Engineering - Structural Patents for Sale or License

Notify me of New Entries on this Page

You can receive an email whenever a new patent is added to this category. You can unsubscribe at any time.

Fluid Retention Device

A fluid retention device which can be used for Flood Barriers, Liquid & Gas Storage, Aqueducts, Silt Traps and Land Slippages. The invention eliminates the need for concrete by using galvanised steel & rubber membrane. The benefits of using the Neptune system are; it's Better value for money, Lo...
...

Multifunctional Composite Sandwich Element with Embedded Electronics

This patent describes composite sandwich or panel structure having electronic components located within the core region. The core structure is porous or made up of truss elements. Truss elements may be angled or perpendicular to the outer facesheets of the sandwich structure and may extend the ent...
...

Construction diagram and construction of KOLEV MOTORS internal combustion engine

Engine layout With the innovative layout KOLEV MOTORS internal combustion engines provide for: • Reduced overall dimensions of constructions; • Reduced specific mass рег power unit; • Reduced friction losses and increased mechanical efficiency; • Reduces production and operational costs; ...
...

Hull Structure, in Particular for Seagoing Vessels

The invention relates to a hull structure, in particular for seagoing vessels, comprising a primary bearing structure (14) that is in the form of a grating consisting of transverse bearings (17; 34) and longitudinal bearings (18; 35) that are connected together for supporting at least one wall (16),...
...

Hull Structure, in Particular for Seagoing Vessels

The shell structure has a primary support structure (14) in form of a grid of interconnected cross members (17), and longitudinal members (18) for carrying a wall (16). A secondary reinforcing system (19) made from parallel profiled braces (20) is fastened to the wall. A sheet covering (22) is fitte...
...

Method and Device for Holding and Machining a Workpiece

The invention relates to a method and to a device for holding and machining workpieces (1). A first adapter piece (31) is exchanged with a second adapter piece (31') by means of a handling device (11). In a second step, the geometry of the second adapter piece (31') is adapted to the geometry of a w...
...

High Resolution Large Displacement/crack Sensor

A structural displacement sensor that includes an arched member having two ends, where each end is attached to a fastening member. In an embodiment of the invention, the fastening members are configured to be attached to a structure. Further, a strain gauge is attached to the arched member, and the ...
...

Corrosion-resistant Glasses for Steel Enamels

A cementitious composite material wherein glass-coated steel rods are positioned in a cementitious matrix. The glass composition for coating the steel reinforcing rods includes between about 33-45 weight percent SiO2, 13.5-19.5 weight percent B2O3, 3.5-4.6 weight percent A12O3, 4.0-13.5 weight perce...
...

Spatial structure, especially for using galleys

The spatial structure (1) comprises a support structure with lateral, bottom and roof walls (6) for a room structure. The support structure comprises a frame (3) whose rod elements (4) are connected over a rod node point (5), such that the course of the rod element is provided for a force path of th...
...

Adapter for an Adhesive Connection for Connecting to a Structure of Part of a Structure

The invention provides an adapter for an adhesive for connecting to a building or part of a building, wherein the adapter (10) by one or more reinforcing elements (20) to the building is in communication with the adapter (10) a concrete head Tensile strength of a 15 to 25 has N/mm2....
...

Lattice truss for creating a frame composed of multiple nodes and beams connecting the nodes

A structure e.g. a building has a steel-reinforced concrete frame consisting of corner nodes (1) linked to the next corner node by side extensions (2, 3, 4) to interlocking (20) transverse and upright struts (11). Each transverse or vertical member (10) has two flat outer surfaces (14, 15) and two c...
...

Method for Joining Components

The invention relates to a method for joining components (4, 6) made at least partially of thermoplastic material and of which at least one is reinforced with long fibers, wherein the components (4, 6) are welded to each other in a joint zone. The components (4, 6) are thereby welded in the joint zo...
...

Transducer for Measuring Vertical Displacements

The present invention relates to a transducer for measuring vertical displacement in civil engineering structures, such as bridges and overpasses. For that purpose, the transducer carries out hydrostatic levelling over the structure being observed, from a fixed reference position, thus enabling the ...
...

System for Dissipating Seismic Energy in Constructions

The invention relates to a system for dissipating seismic energy in constructions, formed by two or more sections, tubes or plates disposed with the axes thereof in parallel (1, 2) and connected using one or more energy-dissipating elements (3) disposed such that the axes thereof are perpendicular t...
...

Self-tensioning Structure for Composite-material Bridges

Self-tensioning structure for composite-material bridges, for bridges, footbridges, or other elements spanning a gap, that comprises a framework (E) of tension members, a panel (T) and supporting members or posts (P), the framework (E) comprising a variable number of laminar elements of composite ma...
...

Method for Diaphragm Wall Construction, and Device for Reinforcement and Concreting

The invention is meant for structures and construction technology of the underground parts of the buildings, tunnels, warfs and deep foundations. The method contain the continuously digging of the trench, fastening of its walls, lifting-out of the soil, reinforcing and concreting work. The reinforce...
...

Heat Accumulating Concrete and Technology of Casting the Structures in Formwork

The field of the use the invention is the house building and it is destinated for the heat accumulating building structures construction technology. The proposed heat accumulating concrete contain the inclusions of a material having the melting point from +10 0C till +30 0C, and working as a latent ...
...

Offshore Foundation System with Integral Elements for Preloading and Extracting

The present invention describes an offshore foundation system (10,10a,10b) that is operable for preloading after self-weight installation on a seabed without relying on additional or external ballasts. The foundation system (10,10a,10b) is also operable for extraction by reversing the process of pre...
...

Solid freeform fabrication

Solid freeform fabrication of a body by providing first and second precursors, melting at least a portion of these precursors to form a substantially molten alloy which solidifies at a temperature lower than the melting points of the precursors. Further solid material with a melting point greater th...
...

Formwork for producing concrete bodies in e.g. building site, has permeable carrier layer arranged at sub-construction, and dimensionally stable formwork surface detachably connected with permeable ca

The formwork (1) has a permeable carrier layer (3) arranged at a sub-construction (2). A formwork surface (4) is dimensionally stable and detachably connected with the permeable carrier layer, where the formwork surface consists of metal and/or metal foil. The carrier layer has a raster-like structu...
...

Three-dimensional Structure and Method of Manufacturing the Same

PROBLEM TO BE SOLVED: To provide a three-dimensional structure compatible with various specifications by disposing micro three-dimensional structure elements at desired positions and improve the handleability in manufacturing, in the three dimension structure in which micro three-dimensional structu...
...

Three Dimensional Structure and Its Manufacturing Method

A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. T...
...

Super Miniaturized Addressable Reconfigurable Technology (SMART) (GSC-SMART)

Abstract: SMART is the objective of a three-tiered effort to develop a new kind of structural material that can change its form to optimize its function or to adapt to contingencies. In near-term applications, humans can control the reconfiguration of the active structural elements via teleoperatio...
...