摘要:
Shoe with inner sole, especially a training shoe, wherein the inner sole consisting of shock absorbing material contains one or more buffers having a hardness which is at least 5 Shore A units higher than that of the inner sole. The buffers, preferably present at the heel side of the shoe, are preferably curved with a wedgelike shape, the base coinciding with the underside of the sole and the smaller upperside with the upper part of the sole. Figure 1 illustrates such a shoe.
摘要:
Apparatus for drying material which is mixed with a solvent. Material and solvent are mixed in a mixer (1) and simultaneously vibration energy is radiated by one or more high frequency vibration generators (9) towards the free surface (10) of the mixture mass in the container with a frequency of 2450 MHz. Thereby the solvent, which is a polar material,is heated and vaporized so that a quick drying of the product is obtained without damage thereto. The structure of the apparatus is such that also when no product is present leakage radiation remains within the safety limits and a minimal reflection of the radiated energy within the apparatus takes place.
摘要:
Sieve device comprising at least one rotating round perforated sieve surface (3), in which at least one spiral (11) has been arranged at least at the material supply side of the sieve surface (3), which spiral (11) has a flat contact surface (12) with the sieve surface (3). According to the invention means are present for displacing the non-rotatable spiral (11) between a guide position, in which he is suspended during normal operation at short distance above the sieve surface, and a cleaning position in which he is intermittently pressed from the guide position against this sieve surface and cleans the perforations thereof from the product that has stuck in these perforations. According to a preferred embodiment of the invention of a sieve device, in which the spiral (11) is suspended from a carrier (13) with a star shaped spider (16) that is concentric with the axis of rotation of the sieve surface, the carrier (13) consists of an inner ring (14) and an outer ring (15), between which the star shaped spider (16) is mounted, which carrier (13) is movably fastened to the fixed frame (2) of the sieve device between the guide position and the cleaning position.
摘要:
Foodstuffs, chewing gum, tooth paste and pharmaceutical preparations having anti-caries activity, containing at least one vitamin K (including compounds chemically related with vitamin K) as anti-caries agent. Foodstuffs, chewing gum, tooth paste and pharmaceutical preparations having anti-caries activity, containing a combination of at least one vitamin K (including compounds chemically related with vitamin K) on the one hand, and on or more fluorine compounds on the other hand, as anti- caries agent. Milk or a product derived from one or more milk constituents, such as cheese, as a possible basis of the said foodstuffs. Processes for preparing the said products.
摘要:
A device for driving a rotary sieve device (2), which device comprises at least one drive set (17) that is connected through a transmission with one or more rotatable sieve surfaces (1), which are placed in a housing (2, 3). The novelty is the pneumatic tyre (9) mounted on a wheel (11) that is fastened to a bushing (13) mounted on the outgoing shaft (16) of the drive set (17). The running surface (10) of the pneumatic tyre (9) contacts a drive surface (7) on the outside of the housing (2, 3), which is connected by means of a horizontal leg (5) to a vertical ring (6) fastened around the sieve surface (1). This arrangement provides for the slippage and/or elastic deformation of the pneumatic tyre (9, 10) in case of shocks or impact loads on the sieve surface (1) caused by amounts of material to bei sieved that suddenly come on the sieve surface. By this slippage and/or elastic deformation the drive set isprotected against damage, wheres maintenance and renewal are simplified.