Abstract: A connector assembly comprises a mounting portion for mounting the connector to a complementary portion which could be either another connector or a member fixed to a structure such as an automobile's bodywork. The mounting portions comprise interengaging T-shaped walls and T-shaped profiles that are longitudinally slidably interengaged. The mounting portion walls comprise interleaving recesses and extensions and that enable the mounting portions to be interengaged by placing the mounting portions one against each other and then sliding them in opposing directions by only a short travel. The latter enables longitudinally slidable T-profiles to be used but nevertheless over short travel which is advantageous for certain applications to reduce cable length surplus.

Abstract: The invention provides a process for thermally decomposing salts, containing mainly ferrous sulfate wherein said feed material is contacted in a single suspension-type exchanger with exhaust gases formed by reaction of the oxygen-containing gases in the fluidized bed reactor, the fluidizing gas and at least a partial stream of the secondary gas stream are heated by an indirect heat exchange in a fuel-heated heat exchanger, and the quantity of oxygen introduced via which consists of the fluidizing gas and the secondary gas, is controlled in dependence on the quantity of fuel in order to receive an exhaust gas from the suspension-type exchanger with a free oxygen content of 1-6% by volume and a temperature of 300.degree.-450.degree. C.