least one edge area. A layer thickness that differs from that of the at least one filter section is provided in the at least one edge area. The invention relates also relates to a corresponding filter body and to a method for the production thereof.

An air spring unit for a vehicle is described. The air spring unit forms a rolling fold and a cardanic fold. A type of bellows guidance of the air spring, the cardanic fold begins, at the rolling fold side, below that end of the external guide of the air spring unit which is at the air spring cover side. A cardanic fold of axially short construction is realized which, despite a small axial structural space, has the elasticity of a cardanic fold of tall construction.