摘要:
A drive bracket (10) includes a locking device (30) to secure data storage devices (50) therein. The drive bracket has a bottom plate (11), and first and second side plates (12, 13). A plurality of slots (16) is defined in the side plates. The locking device is attached to the first side plate, and defines openings (31) corresponding to the slots. Two connecting arms (33) extend from the locking device in each opening. A handle (34) extends forwardly and outwardly from the connecting arms. A fastening portion (35) extends rearward and inwardly from the handle between junctions of the handle and the connecting arms. Pins (54) of each data storage device slide in the slots, with one leading pin riding over the fastening portion, and restrained by an end of the fastening portion. When the handle is pushed, the fastening portion is moved outwardly, and disengaged from the leading pin.
摘要:
The present invention relates to mixtures of cyclic oligocarbonates, to their production by way of mixtures of bischloroformates, and to their use for the production of linear polycarbonates and for the modification of other linear polycarbonates.
摘要:
The present invention relates to mixtures of cyclic oligocarbonates, to their production by way of mixtures of bischloroformates, and to their use for the production of linear polycarbonates and for the modification of other linear polycarbonates.
摘要:
The present invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally repeat units of the general formula (3), ##STR1## in which L.sup.1 and L.sup.2 mutually independently mean a photoluminescent residue, to a process for the production thereof, to the use thereof in electroluminescent devices and to the electroluminescent devices.
摘要:
This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally repeat units of the general formula (3), ##STR1## in which L.sup.1 and L.sup.2 denote a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. % and of (3) is 0 to 99.5 mol. % and the molar percentages add up to 100, to the use thereof for the production of electroluminescent arrangements and to the electroluminescent arrangements.
摘要:
An apparatus for providing protection from blast and ballistic energy is provided. The apparatus includes a liquid storage mechanism containing a liquid and a rigid layer internal to the liquid storage mechanism. The apparatus also includes a pressure release mechanism configured to allow the liquid to exit the liquid storage mechanism when a pressure sufficient to open or activate the pressure release mechanism contacts the liquid storage mechanism and presses the liquid storage mechanism against the rigid layer.
摘要:
A computer-implemented location tracking system includes an index comprising separate organizations of a) entity information and location based notifications for the entities, and b) independent location based notifications, and the index further comprising a spatial organization of references to the entity information, location based notifications for the entities, and independent location based notifications.