  In this paper we introduce a new class of fuzzy implications called
($S$,$N$,$T$)-implications inspired in the logical equivalence $p\rightarrow q
\equiv \neg(p\wedge\neg q)\vee\neg p$ and present a brief study of some of the
main properties that characterize this class. We present methods of obtaining
$t$-norms and $t$-conorms from an ($S$,$N$,$T$)-implication and a fuzzy
negation.
