PROCESS FOR SELECTIVELY SEPARATING PETROLEUM FRACTIONS

摘要

The modification to the origigal patent concerns an improvement to the plug connection to the printed circuit card in a flat, box shaped module. A socket strip forms part of the front plate of the module whilst the corresp. plug part is electrically and mechanically attached to the p.c.b.. The socket part is attached by a hinge at the bottom edge of the socket section. The proposed arrangement of the parts makes it easier to make the connection between the plug section and the socket section into which all the connecting cables and wires enter and are terminated. The arrangement also ensures that there is very little relative movement between the two parts which could result in an unsatisfactory plug connection.