73results about How to "Certain flexibility" patented technology

Disclosed is a wheel flange planeness detection device, comprising a frame, a lifting cylinder, a lifting platform, guide posts, a support frame, a servo motor, a bearing seat, a shaft, a bearing, a rotating platform, guide rails, a sliding block, a small chain wheel, a large chain wheel, a clamping cylinder, a chain wheel driving motor, a left sliding plate, rotating shafts, rotating wheels, a visual sensor, clamping guide rails, gear rack structures, a right sliding plate, intelligent dial indicators, a support plate, a linear motor and a motor support. The device may monitor the state of flange planeness in an automatic production line in real time; when the flange planeness is out of tolerance, the device may immediately give an alarm, and the technologist adjusts the machining process in time after receiving the alarm, thereby avoiding a large batch of rejects.

The invention relates to a device holder for mounting devices in a vehicle. Said device holder comprises at least one external rack and at least one internal rack. The at least one external rack can be mounted on the vehicle structure and has a storage space that is designed to introduce and releasably attach the at least one internal rack. The internal rack has means for forming at least one compartment that has a variable size in order to introduce and mount at least one device. The device holder according to the invention can be particularly well adjusted to the devices that are to be integrated into the vehicle, can optimally utilize the available space, and can be equipped with user-specific devices in standard racks.

The plug-in coupling comprises a negative coupling part and a positive coupling part consisting of a pin having a ball head. The negative coupling part comprises a coupling construction made of a first material for accommodating and detachably fastening the positive coupling part, and a retaining construction made of a second material, which surrounds the coupling construction, for fastening the negative coupling part to the second component, wherein the second material has a higher elasticity than the first material, such that component vibrations can be absorbed by the retaining construction.

A constant velocity drive mechanism of a rotary-wing aircraft rotor, comprises a torque splitting differential mechanism, comprising a driving disc integral in rotation with a rotor mast and connected to each of two driven discs either side of the driving disc, by a least one connecting pin hinged to each of the discs by one of three ball joint connections. Each of the driven discs is connected to a hub of the rotor by at least one of two driving devices, each of which is also hinged to the hub, so as to drive the hub in rotation about a geometrical axis which can be inclined in all directions about the axis of rotation of the mast.

A connector for a wave attenuation system formed by connecting a plurality of panels in a structure positioned in a body of water; the system causes the dissipation of wave energy. Different configurations of panel, having different flow characteristics, used in the structure, and different types of connector used to connect panels, create different patterns of water flow within the structure, and contribute to wave energy dissipation. Units deployed in harbors, rivers, marinas and the like, help to prevent beach erosion and can facilitate beach nourishment. Embodiments can be utilized as a security barrier, preventing intrusion by trespassers, divers or various sized boats. A variety of sensors can be mounted to the structures, enabling detection of movement, chemical and biological agents, explosives or radiation. A submersible gate, comprising panels and a buoyancy control mechanism, allows for passage of boats and can be controlled remotely.

The invention relates to a multilayer lining plate (100) for essentially horizontal support surfaces such as floors or floor coverings, comprising a main layer (1), including at least one part made of a rigid or semi-rigid material, and a ductile or flexible upper decorative layer (2). The lining plate comprises in the perimeter of the main layer (1) a ductile machinable portion (3) that can be machined to form a connecting profile for the connection of the plate with other plates. The machinable portion (3) is preferably made of medium-density fiberboard (MDF), a wood-plastic composite (WPC) material or polyvinyl chloride (PVC), and the main layer is of magnesium oxide, fibrocement or mortar with perlite and vermiculite.

A conveying system including at least one tube connection, at least one dispatch station and at least one receiver station, where items are conveyed by an airflow in the direction of the airflow in the pipe connection from a dispatch station to a receiver station. The new feature of a conveying system is that the tube connection has an inner cross-sectional area, preferably a circular cross-sectional area, with a size greater than the largest cross-sectional area of an item, and which is preferably provided with at least twice the cross-sectional area compared with the largest cross-sectional area of an item. Hereby is achieved the advantage that several items may be conveyed in the same tube connection at the same time, where these items are sent individually and successively, corresponding to one item being sent immediately after another.

