42results about How to "Simple and inexpensive production" patented technology

A pump unit for a hydraulic vehicle brake system with traction control has an electric motor driving a radial piston pump. A rotor shaft of the pump unit has a hollow shaft with two standardized, hardened cylindrical pins that are press-fitted into the ends of the hollow shaft. The rotor shaft can be produced simply, economically, and without metal-cutting machining. The hollow shaft has high bending and torsional strength. The rotor shaft has a small diameter at the bearing points, which makes a small bearing diameter and thus a small installation space for the pump unit possible.

An assembly having an electric switching function, comprises a switch device which has associated electric conductors and a movable actuating part, on which a hood member is mounted, and which is provided in a housing comprised by an outer injection-molded body; the hood member has its rim resting on a first injection-molded synthetic material body that fixes and partially encloses the electric conductors, and is sealingly connected to the first injection-molded synthetic material body by means of the outer, second injection-molded synthetic material body that both covers the rim of the hood member and also adjoins the first injection-molded synthetic material body.

A bearing unit for a turbocharger, including a bearing housing extending in an axial direction and also including a bearing cartridge arranged within the bearing housing, wherein between the outer circumference of the bearing cartridge and the bearing housing there is formed an intermediate space with an oil film, and wherein the bearing housing has a supply bore formed for the supply of oil to the oil film. The bearing cartridge includes a rolling bearing, the outer cartridge ring of which is mounted in a freely rotatable manner in the oil film. A bearing unit for a turbocharger, the bearing cartridge of which includes a rolling bearing, the bearing outer ring of which is mounted in a freely rotatable manner in the oil film. By means of bearing units of such design, it is possible to ensure the secure mounting of a shaft even without a separate twist prevention device.

A coupling unit for coupling an optical transmitting and / or receiving module to an optical fiber connector. The coupling unit has a connecting region, which can be connected to a transmitting and / or receiving module, a receiving region, which receives an optical fiber connector, and a glass component, via which light is coupled directly between an optical fiber inserted into the receiving region and a coupled-on transmitting and / or receiving module. In this case, the coupling unit is formed as a plastic part apart from the glass component. The glass component is introduced into a bore in the plastic part.

A light-conducting component, in particular finished concrete part in the form of a masonry brick, for constructions and buildings. The component is produced in a casting mold by casting into at least one casting building material and the optical waveguide is made of a light-conducting building material, e.g. PMMA polymer or glass, which is accessible at at least two positions on the outer surface of the light-conducting component for the input of light and output of light. The optical waveguide is configured as a self-supporting 2D or 3D lattice body composed of rods having a thickness / diameter of greater than 1 mm. The self-supporting 2D or 3D lattice body has approximately the same or an only slightly smaller width (W), or length (L), or base dimensions (W, L), or total external dimensions (W, L, H) than the casting mold itself.

A safety device (10) for a bearing arrangement of a rotor of a turbomachine, whereby the safety device (10) includes at least two support structures (12) between which at least one buckling structure (14) is arranged that is configured to collapse when a predetermined buckling load that acts on at least one of the support structures (12) is exceeded, thereby reducing the volume of the safety device (10). A method for the production of a safety device (10) for a bearing arrangement of a rotor of a turbomachine, as well as to a bearing arrangement of a rotor of a turbomachine having such a safety device (10).

A hose connection arrangement for inseparably connecting media-conducting hoses in particular, having a first connection element and a second connection element. The first connection element has an annular lug that surrounds an annular end region. A sealing element is arranged therebetween. For inseparable connection of the two connection elements, said elements have at least one latching element pair. The two latching elements latch into one another by plugging the two connection elements together.

A method is provided for producing double labels (1). Two large labels (7, 9) of different size, each of the labels being detachably applied to respective carriers (11, 13) by their adhesive surfaces (35, 37), are respectively detached from their carriers (11, 13), and are adhered together by their facing adhesive surfaces (35, 37). The two labels (7, 9) are dimensioned in such a way that, for the double label, a free end (5) of the adhesive surface of one label (2) protrudes beyond the other label (3). A device for producing such double labels (1) comprises a dispenser (25) for detaching the labels (7, 9) from their carriers (11, 13) and for assembling the labels and adhering them together. The dispenser (25) has parallel dispensing edges (27, 29). The double label (1) has a fixed element, which can be written or printed on, and a free, flexible element (5) for fixing the double label (1) to an object to be labeled or to another carrier strip. The double label (1) enables high-quality goods, such as jewelry or cosmetic products, to be labeled in a very attractive and careful manner.

Holder of a tonneau cover of a vehicle including an internally hollow box-like body accommodating the tonneau device and provided with a longitudinal slot for extracting a retractable member of the tonneau device, and with opposite closed ends, received in use in pockets carried by the vehicle body and provided with releasable coupling means for coupling to the pockets; in which the box-like body includes: two half-shells thermoformed preferably in one single piece together with a plastic hinge defined by at least one deformable tongue, which joins the half-shells to each other along respective opposite first longitudinal sides of the half-shells; the half-shells are reciprocally couplable by overlapping with respective facing concavities thereof; and a pair of opposite cup-shaped heads which, with the half-shells coupled, are fitted on corresponding opposite ends of the half-shells, to form the ends of the box-like body.

A safety device (10) for a bearing arrangement of a rotor of a turbomachine, whereby the safety device (10) includes at least two support structures (12) between which at least one buckling structure (14) is arranged that is configured to collapse when a predetermined buckling load that acts on at least one of the support structures (12) is exceeded, thereby reducing the volume of the safety device (10). A method for the production of a safety device (10) for a bearing arrangement of a rotor of a turbomachine, as well as to a bearing arrangement of a rotor of a turbomachine having such a safety device (10).

A method and an plant for separating wax from a dried wax coated plant material, comprising mechanically processing the plant material in a dry process by using an apparatus adapted for deforming at least the outer surface of the plant material, so that the wax coating is cracked and released from the remaining, partly de-waxed, plant material; separating the plant material in a separator into a portion A comprising plant material with a relatively high content of cracked and released wax coating and a relatively low content of the remaining, partly de-waxed, plant material, and a portion B comprising respectively a relatively low content cracked and released wax coating and a relatively high content of the remaining, partly de-waxed, plant material; liquefying the wax contained in portion A, and separating the liquefied wax from the remaining, partly de-waxed, plant material in portion A.