A wear part for protecting a vertical rotor wall of a rotor of a VSI-crusher includes a wear body having a wear surface adapted for contacting abrasive particles. The wear surface is provided with at least one ridge extending over at least a portion of the wear surface. At least a portion of the length of the ridge is, when the wear part has been mounted to the vertical rotor wall, inclined in rel...

A cordless telephone system includes a base station operable to connect to an internet protocol (IP) network and at least one handset running a short messaging service (SMS) application. The at least one handset is operable to transmit and receive both voice data and SMS data to and from the base station. The voice data is transmitted from the base station via a multimedia terminal adapter (MTA) t...

The invention relates to a coupling arrangement for coupling a drill shank of a rock drill unrotatably but axially movably. The coupling arrangement comprises power transmission members between the surfaces of the drill shank and the rotation bushing, which transmission members rotate along the surfaces, as the drill shank moves longitudinally to the rotation bushing, and transmit the rotation tor...

Certain embodiments of the present invention provide a clinical informatio n system (100) including a user interface (110, 200) and a custom range storag e component (120). The user interface (110, 200) is adapted to allow a user to configure a custom range. The custom range is configured for a lab result. T he custom range storage component (120) adapted to store the configured custom range.

A composite magnetic card for bearing printed data and suitable for mailing purposes comprising (a) a first planar sheet of paper cardstock having a first face and second face; (b) a second planar sheet comprising a magnetic material having a first face and a second face and defining at least one detachable portion defined by a die cut while having suitably located portions integrally retained to ...

A system and method for determining the availability of a mobile communications device on a network based on a prediction that the device will cross a peer- defined service boundary. The service boundary may be the periphery of a region in which the received signal strength is stronger than a minimum value, or the periphery of a regi on in which a particular service provider's signal is dominant. ...

The invention relates to a sliding joint that can be particularly used as a central articulation of a longitudinal shaft of a motor vehicle. The joint comprises one internal hub (1) and one external hub (2), in which raceways associated with each other are provided for accommodating balls provided in a housing. The internal hub (1) is designed in one piece with a shaft journal.

A valve-actuating system for an engine, in which left and right rocker arms are moved in axial directions of a rocker arm shaft to one of a first operating position in which the rocker arms are allowed to abut on first cams, and a second operating position in which the rocker arms are allowed to abut on second cams. The rocker arm shaft is slidably supported by an engine frame so as to be movable ...

A wear part for protecting a vertical rotor wall of a rotor of a VSI-crusher includes a wear body having a wear surface adapted for contacting abrasive particles. The wear surface is provided with at least one ridge extending over at least a portion of the wear surface. At least a portion of the length of the ridge is, when the wear part has been mounted to the vertical rotor wall, inclined in rel...

The invention concerns a method for grinding button drill bits, in which an abrasive wheel is used to restore the original form of a button in a button drill-bit. The grinding is carried out according to the invention at a temperature in the grinding region of approximately 250-700 °C. The invention concerns also an arrangement for the grinding of button drill-bits in which an abrasive wheel is us...

The invention pertains to a neck adaptor at a drilling device for rock drilling. The neck adaptor is cylindrical and comprises an envelope surface, a front end surface, a central axial passage which orifices at the front end surface, and a radial side-flushing hole which extends from the central axial passage and orifices in the envelope surface. The side-flushing hole has an oblong cross-section ...

The present invention relates to a printed substrate comprising a substrate and a printing ink and is characterized in that at least one side of the substrate has a surface with a porosity of below 0.07 ml/g determined by the mercury porosimetry method, and it comprises an printing ink formulated as heat-set offset printing ink with reduced tack comprising at least one pigment and a mixture of at ...