A multi-directional mounting faceplate for managing a plurality of cables is provided. The mounting faceplate includes a faceplate body and a nose cover, wherein the faceplate body has an opening disposed about the center of the faceplate body. The cross-sectional shape of the nose cover is similar to the shape of the opening. The nose cover has two side plates and a linking plate which is connected between the two side plates, such that the nose cover can be rotatably connected to the faceplate body to change the open direction of the mounting faceplate.

A method for measuring at least one geo-morphometric parameter of an individual wearing glasses that includes adjusting the inclination of the image acquisition system so that it lies in an acceptable angular range; adjusting the height of the image acquisition system so that the individual can see the target along a substantially horizontal line of sight; observation of the target, by the individual; acquiring at least one image of the eyes of the individual and of the frame. The method includes processing the at least one image using the processing unit in order to determine each geo-morphometric parameter of the individual from the position of their pupils and the inclination of their glasses and returning the result of the measurements.

Provided is a rotor blade of a wind turbine including a leading edge section with a leading edge and a trailing edge section with a trailing edge, wherein the leading edge and the trailing edge divide the surface of the rotor blade into a suction side and a pressure side. The rotor blade further includes a blade shell for defining the outer shape of the rotor blade and a heating mat for anti-icing and/or deicing purposes which is arranged upon the blade shell. In the outboard region of the rotor blade, the heating mat is substantially or completely covered by a protective shield made of an electrically insulating polymer material. Use of a protective shield made of electrically insulating polymer material for electrical insulation of a heating mat in particular, against lightning strikes is also provided.

The present invention relates to sealing means made of a plastically deformable material for mechanical sealing of hollow hoses (2) of elastic material by means of an appliance having at least two jaws, at least one of which is movable towards and away from the other and which, when moving towards each other, crimp the sealing means against the hose (2) for contamination-tight sealing of the same, the sealing means (20) comprises at least one sealing member (4, 4′; 44, 44′; 64, 64′; 74, 74′; 84), which has two opposite ends and an opening (40, 40′) that extends between said ends to allow the at least one sealing member to be slipped onto the hose (2) to be sealed.

The present invention also relates to a kit comprising a sealing means and an appliance for sealing of hollow hoses and to a method for mechanical sealing of hollow hoses.

The invention concerns a mould for lithography by nano-imprinting, together with its manufacturing methods. This mould has a face which includes n structured zone(s) with patterns of micrometric or nanometric size, where n is an integer greater than or equal to 1. This structured face belongs to a first layer which is supported by a second layer, where the first layer is made of a rigid material and the second layer is made of a flexible material.

This mould may also include n intervening layers positioned between the first layer and the second layer, where n is an integer greater than or equal to 1, and in which the Young's modulus of the second layer is lower than the Young's modulus of the n^th intervening layer adjacent to the second layer, and if n is greater than 1, the Young's modulus of the (i)^th intervening layer is greater than the Young's modulus of the (i+1)^th intervening layer, with i=1 to (n−1).

The present invention relates to an ignition device for exothermic welding comprising an electrically conductive metal bushing (1) that can house a pellet of a first welding material (4) in electrical contact with the inner wall of an inner chamber (1c) of the bushing (1), provided with an electrically insulating cap (2) and a bottom base (1b) with an opening (1d) through which the first welding material (4) falls in an incandescent state onto a second welding material (4a) arranged in a weld mold (7) when an exothermic reaction has been triggered in the first welding material (4); an electrode (5) that goes through the cap (2) of the metal bushing (1) and comprises a top contact (5a) connectable to a power output (24) of a voltage generator and a bottom contact in the form of a filament (5b) that can be in electrical contact with the pellet of the first welding material (4), the filament (5b) being made of a material having a melting temperature greater than the ignition temperature of the welding material (4); as well as a contact-assuring element (3) which is guided into the inner chamber (1c) between the bottom base (1b) and the pellet of the first welding material (4).

A power umbilical, a DEH power cable or general umbilical, including a plurality of high power cables for transfer of large amounts of electric energy, filler material in the form of stiff elongate plastic elements located at least partially around and between the high power cables, which together are collectively gathered in a spiraled bundle by means of a laying and closing operation, and a protective sheath that encapsulates the high power cables and the filler material is shown. The high power cables are at intervals in the longitudinal direction of the cables, provided with frictional material which cooperate with the filler material for frictional engagement with and load transfer between each other.