332results about How to "Keep tight" patented technology

An aroma-tight or moisture-tight pack for cigarettes (10) having an inner pack (12), produced from cardboard or a comparable packaging material, made tight as a result of corresponding treatment, and an outer pack (13) in the form of a hinge-lid box, however without a collar. A cigarette group (11) is positioned directly, that is without an inner envelope, in the inner pack (12). The inner pack is provided in an upper region, namely in the region of a cover (15) of the outer pack (13), with a particular opening aid. A closure tab (39) of the inner pack (12) is covered over its entire surface area by an actuating tab (42) which is realized as tape and is produced from a separate blank.

The time period during which a wafer is stabilized to a predetermined temperature by increasing a thermal conductivity of a junction layer for bonding an electrostatic chuck layer and a support together, and the deterioration of the junction layer that is caused by active species generated by plasma is suppressed. Between the electrostatic chuck layer formed by sintering together a chuck electrode made of tungsten and an insulating layer made of alumina and the support, made of aluminum, for supporting the electrostatic chuck layer, the junction layer is provided to bond the electrostatic chuck layer and the support together. The junction layer is formed by impregnating a porous ceramic with a silicone-based adhesive resin. Further, rubber or a heat shrink tube made of a fluoric resin such as PFA is provided as a soft coating member so as to coat a side circumferential surface of the junction layer and the side circumferential surfaces of the electrostatic chuck layer and the support come into a tight contact with the heat shrink tube or rubber.

A cover and a system of covers / boots for placement in sealed relation over a connector or pair of connectors that is or are adapted to terminate a cable or splice together a pair of cables, preferably cables that carry signals received by a receiving apparatus on a cell tower. The covers include a cable end that sealingly receives a cable therein, an elongated body that provides secure cover to a cable connector, and an end that abuts a bulkhead or sealingly engages with a second cover when used in a splicing application.

A cover and a system of covers for placement in sealed relation over a connector or a pair of connectors that is or are adapted to terminate a cable or splice together a pair of cables. The covers include a cable end that sealingly receives a cable therein, an elongated body that provides secure cover to a cable connector, and an end that abuts a bulkhead or sealingly engages with a second cover when used in a splicing application.

The present invention provides a battery module. The battery module is formed by laminating a plurality of rectangular cells (10) and holders (20) and connecting them with the end plates at the outer side of the parallel direction thereof through jointing members to inhibit the projection deformation of a plurality of cells (10). The joining members (60, 70) join the first and second end plates (50, 51) to fasten the plurality of rectangular cells and the holders to be a single unit. Ends of the joining members are fastened to first securing parts (52u, 54u) and second securing parts (53u, 55u) on the first and second end plates. The first securing parts and the second securing parts are disposed at both ends of a center line (C-C) that penetrates through centers of the plurality of rectangular cells, the holders, and the first and second end plates. A distance between the center line and each of the first and second securing parts is smaller than a distance between each of the first and second securing parts and each of outermost surfaces of the first and second end plates.

A ball valve for use in the pressure acid leaching of nickel ores is disclosed. The valve has a valve body and a ball centrally positioned in the valve body, which has a central passage rotatable in the valve body between open and closed positions. At least one seat is disposed between the ball and the valve body. The ball and seat each comprise a titanium substrate and an ultrafine or nanostructured titania coating. The titania can include from 5 to 45 volume percent of a second phase material that is immiscible with the titania and exhibits corrosion resistance.