摘要:
A first and a second object are joined with the aid of a joining element including at least in the region of its distal and proximal ends a thermoplastic material. Two blind holes facing each other are provided in the two objects and the joining element is positioned in the blind holes such that its distal and proximal ends are in contact with the bottom faces of the blind holes and such that there is a gap between the two objects. This assembly is then positioned between a support and a sonotrode. The sonotrode and the support are forced towards each other, while the sonotrode is vibrated, thereby liquefying at least part of the material having thermoplastic properties, there, where the joining element ends are pressed against the bottom faces of the holes and allowing the liquefied material to infiltrate into pores.
摘要:
A device (3) for metering a base liquid and mixing this base liquid with a diluent to prepare a food product, has a connecting portion for connecting it with a container (4) containing the base liquid, the device (3) including: a diluent inlet (71), a mixing chamber (80) for mixing the base liquid with the diluent. An actively controlled air inlet is provided for selectively having ambient air enter the device and guiding it to the container (4). A controller is provided for selectively metering the base liquid into the mixing chamber and for selectively enabling an air flow through the air inlet only during periods when no base liquid is metered into the mixing chamber.
摘要:
A graft or prosthetic element suitable e.g. for replacing a tendon or ligament is fastened in a bone tunnel or blind opening with the aid of a fastener. In a first step, the graft or prosthetic element is press-fitted in the tunnel or opening by forcing the fastener into the opening or by positioning the fastener in the opening and then expanding it, wherein the fastener is in contact with the graft or prosthetic element and with the bone wall of the tunnel or blind opening. In a second step, the fastener is anchored in the bone wall of the tunnel or blind opening with the aid of a liquefiable material which is liquefied in the vicinity of the bone wall where it is in contact with the fastener and by making the liquefied material penetrate into the bone wall.
摘要:
Mobile or portable apparatus for preparing beverages comprising a module for delivering a beverage by supplying a pressurized liquid, a liquid feed tank of sufficient capacity for supplying the module with several volumes of liquid for supplying more than one beverage, gas pressurizing means suitable for supplying the module with pressurized liquid, a liquid feed chamber, of which the capacity is several times smaller than the capacity of the tank, said chamber being arranged, in a module feeding configuration, to communicate with the gas pressurizing means in order to pressurize the liquid in the chamber and to inject pressurized liquid into the module and thereby permit the delivery of the liquid through the module.
摘要:
A first and a second object (1 and 2) are joined with the aid of a joining element (8) including at least in the region of its distal and proximal ends (8.1 and 8.2) a thermoplastic material. Two blind holes (5 and 6) facing each other are provided in the two objects (1 and 2) and the joining element (8) is positioned in the blind holes such that its distal and proximal ends (8.1) are in contact with the bottom faces of the blind holes and such that there is a gap (9) between the two objects (1 and 2). This assembly is then positioned between a support (3) and a sonotrode (4). The sonotrode (4) and the support (3) are forced towards each other, while the sonotrode (4) is vibrated, thereby liquefying at least part of the material having thermoplastic properties, there, where the joining element ends (8.1 and 8.2) are pressed against the bottom faces of the holes (5 and 6) and allowing the liquefied material to infiltrate into pores of the hole surfaces or unevennesses or openings provided in the hole surfaces.
摘要:
The invention relates to a medicament magazine with a plurality of doses of medicament, wherein the magazine is formed from a single foil strip in which pouches (2) for holding a medicament are formed. The foil strip comprises for transporting the strip openings (4) on at least one side for the engagement of transporting pins. The foil strip has a certain width in the region of the pouches, which is less than the width of the foil in other regions, and the openings are arranged in this broader part of the foil strip. The invention also relates to a method and a device for opening a medicament magazine of this kind, the device preferably being constructed as a segmented wheel.
摘要:
A washing device (10) for dispensing water in the sanitary field, in particular in a shower or a sink, including an outlet (1) for spraying fluids with a lower throughput rate, as well as a delivery device (6) for increasing the fluid pressure before the spraying. In a preferred embodiment of the invention, the washing device (10) includes a heating device (5) for heating the water. In a preferred embodiment of the invention, the atomisation is accomplished by way of a fluid jet (21) hitting an obstacle (21; 34) with a high relative speed. Thereby, the obstacle may be a moved or stationary solid body (34) or at least one further fluid jet (21). Preferably, the spraying is accomplished by way of the outlet (1) including at least one nozzle set (2) with at least two nozzles (3), for producing impacting fluid jets (21) and for atomising the fluid.
摘要:
The invention concerns a timepiece with mainspring of the so-called fly tourbillon type, the tourbillon having a balance bridge (2) forming a cage with a collet (1) and a single protruding ball bearing (5) supporting said so-called fly tourbillon assembly. Said so-called fly tourbillon assembly is visible on the dial side (15) and is designed as an independent tourbillon module. Said tourbillon module is separable from the clockwork (13) by being detached on the rear side of the clockwork (13) and by being removed on that same side.
摘要:
The invention relates to a disposable packaging, for the distribution of at least one nutritional preparation, based on a nutritional liquid, comprising at least one closed chamber, containing the nutritional liquid, with means for housing a sub-assembly for aspiration and mixing of the venturi type and means for sealing the package. The invention is particularly characterized by a duct, passing through the base seal, said duct provided for a venturi nozzle which permits the extraction of the nutritional liquid inside the packaging by piercing or removal of the seal. The invention is particularly of application to the production of hot and/or emulsified drinks of the cappuccino type or similar.
摘要:
The invention relates to a container made from a material, which is shaped in the fluid state and hardened to a given shape and which is provided for receiving a product or article and has a closure part (4). To simplify the manufacture of the container, the closure part is placed over at least one container wall (1) and is shaped from one piece therewith, so that the closure part is inseparably arranged on the container and is movable in order to remove the content. The container and the closure part are made from the same material.