A coupling (38) is used with a centrifugal separator (10) and is enclosed in a sealed housing. The housing has first (158) and second (176) enclosure members. A relatively movable intermediate enclosure member (172) is mounted between the first and second members in sealed sliding engagement. The intermediate enclosure member is attached to a first trippable coupling member (146) which when trippe...

A találmány tárgya egy őlyan légárammal hajtőtt generátőr, amelynekhengeres belső része van, a belső résszel azőnős tengelyű (4) és azthengerpalástja mentén körülvevő külső része (2) van, a belső rész és akülső rész (2) önmagában ismert indűkciós generátőrelemekkel,tekercsekkel és/vagy mágnesekkel van felszerelve, és a belső résztengelye (4) körül csapágyazőttan főrgó kivitelű. A megőldásértelmébe...

A disposable absorbent article comprising a backsheet, a topsheet, a fluid acquisition / distribution region and at least one fluid storage region, said article having a total product acquisition performance of more than 3.75 ml / sec in the first gush and more than 0.5 ml / sec in the fourth gush and an in bag stack height of less than 9.9 mm, characterised in that said topsheet allows to retain ...

The present invention provides a metal bonded abrasive tool wherein the tool has improved life and mechanical properties. The invention further includes the bond composition which allows for improved life and mechanical properties, particularly in diamond blade dressing tools.

A mobile repeater for relaying radio signals between mobile stations and base station of a digital cellular radio network as the repeater moves from cell to cell. The mobile repeater includes a downlink branch for receiving from the base station and retransmitting to the mobile stations, an uplink branch for receiving from the mobile stations and retransmitting to the base stations, and an intelli...

A method of preparing a dispersion of small particles in a polymeric precursor, which method involves providing a mixture of a particulate material and a surfactant in a nonaqueous solvent, forming a dispersion of the particulate material in the nonaqueous solvent, combining the resulting dispersion of particulate material in the nonaqueous solvent with a precursor material, and heating the combin...

Control of polyethylene melt strength and melt viscosity has been used to produce foamed articles.

A primary zone is delimited on a body to be irradiated and radiation is subsequently directed to irradiate the body at different locations within the primary zone in a predetermined sequence. The primary zone is typically geometrical in shape and capable of tesselation. The primary zone is typically imaged on the surface of the body by a scanning beam. The predetermined sequence of irradiation is ...

The invention relates to a process for the production of a polyamide moulded part from a polyamide composition comprising 0.01-5 wt.% polyamide-4.6 and 99.99-95 wt.% of a polyamide with a melting point that is lower than that of polyamide-4.6. The polyamide composition is obtained by mixing in the melt of a blend of granules of the polyamide with the low melting point (A) and a composition (B) of ...

Compounding ingredients for unvulcanized rubber, or bales of unvulcanized rubber are packaged in filler reinforced film or bags made from an ethylene alpha -olefin copolymer having a Vicat softening point below 90 DEG C and a melting point below 100 DEG C, and optionally a second ethylene copolymer is added to improve processability of the first ethylene alpha -olefin copolymer. The second eth...

Apparatus for the diagnosis of a skin disease site by visual fluorescence inspection comprising an excitation light source for illuminating the disease site, a light guide for transmitting the excitation light directly to the disease site to generate fluorescence light and viewing goggles for processing the excitation light reflected and the fluorescence light emitted from the disease site to prov...

The invention provides methods for screening libraries of complexes for compounds having a desired property, especially, the capacity to agonize, bind to, or antagonize a cellular receptor. The complexes in such libraries comprise a compound under test, a tag recording at least one step in synthesis of the compound, and a tether susceptible to modification by a reporter molecule. Modification of t...

A deactivation device for use in an EAS system and comprising a detection transmit means operable to transmit a detection field into a detection/deactivation area, a detecting means operable to sense a signal from an EAS tag responsive to the detection field, and a deactivating means for transmitting a deactivating field into the detection/deactivation area operable to deactivate said active EAS t...

A corrugated collapsible container pack is disclosed which include a tray having a front tray panel releasably attaching to a pair of tray side panels connecting to a rear central floor panel therebetween and structure to allow for releasably holding the front tray panel to the tray side panels. A lid having side edges bent downwardly forms a lid front panel releasably attaching to a pair of lid s...

Process for discharging a reactor by means of a device including at least one densification zone (3) in which the volume available for the powder is decreased without, however, compacting it. Device for discharging a reactor, including at least one densification zone.

A semiconductor process for a laminated package that contains a semiconductor chip on which at least a CPU and flash memory are formed and one or more semiconductor chips on which at least DRAMs are formed. The process comprises the steps of: patterning conductive layers formed on the tape carriers so that leads may protrude into device holes on one side and connected to the through holes in tape ...

The invention relates to a method for providing releasable joining together of spacers in pairs which are preferably formed by support blocks for pallets or support walls on pallets or other load carriers by joining the spacers by means of flexible straps or by means of other releasable joining means, like pins or clamps. Spacers which are unattached or which already are integral building units in...

The invention concerns a device (10) for tactile control of an electrical equipment (2), from a single phase source of alternate voltage (V), comprising: a bi-directional controlled switch, arranged in series with said voltage source and said electric equipment (2); a circuit for controlling this bi-directional switch,; and means for detecting a tactile control, comprising a circuit for processing...

PCT No. PCT/EP97/06945 Sec. 371 Date Apr. 14, 1999 Sec. 102(e) Date Apr. 14, 1999 PCT Filed Nov. 28, 1997 PCT Pub. No. WO98/24734 PCT Pub. Date Jun. 11, 1998A cement pumpability-enhancing additive which confers good pumpability on cementitious compositions such as concrete consists essentially of (a) polyethylene glycol; (b) diethylene glycol monobutyl ether and/or a derivative thereof; (c) polysa...

A water filter is packaged in a way that permits longer dwell time and greater volume in a dwell passage of the water filter. In one embodiment the water filter includes an influent passage where a biocide is imparted to the water, a dwell passage where the water remains in contact with the biocide for at least a predetermined duration, and an effluent passage where the biocide is removed from the...